[INFO] fetching crate whirl 0.0.0-reserve... [INFO] testing whirl-0.0.0-reserve against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate whirl 0.0.0-reserve into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate whirl 0.0.0-reserve 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 whirl 0.0.0-reserve [INFO] finished tweaking crates.io crate whirl 0.0.0-reserve [INFO] tweaked toml for crates.io crate whirl 0.0.0-reserve written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f18be9e60b9d8c3309e881008fa869daa60ab0b1f51a1c20a3f9c1e3fce22637 [INFO] running `Command { std: "docker" "start" "-a" "f18be9e60b9d8c3309e881008fa869daa60ab0b1f51a1c20a3f9c1e3fce22637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f18be9e60b9d8c3309e881008fa869daa60ab0b1f51a1c20a3f9c1e3fce22637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f18be9e60b9d8c3309e881008fa869daa60ab0b1f51a1c20a3f9c1e3fce22637", kill_on_drop: false }` [INFO] [stdout] f18be9e60b9d8c3309e881008fa869daa60ab0b1f51a1c20a3f9c1e3fce22637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d1db6e54fba4448ab4a460fc84d1adbaf8a8ecbcce638aa13dfcc09ea6b0ca36 [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" "d1db6e54fba4448ab4a460fc84d1adbaf8a8ecbcce638aa13dfcc09ea6b0ca36", kill_on_drop: false }` [INFO] [stderr] Compiling whirl v0.0.0-reserve (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "d1db6e54fba4448ab4a460fc84d1adbaf8a8ecbcce638aa13dfcc09ea6b0ca36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1db6e54fba4448ab4a460fc84d1adbaf8a8ecbcce638aa13dfcc09ea6b0ca36", kill_on_drop: false }` [INFO] [stdout] d1db6e54fba4448ab4a460fc84d1adbaf8a8ecbcce638aa13dfcc09ea6b0ca36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3c21d630565cabc982f01be4540ad04d3fbd383dd769cd2d8c07cc59679c6c3f [INFO] running `Command { std: "docker" "start" "-a" "3c21d630565cabc982f01be4540ad04d3fbd383dd769cd2d8c07cc59679c6c3f", kill_on_drop: false }` [INFO] [stderr] Compiling whirl v0.0.0-reserve (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "3c21d630565cabc982f01be4540ad04d3fbd383dd769cd2d8c07cc59679c6c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c21d630565cabc982f01be4540ad04d3fbd383dd769cd2d8c07cc59679c6c3f", kill_on_drop: false }` [INFO] [stdout] 3c21d630565cabc982f01be4540ad04d3fbd383dd769cd2d8c07cc59679c6c3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ed5b7eaff78e2ec0e3b59d9e3e01ca3999cb82fc7ca14a1d885a78dad13cdb35 [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" "ed5b7eaff78e2ec0e3b59d9e3e01ca3999cb82fc7ca14a1d885a78dad13cdb35", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/whirl-90f12a1eeb72472b) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests whirl [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "ed5b7eaff78e2ec0e3b59d9e3e01ca3999cb82fc7ca14a1d885a78dad13cdb35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed5b7eaff78e2ec0e3b59d9e3e01ca3999cb82fc7ca14a1d885a78dad13cdb35", kill_on_drop: false }` [INFO] [stdout] ed5b7eaff78e2ec0e3b59d9e3e01ca3999cb82fc7ca14a1d885a78dad13cdb35