[INFO] cloning repository https://github.com/pflynn157/ida [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pflynn157/ida" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpflynn157%2Fida", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpflynn157%2Fida'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 345b05110c0c60ed9672db9a6b36532adc4bef6f [INFO] building pflynn157/ida against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpflynn157%2Fida" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pflynn157/ida [INFO] finished tweaking git repo https://github.com/pflynn157/ida [INFO] tweaked toml for git repo https://github.com/pflynn157/ida written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pflynn157/ida on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pflynn157/ida 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71ba5fe3555409ff524c3f40056a5f8d5f232c71521335411aef73efe9e543cc [INFO] running `Command { std: "docker" "start" "-a" "71ba5fe3555409ff524c3f40056a5f8d5f232c71521335411aef73efe9e543cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71ba5fe3555409ff524c3f40056a5f8d5f232c71521335411aef73efe9e543cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71ba5fe3555409ff524c3f40056a5f8d5f232c71521335411aef73efe9e543cc", kill_on_drop: false }` [INFO] [stdout] 71ba5fe3555409ff524c3f40056a5f8d5f232c71521335411aef73efe9e543cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 808a421c185d28bc4f017889a29e1c15286c8262ac684c1cefe9d7029d18f946 [INFO] running `Command { std: "docker" "start" "-a" "808a421c185d28bc4f017889a29e1c15286c8262ac684c1cefe9d7029d18f946", kill_on_drop: false }` [INFO] [stderr] Compiling parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> parser/src/ltac_expr.rs:206:42 [INFO] [stdout] | [INFO] [stdout] 206 | let parts = unsafe { mem::transmute::(val) }; [INFO] [stdout] | ------------------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_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: field `current_sub_type` is never read [INFO] [stdout] --> parser/src/ltac_builder.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct LtacBuilder { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | pub current_sub_type : DataType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LtacBuilder` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> parser/src/ltac_builder.rs:288:41 [INFO] [stdout] | [INFO] [stdout] 288 | let as_int : u64 = unsafe { mem::transmute(val) }; [INFO] [stdout] | --------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> parser/src/ltac_builder.rs:292:40 [INFO] [stdout] | [INFO] [stdout] 292 | let as_int: u32 = unsafe { mem::transmute(val as f32) }; [INFO] [stdout] | --------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `<ac_builder::Var` instead of cloning the inner type [INFO] [stdout] --> parser/src/ltac_var.rs:148:31 [INFO] [stdout] | [INFO] [stdout] 148 | Ok(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling riscv64 v0.0.2 (/opt/rustwide/workdir/compiler/riscv64) [INFO] [stderr] Compiling transform v0.1.0 (/opt/rustwide/workdir/transform) [INFO] [stderr] Compiling aarch64 v0.0.2 (/opt/rustwide/workdir/compiler/aarch64) [INFO] [stderr] Compiling x86_64 v0.1.0 (/opt/rustwide/workdir/compiler/x86_64) [INFO] [stderr] Compiling ltac_printer v0.0.2 (/opt/rustwide/workdir/compiler/ltac) [INFO] [stderr] Compiling example v0.0.2 (/opt/rustwide/workdir/compiler/example) [INFO] [stdout] warning: field `arg3` is never read [INFO] [stdout] --> compiler/x86_64/src/asm.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct X86Instr { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 127 | pub arg3 : X86Arg, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `X86Instr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling idac v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "808a421c185d28bc4f017889a29e1c15286c8262ac684c1cefe9d7029d18f946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808a421c185d28bc4f017889a29e1c15286c8262ac684c1cefe9d7029d18f946", kill_on_drop: false }` [INFO] [stdout] 808a421c185d28bc4f017889a29e1c15286c8262ac684c1cefe9d7029d18f946 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6051ff53a309a9cb02b18944f47951bf38f4a8793b272f5d252f1c9cc451b306 [INFO] running `Command { std: "docker" "start" "-a" "6051ff53a309a9cb02b18944f47951bf38f4a8793b272f5d252f1c9cc451b306", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> parser/src/ltac_expr.rs:206:42 [INFO] [stdout] | [INFO] [stdout] 206 | let parts = unsafe { mem::transmute::(val) }; [INFO] [stdout] | ------------------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_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: field `current_sub_type` is never read [INFO] [stdout] --> parser/src/ltac_builder.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct LtacBuilder { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | pub current_sub_type : DataType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LtacBuilder` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> parser/src/ltac_builder.rs:288:41 [INFO] [stdout] | [INFO] [stdout] 288 | let as_int : u64 = unsafe { mem::transmute(val) }; [INFO] [stdout] | --------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling idac v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> parser/src/ltac_builder.rs:292:40 [INFO] [stdout] | [INFO] [stdout] 292 | let as_int: u32 = unsafe { mem::transmute(val as f32) }; [INFO] [stdout] | --------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `<ac_builder::Var` instead of cloning the inner type [INFO] [stdout] --> parser/src/ltac_var.rs:148:31 [INFO] [stdout] | [INFO] [stdout] 148 | Ok(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `arg3` is never read [INFO] [stdout] --> compiler/x86_64/src/asm.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct X86Instr { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 127 | pub arg3 : X86Arg, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `X86Instr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "6051ff53a309a9cb02b18944f47951bf38f4a8793b272f5d252f1c9cc451b306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6051ff53a309a9cb02b18944f47951bf38f4a8793b272f5d252f1c9cc451b306", kill_on_drop: false }` [INFO] [stdout] 6051ff53a309a9cb02b18944f47951bf38f4a8793b272f5d252f1c9cc451b306