[INFO] fetching crate cutlery 0.1.0...
[INFO] testing cutlery-0.1.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate cutlery 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cutlery 0.1.0
[INFO] finished tweaking crates.io crate cutlery 0.1.0
[INFO] tweaked toml for crates.io crate cutlery 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cutlery 0.1.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cutlery 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad0109ff19ceea87598ab2d21f72bd56321211461f9b80235b71f34d14eab1e3
[INFO] running `Command { std: "docker" "start" "-a" "ad0109ff19ceea87598ab2d21f72bd56321211461f9b80235b71f34d14eab1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad0109ff19ceea87598ab2d21f72bd56321211461f9b80235b71f34d14eab1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0109ff19ceea87598ab2d21f72bd56321211461f9b80235b71f34d14eab1e3", kill_on_drop: false }`
[INFO] [stdout] ad0109ff19ceea87598ab2d21f72bd56321211461f9b80235b71f34d14eab1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e41dbe4c54e15cc9398a3a9e06974a1d8094efedfb5e2308806eeb3db34b84b
[INFO] running `Command { std: "docker" "start" "-a" "6e41dbe4c54e15cc9398a3a9e06974a1d8094efedfb5e2308806eeb3db34b84b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cutlery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "6e41dbe4c54e15cc9398a3a9e06974a1d8094efedfb5e2308806eeb3db34b84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e41dbe4c54e15cc9398a3a9e06974a1d8094efedfb5e2308806eeb3db34b84b", kill_on_drop: false }`
[INFO] [stdout] 6e41dbe4c54e15cc9398a3a9e06974a1d8094efedfb5e2308806eeb3db34b84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b44d25fef7b8eb93391b4d0a342fa8ab6a7fb83f6fcf2caf6d49f18a50fff698
[INFO] running `Command { std: "docker" "start" "-a" "b44d25fef7b8eb93391b4d0a342fa8ab6a7fb83f6fcf2caf6d49f18a50fff698", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdio-utils v0.1.2
[INFO] [stderr]    Compiling cutlery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "b44d25fef7b8eb93391b4d0a342fa8ab6a7fb83f6fcf2caf6d49f18a50fff698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44d25fef7b8eb93391b4d0a342fa8ab6a7fb83f6fcf2caf6d49f18a50fff698", kill_on_drop: false }`
[INFO] [stdout] b44d25fef7b8eb93391b4d0a342fa8ab6a7fb83f6fcf2caf6d49f18a50fff698
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 541f5c7e13754f3fb8353cc2c10de6ec2a938d981392e721e3915b2aa9859b2e
[INFO] running `Command { std: "docker" "start" "-a" "541f5c7e13754f3fb8353cc2c10de6ec2a938d981392e721e3915b2aa9859b2e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cutlery-10063badc35fe1a2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_fork_basic ... ok
[INFO] [stdout] test tests::test_fork_fn ... ok
[INFO] [stdout] test tests::test_pid ... ok
[INFO] [stdout] test tests::test_fork_pipe ... ok
[INFO] [stdout] test tests::test_fork_stdout ... ok
[INFO] [stdout] test tests::test_fork_try_wait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cutlery
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fork (line 75) ... ok
[INFO] [stdout] test src/lib.rs - fork_fn (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "541f5c7e13754f3fb8353cc2c10de6ec2a938d981392e721e3915b2aa9859b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541f5c7e13754f3fb8353cc2c10de6ec2a938d981392e721e3915b2aa9859b2e", kill_on_drop: false }`
[INFO] [stdout] 541f5c7e13754f3fb8353cc2c10de6ec2a938d981392e721e3915b2aa9859b2e