[INFO] cloning repository https://github.com/LoganLeeTwentyThree/hcc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LoganLeeTwentyThree/hcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganLeeTwentyThree%2Fhcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganLeeTwentyThree%2Fhcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cef089b43080a6d62dd30495dcd88e5ae6ea16d7
[INFO] testing LoganLeeTwentyThree/hcc against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganLeeTwentyThree%2Fhcc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LoganLeeTwentyThree/hcc
[INFO] finished tweaking git repo https://github.com/LoganLeeTwentyThree/hcc
[INFO] tweaked toml for git repo https://github.com/LoganLeeTwentyThree/hcc written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LoganLeeTwentyThree/hcc on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LoganLeeTwentyThree/hcc 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" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://git.lgatlin.dev/logan/Halcyon.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ace93a032fc40213bbff7d4c1700771e868ef5e25bc68caa99f0207e50d08f04
[INFO] running `Command { std: "docker" "start" "-a" "ace93a032fc40213bbff7d4c1700771e868ef5e25bc68caa99f0207e50d08f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ace93a032fc40213bbff7d4c1700771e868ef5e25bc68caa99f0207e50d08f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace93a032fc40213bbff7d4c1700771e868ef5e25bc68caa99f0207e50d08f04", kill_on_drop: false }`
[INFO] [stdout] ace93a032fc40213bbff7d4c1700771e868ef5e25bc68caa99f0207e50d08f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81193ac600b62337494baac08495c55c96d697887abfa73c99eacdcd7f5a4562
[INFO] running `Command { std: "docker" "start" "-a" "81193ac600b62337494baac08495c55c96d697887abfa73c99eacdcd7f5a4562", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
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[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rustc-hash v2.1.1
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[INFO] [stderr]    Compiling arbitrary v1.4.2
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[INFO] [stderr]    Compiling tempfile v3.22.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.16
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[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling sx-derive v0.1.0 (https://git.lgatlin.dev/logan/Halcyon.git?branch=stable#eb310348)
[INFO] [stderr]    Compiling wasmtime v34.0.2
[INFO] [stderr]    Compiling sx v0.1.0 (https://git.lgatlin.dev/logan/Halcyon.git?branch=stable#eb310348)
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[INFO] [stderr]    Compiling addr2line v0.24.2
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[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.103
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.121.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling os_info v3.12.0
[INFO] [stderr]    Compiling cranelift-entity v0.121.2
[INFO] [stderr]    Compiling cranelift-bforest v0.121.2
[INFO] [stderr]    Compiling regalloc2 v0.12.2
[INFO] [stderr]    Compiling cranelift-codegen v0.121.2
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling human-panic v2.0.3
[INFO] [stderr]    Compiling wasmprinter v0.233.0
[INFO] [stderr]    Compiling wasmtime-environ v34.0.2
[INFO] [stderr]    Compiling wasmprinter v0.235.0
[INFO] [stderr]    Compiling halcyon-lib v0.1.0 (https://git.lgatlin.dev/logan/Halcyon.git?branch=stable#eb310348)
[INFO] [stderr]    Compiling cranelift-native v0.121.2
[INFO] [stderr]    Compiling cranelift-frontend v0.121.2
[INFO] [stderr]    Compiling wasmtime-cranelift v34.0.2
[INFO] [stderr]    Compiling hcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `success` is never used
[INFO] [stdout]  --> src/logging.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn success(msg: &str) {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "81193ac600b62337494baac08495c55c96d697887abfa73c99eacdcd7f5a4562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81193ac600b62337494baac08495c55c96d697887abfa73c99eacdcd7f5a4562", kill_on_drop: false }`
[INFO] [stdout] 81193ac600b62337494baac08495c55c96d697887abfa73c99eacdcd7f5a4562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b470dffe74881a666136f3b5372c1bb5626eb77eaa38589a47faaafe3f745292
[INFO] running `Command { std: "docker" "start" "-a" "b470dffe74881a666136f3b5372c1bb5626eb77eaa38589a47faaafe3f745292", kill_on_drop: false }`
[INFO] [stderr]    Compiling hcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `success` is never used
[INFO] [stdout]  --> src/logging.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn success(msg: &str) {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[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 1.29s
[INFO] running `Command { std: "docker" "inspect" "b470dffe74881a666136f3b5372c1bb5626eb77eaa38589a47faaafe3f745292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b470dffe74881a666136f3b5372c1bb5626eb77eaa38589a47faaafe3f745292", kill_on_drop: false }`
[INFO] [stdout] b470dffe74881a666136f3b5372c1bb5626eb77eaa38589a47faaafe3f745292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69d1d3d847c15ed080425347fc2da89c9306293bff865bb5bbda2e94cd132bbd
[INFO] running `Command { std: "docker" "start" "-a" "69d1d3d847c15ed080425347fc2da89c9306293bff865bb5bbda2e94cd132bbd", kill_on_drop: false }`
[INFO] [stderr] warning: function `success` is never used
[INFO] [stderr]  --> src/logging.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn success(msg: &str) {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hcc` (bin "hcc" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hcc-c8d530d6fc8260ff)
[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" "69d1d3d847c15ed080425347fc2da89c9306293bff865bb5bbda2e94cd132bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d1d3d847c15ed080425347fc2da89c9306293bff865bb5bbda2e94cd132bbd", kill_on_drop: false }`
[INFO] [stdout] 69d1d3d847c15ed080425347fc2da89c9306293bff865bb5bbda2e94cd132bbd