[INFO] cloning repository https://github.com/rehwinkel/javadec-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rehwinkel/javadec-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehwinkel%2Fjavadec-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehwinkel%2Fjavadec-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf6efc2e111bedf14bae973147b17c817ed3bd15 [INFO] testing rehwinkel/javadec-rs against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehwinkel%2Fjavadec-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rehwinkel/javadec-rs [INFO] finished tweaking git repo https://github.com/rehwinkel/javadec-rs [INFO] tweaked toml for git repo https://github.com/rehwinkel/javadec-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rehwinkel/javadec-rs on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rehwinkel/javadec-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83a3e68442b558f64483d38dbc96cd0609083141f6594f7fab4289063c82bc06 [INFO] running `Command { std: "docker" "start" "-a" "83a3e68442b558f64483d38dbc96cd0609083141f6594f7fab4289063c82bc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83a3e68442b558f64483d38dbc96cd0609083141f6594f7fab4289063c82bc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83a3e68442b558f64483d38dbc96cd0609083141f6594f7fab4289063c82bc06", kill_on_drop: false }` [INFO] [stdout] 83a3e68442b558f64483d38dbc96cd0609083141f6594f7fab4289063c82bc06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4437c10f1703e8d3157516421a0b152379faf91236cdbcfc438c70d56dcfddc8 [INFO] running `Command { std: "docker" "start" "-a" "4437c10f1703e8d3157516421a0b152379faf91236cdbcfc438c70d56dcfddc8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling javaclass-rs v0.1.0 (/opt/rustwide/workdir/javaclass-rs) [INFO] [stdout] warning: fields `class` and `name_and_type` are never read [INFO] [stdout] --> javaclass-rs/src/lib.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 214 | pub struct ConstFieldData { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 215 | class: ConstClassData, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 216 | name_and_type: ConstNameTypeData, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConstFieldData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `class` and `is_interface` are never read [INFO] [stdout] --> javaclass-rs/src/lib.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 220 | pub struct ConstMethodData { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 221 | class: ConstClassData, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 222 | pub name_and_type: ConstNameTypeData, [INFO] [stdout] 223 | is_interface: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConstMethodData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start_pc`, `end_pc`, `handler_pc`, and `catch_type` are never read [INFO] [stdout] --> javaclass-rs/src/lib.rs:438:5 [INFO] [stdout] | [INFO] [stdout] 437 | pub struct ExceptionTableInfo { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 438 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 439 | end_pc: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 440 | handler_pc: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 441 | catch_type: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExceptionTableInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:136:27 [INFO] [stdout] | [INFO] [stdout] 136 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:146:27 [INFO] [stdout] | [INFO] [stdout] 146 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:345:32 [INFO] [stdout] | [INFO] [stdout] 345 | data: unsafe { std::mem::transmute(read_u32(data)?) }, [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:348:32 [INFO] [stdout] | [INFO] [stdout] 348 | data: unsafe { std::mem::transmute(read_u32(data)?) }, [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling zip v0.5.5 [INFO] [stderr] Compiling javadec-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `field_data` is never read [INFO] [stdout] --> src/lib.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 410 | Static { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 411 | field_data: ConstFieldData, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vartype` is never read [INFO] [stdout] --> src/lib.rs:415:9 [INFO] [stdout] | [INFO] [stdout] 413 | Variable { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 414 | index: u16, [INFO] [stdout] 415 | vartype: VarType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reference` is never read [INFO] [stdout] --> src/lib.rs:423:9 [INFO] [stdout] | [INFO] [stdout] 422 | ArrayLength { [INFO] [stdout] | ----------- field in this variant [INFO] [stdout] 423 | reference: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/lib.rs:432:9 [INFO] [stdout] | [INFO] [stdout] 431 | ConstString { [INFO] [stdout] | ----------- field in this variant [INFO] [stdout] 432 | value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default`, `low`, `high`, and `offsets` are never read [INFO] [stdout] --> src/disassembler.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 54 | TableSwitch { [INFO] [stdout] | ----------- fields in this variant [INFO] [stdout] 55 | default: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 56 | low: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 57 | high: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | offsets: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 62 | SIPush { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 63 | value: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `array_type` is never read [INFO] [stdout] --> src/disassembler.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 65 | NewArray { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 66 | array_type: ArrayType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | FConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 73 | value: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 75 | DConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 76 | value: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 78 | LConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 79 | value: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 86 | InvokeStatic { [INFO] [stdout] | ------------ field in this variant [INFO] [stdout] 87 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | InvokeInterface { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 93 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 95 | PutField { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 96 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | GetField { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 99 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 101 | PutStatic { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 102 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 123 | BIPush { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 124 | value: i8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | ANewArray { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 144 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 176 | InstanceOf { [INFO] [stdout] | ---------- field in this variant [INFO] [stdout] 177 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 179 | InvokeDynamic { [INFO] [stdout] | ------------- field in this variant [INFO] [stdout] 180 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default` and `pairs` are never read [INFO] [stdout] --> src/disassembler.