[INFO] fetching crate standing-relations 0.1.2...
[INFO] testing standing-relations-0.1.2 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate standing-relations 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate standing-relations 0.1.2 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate standing-relations 0.1.2
[INFO] finished tweaking crates.io crate standing-relations 0.1.2
[INFO] tweaked toml for crates.io crate standing-relations 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3606346cb57fcfba8a730f7749fb3c136547b8c1d2702aebeae921613f42a124
[INFO] running `Command { std: "docker" "start" "-a" "3606346cb57fcfba8a730f7749fb3c136547b8c1d2702aebeae921613f42a124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3606346cb57fcfba8a730f7749fb3c136547b8c1d2702aebeae921613f42a124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3606346cb57fcfba8a730f7749fb3c136547b8c1d2702aebeae921613f42a124", kill_on_drop: false }`
[INFO] [stdout] 3606346cb57fcfba8a730f7749fb3c136547b8c1d2702aebeae921613f42a124
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b71fa9ba29ed7421f3241ba1ab3231797ee50dd14293acdcfcfb4a808966d4a8
[INFO] running `Command { std: "docker" "start" "-a" "b71fa9ba29ed7421f3241ba1ab3231797ee50dd14293acdcfcfb4a808966d4a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling standing-relations v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "b71fa9ba29ed7421f3241ba1ab3231797ee50dd14293acdcfcfb4a808966d4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71fa9ba29ed7421f3241ba1ab3231797ee50dd14293acdcfcfb4a808966d4a8", kill_on_drop: false }`
[INFO] [stdout] b71fa9ba29ed7421f3241ba1ab3231797ee50dd14293acdcfcfb4a808966d4a8
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dbf0c416516354c5143e6291e3ff69f3953a7553e56623f7b37d280f3ddba62
[INFO] running `Command { std: "docker" "start" "-a" "0dbf0c416516354c5143e6291e3ff69f3953a7553e56623f7b37d280f3ddba62", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling similar v2.2.1
[INFO] [stderr]    Compiling similar-asserts v1.4.2
[INFO] [stderr]    Compiling goldenfile v1.4.5
[INFO] [stderr]    Compiling standing-relations v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.62s
[INFO] running `Command { std: "docker" "inspect" "0dbf0c416516354c5143e6291e3ff69f3953a7553e56623f7b37d280f3ddba62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbf0c416516354c5143e6291e3ff69f3953a7553e56623f7b37d280f3ddba62", kill_on_drop: false }`
[INFO] [stdout] 0dbf0c416516354c5143e6291e3ff69f3953a7553e56623f7b37d280f3ddba62
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0167eb999eb604144259c4090266d37e2866d76934ff6c678f8246e9c451452d
[INFO] running `Command { std: "docker" "start" "-a" "0167eb999eb604144259c4090266d37e2866d76934ff6c678f8246e9c451452d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/standing_relations-1a2167f12160d8da)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::feed_ordered ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::readme::readme ... ok
[INFO] [stdout] test tests::dijkstra::test_dijkstra ... ok
[INFO] [stdout] test tests::solve::non_loopy::ttt_outcomes ... ok
[INFO] [stdout] test tests::fingers::fingers ... ok
[INFO] [stdout] test tests::solve::relational::ttt_outcomes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests standing-relations
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/convenience/mod.rs - convenience::Relation<C>::t (line 34) ... ok
[INFO] [stdout] test src/convenience/split.rs - convenience::split::Relation<C>::split (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0167eb999eb604144259c4090266d37e2866d76934ff6c678f8246e9c451452d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0167eb999eb604144259c4090266d37e2866d76934ff6c678f8246e9c451452d", kill_on_drop: false }`
[INFO] [stdout] 0167eb999eb604144259c4090266d37e2866d76934ff6c678f8246e9c451452d