[INFO] fetching crate bimap 0.6.1...
[INFO] testing bimap-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bimap 0.6.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate bimap 0.6.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bimap 0.6.1
[INFO] finished tweaking crates.io crate bimap 0.6.1
[INFO] tweaked toml for crates.io crate bimap 0.6.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b492ee64621ee39053a5a1907f1b65021027fb076702f039bf325e600aa6d552
[INFO] running `Command { std: "docker" "start" "-a" "b492ee64621ee39053a5a1907f1b65021027fb076702f039bf325e600aa6d552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b492ee64621ee39053a5a1907f1b65021027fb076702f039bf325e600aa6d552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b492ee64621ee39053a5a1907f1b65021027fb076702f039bf325e600aa6d552", kill_on_drop: false }`
[INFO] [stdout] b492ee64621ee39053a5a1907f1b65021027fb076702f039bf325e600aa6d552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fecd29add81c189a96aa1287b9f783421472ac48fded8c3757d4ef3579ec75c
[INFO] running `Command { std: "docker" "start" "-a" "9fecd29add81c189a96aa1287b9f783421472ac48fded8c3757d4ef3579ec75c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bimap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "9fecd29add81c189a96aa1287b9f783421472ac48fded8c3757d4ef3579ec75c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fecd29add81c189a96aa1287b9f783421472ac48fded8c3757d4ef3579ec75c", kill_on_drop: false }`
[INFO] [stdout] 9fecd29add81c189a96aa1287b9f783421472ac48fded8c3757d4ef3579ec75c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df965967d2a98c2b11c792ec47f23e9de362bcd9de84f398321b6be643ed082c
[INFO] running `Command { std: "docker" "start" "-a" "df965967d2a98c2b11c792ec47f23e9de362bcd9de84f398321b6be643ed082c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling bimap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "df965967d2a98c2b11c792ec47f23e9de362bcd9de84f398321b6be643ed082c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df965967d2a98c2b11c792ec47f23e9de362bcd9de84f398321b6be643ed082c", kill_on_drop: false }`
[INFO] [stdout] df965967d2a98c2b11c792ec47f23e9de362bcd9de84f398321b6be643ed082c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 353095023c8004e02ff58cd7d30b4c91059ddc26920e3fc16c275db3a9b2b645
[INFO] running `Command { std: "docker" "start" "-a" "353095023c8004e02ff58cd7d30b4c91059ddc26920e3fc16c275db3a9b2b645", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bimap-a81d2c833971460a)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test btree::tests::clear ... ok
[INFO] [stdout] test btree::tests::clone ... ok
[INFO] [stdout] test btree::tests::cmp ... ok
[INFO] [stdout] test btree::tests::debug ... ok
[INFO] [stdout] test btree::tests::default ... ok
[INFO] [stdout] test btree::tests::deep_clone ... ok
[INFO] [stdout] test btree::tests::eq ... ok
[INFO] [stdout] test btree::tests::extend ... ok
[INFO] [stdout] test btree::tests::from_iter ... ok
[INFO] [stdout] test btree::tests::get_contains ... ok
[INFO] [stdout] test btree::tests::insert ... ok
[INFO] [stdout] test btree::tests::insert_no_overwrite ... ok
[INFO] [stdout] test btree::tests::into_iter ... ok
[INFO] [stdout] test btree::tests::hash ... ok
[INFO] [stdout] test btree::tests::into_iter_rev ... ok
[INFO] [stdout] test btree::tests::into_iter_ref ... ok
[INFO] [stdout] test btree::tests::iter_rev ... ok
[INFO] [stdout] test btree::tests::iter ... ok
[INFO] [stdout] test btree::tests::left_range ... ok
[INFO] [stdout] test btree::tests::left_values_rev ... ok
[INFO] [stdout] test btree::tests::left_values ... ok
[INFO] [stdout] test btree::tests::left_range_rev ... ok
[INFO] [stdout] test btree::tests::right_range ... ok
[INFO] [stdout] test btree::tests::right_range_rev ... ok
[INFO] [stdout] test btree::tests::right_values ... ok
[INFO] [stdout] test btree::tests::right_values_rev ... ok
[INFO] [stdout] test hash::tests::capacity ... ok
[INFO] [stdout] test hash::tests::clone ... ok
[INFO] [stdout] test hash::tests::clear ... ok
[INFO] [stdout] test hash::tests::debug ... ok
[INFO] [stdout] test hash::tests::default ... ok
[INFO] [stdout] test hash::tests::deep_clone ... ok
[INFO] [stdout] test hash::tests::eq ... ok
[INFO] [stdout] test hash::tests::get_contains ... ok
[INFO] [stdout] test hash::tests::from_iter ... ok
[INFO] [stdout] test hash::tests::extend ... ok
[INFO] [stdout] test hash::tests::insert_no_overwrite ... ok
[INFO] [stdout] test hash::tests::into_iter ... ok
[INFO] [stdout] test hash::tests::into_iter_ref ... ok
[INFO] [stdout] test hash::tests::iter ... ok
[INFO] [stdout] test hash::tests::insert ... ok
[INFO] [stdout] test hash::tests::left_values ... ok
[INFO] [stdout] test hash::tests::right_values ... ok
[INFO] [stdout] test hash::tests::with_hashers ... ok
[INFO] [stdout] test hash::tests::retain_calls_f_once ... ok
[INFO] [stdout] test tests::did_overwrite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hello_world.rs (/opt/rustwide/target/debug/deps/hello_world-496d9c6ba42bfb8e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bimap
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::clear (line 125) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::get_by_right (line 302) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::new (line 39) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::get_by_left (line 278) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::is_empty (line 92) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::insert (line 454) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::insert_no_overwrite (line 434) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::clear (line 91) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::contains_right (line 350) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::remove_by_right (line 413) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::insert_no_overwrite (line 517) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::len (line 55) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::iter (line 147) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::len (line 74) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::retain (line 542) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::capacity (line 111) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::left_range (line 472) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::get_by_right (line 215) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::left_values (line 172) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::iter (line 113) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::contains_left (line 240) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::remove_by_left (line 292) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::with_capacity_and_hashers (line 250) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::contains_left (line 326) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::remove_by_left (line 376) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::is_empty (line 73) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::right_values (line 197) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::get_by_left (line 190) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, hash_map::RandomState, hash_map::RandomState>::with_capacity (line 51) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::right_range (line 509) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::contains_right (line 265) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, hash_map::RandomState, hash_map::RandomState>::new (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 159) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::with_hashers (line 228) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::insert (line 371) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::remove_by_right (line 330) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::right_values (line 163) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::left_values (line 138) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - Overwritten<L, R>::did_overwrite (line 259) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "353095023c8004e02ff58cd7d30b4c91059ddc26920e3fc16c275db3a9b2b645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353095023c8004e02ff58cd7d30b4c91059ddc26920e3fc16c275db3a9b2b645", kill_on_drop: false }`
[INFO] [stdout] 353095023c8004e02ff58cd7d30b4c91059ddc26920e3fc16c275db3a9b2b645