[INFO] fetching crate ic 0.0.0...
[INFO] testing ic-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ic 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ic 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic 0.0.0
[INFO] finished tweaking crates.io crate ic 0.0.0
[INFO] tweaked toml for crates.io crate ic 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ic 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76186dc24fe3bb777227f381ba8a212c3f6738ab2ab56ca90b5ac3d0bea56a3a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76186dc24fe3bb777227f381ba8a212c3f6738ab2ab56ca90b5ac3d0bea56a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76186dc24fe3bb777227f381ba8a212c3f6738ab2ab56ca90b5ac3d0bea56a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76186dc24fe3bb777227f381ba8a212c3f6738ab2ab56ca90b5ac3d0bea56a3a", kill_on_drop: false }`
[INFO] [stdout] 76186dc24fe3bb777227f381ba8a212c3f6738ab2ab56ca90b5ac3d0bea56a3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1638d2bc9d86ec18a5a0f31690bc3c0a8ddb9f3e22b5e5a6542e15f3c5afdf59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1638d2bc9d86ec18a5a0f31690bc3c0a8ddb9f3e22b5e5a6542e15f3c5afdf59", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1638d2bc9d86ec18a5a0f31690bc3c0a8ddb9f3e22b5e5a6542e15f3c5afdf59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1638d2bc9d86ec18a5a0f31690bc3c0a8ddb9f3e22b5e5a6542e15f3c5afdf59", kill_on_drop: false }`
[INFO] [stdout] 1638d2bc9d86ec18a5a0f31690bc3c0a8ddb9f3e22b5e5a6542e15f3c5afdf59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 256b8af61a9a5de0f2a2d20770fc35d5f276bb3806b74ced24fe97ce5b8b1264
[INFO] running `Command { std: "docker" "start" "-a" "256b8af61a9a5de0f2a2d20770fc35d5f276bb3806b74ced24fe97ce5b8b1264", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "256b8af61a9a5de0f2a2d20770fc35d5f276bb3806b74ced24fe97ce5b8b1264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256b8af61a9a5de0f2a2d20770fc35d5f276bb3806b74ced24fe97ce5b8b1264", kill_on_drop: false }`
[INFO] [stdout] 256b8af61a9a5de0f2a2d20770fc35d5f276bb3806b74ced24fe97ce5b8b1264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30985ae3dfa940a81df8aa0f2561004fdb66dc896fc009c12fe3b6ab8b78c536
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30985ae3dfa940a81df8aa0f2561004fdb66dc896fc009c12fe3b6ab8b78c536", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ic-a4f1b00eb5a72358)
[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" "30985ae3dfa940a81df8aa0f2561004fdb66dc896fc009c12fe3b6ab8b78c536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30985ae3dfa940a81df8aa0f2561004fdb66dc896fc009c12fe3b6ab8b78c536", kill_on_drop: false }`
[INFO] [stdout] 30985ae3dfa940a81df8aa0f2561004fdb66dc896fc009c12fe3b6ab8b78c536