[INFO] fetching crate ucon 0.1.1...
[INFO] testing ucon-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate ucon 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ucon 0.1.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ucon 0.1.1
[INFO] tweaked toml for crates.io crate ucon 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ucon 0.1.1 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 ucon 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fd278f1945ed1decdf12e84d59018009fa672a160c1c98c2e2b8fea266a24328
[INFO] running `Command { std: "docker" "start" "-a" "fd278f1945ed1decdf12e84d59018009fa672a160c1c98c2e2b8fea266a24328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd278f1945ed1decdf12e84d59018009fa672a160c1c98c2e2b8fea266a24328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd278f1945ed1decdf12e84d59018009fa672a160c1c98c2e2b8fea266a24328", kill_on_drop: false }`
[INFO] [stdout] fd278f1945ed1decdf12e84d59018009fa672a160c1c98c2e2b8fea266a24328
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7cdde707dba1ec49ab8e72ac9105422bf927be091d439b06be66a15aa01de67c
[INFO] running `Command { std: "docker" "start" "-a" "7cdde707dba1ec49ab8e72ac9105422bf927be091d439b06be66a15aa01de67c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucon v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "7cdde707dba1ec49ab8e72ac9105422bf927be091d439b06be66a15aa01de67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cdde707dba1ec49ab8e72ac9105422bf927be091d439b06be66a15aa01de67c", kill_on_drop: false }`
[INFO] [stdout] 7cdde707dba1ec49ab8e72ac9105422bf927be091d439b06be66a15aa01de67c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c8c230415e7fb99c71df44805ba30d620f45ae6ce5dcd946f5a6e15f50e0d24e
[INFO] running `Command { std: "docker" "start" "-a" "c8c230415e7fb99c71df44805ba30d620f45ae6ce5dcd946f5a6e15f50e0d24e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucon v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c8c230415e7fb99c71df44805ba30d620f45ae6ce5dcd946f5a6e15f50e0d24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c230415e7fb99c71df44805ba30d620f45ae6ce5dcd946f5a6e15f50e0d24e", kill_on_drop: false }`
[INFO] [stdout] c8c230415e7fb99c71df44805ba30d620f45ae6ce5dcd946f5a6e15f50e0d24e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 38129df58f77cc1d0fcfe5c0d883714175c6eb486643f1acff360aafdb9a3bca
[INFO] running `Command { std: "docker" "start" "-a" "38129df58f77cc1d0fcfe5c0d883714175c6eb486643f1acff360aafdb9a3bca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ucon-ecfeaa8708ca44bb)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-93ea90fe4d7423fb)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/measurements.rs (/opt/rustwide/target/debug/deps/measurements-dba2ebd54db88afc)
[INFO] [stdout] test tests::test_conversion_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test measurements::test_area_to_square_feet ... ok
[INFO] [stdout] test measurements::test_data_conversion ... ok
[INFO] [stdout] test measurements::test_data_to_bits ... ok
[INFO] [stdout] test measurements::test_speed_conversion ... ok
[INFO] [stdout] test measurements::test_speed_to_knots ... ok
[INFO] [stderr]    Doc-tests ucon
[INFO] [stdout] test measurements::test_length_conversion ... ok
[INFO] [stdout] test measurements::test_area_conversion ... ok
[INFO] [stdout] test measurements::test_time_conversion ... ok
[INFO] [stdout] test measurements::test_time_to_milliseconds ... ok
[INFO] [stdout] test measurements::test_volume_conversion ... ok
[INFO] [stdout] test measurements::test_volume_to_gallons ... ok
[INFO] [stdout] test measurements::test_length_to_miles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "38129df58f77cc1d0fcfe5c0d883714175c6eb486643f1acff360aafdb9a3bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38129df58f77cc1d0fcfe5c0d883714175c6eb486643f1acff360aafdb9a3bca", kill_on_drop: false }`
[INFO] [stdout] 38129df58f77cc1d0fcfe5c0d883714175c6eb486643f1acff360aafdb9a3bca