[INFO] cloning repository https://github.com/Morozov-5F/rust-evaluator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Morozov-5F/rust-evaluator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorozov-5F%2Frust-evaluator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorozov-5F%2Frust-evaluator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4417aed6bd5626567291f913c7b6e54f1288eec5
[INFO] testing Morozov-5F/rust-evaluator against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorozov-5F%2Frust-evaluator" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Morozov-5F/rust-evaluator 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/Morozov-5F/rust-evaluator
[INFO] finished tweaking git repo https://github.com/Morozov-5F/rust-evaluator
[INFO] tweaked toml for git repo https://github.com/Morozov-5F/rust-evaluator written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/Morozov-5F/rust-evaluator 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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] e44dbdac1da4b93a41b2a22624f21dbecd8d0a8c8ed2424fe55d7b46d8eb4fad
[INFO] running `Command { std: "docker" "start" "-a" "e44dbdac1da4b93a41b2a22624f21dbecd8d0a8c8ed2424fe55d7b46d8eb4fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e44dbdac1da4b93a41b2a22624f21dbecd8d0a8c8ed2424fe55d7b46d8eb4fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44dbdac1da4b93a41b2a22624f21dbecd8d0a8c8ed2424fe55d7b46d8eb4fad", kill_on_drop: false }`
[INFO] [stdout] e44dbdac1da4b93a41b2a22624f21dbecd8d0a8c8ed2424fe55d7b46d8eb4fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 8c174cb298c56b1fdc8361ae2627077b81bb207874ca0dbb8ff08059ddc0ff89
[INFO] running `Command { std: "docker" "start" "-a" "8c174cb298c56b1fdc8361ae2627077b81bb207874ca0dbb8ff08059ddc0ff89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-evaluator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8c174cb298c56b1fdc8361ae2627077b81bb207874ca0dbb8ff08059ddc0ff89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c174cb298c56b1fdc8361ae2627077b81bb207874ca0dbb8ff08059ddc0ff89", kill_on_drop: false }`
[INFO] [stdout] 8c174cb298c56b1fdc8361ae2627077b81bb207874ca0dbb8ff08059ddc0ff89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 9fe8f0927af03981b26377877ca0798569dfc49fccd3af27aeb3dc7bcf5a5362
[INFO] running `Command { std: "docker" "start" "-a" "9fe8f0927af03981b26377877ca0798569dfc49fccd3af27aeb3dc7bcf5a5362", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-evaluator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9fe8f0927af03981b26377877ca0798569dfc49fccd3af27aeb3dc7bcf5a5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe8f0927af03981b26377877ca0798569dfc49fccd3af27aeb3dc7bcf5a5362", kill_on_drop: false }`
[INFO] [stdout] 9fe8f0927af03981b26377877ca0798569dfc49fccd3af27aeb3dc7bcf5a5362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 422a14410bc22e642a3b1fc708af48d0d4350626db7b0bd50c41293a2d6bf5c3
[INFO] running `Command { std: "docker" "start" "-a" "422a14410bc22e642a3b1fc708af48d0d4350626db7b0bd50c41293a2d6bf5c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_evaluator-a24040d338c2486a)
[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" "422a14410bc22e642a3b1fc708af48d0d4350626db7b0bd50c41293a2d6bf5c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422a14410bc22e642a3b1fc708af48d0d4350626db7b0bd50c41293a2d6bf5c3", kill_on_drop: false }`
[INFO] [stdout] 422a14410bc22e642a3b1fc708af48d0d4350626db7b0bd50c41293a2d6bf5c3