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 209 | LookupSwitch { [INFO] [stdout] | ------------ fields in this variant [INFO] [stdout] 210 | default: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 211 | pairs: Vec<(i32, u32)>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `dimensions` are never read [INFO] [stdout] --> src/disassembler.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 216 | MultiANewArray { [INFO] [stdout] | -------------- fields in this variant [INFO] [stdout] 217 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 218 | dimensions: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 220 | New { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 221 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | Ret { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 224 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `value` are never read [INFO] [stdout] --> src/disassembler.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 256 | IInc { [INFO] [stdout] | ---- fields in this variant [INFO] [stdout] 257 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 258 | value: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 260 | IfACmpEq { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 261 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 263 | IfACmpNe { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 264 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 284 | IfNull { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 285 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 287 | IfNonNull { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 288 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:312:9 [INFO] [stdout] | [INFO] [stdout] 311 | JSr { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 312 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/disassembler.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/disassembler.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.77s [INFO] running `Command { std: "docker" "inspect" "4437c10f1703e8d3157516421a0b152379faf91236cdbcfc438c70d56dcfddc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4437c10f1703e8d3157516421a0b152379faf91236cdbcfc438c70d56dcfddc8", kill_on_drop: false }` [INFO] [stdout] 4437c10f1703e8d3157516421a0b152379faf91236cdbcfc438c70d56dcfddc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad0e0b8a503ac4bb58608349b3597dc791c96395efc6663a69b6a50026f9a0bb [INFO] running `Command { std: "docker" "start" "-a" "ad0e0b8a503ac4bb58608349b3597dc791c96395efc6663a69b6a50026f9a0bb", kill_on_drop: false }` [INFO] [stdout] warning: fields `class` and `name_and_type` are never read [INFO] [stdout] --> javaclass-rs/src/lib.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 214 | pub struct ConstFieldData { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 215 | class: ConstClassData, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 216 | name_and_type: ConstNameTypeData, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConstFieldData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `class` and `is_interface` are never read [INFO] [stdout] --> javaclass-rs/src/lib.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 220 | pub struct ConstMethodData { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 221 | class: ConstClassData, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 222 | pub name_and_type: ConstNameTypeData, [INFO] [stdout] 223 | is_interface: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConstMethodData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start_pc`, `end_pc`, `handler_pc`, and `catch_type` are never read [INFO] [stdout] --> javaclass-rs/src/lib.rs:438:5 [INFO] [stdout] | [INFO] [stdout] 437 | pub struct ExceptionTableInfo { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 438 | start_pc: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 439 | end_pc: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 440 | handler_pc: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 441 | catch_type: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExceptionTableInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:136:27 [INFO] [stdout] | [INFO] [stdout] 136 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:146:27 [INFO] [stdout] | [INFO] [stdout] 146 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:345:32 [INFO] [stdout] | [INFO] [stdout] 345 | data: unsafe { std::mem::transmute(read_u32(data)?) }, [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> javaclass-rs/src/lib.rs:348:32 [INFO] [stdout] | [INFO] [stdout] 348 | data: unsafe { std::mem::transmute(read_u32(data)?) }, [INFO] [stdout] | -------------------^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `field_data` is never read [INFO] [stdout] --> src/lib.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 410 | Static { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 411 | field_data: ConstFieldData, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vartype` is never read [INFO] [stdout] --> src/lib.rs:415:9 [INFO] [stdout] | [INFO] [stdout] 413 | Variable { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 414 | index: u16, [INFO] [stdout] 415 | vartype: VarType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reference` is never read [INFO] [stdout] --> src/lib.rs:423:9 [INFO] [stdout] | [INFO] [stdout] 422 | ArrayLength { [INFO] [stdout] | ----------- field in this variant [INFO] [stdout] 423 | reference: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/lib.rs:432:9 [INFO] [stdout] | [INFO] [stdout] 431 | ConstString { [INFO] [stdout] | ----------- field in this variant [INFO] [stdout] 432 | value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default`, `low`, `high`, and `offsets` are never read [INFO] [stdout] --> src/disassembler.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 54 | TableSwitch { [INFO] [stdout] | ----------- fields in this variant [INFO] [stdout] 55 | default: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 56 | low: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 57 | high: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | offsets: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 62 | SIPush { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 63 | value: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `array_type` is never read [INFO] [stdout] --> src/disassembler.