[INFO] fetching crate bitvecbuf 0.1.0...
[INFO] testing bitvecbuf-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate bitvecbuf 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bitvecbuf 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitvecbuf 0.1.0
[INFO] finished tweaking crates.io crate bitvecbuf 0.1.0
[INFO] tweaked toml for crates.io crate bitvecbuf 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 777f0738080add168fec80e68764fb828a1b1f2f91153cd7ef4779d481b63854
[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" "777f0738080add168fec80e68764fb828a1b1f2f91153cd7ef4779d481b63854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "777f0738080add168fec80e68764fb828a1b1f2f91153cd7ef4779d481b63854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777f0738080add168fec80e68764fb828a1b1f2f91153cd7ef4779d481b63854", kill_on_drop: false }`
[INFO] [stdout] 777f0738080add168fec80e68764fb828a1b1f2f91153cd7ef4779d481b63854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c80eea6207e6fa7ed9bd8010daa40abeeaafc6cb548f436b8628f5b23e716eaf
[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" "c80eea6207e6fa7ed9bd8010daa40abeeaafc6cb548f436b8628f5b23e716eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling bitvecbuf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "c80eea6207e6fa7ed9bd8010daa40abeeaafc6cb548f436b8628f5b23e716eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80eea6207e6fa7ed9bd8010daa40abeeaafc6cb548f436b8628f5b23e716eaf", kill_on_drop: false }`
[INFO] [stdout] c80eea6207e6fa7ed9bd8010daa40abeeaafc6cb548f436b8628f5b23e716eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9387ab18c33c96f85c06dbdf14594c47bee0b164b7fff2c97512e5e9ad6236
[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" "9f9387ab18c33c96f85c06dbdf14594c47bee0b164b7fff2c97512e5e9ad6236", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvecbuf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "9f9387ab18c33c96f85c06dbdf14594c47bee0b164b7fff2c97512e5e9ad6236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9387ab18c33c96f85c06dbdf14594c47bee0b164b7fff2c97512e5e9ad6236", kill_on_drop: false }`
[INFO] [stdout] 9f9387ab18c33c96f85c06dbdf14594c47bee0b164b7fff2c97512e5e9ad6236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 7a46c3f35fc2b3d96b9bb3acc748d166b4935a9cf1ba293d5c7fb31b614ad5e2
[INFO] running `Command { std: "docker" "start" "-a" "7a46c3f35fc2b3d96b9bb3acc748d166b4935a9cf1ba293d5c7fb31b614ad5e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitvecbuf-227b0dde37391a70)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::read::test_read_bit_lsb ... ok
[INFO] [stdout] test tests::read::test_read_bit_msb ... ok
[INFO] [stdout] test tests::read::test_read_uint_lsb ... ok
[INFO] [stdout] test tests::read::test_read_uint_msb ... ok
[INFO] [stdout] test tests::test_empty_bitbuf ... ok
[INFO] [stdout] test tests::write::test_write_bit_lsb ... ok
[INFO] [stdout] test tests::read::test_read_string_msb ... ok
[INFO] [stdout] test tests::read::test_read_int_lsb ... ok
[INFO] [stdout] test tests::write::test_write_double_msb ... ok
[INFO] [stdout] test tests::read::test_read_byte_lsb ... ok
[INFO] [stdout] test tests::read::test_read_bytes_lsb ... ok
[INFO] [stdout] test tests::read::test_read_int_msb ... ok
[INFO] [stdout] test tests::read::test_read_float_msb ... ok
[INFO] [stdout] test tests::read::test_read_double_msb ... ok
[INFO] [stdout] test tests::read::test_read_bytes_msb ... ok
[INFO] [stdout] test tests::read::test_read_float_lsb ... ok
[INFO] [stdout] test tests::read::test_read_string_lsb ... ok
[INFO] [stdout] test tests::write::test_write_bit_msb ... ok
[INFO] [stdout] test tests::write::test_write_uint_msb ... ok
[INFO] [stdout] test tests::write::test_write_bytes_lsb ... ok
[INFO] [stdout] test tests::write::test_write_bytes_msb ... ok
[INFO] [stdout] test tests::write::test_write_double_lsb ... ok
[INFO] [stdout] test tests::write::test_write_float_lsb ... ok
[INFO] [stdout] test tests::read::test_read_double_lsb ... ok
[INFO] [stdout] test tests::read::test_read_byte_msb ... ok
[INFO] [stdout] test tests::write::test_write_uint_lsb ... ok
[INFO] [stdout] test tests::write::test_write_int_lsb ... ok
[INFO] [stdout] test tests::write::test_write_str_lsb ... ok
[INFO] [stdout] test tests::write::test_write_str_msb ... ok
[INFO] [stdout] test tests::write::test_write_int_msb ... ok
[INFO] [stdout] test tests::write::test_write_float_msb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitvecbuf
[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" "7a46c3f35fc2b3d96b9bb3acc748d166b4935a9cf1ba293d5c7fb31b614ad5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a46c3f35fc2b3d96b9bb3acc748d166b4935a9cf1ba293d5c7fb31b614ad5e2", kill_on_drop: false }`
[INFO] [stdout] 7a46c3f35fc2b3d96b9bb3acc748d166b4935a9cf1ba293d5c7fb31b614ad5e2