[INFO] cloning repository https://github.com/wyvernbw/pchan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wyvernbw/pchan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyvernbw%2Fpchan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyvernbw%2Fpchan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df0ef31528802531163c1d641857bd2f4572ce96
[INFO] testing wyvernbw/pchan against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyvernbw%2Fpchan" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wyvernbw/pchan
[INFO] finished tweaking git repo https://github.com/wyvernbw/pchan
[INFO] tweaked toml for git repo https://github.com/wyvernbw/pchan written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wyvernbw/pchan on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wyvernbw/pchan 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5e7e22272cb1c658aa0946162ffcc21c3d98c95edc55c2e9cfb2708bda69de0
[INFO] running `Command { std: "docker" "start" "-a" "f5e7e22272cb1c658aa0946162ffcc21c3d98c95edc55c2e9cfb2708bda69de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5e7e22272cb1c658aa0946162ffcc21c3d98c95edc55c2e9cfb2708bda69de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e7e22272cb1c658aa0946162ffcc21c3d98c95edc55c2e9cfb2708bda69de0", kill_on_drop: false }`
[INFO] [stdout] f5e7e22272cb1c658aa0946162ffcc21c3d98c95edc55c2e9cfb2708bda69de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a17727c18c92557debbcb2a025ab85343492ab08ef0f227409174d4555d96af1
[INFO] running `Command { std: "docker" "start" "-a" "a17727c18c92557debbcb2a025ab85343492ab08ef0f227409174d4555d96af1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling log v0.4.27
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
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[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling pchan-macros v0.1.0 (/opt/rustwide/workdir/pchan-macros)
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tailcall-impl v1.0.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bon-macros v3.7.2
[INFO] [stderr]    Compiling tailcall v1.0.1
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling tracing-panic v0.1.2
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling pchan-utils v0.1.0 (/opt/rustwide/workdir/pchan-utils)
[INFO] [stdout] warning: unused imports: `Level`, `info_span`, and `info`
[INFO] [stdout]   --> pchan-utils/src/lib.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{Level, info, info_span};
[INFO] [stdout]    |               ^^^^^  ^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::Registry`
[INFO] [stdout]   --> pchan-utils/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing_subscriber::Registry;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> pchan-utils/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     prelude::*,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExitPrinterLayer` is never constructed
[INFO] [stdout]   --> pchan-utils/src/lib.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct ExitPrinterLayer(String);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bon v3.7.2
[INFO] [stderr]    Compiling cranelift-native v0.123.2
[INFO] [stderr]    Compiling cranelift-module v0.123.2
[INFO] [stderr]    Compiling cranelift-frontend v0.123.2
[INFO] [stderr]    Compiling cranelift-jit v0.123.2
[INFO] [stderr]    Compiling cranelift v0.123.2
[INFO] [stderr]    Compiling pchan-emu v0.1.0 (/opt/rustwide/workdir/pchan-emu)
[INFO] [stdout] warning: unused import: `codegen::ir::BlockArg`
[INFO] [stdout]  --> pchan-emu/src/cpu/ops/j.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     codegen::ir::BlockArg,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pchan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.44s
[INFO] running `Command { std: "docker" "inspect" "a17727c18c92557debbcb2a025ab85343492ab08ef0f227409174d4555d96af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17727c18c92557debbcb2a025ab85343492ab08ef0f227409174d4555d96af1", kill_on_drop: false }`
[INFO] [stdout] a17727c18c92557debbcb2a025ab85343492ab08ef0f227409174d4555d96af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61a8cbdf7bfda70d6bcf6642c6e4e12f9004df84aa20e2efd02c0f87cd7ad4e
[INFO] running `Command { std: "docker" "start" "-a" "c61a8cbdf7bfda70d6bcf6642c6e4e12f9004df84aa20e2efd02c0f87cd7ad4e", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Level`, `info_span`, and `info`
[INFO] [stdout]   --> pchan-utils/src/lib.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{Level, info, info_span};
[INFO] [stdout]    |               ^^^^^  ^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pchan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing_subscriber::Registry`
[INFO] [stdout]   --> pchan-utils/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing_subscriber::Registry;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> pchan-utils/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     prelude::*,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExitPrinterLayer` is never constructed
[INFO] [stdout]   --> pchan-utils/src/lib.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct ExitPrinterLayer(String);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `codegen::ir::BlockArg`
[INFO] [stdout]  --> pchan-emu/src/cpu/ops/j.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     codegen::ir::BlockArg,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "c61a8cbdf7bfda70d6bcf6642c6e4e12f9004df84aa20e2efd02c0f87cd7ad4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61a8cbdf7bfda70d6bcf6642c6e4e12f9004df84aa20e2efd02c0f87cd7ad4e", kill_on_drop: false }`
[INFO] [stdout] c61a8cbdf7bfda70d6bcf6642c6e4e12f9004df84aa20e2efd02c0f87cd7ad4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a257ad09d686bea06f2746c45bcde4709b66f98ffbcfa0f4a47f93ac3d8639e
[INFO] running `Command { std: "docker" "start" "-a" "6a257ad09d686bea06f2746c45bcde4709b66f98ffbcfa0f4a47f93ac3d8639e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Level`, `info_span`, and `info`
[INFO] [stderr]   --> pchan-utils/src/lib.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tracing::{Level, info, info_span};
[INFO] [stderr]    |               ^^^^^  ^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber::Registry`
[INFO] [stderr]   --> pchan-utils/src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tracing_subscriber::Registry;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude`
[INFO] [stderr]  --> pchan-utils/src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     prelude::*,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ExitPrinterLayer` is never constructed
[INFO] [stderr]   --> pchan-utils/src/lib.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct ExitPrinterLayer(String);
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pchan-utils` (lib) generated 4 warnings (run `cargo fix --lib -p pchan-utils` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `codegen::ir::BlockArg`
[INFO] [stderr]  --> pchan-emu/src/cpu/ops/j.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     codegen::ir::BlockArg,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pchan-emu` (lib) generated 1 warning (run `cargo fix --lib -p pchan-emu` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pchan-97dcff09a2a2404e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bench::bench_single ... ok
[INFO] [stdout] test bench::bench_jit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a257ad09d686bea06f2746c45bcde4709b66f98ffbcfa0f4a47f93ac3d8639e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a257ad09d686bea06f2746c45bcde4709b66f98ffbcfa0f4a47f93ac3d8639e", kill_on_drop: false }`
[INFO] [stdout] 6a257ad09d686bea06f2746c45bcde4709b66f98ffbcfa0f4a47f93ac3d8639e