[INFO] cloning repository https://github.com/Totoro-moroku/study_rust_hello_cargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Totoro-moroku/study_rust_hello_cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTotoro-moroku%2Fstudy_rust_hello_cargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTotoro-moroku%2Fstudy_rust_hello_cargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4665a661c793e1c284a5d94263d095e211b44fee
[INFO] testing Totoro-moroku/study_rust_hello_cargo against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTotoro-moroku%2Fstudy_rust_hello_cargo" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Totoro-moroku/study_rust_hello_cargo on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Totoro-moroku/study_rust_hello_cargo
[INFO] finished tweaking git repo https://github.com/Totoro-moroku/study_rust_hello_cargo
[INFO] tweaked toml for git repo https://github.com/Totoro-moroku/study_rust_hello_cargo written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/Totoro-moroku/study_rust_hello_cargo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce448f875d93f2a0e66e9471421e720f5046b6f1a1a42cec9f116abe51e23519
[INFO] running `Command { std: "docker" "start" "-a" "ce448f875d93f2a0e66e9471421e720f5046b6f1a1a42cec9f116abe51e23519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce448f875d93f2a0e66e9471421e720f5046b6f1a1a42cec9f116abe51e23519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce448f875d93f2a0e66e9471421e720f5046b6f1a1a42cec9f116abe51e23519", kill_on_drop: false }`
[INFO] [stdout] ce448f875d93f2a0e66e9471421e720f5046b6f1a1a42cec9f116abe51e23519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b347984cd98654dd0a30f2fd75c77eecd4e245e93623b1f83ba997f2542b35f9
[INFO] running `Command { std: "docker" "start" "-a" "b347984cd98654dd0a30f2fd75c77eecd4e245e93623b1f83ba997f2542b35f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.04s
[INFO] running `Command { std: "docker" "inspect" "b347984cd98654dd0a30f2fd75c77eecd4e245e93623b1f83ba997f2542b35f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b347984cd98654dd0a30f2fd75c77eecd4e245e93623b1f83ba997f2542b35f9", kill_on_drop: false }`
[INFO] [stdout] b347984cd98654dd0a30f2fd75c77eecd4e245e93623b1f83ba997f2542b35f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4755b098c973c0e0ef61606b38f9f30844b1778bd3890da0e5caf0da3e2cf7ed
[INFO] running `Command { std: "docker" "start" "-a" "4755b098c973c0e0ef61606b38f9f30844b1778bd3890da0e5caf0da3e2cf7ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "4755b098c973c0e0ef61606b38f9f30844b1778bd3890da0e5caf0da3e2cf7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4755b098c973c0e0ef61606b38f9f30844b1778bd3890da0e5caf0da3e2cf7ed", kill_on_drop: false }`
[INFO] [stdout] 4755b098c973c0e0ef61606b38f9f30844b1778bd3890da0e5caf0da3e2cf7ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af4df61e0505d9eb5c8cad27a7d45e0abab6c7922157e63f818f9b17f4677e0d
[INFO] running `Command { std: "docker" "start" "-a" "af4df61e0505d9eb5c8cad27a7d45e0abab6c7922157e63f818f9b17f4677e0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_cargo-4ed8707f38aade49)
[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" "af4df61e0505d9eb5c8cad27a7d45e0abab6c7922157e63f818f9b17f4677e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4df61e0505d9eb5c8cad27a7d45e0abab6c7922157e63f818f9b17f4677e0d", kill_on_drop: false }`
[INFO] [stdout] af4df61e0505d9eb5c8cad27a7d45e0abab6c7922157e63f818f9b17f4677e0d