[INFO] fetching crate calm_io 0.1.1...
[INFO] testing calm_io-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate calm_io 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate calm_io 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/rust-toolchain
[INFO] started tweaking crates.io crate calm_io 0.1.1
[INFO] finished tweaking crates.io crate calm_io 0.1.1
[INFO] tweaked toml for crates.io crate calm_io 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate calm_io 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6498f73c784bd4eae21dbe34ed5eb5baf5cec3d421ec20906c24c840b3a8a80
[INFO] running `Command { std: "docker" "start" "-a" "f6498f73c784bd4eae21dbe34ed5eb5baf5cec3d421ec20906c24c840b3a8a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6498f73c784bd4eae21dbe34ed5eb5baf5cec3d421ec20906c24c840b3a8a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6498f73c784bd4eae21dbe34ed5eb5baf5cec3d421ec20906c24c840b3a8a80", kill_on_drop: false }`
[INFO] [stdout] f6498f73c784bd4eae21dbe34ed5eb5baf5cec3d421ec20906c24c840b3a8a80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8d4feb42a52d0d1b1db6853dc3552723859bca2ca540aa4e504e428e980b729
[INFO] running `Command { std: "docker" "start" "-a" "c8d4feb42a52d0d1b1db6853dc3552723859bca2ca540aa4e504e428e980b729", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling calmio_filters v0.1.0
[INFO] [stderr]    Compiling calm_io v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "c8d4feb42a52d0d1b1db6853dc3552723859bca2ca540aa4e504e428e980b729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d4feb42a52d0d1b1db6853dc3552723859bca2ca540aa4e504e428e980b729", kill_on_drop: false }`
[INFO] [stdout] c8d4feb42a52d0d1b1db6853dc3552723859bca2ca540aa4e504e428e980b729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b28476c46e7e9bc3ce64ac3fc012936af7d6173dc81b9ea1a4caed336db4828
[INFO] running `Command { std: "docker" "start" "-a" "2b28476c46e7e9bc3ce64ac3fc012936af7d6173dc81b9ea1a4caed336db4828", kill_on_drop: false }`
[INFO] [stderr]    Compiling calm_io v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/calm_io-820baf2645f45784)
[INFO] [stderr]   Executable tests/pipefail.rs (/opt/rustwide/target/debug/deps/pipefail-6f9066068cbeb963)
[INFO] running `Command { std: "docker" "inspect" "2b28476c46e7e9bc3ce64ac3fc012936af7d6173dc81b9ea1a4caed336db4828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b28476c46e7e9bc3ce64ac3fc012936af7d6173dc81b9ea1a4caed336db4828", kill_on_drop: false }`
[INFO] [stdout] 2b28476c46e7e9bc3ce64ac3fc012936af7d6173dc81b9ea1a4caed336db4828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 170384cc072b0063c8264b397f6082cd2a7cfd1f404951495a3b2dd6690e5bcf
[INFO] running `Command { std: "docker" "start" "-a" "170384cc072b0063c8264b397f6082cd2a7cfd1f404951495a3b2dd6690e5bcf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/calm_io-820baf2645f45784)
[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] [stderr]      Running tests/pipefail.rs (/opt/rustwide/target/debug/deps/pipefail-6f9066068cbeb963)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test broken_pipe_is_not_an_error ... ok
[INFO] [stdout] test other_errors_are_still_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests calm_io
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ignored
[INFO] [stdout] test src/lib.rs - (line 49) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "170384cc072b0063c8264b397f6082cd2a7cfd1f404951495a3b2dd6690e5bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170384cc072b0063c8264b397f6082cd2a7cfd1f404951495a3b2dd6690e5bcf", kill_on_drop: false }`
[INFO] [stdout] 170384cc072b0063c8264b397f6082cd2a7cfd1f404951495a3b2dd6690e5bcf