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 65 | NewArray { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 66 | array_type: ArrayType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | FConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 73 | value: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 75 | DConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 76 | value: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 78 | LConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 79 | value: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 86 | InvokeStatic { [INFO] [stdout] | ------------ field in this variant [INFO] [stdout] 87 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | InvokeInterface { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 93 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 95 | PutField { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 96 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | GetField { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 99 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 101 | PutStatic { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 102 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 123 | BIPush { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 124 | value: i8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | ANewArray { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 144 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 176 | InstanceOf { [INFO] [stdout] | ---------- field in this variant [INFO] [stdout] 177 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling javadec-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 179 | InvokeDynamic { [INFO] [stdout] | ------------- field in this variant [INFO] [stdout] 180 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default` and `pairs` are never read [INFO] [stdout] --> src/disassembler.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 209 | LookupSwitch { [INFO] [stdout] | ------------ fields in this variant [INFO] [stdout] 210 | default: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 211 | pairs: Vec<(i32, u32)>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `dimensions` are never read [INFO] [stdout] --> src/disassembler.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 216 | MultiANewArray { [INFO] [stdout] | -------------- fields in this variant [INFO] [stdout] 217 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 218 | dimensions: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 220 | New { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 221 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | Ret { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 224 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `value` are never read [INFO] [stdout] --> src/disassembler.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 256 | IInc { [INFO] [stdout] | ---- fields in this variant [INFO] [stdout] 257 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 258 | value: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 260 | IfACmpEq { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 261 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 263 | IfACmpNe { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 264 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 284 | IfNull { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 285 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 287 | IfNonNull { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 288 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:312:9 [INFO] [stdout] | [INFO] [stdout] 311 | JSr { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 312 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/disassembler.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/disassembler.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `field_data` is never read [INFO] [stdout] --> src/lib.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 410 | Static { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 411 | field_data: ConstFieldData, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vartype` is never read [INFO] [stdout] --> src/lib.rs:415:9 [INFO] [stdout] | [INFO] [stdout] 413 | Variable { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 414 | index: u16, [INFO] [stdout] 415 | vartype: VarType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reference` is never read [INFO] [stdout] --> src/lib.rs:423:9 [INFO] [stdout] | [INFO] [stdout] 422 | ArrayLength { [INFO] [stdout] | ----------- field in this variant [INFO] [stdout] 423 | reference: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/lib.rs:432:9 [INFO] [stdout] | [INFO] [stdout] 431 | ConstString { [INFO] [stdout] | ----------- field in this variant [INFO] [stdout] 432 | value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default`, `low`, `high`, and `offsets` are never read [INFO] [stdout] --> src/disassembler.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 54 | TableSwitch { [INFO] [stdout] | ----------- fields in this variant [INFO] [stdout] 55 | default: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 56 | low: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 57 | high: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | offsets: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 62 | SIPush { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 63 | value: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `array_type` is never read [INFO] [stdout] --> src/disassembler.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 65 | NewArray { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 66 | array_type: ArrayType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | FConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 73 | value: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 75 | DConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 76 | value: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 78 | LConst { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 79 | value: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 86 | InvokeStatic { [INFO] [stdout] | ------------ field in this variant [INFO] [stdout] 87 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | InvokeInterface { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 93 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 95 | PutField { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 96 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | GetField { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 99 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 101 | PutStatic { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 102 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/disassembler.