[INFO] cloning repository https://github.com/Vypo/spling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vypo/spling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVypo%2Fspling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVypo%2Fspling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cec04ff00c40ab509ed372e1ef639d13c19b3b4
[INFO] testing Vypo/spling against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVypo%2Fspling" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vypo/spling on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Vypo/spling
[INFO] finished tweaking git repo https://github.com/Vypo/spling
[INFO] tweaked toml for git repo https://github.com/Vypo/spling written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Vypo/spling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 918580d80ae451e5916ff9ce63487e2d7df70d393cd3a5ea7711b8cf83681fa9
[INFO] running `Command { std: "docker" "start" "-a" "918580d80ae451e5916ff9ce63487e2d7df70d393cd3a5ea7711b8cf83681fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "918580d80ae451e5916ff9ce63487e2d7df70d393cd3a5ea7711b8cf83681fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918580d80ae451e5916ff9ce63487e2d7df70d393cd3a5ea7711b8cf83681fa9", kill_on_drop: false }`
[INFO] [stdout] 918580d80ae451e5916ff9ce63487e2d7df70d393cd3a5ea7711b8cf83681fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6ccee95f13433376bf56b5e28bcba6ba88afb9f93f5c0ce4b0702c92913196a
[INFO] running `Command { std: "docker" "start" "-a" "a6ccee95f13433376bf56b5e28bcba6ba88afb9f93f5c0ce4b0702c92913196a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling spling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a6ccee95f13433376bf56b5e28bcba6ba88afb9f93f5c0ce4b0702c92913196a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ccee95f13433376bf56b5e28bcba6ba88afb9f93f5c0ce4b0702c92913196a", kill_on_drop: false }`
[INFO] [stdout] a6ccee95f13433376bf56b5e28bcba6ba88afb9f93f5c0ce4b0702c92913196a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50217e044fc67c5ff6644f136b40c8a33ece426a565f5f7927bd319b015088df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50217e044fc67c5ff6644f136b40c8a33ece426a565f5f7927bd319b015088df", kill_on_drop: false }`
[INFO] [stderr]    Compiling spling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "50217e044fc67c5ff6644f136b40c8a33ece426a565f5f7927bd319b015088df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50217e044fc67c5ff6644f136b40c8a33ece426a565f5f7927bd319b015088df", kill_on_drop: false }`
[INFO] [stdout] 50217e044fc67c5ff6644f136b40c8a33ece426a565f5f7927bd319b015088df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74b38d90294d431d0476c3d66a4f6062e87c365d53a7ac13b431bba5c90d10a8
[INFO] running `Command { std: "docker" "start" "-a" "74b38d90294d431d0476c3d66a4f6062e87c365d53a7ac13b431bba5c90d10a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spling-e8ce94b3f43f2fb2
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::avail_with_split ... ok
[INFO] [stdout] test tests::avail_zero ... ok
[INFO] [stdout] test tests::avail_thirty ... ok
[INFO] [stdout] test tests::avail_zero_elsewhere ... ok
[INFO] [stdout] test tests::avail_maximum ... ok
[INFO] [stdout] test tests::commit_after_emptied ... ok
[INFO] [stdout] test tests::commit_thirty ... ok
[INFO] [stdout] test tests::commit_maximum ... ok
[INFO] [stdout] test tests::consume_after_emptied ... ok
[INFO] [stdout] test tests::commit_zero ... ok
[INFO] [stdout] test tests::consume_maximum ... ok
[INFO] [stdout] test tests::commit_thirty_then_sixty ... ok
[INFO] [stdout] test tests::commit_with_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spling-5cdf2e0d2c4dd847
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spling
[INFO] [stdout] running 2 tests
[INFO] [stdout] test split_at_tail ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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 `Command { std: "docker" "inspect" "74b38d90294d431d0476c3d66a4f6062e87c365d53a7ac13b431bba5c90d10a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74b38d90294d431d0476c3d66a4f6062e87c365d53a7ac13b431bba5c90d10a8", kill_on_drop: false }`
[INFO] [stdout] 74b38d90294d431d0476c3d66a4f6062e87c365d53a7ac13b431bba5c90d10a8