[INFO] crate titlecase 1.1.0 is already in cache
[INFO] testing titlecase-1.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate titlecase 1.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate titlecase 1.1.0 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 titlecase 1.1.0
[INFO] finished tweaking crates.io crate titlecase 1.1.0
[INFO] tweaked toml for crates.io crate titlecase 1.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate titlecase 1.1.0 already has a lockfile, it will not be regenerated
[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] 2f78464f4b21c5251a79744cd2c981e346ec0ad0a784965771f04efc030e8140
[INFO] running `"docker" "start" "-a" "2f78464f4b21c5251a79744cd2c981e346ec0ad0a784965771f04efc030e8140"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling titlecase v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.15s
[INFO] running `"docker" "inspect" "2f78464f4b21c5251a79744cd2c981e346ec0ad0a784965771f04efc030e8140"`
[INFO] running `"docker" "rm" "-f" "2f78464f4b21c5251a79744cd2c981e346ec0ad0a784965771f04efc030e8140"`
[INFO] [stdout] 2f78464f4b21c5251a79744cd2c981e346ec0ad0a784965771f04efc030e8140
[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] b819ec2ea4a0d1e270ce0f25ed9a9ed656fa7be36d183106c140a15528315b18
[INFO] running `"docker" "start" "-a" "b819ec2ea4a0d1e270ce0f25ed9a9ed656fa7be36d183106c140a15528315b18"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling titlecase v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "b819ec2ea4a0d1e270ce0f25ed9a9ed656fa7be36d183106c140a15528315b18"`
[INFO] running `"docker" "rm" "-f" "b819ec2ea4a0d1e270ce0f25ed9a9ed656fa7be36d183106c140a15528315b18"`
[INFO] [stdout] b819ec2ea4a0d1e270ce0f25ed9a9ed656fa7be36d183106c140a15528315b18
[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] [stdout] b05164cb43586a8e3a93a73147182f5320b01c9821f8e29162563dde472f7794
[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" "b05164cb43586a8e3a93a73147182f5320b01c9821f8e29162563dde472f7794"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/titlecase-48b79d257f5ea6fd
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::a_thing ... ok
[INFO] [stdout] test tests::at_and_t2 ... ok
[INFO] [stdout] test tests::curly_double_quotes ... ok
[INFO] [stdout] test tests::name_url ... ok
[INFO] [stdout] test tests::multiple_brackets ... ok
[INFO] [stdout] test tests::all_in_double_quotes ... ok
[INFO] [stdout] test tests::man_in_the_middle ... ok
[INFO] [stdout] test tests::iphone ... ok
[INFO] [stdout] test tests::curly_single_quotes ... ok
[INFO] [stdout] test tests::brackets ... ok
[INFO] [stdout] test tests::at_and_t ... ok
[INFO] [stdout] test tests::man_in_the_machine ... ok
[INFO] [stdout] test tests::q_and_a ... ok
[INFO] [stdout] test tests::dr_strangelove ... ok
[INFO] [stdout] test tests::email ... ok
[INFO] [stdout] test tests::thisvthat ... ok
[INFO] [stdout] test tests::sec ... ok
[INFO] [stdout] test tests::slashes ... ok
[INFO] [stdout] test tests::markdown ... ok
[INFO] [stdout] test tests::a_subphrase_with_small_word_in_single_quotes ... ok
[INFO] [stdout] test tests::trimming3 ... ok
[INFO] [stdout] test tests::subphrase_in_single_quotes ... ok
[INFO] [stdout] test tests::subphrase_starting_with_small_word ... ok
[INFO] [stdout] test tests::subphrase_with_small_word_in_double_quotes ... ok
[INFO] [stdout] test tests::url ... ok
[INFO] [stdout] test tests::subphrase_with_small_word_in_single_quotes ... ok
[INFO] [stdout] test tests::paths ... ok
[INFO] [stdout] test tests::trimming ... ok
[INFO] [stdout] test tests::thisvthat2 ... ok
[INFO] [stdout] test tests::small_word_at_end ... ok
[INFO] [stdout] test tests::small_word_at_start_in_quotes ... ok
[INFO] [stdout] test tests::yelling ... ok
[INFO] [stdout] test tests::trimming2 ... ok
[INFO] [stdout] test tests::subphrase_in_double_quotes ... ok
[INFO] [stdout] test tests::thisvthat4 ... ok
[INFO] [stdout] test tests::thisvthat3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/titlecase-ac5151b3cb743815
[INFO] [stderr]    Doc-tests titlecase
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs - titlecase (line 73) ... 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" "b05164cb43586a8e3a93a73147182f5320b01c9821f8e29162563dde472f7794"`
[INFO] running `"docker" "rm" "-f" "b05164cb43586a8e3a93a73147182f5320b01c9821f8e29162563dde472f7794"`
[INFO] [stdout] b05164cb43586a8e3a93a73147182f5320b01c9821f8e29162563dde472f7794