[INFO] crate os_str_bytes 2.3.1 is already in cache
[INFO] testing os_str_bytes-2.3.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate os_str_bytes 2.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate os_str_bytes 2.3.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate os_str_bytes 2.3.1
[INFO] finished tweaking crates.io crate os_str_bytes 2.3.1
[INFO] tweaked toml for crates.io crate os_str_bytes 2.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 4556c63b4c00d071b0f197d0a2a7c721e541449cb6ab7c52d16b96b3b2048392
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4556c63b4c00d071b0f197d0a2a7c721e541449cb6ab7c52d16b96b3b2048392"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling os_str_bytes v2.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "4556c63b4c00d071b0f197d0a2a7c721e541449cb6ab7c52d16b96b3b2048392"`
[INFO] running `"docker" "rm" "-f" "4556c63b4c00d071b0f197d0a2a7c721e541449cb6ab7c52d16b96b3b2048392"`
[INFO] [stdout] 4556c63b4c00d071b0f197d0a2a7c721e541449cb6ab7c52d16b96b3b2048392
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "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] 2f0bed8c105d72984dff3570432fe0a649b92c69a290f6c555d69fb80a3bd9bc
[INFO] running `"docker" "start" "-a" "2f0bed8c105d72984dff3570432fe0a649b92c69a290f6c555d69fb80a3bd9bc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling os_str_bytes v2.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "2f0bed8c105d72984dff3570432fe0a649b92c69a290f6c555d69fb80a3bd9bc"`
[INFO] running `"docker" "rm" "-f" "2f0bed8c105d72984dff3570432fe0a649b92c69a290f6c555d69fb80a3bd9bc"`
[INFO] [stdout] 2f0bed8c105d72984dff3570432fe0a649b92c69a290f6c555d69fb80a3bd9bc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 3dfb9447446c6fefc270baa370bf45a2109f8ad96a8a7f4cf5c621921f93e4ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3dfb9447446c6fefc270baa370bf45a2109f8ad96a8a7f4cf5c621921f93e4ff"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/os_str_bytes-003f63d6cb409468
[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] [stderr]    Doc-tests os_str_bytes
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - OsStringBytes::into_vec (line 391) ... ok
[INFO] [stdout] test src/lib.rs -  (line 87) ... ok
[INFO] [stdout] test src/lib.rs - OsStrBytes::to_bytes (line 245) ... ok
[INFO] [stdout] test src/lib.rs - OsStringBytes::from_vec (line 369) ... ok
[INFO] [stdout] test src/lib.rs - OsStringBytes::from_cow (line 333) ... ok
[INFO] [stdout] test src/lib.rs - OsStringBytes::from_bytes (line 298) ... ok
[INFO] [stdout] test src/lib.rs - OsStrBytes::from_bytes (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3dfb9447446c6fefc270baa370bf45a2109f8ad96a8a7f4cf5c621921f93e4ff"`
[INFO] running `"docker" "rm" "-f" "3dfb9447446c6fefc270baa370bf45a2109f8ad96a8a7f4cf5c621921f93e4ff"`
[INFO] [stdout] 3dfb9447446c6fefc270baa370bf45a2109f8ad96a8a7f4cf5c621921f93e4ff