[INFO] fetching crate bit_field 0.10.0...
[INFO] testing bit_field-0.10.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate bit_field 0.10.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bit_field 0.10.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_field 0.10.0
[INFO] finished tweaking crates.io crate bit_field 0.10.0
[INFO] tweaked toml for crates.io crate bit_field 0.10.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd38ed860a7a52de4cd24da74482a0f157690767345f5a5c6b177a5aa5ecf27d
[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" "cd38ed860a7a52de4cd24da74482a0f157690767345f5a5c6b177a5aa5ecf27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd38ed860a7a52de4cd24da74482a0f157690767345f5a5c6b177a5aa5ecf27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd38ed860a7a52de4cd24da74482a0f157690767345f5a5c6b177a5aa5ecf27d", kill_on_drop: false }`
[INFO] [stdout] cd38ed860a7a52de4cd24da74482a0f157690767345f5a5c6b177a5aa5ecf27d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eeb8aebd51f317104b519f7a310b31a9e4d59a5bb8a6bfb6d2dadc9bc3616cc
[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" "0eeb8aebd51f317104b519f7a310b31a9e4d59a5bb8a6bfb6d2dadc9bc3616cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_field v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0eeb8aebd51f317104b519f7a310b31a9e4d59a5bb8a6bfb6d2dadc9bc3616cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eeb8aebd51f317104b519f7a310b31a9e4d59a5bb8a6bfb6d2dadc9bc3616cc", kill_on_drop: false }`
[INFO] [stdout] 0eeb8aebd51f317104b519f7a310b31a9e4d59a5bb8a6bfb6d2dadc9bc3616cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--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] bf03609d3e72a0afe8f695e444b923cfb7e462d94052315c64ba2d196fb6ec17
[INFO] running `Command { std: "docker" "start" "-a" "bf03609d3e72a0afe8f695e444b923cfb7e462d94052315c64ba2d196fb6ec17", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_field v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "bf03609d3e72a0afe8f695e444b923cfb7e462d94052315c64ba2d196fb6ec17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf03609d3e72a0afe8f695e444b923cfb7e462d94052315c64ba2d196fb6ec17", kill_on_drop: false }`
[INFO] [stdout] bf03609d3e72a0afe8f695e444b923cfb7e462d94052315c64ba2d196fb6ec17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94a39a64cb961dc66891faf9a1bba3cad2b1a52afcfbd072fcdd4fd49c246568
[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" "94a39a64cb961dc66891faf9a1bba3cad2b1a52afcfbd072fcdd4fd49c246568", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_field-c335c45be615bf3d
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_get_bits_array ... ok
[INFO] [stdout] test tests::test_set_reset_u8 ... ok
[INFO] [stdout] test tests::test_set_reset_u64 ... ok
[INFO] [stdout] test tests::test_set_range_u64 ... ok
[INFO] [stdout] test tests::test_set_bits_array ... ok
[INFO] [stdout] test tests::test_set_reset_u32 ... ok
[INFO] [stdout] test tests::test_read_u32 ... ok
[INFO] [stdout] test tests::test_integer_bit_lengths ... ok
[INFO] [stdout] test tests::test_set_range_u32 ... ok
[INFO] [stdout] test tests::test_array_length ... ok
[INFO] [stdout] test tests::test_set_reset_u16 ... ok
[INFO] [stdout] test tests::test_get_bit_array ... ok
[INFO] [stdout] test tests::test_set_bit_array ... ok
[INFO] [stdout] test tests::test_read_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_field
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - BitField::get_bit (line 27) ... ok
[INFO] [stdout] test src/lib.rs - BitArray::bit_length (line 114) ... ok
[INFO] [stdout] test src/lib.rs - BitArray::set_bits (line 188) ... ok
[INFO] [stdout] test src/lib.rs - BitArray::set_bit (line 164) ... ok
[INFO] [stdout] test src/lib.rs - BitArray::get_bits (line 142) ... ok
[INFO] [stdout] test src/lib.rs - BitField::set_bits (line 89) ... ok
[INFO] [stdout] test src/lib.rs - BitField::BIT_LENGTH (line 16) ... ok
[INFO] [stdout] test src/lib.rs - BitField::set_bit (line 65) ... ok
[INFO] [stdout] test src/lib.rs - BitField::get_bits (line 44) ... ok
[INFO] [stdout] test src/lib.rs - BitArray::get_bit (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94a39a64cb961dc66891faf9a1bba3cad2b1a52afcfbd072fcdd4fd49c246568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a39a64cb961dc66891faf9a1bba3cad2b1a52afcfbd072fcdd4fd49c246568", kill_on_drop: false }`
[INFO] [stdout] 94a39a64cb961dc66891faf9a1bba3cad2b1a52afcfbd072fcdd4fd49c246568