[INFO] crate bitutils 3.0.0 is already in cache
[INFO] testing bitutils-3.0.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate bitutils 3.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bitutils 3.0.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bitutils 3.0.0
[INFO] finished tweaking crates.io crate bitutils 3.0.0
[INFO] tweaked toml for crates.io crate bitutils 3.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f35ad8f898a532104668a5b1370500a87449d49420ef66c82edc4008e543d2e
[INFO] running `"docker" "start" "-a" "0f35ad8f898a532104668a5b1370500a87449d49420ef66c82edc4008e543d2e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bf-impl v1.0.0
[INFO] [stderr]    Compiling bitutils v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `"docker" "inspect" "0f35ad8f898a532104668a5b1370500a87449d49420ef66c82edc4008e543d2e"`
[INFO] running `"docker" "rm" "-f" "0f35ad8f898a532104668a5b1370500a87449d49420ef66c82edc4008e543d2e"`
[INFO] [stdout] 0f35ad8f898a532104668a5b1370500a87449d49420ef66c82edc4008e543d2e
[INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f45c2f3ca5bd5febf9f6d3f7e59f319d445cbd924d0fa370e1fb9e2afc99548
[INFO] running `"docker" "start" "-a" "0f45c2f3ca5bd5febf9f6d3f7e59f319d445cbd924d0fa370e1fb9e2afc99548"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bitutils v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "0f45c2f3ca5bd5febf9f6d3f7e59f319d445cbd924d0fa370e1fb9e2afc99548"`
[INFO] running `"docker" "rm" "-f" "0f45c2f3ca5bd5febf9f6d3f7e59f319d445cbd924d0fa370e1fb9e2afc99548"`
[INFO] [stdout] 0f45c2f3ca5bd5febf9f6d3f7e59f319d445cbd924d0fa370e1fb9e2afc99548
[INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 352c2a2f9965b3315d9dc5be229a06b01e0098e8326f163ca2db6ec8996ebcf1
[INFO] running `"docker" "start" "-a" "352c2a2f9965b3315d9dc5be229a06b01e0098e8326f163ca2db6ec8996ebcf1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitutils-eb3b40ed3696233d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::upd_bitfield ... ok
[INFO] [stdout] test test::set_bitfield ... ok
[INFO] [stdout] test test::bitfield_formattable ... ok
[INFO] [stdout] test test::bitfield_copyable ... ok
[INFO] [stdout] test test::bitfield_alias ... ok
[INFO] [stdout] test test::bitfield ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitutils
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bits (line 18) ... ok
[INFO] [stdout] test src/lib.rs - sign_extend32 (line 5) ... ok
[INFO] [stdout] test src/lib.rs - bit (line 36) ... ok
[INFO] [stdout] test src/lib.rs - bf (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "352c2a2f9965b3315d9dc5be229a06b01e0098e8326f163ca2db6ec8996ebcf1"`
[INFO] running `"docker" "rm" "-f" "352c2a2f9965b3315d9dc5be229a06b01e0098e8326f163ca2db6ec8996ebcf1"`
[INFO] [stdout] 352c2a2f9965b3315d9dc5be229a06b01e0098e8326f163ca2db6ec8996ebcf1