[INFO] cloning repository https://github.com/dcechano/sumatra [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcechano/sumatra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcechano%2Fsumatra", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcechano%2Fsumatra'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2243a1e20999bf50bc0aee5522d29e15b6918a85 [INFO] checking dcechano/sumatra against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcechano%2Fsumatra" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/dcechano/sumatra [INFO] finished tweaking git repo https://github.com/dcechano/sumatra [INFO] tweaked toml for git repo https://github.com/dcechano/sumatra written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dcechano/sumatra on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dcechano/sumatra 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Downloaded zip v0.6.6 [INFO] [stderr] Downloaded env_logger v0.11.5 [INFO] [stderr] Downloaded anyhow v1.0.94 [INFO] [stderr] Downloaded env_filter v0.1.2 [INFO] [stderr] Downloaded zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Downloaded password-hash v0.4.2 [INFO] [stderr] Downloaded cc v1.0.104 [INFO] [stderr] Downloaded syn v2.0.68 [INFO] [stderr] Downloaded zstd-sys v2.0.11+zstd.1.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c39e682feaf541167fb6f4b4a267c4a3a33b50bf557c3b31e4082a7974f45828 [INFO] running `Command { std: "docker" "start" "-a" "c39e682feaf541167fb6f4b4a267c4a3a33b50bf557c3b31e4082a7974f45828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c39e682feaf541167fb6f4b4a267c4a3a33b50bf557c3b31e4082a7974f45828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39e682feaf541167fb6f4b4a267c4a3a33b50bf557c3b31e4082a7974f45828", kill_on_drop: false }` [INFO] [stdout] c39e682feaf541167fb6f4b4a267c4a3a33b50bf557c3b31e4082a7974f45828 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbde40ac472e52c28209ae1fdafe5af736eec96f26886b8eb68d36f6ca51aaad [INFO] running `Command { std: "docker" "start" "-a" "dbde40ac472e52c28209ae1fdafe5af736eec96f26886b8eb68d36f6ca51aaad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling cc v1.0.104 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Compiling zstd-sys v2.0.11+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking sumatra_parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Checking sumatra_vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> vm/src/vm/vm_impl.rs:605:17 [INFO] [stdout] | [INFO] [stdout] 605 | let bytes = class_name.as_bytes(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> vm/src/vm/vm_impl.rs:606:17 [INFO] [stdout] | [INFO] [stdout] 606 | let mut i = 1; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> vm/src/vm/vm_impl.rs:605:17 [INFO] [stdout] | [INFO] [stdout] 605 | let bytes = class_name.as_bytes(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> vm/src/vm/vm_impl.rs:606:17 [INFO] [stdout] | [INFO] [stdout] 606 | let mut i = 1; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> vm/src/data_types/array.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | unsafe { std::mem::transmute::(u_32) } [INFO] [stdout] | -------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> vm/src/data_types/object.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { std::mem::transmute::(u_32) } [INFO] [stdout] | -------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> vm/src/data_types/array.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | unsafe { std::mem::transmute::(u_32) } [INFO] [stdout] | -------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> vm/src/data_types/object.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { std::mem::transmute::(u_32) } [INFO] [stdout] | -------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> vm/src/vm/util.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 265 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 265 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> vm/src/vm/util.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 265 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 265 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sumatra_cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Checking libjava v0.1.0 (/opt/rustwide/workdir/native/libjava) [INFO] [stderr] Checking registry v0.1.0 (/opt/rustwide/workdir/native/registry) [INFO] [stderr] Checking libjdk v0.1.0 (/opt/rustwide/workdir/native/libjdk) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> native/libjava/src/lang/java_double.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | std::mem::transmute::(double) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 25 - std::mem::transmute::(double) [INFO] [stdout] 25 + f64::to_bits(double).cast_signed() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> native/libjava/src/lang/java_double.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | std::mem::transmute::(long) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 43 - std::mem::transmute::(long) [INFO] [stdout] 43 + f64::from_bits(i64::cast_unsigned(long)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> native/libjava/src/lang/java_float.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | std::mem::transmute::(float) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 23 - std::mem::transmute::(float) [INFO] [stdout] 23 + f32::to_bits(float).cast_signed() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> native/libjava/src/lang/java_double.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | std::mem::transmute::(double) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 25 - std::mem::transmute::(double) [INFO] [stdout] 25 + f64::to_bits(double).cast_signed() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> native/libjava/src/lang/java_double.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | std::mem::transmute::(long) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 43 - std::mem::transmute::(long) [INFO] [stdout] 43 + f64::from_bits(i64::cast_unsigned(long)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> native/libjava/src/lang/java_float.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | std::mem::transmute::(float) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 23 - std::mem::transmute::(float) [INFO] [stdout] 23 + f32::to_bits(float).cast_signed() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.62s [INFO] running `Command { std: "docker" "inspect" "dbde40ac472e52c28209ae1fdafe5af736eec96f26886b8eb68d36f6ca51aaad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbde40ac472e52c28209ae1fdafe5af736eec96f26886b8eb68d36f6ca51aaad", kill_on_drop: false }` [INFO] [stdout] dbde40ac472e52c28209ae1fdafe5af736eec96f26886b8eb68d36f6ca51aaad