[INFO] fetching crate semval 0.5.2...
[INFO] testing semval-0.5.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate semval 0.5.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate semval 0.5.2
[INFO] finished tweaking crates.io crate semval 0.5.2
[INFO] tweaked toml for crates.io crate semval 0.5.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate semval 0.5.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semval 0.5.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 014e97159fbf51c92a48bbac913b14f6e4b6c273571cf24ab5d6ea7834d43c86
[INFO] running `Command { std: "docker" "start" "-a" "014e97159fbf51c92a48bbac913b14f6e4b6c273571cf24ab5d6ea7834d43c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014e97159fbf51c92a48bbac913b14f6e4b6c273571cf24ab5d6ea7834d43c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014e97159fbf51c92a48bbac913b14f6e4b6c273571cf24ab5d6ea7834d43c86", kill_on_drop: false }`
[INFO] [stdout] 014e97159fbf51c92a48bbac913b14f6e4b6c273571cf24ab5d6ea7834d43c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db9c33c1b868631a46efe3179695a2e4d12cf46461c83bd1109b6000b510827
[INFO] running `Command { std: "docker" "start" "-a" "4db9c33c1b868631a46efe3179695a2e4d12cf46461c83bd1109b6000b510827", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling semval v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "4db9c33c1b868631a46efe3179695a2e4d12cf46461c83bd1109b6000b510827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db9c33c1b868631a46efe3179695a2e4d12cf46461c83bd1109b6000b510827", kill_on_drop: false }`
[INFO] [stdout] 4db9c33c1b868631a46efe3179695a2e4d12cf46461c83bd1109b6000b510827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fa41de80c37e56ae0e75203ab69e2143c50391ca03bb44055efd6b978e4c29
[INFO] running `Command { std: "docker" "start" "-a" "91fa41de80c37e56ae0e75203ab69e2143c50391ca03bb44055efd6b978e4c29", kill_on_drop: false }`
[INFO] [stderr]    Compiling semval v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "91fa41de80c37e56ae0e75203ab69e2143c50391ca03bb44055efd6b978e4c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fa41de80c37e56ae0e75203ab69e2143c50391ca03bb44055efd6b978e4c29", kill_on_drop: false }`
[INFO] [stdout] 91fa41de80c37e56ae0e75203ab69e2143c50391ca03bb44055efd6b978e4c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c084a9767f8139e3c9442e871ecb0859b86c8615f6827698ea78d1dccd7ec99
[INFO] running `Command { std: "docker" "start" "-a" "2c084a9767f8139e3c9442e871ecb0859b86c8615f6827698ea78d1dccd7ec99", 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/semval-9b339f73445736de)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::validate ... ok
[INFO] [stdout] test tests::validate_borrowed_vec ... ok
[INFO] [stdout] test context::tests::valid_context ... ok
[INFO] [stdout] test tests::into_validated ... ok
[INFO] [stdout] test tests::is_valid ... ok
[INFO] [stdout] test tests::validate_option_none ... ok
[INFO] [stdout] test tests::validate_option_ref_some ... ok
[INFO] [stdout] test tests::validate_slices ... ok
[INFO] [stdout] test util::tests::unit_mergeable ... ok
[INFO] [stdout] test tests::validate_option_ref_none ... ok
[INFO] [stdout] test tests::validate_option_some ... ok
[INFO] [stdout] test tests::validate_slices_ref ... ok
[INFO] [stdout] test tests::validated_from ... ok
[INFO] [stdout] test util::tests::unit_result_quantities ... ok
[INFO] [stdout] test util::tests::unit_is_empty ... ok
[INFO] [stdout] test util::tests::vec_mergeable ... ok
[INFO] [stdout] test util::tests::vec_is_empty ... ok
[INFO] [stderr]    Doc-tests semval
[INFO] [stdout] test context::tests::default_context ... ok
[INFO] [stdout] test context::tests::invalidate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ValidatedFrom (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c084a9767f8139e3c9442e871ecb0859b86c8615f6827698ea78d1dccd7ec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c084a9767f8139e3c9442e871ecb0859b86c8615f6827698ea78d1dccd7ec99", kill_on_drop: false }`
[INFO] [stdout] 2c084a9767f8139e3c9442e871ecb0859b86c8615f6827698ea78d1dccd7ec99