[INFO] fetching crate isomorphism 0.1.3...
[INFO] testing isomorphism-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate isomorphism 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate isomorphism 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isomorphism 0.1.3
[INFO] finished tweaking crates.io crate isomorphism 0.1.3
[INFO] tweaked toml for crates.io crate isomorphism 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] dfd33e58a52ecc1ec62c8de7b1bc84161fe87230f184021636f34632bfaaa75c
[INFO] running `Command { std: "docker" "start" "-a" "dfd33e58a52ecc1ec62c8de7b1bc84161fe87230f184021636f34632bfaaa75c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfd33e58a52ecc1ec62c8de7b1bc84161fe87230f184021636f34632bfaaa75c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd33e58a52ecc1ec62c8de7b1bc84161fe87230f184021636f34632bfaaa75c", kill_on_drop: false }`
[INFO] [stdout] dfd33e58a52ecc1ec62c8de7b1bc84161fe87230f184021636f34632bfaaa75c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 292a9f957d6c6e6c015590b6bb5bf7e0e9e5cf752027d74ec47ffed12229cfe5
[INFO] running `Command { std: "docker" "start" "-a" "292a9f957d6c6e6c015590b6bb5bf7e0e9e5cf752027d74ec47ffed12229cfe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling isomorphism v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "292a9f957d6c6e6c015590b6bb5bf7e0e9e5cf752027d74ec47ffed12229cfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292a9f957d6c6e6c015590b6bb5bf7e0e9e5cf752027d74ec47ffed12229cfe5", kill_on_drop: false }`
[INFO] [stdout] 292a9f957d6c6e6c015590b6bb5bf7e0e9e5cf752027d74ec47ffed12229cfe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f0d0f15ad91b82e02048275b216ad74e7e75e13d0eecdb2130d02048423b21
[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" "b5f0d0f15ad91b82e02048275b216ad74e7e75e13d0eecdb2130d02048423b21", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling isomorphism v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/isomorphism-acf3c5102e8e3909)
[INFO] [stderr]   Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-f23103c0bd8feec4)
[INFO] running `Command { std: "docker" "inspect" "b5f0d0f15ad91b82e02048275b216ad74e7e75e13d0eecdb2130d02048423b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f0d0f15ad91b82e02048275b216ad74e7e75e13d0eecdb2130d02048423b21", kill_on_drop: false }`
[INFO] [stdout] b5f0d0f15ad91b82e02048275b216ad74e7e75e13d0eecdb2130d02048423b21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] b0dd60c0cf1a5c90526697c86bb8e59f3d2f30154dd5393ba0e7e0ab5a1d0abe
[INFO] running `Command { std: "docker" "start" "-a" "b0dd60c0cf1a5c90526697c86bb8e59f3d2f30154dd5393ba0e7e0ab5a1d0abe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isomorphism-acf3c5102e8e3909)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test bucket::tests::test_empty_vec ... ok
[INFO] [stdout] test test::test_iteration_empty ... ok
[INFO] [stdout] test bucket::tests::test_full_vec ... ok
[INFO] [stdout] test bitfield::test::iterator_results_are_ordered ... ok
[INFO] [stdout] test bitfield::test::one_at ... ok
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-f23103c0bd8feec4)
[INFO] [stdout] test bitfield::test::iterator_results_equal_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test remove_from_empty ... ok
[INFO] [stdout] test test_capacity ... ok
[INFO] [stdout] test iterate_by_ref ... ok
[INFO] [stdout] test get_after_insert ... ok
[INFO] [stdout] test get_before_insert ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test iterate ... ok
[INFO] [stdout] test insert_unique ... ok
[INFO] [stderr]    Doc-tests isomorphism
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::is_empty (line 117) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::capacity (line 83) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R>::new (line 70) ... ok
[INFO] [stdout] test src/builder.rs - builder::BiMapBuilder<LH,RH,B>::bitfield (line 106) ... ok
[INFO] [stdout] test src/builder.rs - builder::BiMapBuilder<LH,RH,B>::capacity (line 47) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::get_left (line 471) ... ok
[INFO] [stdout] test src/builder.rs - builder::BiMapBuilder<RandomState,RandomState,DefaultBitField>::new (line 32) ... ok
[INFO] [stdout] test src/builder.rs - builder::BiMapBuilder<LH,RH,B>::right_hasher (line 82) ... ok
[INFO] [stdout] test src/builder.rs - builder::BiMapBuilder<LH,RH,B>::finish (line 124) ... ok
[INFO] [stdout] test src/builder.rs - builder::BiMapBuilder<LH,RH,B>::left_hasher (line 60) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::iter (line 132) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::len (line 97) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::get_right (line 496) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::insert (line 276) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::remove_right (line 558) ... ok
[INFO] [stdout] test src/lib.rs - BiMap<L,R,LH,RH,B>::remove_left (line 523) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0dd60c0cf1a5c90526697c86bb8e59f3d2f30154dd5393ba0e7e0ab5a1d0abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0dd60c0cf1a5c90526697c86bb8e59f3d2f30154dd5393ba0e7e0ab5a1d0abe", kill_on_drop: false }`
[INFO] [stdout] b0dd60c0cf1a5c90526697c86bb8e59f3d2f30154dd5393ba0e7e0ab5a1d0abe