[INFO] fetching crate semval 0.5.2...
[INFO] testing semval-0.5.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate semval 0.5.2 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semval 0.5.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf70842a50cc8044c840179bd54eedc54b744cf3dbd59b6f088d316718d95dd3
[INFO] running `Command { std: "docker" "start" "-a" "cf70842a50cc8044c840179bd54eedc54b744cf3dbd59b6f088d316718d95dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf70842a50cc8044c840179bd54eedc54b744cf3dbd59b6f088d316718d95dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf70842a50cc8044c840179bd54eedc54b744cf3dbd59b6f088d316718d95dd3", kill_on_drop: false }`
[INFO] [stdout] cf70842a50cc8044c840179bd54eedc54b744cf3dbd59b6f088d316718d95dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6174ade3157449d6eb92cb89ac93d54ea58bc78eb1ad8ff90ace81c480122050
[INFO] running `Command { std: "docker" "start" "-a" "6174ade3157449d6eb92cb89ac93d54ea58bc78eb1ad8ff90ace81c480122050", 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 0.49s
[INFO] running `Command { std: "docker" "inspect" "6174ade3157449d6eb92cb89ac93d54ea58bc78eb1ad8ff90ace81c480122050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6174ade3157449d6eb92cb89ac93d54ea58bc78eb1ad8ff90ace81c480122050", kill_on_drop: false }`
[INFO] [stdout] 6174ade3157449d6eb92cb89ac93d54ea58bc78eb1ad8ff90ace81c480122050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6950779bcac70d4c7fc1b078b4ed86e72f69465a48c4fdc2eaa7ae7ffdf7d48
[INFO] running `Command { std: "docker" "start" "-a" "f6950779bcac70d4c7fc1b078b4ed86e72f69465a48c4fdc2eaa7ae7ffdf7d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling semval v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "f6950779bcac70d4c7fc1b078b4ed86e72f69465a48c4fdc2eaa7ae7ffdf7d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6950779bcac70d4c7fc1b078b4ed86e72f69465a48c4fdc2eaa7ae7ffdf7d48", kill_on_drop: false }`
[INFO] [stdout] f6950779bcac70d4c7fc1b078b4ed86e72f69465a48c4fdc2eaa7ae7ffdf7d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05f8278894a90b009e8a0c8a5ed4af8f4ac358ff4c7d8f2cbe627b82ea93cc3a
[INFO] running `Command { std: "docker" "start" "-a" "05f8278894a90b009e8a0c8a5ed4af8f4ac358ff4c7d8f2cbe627b82ea93cc3a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semval-9b339f73445736de)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test context::tests::default_context ... ok
[INFO] [stdout] test context::tests::valid_context ... ok
[INFO] [stdout] test tests::validate_borrowed_vec ... ok
[INFO] [stdout] test tests::is_valid ... ok
[INFO] [stdout] test tests::validate ... ok
[INFO] [stdout] test tests::into_validated ... ok
[INFO] [stdout] test tests::validate_option_none ... ok
[INFO] [stdout] test tests::validate_option_ref_none ... ok
[INFO] [stdout] test tests::validate_option_ref_some ... 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_is_empty ... ok
[INFO] [stdout] test util::tests::unit_mergeable ... ok
[INFO] [stdout] test util::tests::unit_result_quantities ... ok
[INFO] [stdout] test util::tests::vec_is_empty ... ok
[INFO] [stdout] test util::tests::vec_mergeable ... ok
[INFO] [stdout] test tests::validate_slices ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semval
[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 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05f8278894a90b009e8a0c8a5ed4af8f4ac358ff4c7d8f2cbe627b82ea93cc3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f8278894a90b009e8a0c8a5ed4af8f4ac358ff4c7d8f2cbe627b82ea93cc3a", kill_on_drop: false }`
[INFO] [stdout] 05f8278894a90b009e8a0c8a5ed4af8f4ac358ff4c7d8f2cbe627b82ea93cc3a