[INFO] fetching crate bit 0.1.1...
[INFO] testing bit-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bit 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bit 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit 0.1.1
[INFO] finished tweaking crates.io crate bit 0.1.1
[INFO] tweaked toml for crates.io crate bit 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57d1bec1e34e4665d0700148d147d9ddfd58c89b8fe3b8db166f24e2b38a2486
[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" "57d1bec1e34e4665d0700148d147d9ddfd58c89b8fe3b8db166f24e2b38a2486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d1bec1e34e4665d0700148d147d9ddfd58c89b8fe3b8db166f24e2b38a2486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d1bec1e34e4665d0700148d147d9ddfd58c89b8fe3b8db166f24e2b38a2486", kill_on_drop: false }`
[INFO] [stdout] 57d1bec1e34e4665d0700148d147d9ddfd58c89b8fe3b8db166f24e2b38a2486
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 7012a7aa646c2fe5c4e9f36c16ffeeae55c3db2d368ddf4e5debd9efac63b555
[INFO] running `Command { std: "docker" "start" "-a" "7012a7aa646c2fe5c4e9f36c16ffeeae55c3db2d368ddf4e5debd9efac63b555", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "7012a7aa646c2fe5c4e9f36c16ffeeae55c3db2d368ddf4e5debd9efac63b555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7012a7aa646c2fe5c4e9f36c16ffeeae55c3db2d368ddf4e5debd9efac63b555", kill_on_drop: false }`
[INFO] [stdout] 7012a7aa646c2fe5c4e9f36c16ffeeae55c3db2d368ddf4e5debd9efac63b555
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3e44e155bec806bd6632e2d562ec921e3502300ff4ad1b3b5433db159725b4d
[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" "f3e44e155bec806bd6632e2d562ec921e3502300ff4ad1b3b5433db159725b4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "f3e44e155bec806bd6632e2d562ec921e3502300ff4ad1b3b5433db159725b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e44e155bec806bd6632e2d562ec921e3502300ff4ad1b3b5433db159725b4d", kill_on_drop: false }`
[INFO] [stdout] f3e44e155bec806bd6632e2d562ec921e3502300ff4ad1b3b5433db159725b4d
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f75016116e66385f5a78e75eb189f901d933720868f2c1a7b8e22c58e8395763
[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" "f75016116e66385f5a78e75eb189f901d933720868f2c1a7b8e22c58e8395763", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit-40ff4e1664c3697f
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::bit ... ok
[INFO] [stdout] test tests::bit_range ... ok
[INFO] [stdout] test tests::set_bit_range ... ok
[INFO] [stdout] test tests::set_bit ... ok
[INFO] [stdout] test tests::set_bit_panic ... ok
[INFO] [stdout] test tests::bit_panic ... ok
[INFO] [stdout] test tests::set_bit_range_bounds_panic ... ok
[INFO] [stdout] test tests::bit_range_panic ... ok
[INFO] [stdout] test tests::set_bit_value_length_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f75016116e66385f5a78e75eb189f901d933720868f2c1a7b8e22c58e8395763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75016116e66385f5a78e75eb189f901d933720868f2c1a7b8e22c58e8395763", kill_on_drop: false }`
[INFO] [stdout] f75016116e66385f5a78e75eb189f901d933720868f2c1a7b8e22c58e8395763