[INFO] fetching crate bit_streamer 0.1.0...
[INFO] testing bit_streamer-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate bit_streamer 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bit_streamer 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_streamer 0.1.0
[INFO] finished tweaking crates.io crate bit_streamer 0.1.0
[INFO] tweaked toml for crates.io crate bit_streamer 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4722b09ec2571890c6ba25014030fde3a73e60b751318be441387e2fc929f4e2
[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" "4722b09ec2571890c6ba25014030fde3a73e60b751318be441387e2fc929f4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4722b09ec2571890c6ba25014030fde3a73e60b751318be441387e2fc929f4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4722b09ec2571890c6ba25014030fde3a73e60b751318be441387e2fc929f4e2", kill_on_drop: false }`
[INFO] [stdout] 4722b09ec2571890c6ba25014030fde3a73e60b751318be441387e2fc929f4e2
[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=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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37696a8022f19baceb55883d1033166ac8b18ee05f2a5314c4f86df0fb0bc56
[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" "b37696a8022f19baceb55883d1033166ac8b18ee05f2a5314c4f86df0fb0bc56", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "b37696a8022f19baceb55883d1033166ac8b18ee05f2a5314c4f86df0fb0bc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37696a8022f19baceb55883d1033166ac8b18ee05f2a5314c4f86df0fb0bc56", kill_on_drop: false }`
[INFO] [stdout] b37696a8022f19baceb55883d1033166ac8b18ee05f2a5314c4f86df0fb0bc56
[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=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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23624d4ab73906f9ba66aa7a7fe00f936c2e741976a0e2f1b6e6429a98db4fd6
[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" "23624d4ab73906f9ba66aa7a7fe00f936c2e741976a0e2f1b6e6429a98db4fd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "23624d4ab73906f9ba66aa7a7fe00f936c2e741976a0e2f1b6e6429a98db4fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23624d4ab73906f9ba66aa7a7fe00f936c2e741976a0e2f1b6e6429a98db4fd6", kill_on_drop: false }`
[INFO] [stdout] 23624d4ab73906f9ba66aa7a7fe00f936c2e741976a0e2f1b6e6429a98db4fd6
[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=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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17b0365751c8983f244b00524f9629f15757e61496c97f00d71609d7909d9be3
[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" "17b0365751c8983f244b00524f9629f15757e61496c97f00d71609d7909d9be3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_streamer-ca6c75bc82646532)
[INFO] [stdout] test reader::test::read_bit ... ok
[INFO] [stdout] test reader::test::read_byte ... ok
[INFO] [stdout] test reader::test::read_bytes ... ok
[INFO] [stdout] test writer::test::write_bytes ... ok
[INFO] [stdout] test writer::test::write_byte ... ok
[INFO] [stdout] test reader::test::read_bits_u16 ... ok
[INFO] [stdout] test writer::test::front_pad_to_byte ... ok
[INFO] [stdout] test writer::test::pad_to_byte ... ok
[INFO] [stdout] test writer::test::write_bits ... ok
[INFO] [stdout] test writer::test::write_bytes_u128 ... ok
[INFO] [stdout] test reader::test::read_bits ... ok
[INFO] [stdout] test writer::test::test_write_bit ... ok
[INFO] [stderr]    Doc-tests bit_streamer
[INFO] [stdout] test reader::test::read_bits_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "17b0365751c8983f244b00524f9629f15757e61496c97f00d71609d7909d9be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b0365751c8983f244b00524f9629f15757e61496c97f00d71609d7909d9be3", kill_on_drop: false }`
[INFO] [stdout] 17b0365751c8983f244b00524f9629f15757e61496c97f00d71609d7909d9be3