[INFO] fetching crate unit-ext 0.1.2...
[INFO] testing unit-ext-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate unit-ext 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate unit-ext 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate unit-ext 0.1.2
[INFO] tweaked toml for crates.io crate unit-ext 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unit-ext 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unit-ext 0.1.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c99ca72cdd60d1d02784acd1a2b5519bb391809047459c7b908fe32a82798c76
[INFO] running `Command { std: "docker" "start" "-a" "c99ca72cdd60d1d02784acd1a2b5519bb391809047459c7b908fe32a82798c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c99ca72cdd60d1d02784acd1a2b5519bb391809047459c7b908fe32a82798c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99ca72cdd60d1d02784acd1a2b5519bb391809047459c7b908fe32a82798c76", kill_on_drop: false }`
[INFO] [stdout] c99ca72cdd60d1d02784acd1a2b5519bb391809047459c7b908fe32a82798c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c378153045518cb92804922a2ae32ce872161e53b576d3fac6e9c58ff0a609
[INFO] running `Command { std: "docker" "start" "-a" "31c378153045518cb92804922a2ae32ce872161e53b576d3fac6e9c58ff0a609", kill_on_drop: false }`
[INFO] [stderr]    Compiling unit-ext v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "31c378153045518cb92804922a2ae32ce872161e53b576d3fac6e9c58ff0a609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c378153045518cb92804922a2ae32ce872161e53b576d3fac6e9c58ff0a609", kill_on_drop: false }`
[INFO] [stdout] 31c378153045518cb92804922a2ae32ce872161e53b576d3fac6e9c58ff0a609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0df2516123e689f688b66a99408bebdf48111c1166c5e4f9a521f76e6e7cd193
[INFO] running `Command { std: "docker" "start" "-a" "0df2516123e689f688b66a99408bebdf48111c1166c5e4f9a521f76e6e7cd193", kill_on_drop: false }`
[INFO] [stderr]    Compiling unit-ext v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0df2516123e689f688b66a99408bebdf48111c1166c5e4f9a521f76e6e7cd193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df2516123e689f688b66a99408bebdf48111c1166c5e4f9a521f76e6e7cd193", kill_on_drop: false }`
[INFO] [stdout] 0df2516123e689f688b66a99408bebdf48111c1166c5e4f9a521f76e6e7cd193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c950f22608f0262c5cb213d80e7fce3c726c2fc615275021f8d9447c403fe9e7
[INFO] running `Command { std: "docker" "start" "-a" "c950f22608f0262c5cb213d80e7fce3c726c2fc615275021f8d9447c403fe9e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unit_ext-fef9febb0b709dd0)
[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 unit_ext
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/../README.md - (line 100) ... ignored
[INFO] [stdout] test src/../README.md - (line 24) ... ignored
[INFO] [stdout] test src/../README.md - (line 115) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_err_default (line 124) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_default (line 46) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret (line 30) ... ok
[INFO] [stdout] test src/../README.md - (line 149) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_none (line 61) ... ok
[INFO] [stdout] test src/../README.md - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - RetExt (line 174) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_err (line 109) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_ok_default (line 154) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_some (line 79) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_ok (line 139) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt::ret_some_default (line 94) ... ok
[INFO] [stdout] test src/lib.rs - UnitExt (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 162) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.64s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "c950f22608f0262c5cb213d80e7fce3c726c2fc615275021f8d9447c403fe9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c950f22608f0262c5cb213d80e7fce3c726c2fc615275021f8d9447c403fe9e7", kill_on_drop: false }`
[INFO] [stdout] c950f22608f0262c5cb213d80e7fce3c726c2fc615275021f8d9447c403fe9e7