[INFO] fetching crate bidir-map 1.0.0...
[INFO] testing bidir-map-1.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate bidir-map 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bidir-map 1.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bidir-map 1.0.0
[INFO] finished tweaking crates.io crate bidir-map 1.0.0
[INFO] tweaked toml for crates.io crate bidir-map 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 205e3fc3aedecfc7d1b18c3245d1544bea04ab1985805682432560f052493341
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "205e3fc3aedecfc7d1b18c3245d1544bea04ab1985805682432560f052493341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "205e3fc3aedecfc7d1b18c3245d1544bea04ab1985805682432560f052493341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205e3fc3aedecfc7d1b18c3245d1544bea04ab1985805682432560f052493341", kill_on_drop: false }`
[INFO] [stdout] 205e3fc3aedecfc7d1b18c3245d1544bea04ab1985805682432560f052493341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c158f3812221db4aa931ce8c18f1f25d4f419b69cc4c6d2efd4eb4e051e382b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6c158f3812221db4aa931ce8c18f1f25d4f419b69cc4c6d2efd4eb4e051e382b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidir-map v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6c158f3812221db4aa931ce8c18f1f25d4f419b69cc4c6d2efd4eb4e051e382b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c158f3812221db4aa931ce8c18f1f25d4f419b69cc4c6d2efd4eb4e051e382b", kill_on_drop: false }`
[INFO] [stdout] 6c158f3812221db4aa931ce8c18f1f25d4f419b69cc4c6d2efd4eb4e051e382b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d357d67cf525ec5b5a0308927f55d43985b5cb9403e447faeffccf313ef04f2
[INFO] running `Command { std: "docker" "start" "-a" "9d357d67cf525ec5b5a0308927f55d43985b5cb9403e447faeffccf313ef04f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidir-map v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "9d357d67cf525ec5b5a0308927f55d43985b5cb9403e447faeffccf313ef04f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d357d67cf525ec5b5a0308927f55d43985b5cb9403e447faeffccf313ef04f2", kill_on_drop: false }`
[INFO] [stdout] 9d357d67cf525ec5b5a0308927f55d43985b5cb9403e447faeffccf313ef04f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c0a9872ff17934ad2da2f6ca3de125f722aae03e1903f849efca26196249279
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c0a9872ff17934ad2da2f6ca3de125f722aae03e1903f849efca26196249279", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bidir_map-7233004d471767ac)
[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]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-89d3ccd2293dba87)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test get_with_borrowed_from_unsized_works ... ok
[INFO] [stdout] test nonexistant_index_by_first_panics - should panic ... ok
[INFO] [stdout] test nonexistant_ref_index_by_second_panics - should panic ... ok
[INFO] [stdout] test nonexistant_index_by_second_panics - should panic ... ok
[INFO] [stdout] test nonexistant_ref_index_by_first_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bidir-map
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::len (line 237) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::iter_mut (line 167) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_by_first (line 270) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::is_empty (line 253) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::contains_second_key (line 327) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::remove_by_first (line 388) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::contains_first_key (line 308) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::clear (line 106) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::iter (line 142) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_by_second (line 289) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_mut_by_second (line 367) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::remove_by_second (line 407) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_mut_by_first (line 346) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::first_col (line 197) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::second_col (line 217) ... ok
[INFO] [stdout] test src/lib.rs - bidir_map (line 38) ... ok
[INFO] [stdout] test src/lib.rs - ByFirst (line 454) ... ok
[INFO] [stdout] test src/lib.rs - BySecond (line 469) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c0a9872ff17934ad2da2f6ca3de125f722aae03e1903f849efca26196249279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0a9872ff17934ad2da2f6ca3de125f722aae03e1903f849efca26196249279", kill_on_drop: false }`
[INFO] [stdout] 7c0a9872ff17934ad2da2f6ca3de125f722aae03e1903f849efca26196249279