[INFO] updating cached repository https://github.com/kobyn07/testacase-diff
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b939b709abcef35c89454dc1e6d1fb586df09ca
[INFO] testing kobyn07/testacase-diff against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkobyn07%2Ftestacase-diff" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kobyn07/testacase-diff 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 git repo https://github.com/kobyn07/testacase-diff
[INFO] finished tweaking git repo https://github.com/kobyn07/testacase-diff
[INFO] tweaked toml for git repo https://github.com/kobyn07/testacase-diff written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kobyn07/testacase-diff already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] dcf6a76838fa7720d9e7735656938a02c0618696c6810dd4bd4bd5fa9004a9cf
[INFO] running `"docker" "start" "-a" "dcf6a76838fa7720d9e7735656938a02c0618696c6810dd4bd4bd5fa9004a9cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling testcase_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.17s
[INFO] running `"docker" "inspect" "dcf6a76838fa7720d9e7735656938a02c0618696c6810dd4bd4bd5fa9004a9cf"`
[INFO] running `"docker" "rm" "-f" "dcf6a76838fa7720d9e7735656938a02c0618696c6810dd4bd4bd5fa9004a9cf"`
[INFO] [stdout] dcf6a76838fa7720d9e7735656938a02c0618696c6810dd4bd4bd5fa9004a9cf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6f6212d9a0fcc8a8a0c0a37bcb0722812c42e2959159aa99d2d21e250f5ea3ac
[INFO] running `"docker" "start" "-a" "6f6212d9a0fcc8a8a0c0a37bcb0722812c42e2959159aa99d2d21e250f5ea3ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling testcase_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "6f6212d9a0fcc8a8a0c0a37bcb0722812c42e2959159aa99d2d21e250f5ea3ac"`
[INFO] running `"docker" "rm" "-f" "6f6212d9a0fcc8a8a0c0a37bcb0722812c42e2959159aa99d2d21e250f5ea3ac"`
[INFO] [stdout] 6f6212d9a0fcc8a8a0c0a37bcb0722812c42e2959159aa99d2d21e250f5ea3ac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7a5971bb621f0df751e3edf127171385f60016f9822f0be5f641802e2f82e0e4
[INFO] running `"docker" "start" "-a" "7a5971bb621f0df751e3edf127171385f60016f9822f0be5f641802e2f82e0e4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/testcase_diff-4cf71cc4cb45f686
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test default::val_ng_float ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/testcase_diff-debe4be704963fba
[INFO] [stdout] test default::val_ok_float ... ok
[INFO] [stdout] test default::diff_ng_typo ... ok
[INFO] [stdout] test default::diff_ok ... ok
[INFO] [stdout] test default::val_ok_float_int ... ok
[INFO] [stdout] test default::val_ok_int_float ... ok
[INFO] [stdout] test default::diff_cr_ok ... ok
[INFO] [stdout] test simple::simple_diff_ok ... ok
[INFO] [stdout] test simple::simple_diff_cr ... ok
[INFO] [stdout] test simple::simple_diff_ng_typo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 testcase_diff
[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] running `"docker" "inspect" "7a5971bb621f0df751e3edf127171385f60016f9822f0be5f641802e2f82e0e4"`
[INFO] running `"docker" "rm" "-f" "7a5971bb621f0df751e3edf127171385f60016f9822f0be5f641802e2f82e0e4"`
[INFO] [stdout] 7a5971bb621f0df751e3edf127171385f60016f9822f0be5f641802e2f82e0e4