[INFO] cloning repository https://github.com/argon-lang/verilization
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/argon-lang/verilization" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargon-lang%2Fverilization", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargon-lang%2Fverilization'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c97a84ec63ac9a93934638df7b3ab51946258670
[INFO] checking argon-lang/verilization against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargon-lang%2Fverilization" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/argon-lang/verilization on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/argon-lang/verilization
[INFO] finished tweaking git repo https://github.com/argon-lang/verilization
[INFO] tweaked toml for git repo https://github.com/argon-lang/verilization written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/argon-lang/verilization already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-6/source/compiler/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /workspace/builds/worker-6/source/compiler-cli-core/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /workspace/builds/worker-6/source/lang/scala/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /workspace/builds/worker-6/source/compiler-cli/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /workspace/builds/worker-6/source/lang/typescript/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /workspace/builds/worker-6/source/bindings/c-api-core/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /workspace/builds/worker-6/source/lang/java/Cargo.toml: unused manifest key: package.hompage
[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 test-generator v0.3.0
[INFO] [stderr]   Downloaded random-string v0.2.0
[INFO] [stderr]   Downloaded pathdiff v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0da0a285c2d8172bef481b0de0394f53b2ff3b020133c1712592f13c23492f9e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0da0a285c2d8172bef481b0de0394f53b2ff3b020133c1712592f13c23492f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da0a285c2d8172bef481b0de0394f53b2ff3b020133c1712592f13c23492f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da0a285c2d8172bef481b0de0394f53b2ff3b020133c1712592f13c23492f9e", kill_on_drop: false }`
[INFO] [stdout] 0da0a285c2d8172bef481b0de0394f53b2ff3b020133c1712592f13c23492f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 540508d839ab8805617bccf21342f0e7980675b5da122f52667b2ce4849d4c37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "540508d839ab8805617bccf21342f0e7980675b5da122f52667b2ce4849d4c37", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/bindings/c-api-core/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /opt/rustwide/workdir/lang/java/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /opt/rustwide/workdir/lang/typescript/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /opt/rustwide/workdir/compiler-cli/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /opt/rustwide/workdir/lang/scala/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /opt/rustwide/workdir/compiler-cli-core/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr] warning: /opt/rustwide/workdir/compiler/Cargo.toml: unused manifest key: package.hompage
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking pathdiff v0.2.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking fastrand v1.4.1
[INFO] [stderr]    Compiling hex-literal v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]     Checking random-string v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking nom v6.1.2
[INFO] [stderr]     Checking verilization-runtime v0.1.0 (/opt/rustwide/workdir/runtime/rust)
[INFO] [stderr]     Checking verilization-compiler v0.1.0 (/opt/rustwide/workdir/compiler)
[INFO] [stderr]    Compiling test-generator v0.3.0
[INFO] [stderr]     Checking verilization-lang-typescript v0.1.0 (/opt/rustwide/workdir/lang/typescript)
[INFO] [stderr]     Checking verilization-lang-scala v0.1.0 (/opt/rustwide/workdir/lang/scala)
[INFO] [stderr]     Checking verilization-lang-java v0.1.0 (/opt/rustwide/workdir/lang/java)
[INFO] [stderr]     Checking verilization-bindings-c-api-core v0.1.0 (/opt/rustwide/workdir/bindings/c-api-core)
[INFO] [stderr]     Checking verilization-compiler-cli-core v0.1.0 (/opt/rustwide/workdir/compiler-cli-core)
[INFO] [stderr]     Checking verilization-test-runner v0.1.0 (/opt/rustwide/workdir/tests/runner)
[INFO] [stderr]     Checking verilization-compiler-cli v0.1.0 (/opt/rustwide/workdir/compiler-cli)
[INFO] [stderr]     Checking verilization-bindings-c-api v0.1.0 (/opt/rustwide/workdir/bindings/c-api)
[INFO] [stdout] warning: constant is never used: `NUM_SAMPLES`
[INFO] [stdout]   --> tests/runner/tests/generators.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const NUM_SAMPLES: i32 = 20;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.12s
[INFO] running `Command { std: "docker" "inspect" "540508d839ab8805617bccf21342f0e7980675b5da122f52667b2ce4849d4c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540508d839ab8805617bccf21342f0e7980675b5da122f52667b2ce4849d4c37", kill_on_drop: false }`
[INFO] [stdout] 540508d839ab8805617bccf21342f0e7980675b5da122f52667b2ce4849d4c37