[INFO] fetching crate typenum_bitset 0.1.0...
[INFO] testing typenum_bitset-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate typenum_bitset 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate typenum_bitset 0.1.0 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 typenum_bitset 0.1.0
[INFO] finished tweaking crates.io crate typenum_bitset 0.1.0
[INFO] tweaked toml for crates.io crate typenum_bitset 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9dc9be449c3c909fb882686829b5195aad6828dade9d176c481f0bb7015ed1b2
[INFO] running `Command { std: "docker" "start" "-a" "9dc9be449c3c909fb882686829b5195aad6828dade9d176c481f0bb7015ed1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc9be449c3c909fb882686829b5195aad6828dade9d176c481f0bb7015ed1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc9be449c3c909fb882686829b5195aad6828dade9d176c481f0bb7015ed1b2", kill_on_drop: false }`
[INFO] [stdout] 9dc9be449c3c909fb882686829b5195aad6828dade9d176c481f0bb7015ed1b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 69058cf62ea64a95c74638976f5ae1e211615607190b9f3a98be0e0fb0af1f87
[INFO] running `Command { std: "docker" "start" "-a" "69058cf62ea64a95c74638976f5ae1e211615607190b9f3a98be0e0fb0af1f87", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.9.1
[INFO] [stderr]    Compiling typenum_bitset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "69058cf62ea64a95c74638976f5ae1e211615607190b9f3a98be0e0fb0af1f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69058cf62ea64a95c74638976f5ae1e211615607190b9f3a98be0e0fb0af1f87", kill_on_drop: false }`
[INFO] [stdout] 69058cf62ea64a95c74638976f5ae1e211615607190b9f3a98be0e0fb0af1f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0a6bbf0a76cd954f152875619bdc37d3dd88f8b591a71e9f1cdf29a4323e7a8c
[INFO] running `Command { std: "docker" "start" "-a" "0a6bbf0a76cd954f152875619bdc37d3dd88f8b591a71e9f1cdf29a4323e7a8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum_bitset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "0a6bbf0a76cd954f152875619bdc37d3dd88f8b591a71e9f1cdf29a4323e7a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6bbf0a76cd954f152875619bdc37d3dd88f8b591a71e9f1cdf29a4323e7a8c", kill_on_drop: false }`
[INFO] [stdout] 0a6bbf0a76cd954f152875619bdc37d3dd88f8b591a71e9f1cdf29a4323e7a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1b04a6e002f9c29b92517600f463e5a549a72dca78f95aaf7ca46b8114a49824
[INFO] running `Command { std: "docker" "start" "-a" "1b04a6e002f9c29b92517600f463e5a549a72dca78f95aaf7ca46b8114a49824", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typenum_bitset-c28ea66a0a9033e4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typenum_bitset
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bitset::tests::bitset_smoke_test ... ok
[INFO] [stdout] test iter::tests::test_one_bits_position_iterator ... ok
[INFO] [stdout] test iter::tests::internal_tesst_usize_vec_from_positions ... ok
[INFO] [stdout] test iter::tests::test_one_bits_position_iterator_trailing_one ... ok
[INFO] [stdout] test iter::tests::test_one_bits_position_iterator_zero_input ... ok
[INFO] [stdout] test iter::tests::test_zero_bits_interval_iterator ... ok
[INFO] [stdout] test iter::tests::test_zero_bits_interval_iterator_repeating_ones ... ok
[INFO] [stdout] test iter::tests::test_zero_bits_interval_iterator_zero_input ... ok
[INFO] [stdout] test iter::tests::test_zero_bits_interval_iterator_trailing_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "1b04a6e002f9c29b92517600f463e5a549a72dca78f95aaf7ca46b8114a49824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b04a6e002f9c29b92517600f463e5a549a72dca78f95aaf7ca46b8114a49824", kill_on_drop: false }`
[INFO] [stdout] 1b04a6e002f9c29b92517600f463e5a549a72dca78f95aaf7ca46b8114a49824