[INFO] fetching crate rcas 0.0.0...
[INFO] testing rcas-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rcas 0.0.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate rcas 0.0.0 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 crates.io crate rcas 0.0.0
[INFO] finished tweaking crates.io crate rcas 0.0.0
[INFO] tweaked toml for crates.io crate rcas 0.0.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate rcas 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] a611b55a1c30d41d0663cdd16cab52853c157842ab546c7c3af56f9a91a308b6
[INFO] running `Command { std: "docker" "start" "-a" "a611b55a1c30d41d0663cdd16cab52853c157842ab546c7c3af56f9a91a308b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a611b55a1c30d41d0663cdd16cab52853c157842ab546c7c3af56f9a91a308b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a611b55a1c30d41d0663cdd16cab52853c157842ab546c7c3af56f9a91a308b6", kill_on_drop: false }`
[INFO] [stdout] a611b55a1c30d41d0663cdd16cab52853c157842ab546c7c3af56f9a91a308b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] f263ca2130670c00ece50914003e70c2e2c6ac3436629be863297ab84109cab4
[INFO] running `Command { std: "docker" "start" "-a" "f263ca2130670c00ece50914003e70c2e2c6ac3436629be863297ab84109cab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcas v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "f263ca2130670c00ece50914003e70c2e2c6ac3436629be863297ab84109cab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f263ca2130670c00ece50914003e70c2e2c6ac3436629be863297ab84109cab4", kill_on_drop: false }`
[INFO] [stdout] f263ca2130670c00ece50914003e70c2e2c6ac3436629be863297ab84109cab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 5f98da1cb3f83ad79011e3bd41adbbdd105c2e99a815c501fa4fc30fb4c5d2d7
[INFO] running `Command { std: "docker" "start" "-a" "5f98da1cb3f83ad79011e3bd41adbbdd105c2e99a815c501fa4fc30fb4c5d2d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcas v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "5f98da1cb3f83ad79011e3bd41adbbdd105c2e99a815c501fa4fc30fb4c5d2d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f98da1cb3f83ad79011e3bd41adbbdd105c2e99a815c501fa4fc30fb4c5d2d7", kill_on_drop: false }`
[INFO] [stdout] 5f98da1cb3f83ad79011e3bd41adbbdd105c2e99a815c501fa4fc30fb4c5d2d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 3d43c3976f50aac3af03c064f545196f3377f548bd3f5f7bfb8ef6744baba0b2
[INFO] running `Command { std: "docker" "start" "-a" "3d43c3976f50aac3af03c064f545196f3377f548bd3f5f7bfb8ef6744baba0b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rcas-6f115027caeb93d4)
[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" "3d43c3976f50aac3af03c064f545196f3377f548bd3f5f7bfb8ef6744baba0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d43c3976f50aac3af03c064f545196f3377f548bd3f5f7bfb8ef6744baba0b2", kill_on_drop: false }`
[INFO] [stdout] 3d43c3976f50aac3af03c064f545196f3377f548bd3f5f7bfb8ef6744baba0b2