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 123 | BIPush { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 124 | value: i8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | ANewArray { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 144 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 176 | InstanceOf { [INFO] [stdout] | ---------- field in this variant [INFO] [stdout] 177 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 179 | InvokeDynamic { [INFO] [stdout] | ------------- field in this variant [INFO] [stdout] 180 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default` and `pairs` are never read [INFO] [stdout] --> src/disassembler.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 209 | LookupSwitch { [INFO] [stdout] | ------------ fields in this variant [INFO] [stdout] 210 | default: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 211 | pairs: Vec<(i32, u32)>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `dimensions` are never read [INFO] [stdout] --> src/disassembler.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 216 | MultiANewArray { [INFO] [stdout] | -------------- fields in this variant [INFO] [stdout] 217 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 218 | dimensions: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 220 | New { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 221 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/disassembler.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | Ret { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 224 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `value` are never read [INFO] [stdout] --> src/disassembler.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 256 | IInc { [INFO] [stdout] | ---- fields in this variant [INFO] [stdout] 257 | index: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 258 | value: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 260 | IfACmpEq { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 261 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 263 | IfACmpNe { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 264 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 284 | IfNull { [INFO] [stdout] | ------ field in this variant [INFO] [stdout] 285 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 287 | IfNonNull { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 288 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `branch` is never read [INFO] [stdout] --> src/disassembler.rs:312:9 [INFO] [stdout] | [INFO] [stdout] 311 | JSr { [INFO] [stdout] | --- field in this variant [INFO] [stdout] 312 | branch: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/disassembler.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/disassembler.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stdout] | -------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "ad0e0b8a503ac4bb58608349b3597dc791c96395efc6663a69b6a50026f9a0bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad0e0b8a503ac4bb58608349b3597dc791c96395efc6663a69b6a50026f9a0bb", kill_on_drop: false }` [INFO] [stdout] ad0e0b8a503ac4bb58608349b3597dc791c96395efc6663a69b6a50026f9a0bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77482f0e16ba562bba3a89836f01452ffb20d9fbcd9f5c2735eabba50d8b0bfe [INFO] running `Command { std: "docker" "start" "-a" "77482f0e16ba562bba3a89836f01452ffb20d9fbcd9f5c2735eabba50d8b0bfe", kill_on_drop: false }` [INFO] [stderr] warning: fields `class` and `name_and_type` are never read [INFO] [stderr] --> javaclass-rs/src/lib.rs:215:5 [INFO] [stderr] | [INFO] [stderr] 214 | pub struct ConstFieldData { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] 215 | class: ConstClassData, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 216 | name_and_type: ConstNameTypeData, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ConstFieldData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `class` and `is_interface` are never read [INFO] [stderr] --> javaclass-rs/src/lib.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 220 | pub struct ConstMethodData { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 221 | class: ConstClassData, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 222 | pub name_and_type: ConstNameTypeData, [INFO] [stderr] 223 | is_interface: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ConstMethodData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `start_pc`, `end_pc`, `handler_pc`, and `catch_type` are never read [INFO] [stderr] --> javaclass-rs/src/lib.rs:438:5 [INFO] [stderr] | [INFO] [stderr] 437 | pub struct ExceptionTableInfo { [INFO] [stderr] | ------------------ fields in this struct [INFO] [stderr] 438 | start_pc: u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 439 | end_pc: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 440 | handler_pc: u16, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 441 | catch_type: u16, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ExceptionTableInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> javaclass-rs/src/lib.rs:136:27 [INFO] [stderr] | [INFO] [stderr] 136 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stderr] | -------------------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u16::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> javaclass-rs/src/lib.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stderr] | -------------------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u32::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> javaclass-rs/src/lib.rs:345:32 [INFO] [stderr] | [INFO] [stderr] 345 | data: unsafe { std::mem::transmute(read_u32(data)?) }, [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u32::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> javaclass-rs/src/lib.rs:348:32 [INFO] [stderr] | [INFO] [stderr] 348 | data: unsafe { std::mem::transmute(read_u32(data)?) }, [INFO] [stderr] | -------------------^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::from_bits` [INFO] [stderr] [INFO] [stderr] warning: `javaclass-rs` (lib) generated 7 warnings (run `cargo fix --lib -p javaclass-rs` to apply 4 suggestions) [INFO] [stderr] warning: field `field_data` is never read [INFO] [stderr] --> src/lib.rs:411:9 [INFO] [stderr] | [INFO] [stderr] 410 | Static { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 411 | field_data: ConstFieldData, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `vartype` is never read [INFO] [stderr] --> src/lib.rs:415:9 [INFO] [stderr] | [INFO] [stderr] 413 | Variable { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 414 | index: u16, [INFO] [stderr] 415 | vartype: VarType, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `reference` is never read [INFO] [stderr] --> src/lib.rs:423:9 [INFO] [stderr] | [INFO] [stderr] 422 | ArrayLength { [INFO] [stderr] | ----------- field in this variant [INFO] [stderr] 423 | reference: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/lib.rs:432:9 [INFO] [stderr] | [INFO] [stderr] 431 | ConstString { [INFO] [stderr] | ----------- field in this variant [INFO] [stderr] 432 | value: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `default`, `low`, `high`, and `offsets` are never read [INFO] [stderr] --> src/disassembler.