[INFO] crate case 1.0.0 is already in cache
[INFO] testing case-1.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate case 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate case 1.0.0 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 case 1.0.0
[INFO] finished tweaking crates.io crate case 1.0.0
[INFO] tweaked toml for crates.io crate case 1.0.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1ea90a6107129943ecee9032f94719baf4544000bc1f6e8e735e438de965ecf1
[INFO] running `"docker" "start" "-a" "1ea90a6107129943ecee9032f94719baf4544000bc1f6e8e735e438de965ecf1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling case v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "1ea90a6107129943ecee9032f94719baf4544000bc1f6e8e735e438de965ecf1"`
[INFO] running `"docker" "rm" "-f" "1ea90a6107129943ecee9032f94719baf4544000bc1f6e8e735e438de965ecf1"`
[INFO] [stdout] 1ea90a6107129943ecee9032f94719baf4544000bc1f6e8e735e438de965ecf1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4c06fe8a3491ff0191050050ade5fb82956d7db76922811a4316f0e07a36618a
[INFO] running `"docker" "start" "-a" "4c06fe8a3491ff0191050050ade5fb82956d7db76922811a4316f0e07a36618a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling case v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "4c06fe8a3491ff0191050050ade5fb82956d7db76922811a4316f0e07a36618a"`
[INFO] running `"docker" "rm" "-f" "4c06fe8a3491ff0191050050ade5fb82956d7db76922811a4316f0e07a36618a"`
[INFO] [stdout] 4c06fe8a3491ff0191050050ade5fb82956d7db76922811a4316f0e07a36618a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b09c9cb85c678d551c47bf846ddbfba95b8e725f3d2146bcb733c9461c165039
[INFO] running `"docker" "start" "-a" "b09c9cb85c678d551c47bf846ddbfba95b8e725f3d2146bcb733c9461c165039"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/case-3ba6455adaac4e83
[INFO] [stderr]    Doc-tests case
[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 7 tests
[INFO] [stdout] test src/lib.rs - CaseExt::to_capitalized (line 9) ... ok
[INFO] [stdout] test src/lib.rs - CaseExt::to_camel (line 36) ... ok
[INFO] [stdout] test src/lib.rs - CaseExt::is_capitalized (line 23) ... ok
[INFO] [stdout] test src/lib.rs - CaseExt::is_camel_lowercase (line 66) ... ok
[INFO] [stdout] test src/lib.rs - CaseExt::to_dashed (line 94) ... ok
[INFO] [stdout] test src/lib.rs - CaseExt::to_camel_lowercase (line 50) ... ok
[INFO] [stdout] test src/lib.rs - CaseExt::to_snake (line 80) ... 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" "b09c9cb85c678d551c47bf846ddbfba95b8e725f3d2146bcb733c9461c165039"`
[INFO] running `"docker" "rm" "-f" "b09c9cb85c678d551c47bf846ddbfba95b8e725f3d2146bcb733c9461c165039"`
[INFO] [stdout] b09c9cb85c678d551c47bf846ddbfba95b8e725f3d2146bcb733c9461c165039