[INFO] fetching crate unix-exec-output-catcher 0.2.4...
[INFO] testing unix-exec-output-catcher-0.2.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate unix-exec-output-catcher 0.2.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unix-exec-output-catcher 0.2.4 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unix-exec-output-catcher 0.2.4
[INFO] finished tweaking crates.io crate unix-exec-output-catcher 0.2.4
[INFO] tweaked toml for crates.io crate unix-exec-output-catcher 0.2.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate unix-exec-output-catcher 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_more v0.99.11
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75d157484c694adcc81844cc3a8e688e6fa6faebe7b5b46957b009cb53963e13
[INFO] running `Command { std: "docker" "start" "-a" "75d157484c694adcc81844cc3a8e688e6fa6faebe7b5b46957b009cb53963e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d157484c694adcc81844cc3a8e688e6fa6faebe7b5b46957b009cb53963e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d157484c694adcc81844cc3a8e688e6fa6faebe7b5b46957b009cb53963e13", kill_on_drop: false }`
[INFO] [stdout] 75d157484c694adcc81844cc3a8e688e6fa6faebe7b5b46957b009cb53963e13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 104d460ce68aa6ab52e85810770006ca4914a508773a32ea69260fe970623acb
[INFO] running `Command { std: "docker" "start" "-a" "104d460ce68aa6ab52e85810770006ca4914a508773a32ea69260fe970623acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling unix-exec-output-catcher v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "104d460ce68aa6ab52e85810770006ca4914a508773a32ea69260fe970623acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104d460ce68aa6ab52e85810770006ca4914a508773a32ea69260fe970623acb", kill_on_drop: false }`
[INFO] [stdout] 104d460ce68aa6ab52e85810770006ca4914a508773a32ea69260fe970623acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46f5545662b6b9099c1e66b8183d41b8865f25f177566850210305a458291d15
[INFO] running `Command { std: "docker" "start" "-a" "46f5545662b6b9099c1e66b8183d41b8865f25f177566850210305a458291d15", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling unix-exec-output-catcher v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "46f5545662b6b9099c1e66b8183d41b8865f25f177566850210305a458291d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f5545662b6b9099c1e66b8183d41b8865f25f177566850210305a458291d15", kill_on_drop: false }`
[INFO] [stdout] 46f5545662b6b9099c1e66b8183d41b8865f25f177566850210305a458291d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebaea0f1fceb41436bf0d4ba92c789ac33fccc76266e62e72765a123c064254c
[INFO] running `Command { std: "docker" "start" "-a" "ebaea0f1fceb41436bf0d4ba92c789ac33fccc76266e62e72765a123c064254c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unix_exec_output_catcher-a492dcfc010c05b9)
[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/mixed_stdout_stderr_test.rs (/opt/rustwide/target/debug/deps/mixed_stdout_stderr_test-9ef299b274c03090)
[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/run_mixed_stdout_stderr_test.rs (/opt/rustwide/target/debug/deps/run_mixed_stdout_stderr_test-190702d08b492c8c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::pipe] pipe created successfully
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::pipe] pipe created successfully
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::child] forked successfully
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::child] Hello from parent!
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::pipe] pipe marked as read end
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::pipe] pipe marked as read end
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::child] forked successfully
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::child] Hello from Child!
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::pipe] pipe marked as write end
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::pipe] pipe marked as write end
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::child] Child process started
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::reader] Child finished & read EOF
[INFO] [stderr] [2022-04-14T04:12:27Z TRACE unix_exec_output_catcher::reader] Child finished & read EOF
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unix-exec-output-catcher
[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" "ebaea0f1fceb41436bf0d4ba92c789ac33fccc76266e62e72765a123c064254c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebaea0f1fceb41436bf0d4ba92c789ac33fccc76266e62e72765a123c064254c", kill_on_drop: false }`
[INFO] [stdout] ebaea0f1fceb41436bf0d4ba92c789ac33fccc76266e62e72765a123c064254c