[INFO] updating cached repository https://github.com/stevefranchak/backup-rs
[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] 17d70dabb8f3e7df5ac8e7dd64b3da485aaaf4dd
[INFO] testing stevefranchak/backup-rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevefranchak%2Fbackup-rs" "/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/stevefranchak/backup-rs 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/stevefranchak/backup-rs
[INFO] finished tweaking git repo https://github.com/stevefranchak/backup-rs
[INFO] tweaked toml for git repo https://github.com/stevefranchak/backup-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/stevefranchak/backup-rs 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfa2522f9c14f9e6dee8d792b6316de68a5955db79fee4a60f7170224edd887e
[INFO] running `"docker" "start" "-a" "bfa2522f9c14f9e6dee8d792b6316de68a5955db79fee4a60f7170224edd887e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.5
[INFO] [stderr]    Compiling backup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.68s
[INFO] running `"docker" "inspect" "bfa2522f9c14f9e6dee8d792b6316de68a5955db79fee4a60f7170224edd887e"`
[INFO] running `"docker" "rm" "-f" "bfa2522f9c14f9e6dee8d792b6316de68a5955db79fee4a60f7170224edd887e"`
[INFO] [stdout] bfa2522f9c14f9e6dee8d792b6316de68a5955db79fee4a60f7170224edd887e
[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] 057c724ad14ec4b47b73d01912d787c4c3aef0bbbdaa18a3fb0852be5126f523
[INFO] running `"docker" "start" "-a" "057c724ad14ec4b47b73d01912d787c4c3aef0bbbdaa18a3fb0852be5126f523"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling backup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "057c724ad14ec4b47b73d01912d787c4c3aef0bbbdaa18a3fb0852be5126f523"`
[INFO] running `"docker" "rm" "-f" "057c724ad14ec4b47b73d01912d787c4c3aef0bbbdaa18a3fb0852be5126f523"`
[INFO] [stdout] 057c724ad14ec4b47b73d01912d787c4c3aef0bbbdaa18a3fb0852be5126f523
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1bc83fbe4759f15fa3b02926c52f063b57dbc0da9992bb923ac46649d4235450
[INFO] running `"docker" "start" "-a" "1bc83fbe4759f15fa3b02926c52f063b57dbc0da9992bb923ac46649d4235450"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/backup-a1e69049815c69df
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test utilities::iterator_list::tests::test_iterator_list_next_iteration ... ok
[INFO] [stdout] test utilities::iterator_list::tests::test_iterator_list_push ... ok
[INFO] [stdout] test utilities::iterator_list::tests::test_iterator_list_peek ... ok
[INFO] [stdout] test utilities::iterator_list::tests::test_new_iterator_list ... ok
[INFO] [stdout] test utilities::iterator_list::tests::test_iterator_list_use_case1 ... ok
[INFO] [stdout] test utilities::iterator_list::tests::test_iterator_list_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1bc83fbe4759f15fa3b02926c52f063b57dbc0da9992bb923ac46649d4235450"`
[INFO] running `"docker" "rm" "-f" "1bc83fbe4759f15fa3b02926c52f063b57dbc0da9992bb923ac46649d4235450"`
[INFO] [stdout] 1bc83fbe4759f15fa3b02926c52f063b57dbc0da9992bb923ac46649d4235450