[INFO] fetching crate uu_stdbuf 0.0.13...
[INFO] testing uu_stdbuf-0.0.13 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uu_stdbuf 0.0.13 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate uu_stdbuf 0.0.13 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] started tweaking crates.io crate uu_stdbuf 0.0.13
[INFO] finished tweaking crates.io crate uu_stdbuf 0.0.13
[INFO] tweaked toml for crates.io crate uu_stdbuf 0.0.13 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate uu_stdbuf 0.0.13 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] d4c908818229827a5e71fbafe97dbbf76c6638305154fee9456efede6d98240b
[INFO] running `Command { std: "docker" "start" "-a" "d4c908818229827a5e71fbafe97dbbf76c6638305154fee9456efede6d98240b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4c908818229827a5e71fbafe97dbbf76c6638305154fee9456efede6d98240b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c908818229827a5e71fbafe97dbbf76c6638305154fee9456efede6d98240b", kill_on_drop: false }`
[INFO] [stdout] d4c908818229827a5e71fbafe97dbbf76c6638305154fee9456efede6d98240b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4aff344d966627f2999cee8a69292b167121ea6328fbda3090788f43e1d389d3
[INFO] running `Command { std: "docker" "start" "-a" "4aff344d966627f2999cee8a69292b167121ea6328fbda3090788f43e1d389d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling cpp_synom v0.12.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling uucore_procs v0.0.13
[INFO] [stderr]    Compiling os_display v0.1.3
[INFO] [stderr]    Compiling cpp_syn v0.12.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling cpp_common v0.4.0
[INFO] [stderr]    Compiling cpp_synmap v0.3.0
[INFO] [stderr]    Compiling cpp_build v0.4.0
[INFO] [stderr]    Compiling uu_stdbuf_libstdbuf v0.0.13
[INFO] [stderr]    Compiling uucore v0.0.13
[INFO] [stderr]    Compiling cpp_common v0.5.6
[INFO] [stderr]    Compiling cpp_macros v0.5.6
[INFO] [stderr]    Compiling cpp v0.5.6
[INFO] [stderr]    Compiling uu_stdbuf v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.06s
[INFO] running `Command { std: "docker" "inspect" "4aff344d966627f2999cee8a69292b167121ea6328fbda3090788f43e1d389d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aff344d966627f2999cee8a69292b167121ea6328fbda3090788f43e1d389d3", kill_on_drop: false }`
[INFO] [stdout] 4aff344d966627f2999cee8a69292b167121ea6328fbda3090788f43e1d389d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] d152c697667e8b983f054c0b649e8493a98e1b0c38afbd6c2955a1ccbf260b32
[INFO] running `Command { std: "docker" "start" "-a" "d152c697667e8b983f054c0b649e8493a98e1b0c38afbd6c2955a1ccbf260b32", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_stdbuf v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] [stderr]   Executable unittests src/stdbuf.rs (/opt/rustwide/target/debug/deps/uu_stdbuf-1312d818a98017ab)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/stdbuf-f40b3b4d2459805a)
[INFO] running `Command { std: "docker" "inspect" "d152c697667e8b983f054c0b649e8493a98e1b0c38afbd6c2955a1ccbf260b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d152c697667e8b983f054c0b649e8493a98e1b0c38afbd6c2955a1ccbf260b32", kill_on_drop: false }`
[INFO] [stdout] d152c697667e8b983f054c0b649e8493a98e1b0c38afbd6c2955a1ccbf260b32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 1bd904e292dc2b0912ea11c09fbe8601652f7993c4a2f67b1e373187820e912e
[INFO] running `Command { std: "docker" "start" "-a" "1bd904e292dc2b0912ea11c09fbe8601652f7993c4a2f67b1e373187820e912e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/stdbuf.rs (/opt/rustwide/target/debug/deps/uu_stdbuf-1312d818a98017ab)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/stdbuf-f40b3b4d2459805a)
[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]    Doc-tests uu_stdbuf
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bd904e292dc2b0912ea11c09fbe8601652f7993c4a2f67b1e373187820e912e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd904e292dc2b0912ea11c09fbe8601652f7993c4a2f67b1e373187820e912e", kill_on_drop: false }`
[INFO] [stdout] 1bd904e292dc2b0912ea11c09fbe8601652f7993c4a2f67b1e373187820e912e