[INFO] fetching crate bidir-map 1.0.0...
[INFO] testing bidir-map-1.0.0 against beta-2021-09-08 for beta-1.56-1
[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 beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d999662120f41a989861a962239f49ff3426ec69496597dcdebfbe9bf689388c
[INFO] running `Command { std: "docker" "start" "-a" "d999662120f41a989861a962239f49ff3426ec69496597dcdebfbe9bf689388c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d999662120f41a989861a962239f49ff3426ec69496597dcdebfbe9bf689388c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d999662120f41a989861a962239f49ff3426ec69496597dcdebfbe9bf689388c", kill_on_drop: false }`
[INFO] [stdout] d999662120f41a989861a962239f49ff3426ec69496597dcdebfbe9bf689388c
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4898b23fd0aa68075e1a0b0d651d77007e95e28ccc7ae039b5201df8fefaf08e
[INFO] running `Command { std: "docker" "start" "-a" "4898b23fd0aa68075e1a0b0d651d77007e95e28ccc7ae039b5201df8fefaf08e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidir-map v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "4898b23fd0aa68075e1a0b0d651d77007e95e28ccc7ae039b5201df8fefaf08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4898b23fd0aa68075e1a0b0d651d77007e95e28ccc7ae039b5201df8fefaf08e", kill_on_drop: false }`
[INFO] [stdout] 4898b23fd0aa68075e1a0b0d651d77007e95e28ccc7ae039b5201df8fefaf08e
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0b87fd764526f2f903fc038bd96ad5007ff06cb96772e6a7c2ed9413a5d0082
[INFO] running `Command { std: "docker" "start" "-a" "b0b87fd764526f2f903fc038bd96ad5007ff06cb96772e6a7c2ed9413a5d0082", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidir-map v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b0b87fd764526f2f903fc038bd96ad5007ff06cb96772e6a7c2ed9413a5d0082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b87fd764526f2f903fc038bd96ad5007ff06cb96772e6a7c2ed9413a5d0082", kill_on_drop: false }`
[INFO] [stdout] b0b87fd764526f2f903fc038bd96ad5007ff06cb96772e6a7c2ed9413a5d0082
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13e4c6bab25877f446fbf85d1b3a99b57803ce87f6ca9393938fd4fa682e0125
[INFO] running `Command { std: "docker" "start" "-a" "13e4c6bab25877f446fbf85d1b3a99b57803ce87f6ca9393938fd4fa682e0125", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bidir_map-83cc1e6f897e00ef)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-a8a938ba51d651fb)
[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 5 tests
[INFO] [stdout] test get_with_borrowed_from_unsized_works ... ok
[INFO] [stdout] test nonexistant_index_by_first_panics - should panic ... ok
[INFO] [stderr]    Doc-tests bidir-map
[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 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::remove_by_second (line 407) ... 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>::second_col (line 217) ... 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_first_key (line 308) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_mut_by_first (line 346) ... ok
[INFO] [stdout] test src/lib.rs - ByFirst (line 454) ... ok
[INFO] [stdout] test src/lib.rs - BySecond (line 469) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::iter (line 142) ... 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>::clear (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::first_col (line 197) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::len (line 237) ... 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>::iter_mut (line 167) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_mut_by_second (line 367) ... ok
[INFO] [stdout] test src/lib.rs - bidir_map (line 38) ... ok
[INFO] [stdout] test src/lib.rs - BidirMap<Kv1, Kv2>::get_by_second (line 289) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13e4c6bab25877f446fbf85d1b3a99b57803ce87f6ca9393938fd4fa682e0125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e4c6bab25877f446fbf85d1b3a99b57803ce87f6ca9393938fd4fa682e0125", kill_on_drop: false }`
[INFO] [stdout] 13e4c6bab25877f446fbf85d1b3a99b57803ce87f6ca9393938fd4fa682e0125