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 54 | TableSwitch { [INFO] [stderr] | ----------- fields in this variant [INFO] [stderr] 55 | default: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 56 | low: u32, [INFO] [stderr] | ^^^ [INFO] [stderr] 57 | high: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 58 | offsets: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/disassembler.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 62 | SIPush { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 63 | value: i16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `array_type` is never read [INFO] [stderr] --> src/disassembler.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 65 | NewArray { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 66 | array_type: ArrayType, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/disassembler.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 72 | FConst { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 73 | value: f32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/disassembler.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 75 | DConst { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 76 | value: f64, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/disassembler.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 78 | LConst { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 79 | value: i64, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 86 | InvokeStatic { [INFO] [stderr] | ------------ field in this variant [INFO] [stderr] 87 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 92 | InvokeInterface { [INFO] [stderr] | --------------- field in this variant [INFO] [stderr] 93 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 95 | PutField { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 96 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 98 | GetField { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 99 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 101 | PutStatic { [INFO] [stderr] | --------- field in this variant [INFO] [stderr] 102 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/disassembler.rs:124:9 [INFO] [stderr] | [INFO] [stderr] 123 | BIPush { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 124 | value: i8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 143 | ANewArray { [INFO] [stderr] | --------- field in this variant [INFO] [stderr] 144 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:177:9 [INFO] [stderr] | [INFO] [stderr] 176 | InstanceOf { [INFO] [stderr] | ---------- field in this variant [INFO] [stderr] 177 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:180:9 [INFO] [stderr] | [INFO] [stderr] 179 | InvokeDynamic { [INFO] [stderr] | ------------- field in this variant [INFO] [stderr] 180 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `default` and `pairs` are never read [INFO] [stderr] --> src/disassembler.rs:210:9 [INFO] [stderr] | [INFO] [stderr] 209 | LookupSwitch { [INFO] [stderr] | ------------ fields in this variant [INFO] [stderr] 210 | default: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 211 | pairs: Vec<(i32, u32)>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `index` and `dimensions` are never read [INFO] [stderr] --> src/disassembler.rs:217:9 [INFO] [stderr] | [INFO] [stderr] 216 | MultiANewArray { [INFO] [stderr] | -------------- fields in this variant [INFO] [stderr] 217 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 218 | dimensions: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 220 | New { [INFO] [stderr] | --- field in this variant [INFO] [stderr] 221 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `index` is never read [INFO] [stderr] --> src/disassembler.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 223 | Ret { [INFO] [stderr] | --- field in this variant [INFO] [stderr] 224 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `index` and `value` are never read [INFO] [stderr] --> src/disassembler.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 256 | IInc { [INFO] [stderr] | ---- fields in this variant [INFO] [stderr] 257 | index: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 258 | value: i16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `branch` is never read [INFO] [stderr] --> src/disassembler.rs:261:9 [INFO] [stderr] | [INFO] [stderr] 260 | IfACmpEq { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 261 | branch: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `branch` is never read [INFO] [stderr] --> src/disassembler.rs:264:9 [INFO] [stderr] | [INFO] [stderr] 263 | IfACmpNe { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 264 | branch: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `branch` is never read [INFO] [stderr] --> src/disassembler.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 284 | IfNull { [INFO] [stderr] | ------ field in this variant [INFO] [stderr] 285 | branch: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `branch` is never read [INFO] [stderr] --> src/disassembler.rs:288:9 [INFO] [stderr] | [INFO] [stderr] 287 | IfNonNull { [INFO] [stderr] | --------- field in this variant [INFO] [stderr] 288 | branch: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `branch` is never read [INFO] [stderr] --> src/disassembler.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 311 | JSr { [INFO] [stderr] | --- field in this variant [INFO] [stderr] 312 | branch: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/disassembler.rs:25:27 [INFO] [stderr] | [INFO] [stderr] 25 | let r: u16 = unsafe { std::mem::transmute(buf) }; [INFO] [stderr] | -------------------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u16::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/disassembler.rs:35:27 [INFO] [stderr] | [INFO] [stderr] 35 | let r: u32 = unsafe { std::mem::transmute(buf) }; [INFO] [stderr] | -------------------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u32::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: `javadec-rs` (lib) generated 31 warnings (run `cargo fix --lib -p javadec-rs` to apply 2 suggestions) [INFO] [stderr] warning: `javadec-rs` (lib test) generated 31 warnings (31 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/javadec-fa89021dcac64321) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/javadec-95d71cb0b2697303) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests javadec [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "77482f0e16ba562bba3a89836f01452ffb20d9fbcd9f5c2735eabba50d8b0bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77482f0e16ba562bba3a89836f01452ffb20d9fbcd9f5c2735eabba50d8b0bfe", kill_on_drop: false }` [INFO] [stdout] 77482f0e16ba562bba3a89836f01452ffb20d9fbcd9f5c2735eabba50d8b0bfe