[INFO] updating cached repository https://github.com/scode/hubcap
[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] 39577218f88ca11c40b4594f299082be9d46d16e
[INFO] testing scode/hubcap against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscode%2Fhubcap" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scode/hubcap on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scode/hubcap
[INFO] finished tweaking git repo https://github.com/scode/hubcap
[INFO] tweaked toml for git repo https://github.com/scode/hubcap written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/scode/hubcap 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a4c8b2aa05100c00bfe7b852cc30fafc29d63ea4bd45405a3e03d9499c02bef1
[INFO] running `"docker" "start" "-a" "a4c8b2aa05100c00bfe7b852cc30fafc29d63ea4bd45405a3e03d9499c02bef1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling hubcap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.67s
[INFO] running `"docker" "inspect" "a4c8b2aa05100c00bfe7b852cc30fafc29d63ea4bd45405a3e03d9499c02bef1"`
[INFO] running `"docker" "rm" "-f" "a4c8b2aa05100c00bfe7b852cc30fafc29d63ea4bd45405a3e03d9499c02bef1"`
[INFO] [stdout] a4c8b2aa05100c00bfe7b852cc30fafc29d63ea4bd45405a3e03d9499c02bef1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2ebbc1dc688e27daeb3262ee65e40be9c7f085f6298177af485385fdb9fdc743
[INFO] running `"docker" "start" "-a" "2ebbc1dc688e27daeb3262ee65e40be9c7f085f6298177af485385fdb9fdc743"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling hubcap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `"docker" "inspect" "2ebbc1dc688e27daeb3262ee65e40be9c7f085f6298177af485385fdb9fdc743"`
[INFO] running `"docker" "rm" "-f" "2ebbc1dc688e27daeb3262ee65e40be9c7f085f6298177af485385fdb9fdc743"`
[INFO] [stdout] 2ebbc1dc688e27daeb3262ee65e40be9c7f085f6298177af485385fdb9fdc743
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb2aca7973a1bde28fd90ee4d17cfb7291f42b6bea45c53aff2d91c89f3edc92
[INFO] running `"docker" "start" "-a" "cb2aca7973a1bde28fd90ee4d17cfb7291f42b6bea45c53aff2d91c89f3edc92"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hubcap-d88607e4a10feac1
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test git::tests::path_to_str_valid_utf8 ... ok
[INFO] [stdout] test git::tests::path_to_str_invalid_utf8 ... ok
[INFO] [stdout] test git::tests::test_make_status ... ok
[INFO] [stdout] test git::tests::test_sha_ref_to_resolved_ref ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_empty_vec ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_renamed_left ... ok
[INFO] [stdout] test git::tests::test_interpret_ref_local_branch ... ok
[INFO] [stdout] test git::tests::test_interpret_ref_unrecognized ... ok
[INFO] [stdout] test git::tests::test_git_init ... ok
[INFO] [stdout] test git::tests::test_interpret_ref_tag ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_copied_right ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_copied_left ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_both_single_line ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_truncated_expecting_second_line ... ok
[INFO] [stdout] test git::tests::test_status_lines_to_entries_renamed_right ... ok
[INFO] [stdout] test git::tests::test_interpret_ref_head ... ok
[INFO] [stdout] test git::tests::test_interpret_ref_remote_branch ... ok
[INFO] [stdout] test git::tests::status_regex_correct ... ok
[INFO] [stdout] test git::tests::test_system_git_status ... ok
[INFO] [stdout] test git::tests::test_system_git_refs_empty ... ok
[INFO] [stdout] test git::tests::test_system_git_config_basics ... ok
[INFO] [stdout] test git::tests::test_system_git_refs_non_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hc-9185dce49d74f774
[INFO] [stderr]    Doc-tests hubcap
[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 1 test
[INFO] [stdout] test src/git.rs - git::interpret_ref (line 131) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cb2aca7973a1bde28fd90ee4d17cfb7291f42b6bea45c53aff2d91c89f3edc92"`
[INFO] running `"docker" "rm" "-f" "cb2aca7973a1bde28fd90ee4d17cfb7291f42b6bea45c53aff2d91c89f3edc92"`
[INFO] [stdout] cb2aca7973a1bde28fd90ee4d17cfb7291f42b6bea45c53aff2d91c89f3edc92