[INFO] fetching crate rcas 0.0.0...
[INFO] testing rcas-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rcas 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate rcas 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-15/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 067b4c7e0f89f2df5cda081862ac3be5c192b0b13e89ed148ba74cc20b4dc496
[INFO] running `Command { std: "docker" "start" "-a" "067b4c7e0f89f2df5cda081862ac3be5c192b0b13e89ed148ba74cc20b4dc496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "067b4c7e0f89f2df5cda081862ac3be5c192b0b13e89ed148ba74cc20b4dc496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067b4c7e0f89f2df5cda081862ac3be5c192b0b13e89ed148ba74cc20b4dc496", kill_on_drop: false }`
[INFO] [stdout] 067b4c7e0f89f2df5cda081862ac3be5c192b0b13e89ed148ba74cc20b4dc496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76a7937234db178ad180b341586a4bf22233421a1f8fe9a0bfeea5291452766
[INFO] running `Command { std: "docker" "start" "-a" "e76a7937234db178ad180b341586a4bf22233421a1f8fe9a0bfeea5291452766", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcas v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e76a7937234db178ad180b341586a4bf22233421a1f8fe9a0bfeea5291452766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76a7937234db178ad180b341586a4bf22233421a1f8fe9a0bfeea5291452766", kill_on_drop: false }`
[INFO] [stdout] e76a7937234db178ad180b341586a4bf22233421a1f8fe9a0bfeea5291452766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c8377a42e4a03bb1ee8358fd34c04bd8df157bc9f5a6b9556fd447b76ad2e00
[INFO] running `Command { std: "docker" "start" "-a" "8c8377a42e4a03bb1ee8358fd34c04bd8df157bc9f5a6b9556fd447b76ad2e00", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcas v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "8c8377a42e4a03bb1ee8358fd34c04bd8df157bc9f5a6b9556fd447b76ad2e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8377a42e4a03bb1ee8358fd34c04bd8df157bc9f5a6b9556fd447b76ad2e00", kill_on_drop: false }`
[INFO] [stdout] 8c8377a42e4a03bb1ee8358fd34c04bd8df157bc9f5a6b9556fd447b76ad2e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 690f746b149cd575869bdfce46742b44db4bad966431ae0f14e6ec0e1b63f908
[INFO] running `Command { std: "docker" "start" "-a" "690f746b149cd575869bdfce46742b44db4bad966431ae0f14e6ec0e1b63f908", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rcas-4e8e4868696bbfc9)
[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" "690f746b149cd575869bdfce46742b44db4bad966431ae0f14e6ec0e1b63f908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690f746b149cd575869bdfce46742b44db4bad966431ae0f14e6ec0e1b63f908", kill_on_drop: false }`
[INFO] [stdout] 690f746b149cd575869bdfce46742b44db4bad966431ae0f14e6ec0e1b63f908
