[INFO] crate beau_collector 0.2.1 is already in cache
[INFO] testing beau_collector-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate beau_collector 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate beau_collector 0.2.1 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 beau_collector 0.2.1
[INFO] finished tweaking crates.io crate beau_collector 0.2.1
[INFO] tweaked toml for crates.io crate beau_collector 0.2.1 written to /workspace/builds/worker-2/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d16e7cd80ab351b7225814249f667b3df22d1cd0f53ee5c385d4f6eedadb9f0
[INFO] running `"docker" "start" "-a" "7d16e7cd80ab351b7225814249f667b3df22d1cd0f53ee5c385d4f6eedadb9f0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling beau_collector v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `"docker" "inspect" "7d16e7cd80ab351b7225814249f667b3df22d1cd0f53ee5c385d4f6eedadb9f0"`
[INFO] running `"docker" "rm" "-f" "7d16e7cd80ab351b7225814249f667b3df22d1cd0f53ee5c385d4f6eedadb9f0"`
[INFO] [stdout] 7d16e7cd80ab351b7225814249f667b3df22d1cd0f53ee5c385d4f6eedadb9f0
[INFO] running `"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" "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] 76bcbe8d66f604d34a8c9212ada984d12e74cc6f57e62533ca104fdd36a2f174
[INFO] running `"docker" "start" "-a" "76bcbe8d66f604d34a8c9212ada984d12e74cc6f57e62533ca104fdd36a2f174"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling serde_yaml v0.8.12
[INFO] [stderr]    Compiling beau_collector v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `"docker" "inspect" "76bcbe8d66f604d34a8c9212ada984d12e74cc6f57e62533ca104fdd36a2f174"`
[INFO] running `"docker" "rm" "-f" "76bcbe8d66f604d34a8c9212ada984d12e74cc6f57e62533ca104fdd36a2f174"`
[INFO] [stdout] 76bcbe8d66f604d34a8c9212ada984d12e74cc6f57e62533ca104fdd36a2f174
[INFO] running `"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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92d12a56d55e2cd809088532f355d0130fdad26df704582a233f7ece8dd89c8e
[INFO] running `"docker" "start" "-a" "92d12a56d55e2cd809088532f355d0130fdad26df704582a233f7ece8dd89c8e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/beau_collector-88b548ddb0912b84
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests beau_collector
[INFO] [stdout] test tests::into_vec_ok ... ok
[INFO] [stdout] test tests::into_yaml_mapping ... ok
[INFO] [stdout] test tests::into_yaml_mapping_ok ... ok
[INFO] [stdout] test tests::into_hashmap_ok ... ok
[INFO] [stdout] test tests::into_vec_fully_qualified ... ok
[INFO] [stdout] test tests::into_hashmap ... ok
[INFO] [stdout] test tests::into_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "92d12a56d55e2cd809088532f355d0130fdad26df704582a233f7ece8dd89c8e"`
[INFO] running `"docker" "rm" "-f" "92d12a56d55e2cd809088532f355d0130fdad26df704582a233f7ece8dd89c8e"`
[INFO] [stdout] 92d12a56d55e2cd809088532f355d0130fdad26df704582a233f7ece8dd89c8e