[INFO] fetching crate sugiura-hiromichi_gc 0.2.3...
[INFO] testing sugiura-hiromichi_gc-0.2.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sugiura-hiromichi_gc 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sugiura-hiromichi_gc 0.2.3
[INFO] finished tweaking crates.io crate sugiura-hiromichi_gc 0.2.3
[INFO] tweaked toml for crates.io crate sugiura-hiromichi_gc 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sugiura-hiromichi_gc 0.2.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sugiura-hiromichi_gc 0.2.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.69
[INFO] [stderr]   Downloaded sugiura-hiromichi_mylibrary v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39442cae7fb1de5ed2aea2e527dbf5401c0862a0fa56c8b0a64466d02e26d11c
[INFO] running `Command { std: "docker" "start" "-a" "39442cae7fb1de5ed2aea2e527dbf5401c0862a0fa56c8b0a64466d02e26d11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39442cae7fb1de5ed2aea2e527dbf5401c0862a0fa56c8b0a64466d02e26d11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39442cae7fb1de5ed2aea2e527dbf5401c0862a0fa56c8b0a64466d02e26d11c", kill_on_drop: false }`
[INFO] [stdout] 39442cae7fb1de5ed2aea2e527dbf5401c0862a0fa56c8b0a64466d02e26d11c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c30dc73e7ec284b5b6e547fb28160bede6cce9471b95c31c0ed3de7c76606e67
[INFO] running `Command { std: "docker" "start" "-a" "c30dc73e7ec284b5b6e547fb28160bede6cce9471b95c31c0ed3de7c76606e67", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling sugiura-hiromichi_mylibrary v1.1.2
[INFO] [stderr]    Compiling sugiura-hiromichi_gc v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "c30dc73e7ec284b5b6e547fb28160bede6cce9471b95c31c0ed3de7c76606e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30dc73e7ec284b5b6e547fb28160bede6cce9471b95c31c0ed3de7c76606e67", kill_on_drop: false }`
[INFO] [stdout] c30dc73e7ec284b5b6e547fb28160bede6cce9471b95c31c0ed3de7c76606e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b201e46672fceae6ae706524f8ea5268004f62f344bdf739d628de7119501fe
[INFO] running `Command { std: "docker" "start" "-a" "6b201e46672fceae6ae706524f8ea5268004f62f344bdf739d628de7119501fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling sugiura-hiromichi_gc v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6b201e46672fceae6ae706524f8ea5268004f62f344bdf739d628de7119501fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b201e46672fceae6ae706524f8ea5268004f62f344bdf739d628de7119501fe", kill_on_drop: false }`
[INFO] [stdout] 6b201e46672fceae6ae706524f8ea5268004f62f344bdf739d628de7119501fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7df0e28ef3182a8bc29d12f14fd5b11dbf36061f27f6ff0c9023744387c868a
[INFO] running `Command { std: "docker" "start" "-a" "f7df0e28ef3182a8bc29d12f14fd5b11dbf36061f27f6ff0c9023744387c868a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sugiura_hiromichi_gc-b78a86d2505e738a)
[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" "f7df0e28ef3182a8bc29d12f14fd5b11dbf36061f27f6ff0c9023744387c868a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7df0e28ef3182a8bc29d12f14fd5b11dbf36061f27f6ff0c9023744387c868a", kill_on_drop: false }`
[INFO] [stdout] f7df0e28ef3182a8bc29d12f14fd5b11dbf36061f27f6ff0c9023744387c868a