[INFO] fetching crate sets_multisets 0.4.1...
[INFO] testing sets_multisets-0.4.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sets_multisets 0.4.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate sets_multisets 0.4.1 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 sets_multisets 0.4.1
[INFO] finished tweaking crates.io crate sets_multisets 0.4.1
[INFO] tweaked toml for crates.io crate sets_multisets 0.4.1 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] [stderr]     Blocking waiting for file lock on package cache
[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] be30ce2bd6342c1a02f4a16291d374542dc96610a1f77124842e62f605a1f52c
[INFO] running `Command { std: "docker" "start" "-a" "be30ce2bd6342c1a02f4a16291d374542dc96610a1f77124842e62f605a1f52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be30ce2bd6342c1a02f4a16291d374542dc96610a1f77124842e62f605a1f52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be30ce2bd6342c1a02f4a16291d374542dc96610a1f77124842e62f605a1f52c", kill_on_drop: false }`
[INFO] [stdout] be30ce2bd6342c1a02f4a16291d374542dc96610a1f77124842e62f605a1f52c
[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] 6cb1e0eef03438e36c89816a892ac3dfd03a56810e967da7f7c862ee86bed61f
[INFO] running `Command { std: "docker" "start" "-a" "6cb1e0eef03438e36c89816a892ac3dfd03a56810e967da7f7c862ee86bed61f", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling bytevec v0.2.0
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling fasthash v0.4.0
[INFO] [stderr]    Compiling sets_multisets v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "6cb1e0eef03438e36c89816a892ac3dfd03a56810e967da7f7c862ee86bed61f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb1e0eef03438e36c89816a892ac3dfd03a56810e967da7f7c862ee86bed61f", kill_on_drop: false }`
[INFO] [stdout] 6cb1e0eef03438e36c89816a892ac3dfd03a56810e967da7f7c862ee86bed61f
[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] 8c556c851feed319be1ccbc1e0f12a179e14c2b9ec612bc3a4365cd3de319508
[INFO] running `Command { std: "docker" "start" "-a" "8c556c851feed319be1ccbc1e0f12a179e14c2b9ec612bc3a4365cd3de319508", kill_on_drop: false }`
[INFO] [stderr]    Compiling sets_multisets v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "8c556c851feed319be1ccbc1e0f12a179e14c2b9ec612bc3a4365cd3de319508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c556c851feed319be1ccbc1e0f12a179e14c2b9ec612bc3a4365cd3de319508", kill_on_drop: false }`
[INFO] [stdout] 8c556c851feed319be1ccbc1e0f12a179e14c2b9ec612bc3a4365cd3de319508
[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] 86c0054109f4efaa264f13a6289411e6e05fdbc3060dc7a3b62510039a4571c4
[INFO] running `Command { std: "docker" "start" "-a" "86c0054109f4efaa264f13a6289411e6e05fdbc3060dc7a3b62510039a4571c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sets_multisets-63c51c5da008078e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test multisets::tests::test_multiset_from_iter ... ok
[INFO] [stdout] test sets::tests::test_from_bitset ... ok
[INFO] [stdout] test multisets::tests::test_random ... ok
[INFO] [stdout] test multisets::tests::test_to_bitset ... ok
[INFO] [stdout] test multisets::tests::test_to_bloom_filter ... ok
[INFO] [stdout] test sets::tests::test_random ... ok
[INFO] [stdout] test sets::tests::test_intersect ... ok
[INFO] [stderr]    Doc-tests sets_multisets
[INFO] [stdout] test sets::tests::test_intersection ... ok
[INFO] [stdout] test sets::tests::test_to_bitset ... ok
[INFO] [stdout] test sets::tests::test_set_from_iter ... ok
[INFO] [stdout] test sets::tests::test_to_bloom_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "86c0054109f4efaa264f13a6289411e6e05fdbc3060dc7a3b62510039a4571c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c0054109f4efaa264f13a6289411e6e05fdbc3060dc7a3b62510039a4571c4", kill_on_drop: false }`
[INFO] [stdout] 86c0054109f4efaa264f13a6289411e6e05fdbc3060dc7a3b62510039a4571c4