[INFO] cloning repository https://github.com/Raistlind/RustCrash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Raistlind/RustCrash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaistlind%2FRustCrash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaistlind%2FRustCrash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b7bf47362d697eb9113158bfd6f207af95c80d8
[INFO] testing Raistlind/RustCrash against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaistlind%2FRustCrash" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Raistlind/RustCrash on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Raistlind/RustCrash
[INFO] finished tweaking git repo https://github.com/Raistlind/RustCrash
[INFO] tweaked toml for git repo https://github.com/Raistlind/RustCrash written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/Raistlind/RustCrash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89021a2d08ebe90d6243a1e8200145e3800eb25f44344711438b2ba402cb12ac
[INFO] running `Command { std: "docker" "start" "-a" "89021a2d08ebe90d6243a1e8200145e3800eb25f44344711438b2ba402cb12ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89021a2d08ebe90d6243a1e8200145e3800eb25f44344711438b2ba402cb12ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89021a2d08ebe90d6243a1e8200145e3800eb25f44344711438b2ba402cb12ac", kill_on_drop: false }`
[INFO] [stdout] 89021a2d08ebe90d6243a1e8200145e3800eb25f44344711438b2ba402cb12ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f957b8117f4215ba82f603f21bc9a1eb98b9151d0059d1cde68127ad1f132f89
[INFO] running `Command { std: "docker" "start" "-a" "f957b8117f4215ba82f603f21bc9a1eb98b9151d0059d1cde68127ad1f132f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush_crash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
[INFO] running `Command { std: "docker" "inspect" "f957b8117f4215ba82f603f21bc9a1eb98b9151d0059d1cde68127ad1f132f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f957b8117f4215ba82f603f21bc9a1eb98b9151d0059d1cde68127ad1f132f89", kill_on_drop: false }`
[INFO] [stdout] f957b8117f4215ba82f603f21bc9a1eb98b9151d0059d1cde68127ad1f132f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a5a1349c9e71024803c77d83f6511042e5cc1f8684f6ee0810579cecddb40d0
[INFO] running `Command { std: "docker" "start" "-a" "5a5a1349c9e71024803c77d83f6511042e5cc1f8684f6ee0810579cecddb40d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush_crash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5a5a1349c9e71024803c77d83f6511042e5cc1f8684f6ee0810579cecddb40d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5a1349c9e71024803c77d83f6511042e5cc1f8684f6ee0810579cecddb40d0", kill_on_drop: false }`
[INFO] [stdout] 5a5a1349c9e71024803c77d83f6511042e5cc1f8684f6ee0810579cecddb40d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61cb2bce10be8ec2a1d59b3122b1f8705cfe41d3d570b1430bcd22c43c236809
[INFO] running `Command { std: "docker" "start" "-a" "61cb2bce10be8ec2a1d59b3122b1f8705cfe41d3d570b1430bcd22c43c236809", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rush_crash-e16420ac3929ad27)
[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" "61cb2bce10be8ec2a1d59b3122b1f8705cfe41d3d570b1430bcd22c43c236809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61cb2bce10be8ec2a1d59b3122b1f8705cfe41d3d570b1430bcd22c43c236809", kill_on_drop: false }`
[INFO] [stdout] 61cb2bce10be8ec2a1d59b3122b1f8705cfe41d3d570b1430bcd22c43c236809