[INFO] updating cached repository https://github.com/shaolang/plier
[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] 1877df49d3e9a8488c5627a376d9aa1050c746ae
[INFO] testing shaolang/plier against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaolang%2Fplier" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shaolang/plier 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/shaolang/plier
[INFO] finished tweaking git repo https://github.com/shaolang/plier
[INFO] tweaked toml for git repo https://github.com/shaolang/plier written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/shaolang/plier 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 6ccd16f8cc5b00973e029ccd0a0f8926b79e1a41c4bc5457d0238337435ed94f
[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" "6ccd16f8cc5b00973e029ccd0a0f8926b79e1a41c4bc5457d0238337435ed94f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling plier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.89s
[INFO] running `"docker" "inspect" "6ccd16f8cc5b00973e029ccd0a0f8926b79e1a41c4bc5457d0238337435ed94f"`
[INFO] running `"docker" "rm" "-f" "6ccd16f8cc5b00973e029ccd0a0f8926b79e1a41c4bc5457d0238337435ed94f"`
[INFO] [stdout] 6ccd16f8cc5b00973e029ccd0a0f8926b79e1a41c4bc5457d0238337435ed94f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3f013314130c55f502c84924a8f98ae52475b50623f5531c85507944887d8d87
[INFO] running `"docker" "start" "-a" "3f013314130c55f502c84924a8f98ae52475b50623f5531c85507944887d8d87"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling indoc-impl v0.3.5
[INFO] [stderr]    Compiling indoc v0.3.5
[INFO] [stderr]    Compiling plier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `"docker" "inspect" "3f013314130c55f502c84924a8f98ae52475b50623f5531c85507944887d8d87"`
[INFO] running `"docker" "rm" "-f" "3f013314130c55f502c84924a8f98ae52475b50623f5531c85507944887d8d87"`
[INFO] [stdout] 3f013314130c55f502c84924a8f98ae52475b50623f5531c85507944887d8d87
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e08ed9117d88ba69730e5625c87dccde70100c4ac79aff12d32b0d7c1537e06c
[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" "e08ed9117d88ba69730e5625c87dccde70100c4ac79aff12d32b0d7c1537e06c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plier-3292ccaf4beb8809
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::batch_filename_combines_executables_directory_with_given_filename ... ok
[INFO] [stdout] test tests::load_spec_from_empty_string ... ok
[INFO] [stdout] test tests::load_spec_from_valid_spec_string ... ok
[INFO] [stdout] test tests::delete_known_entry ... ok
[INFO] [stdout] test tests::load_spec_from_invalid_spec_string ... ok
[INFO] [stdout] test tests::delete_non_existent_spec_entry ... ok
[INFO] [stdout] test tests::add_spec_for_new_devkit ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plier-aa8a799d9e70698d
[INFO] [stdout] test tests::add_spec_when_others_exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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] running `"docker" "inspect" "e08ed9117d88ba69730e5625c87dccde70100c4ac79aff12d32b0d7c1537e06c"`
[INFO] running `"docker" "rm" "-f" "e08ed9117d88ba69730e5625c87dccde70100c4ac79aff12d32b0d7c1537e06c"`
[INFO] [stdout] e08ed9117d88ba69730e5625c87dccde70100c4ac79aff12d32b0d7c1537e06c