[INFO] cloning repository https://github.com/w93163red/too-many-lists
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/w93163red/too-many-lists" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw93163red%2Ftoo-many-lists", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw93163red%2Ftoo-many-lists'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd3b370b42b0137ed68316d9cdd271c46287c829
[INFO] testing w93163red/too-many-lists against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw93163red%2Ftoo-many-lists" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/w93163red/too-many-lists on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/w93163red/too-many-lists
[INFO] finished tweaking git repo https://github.com/w93163red/too-many-lists
[INFO] tweaked toml for git repo https://github.com/w93163red/too-many-lists written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/w93163red/too-many-lists already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 7df1fe813a6aba590756cce4e84ccb763066f4d4725615acf5284466cd0fbb74
[INFO] running `Command { std: "docker" "start" "-a" "7df1fe813a6aba590756cce4e84ccb763066f4d4725615acf5284466cd0fbb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df1fe813a6aba590756cce4e84ccb763066f4d4725615acf5284466cd0fbb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df1fe813a6aba590756cce4e84ccb763066f4d4725615acf5284466cd0fbb74", kill_on_drop: false }`
[INFO] [stdout] 7df1fe813a6aba590756cce4e84ccb763066f4d4725615acf5284466cd0fbb74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 933df2f21b12d0f5b56ebe73f98e56a501eb06f62e1d4c5fcf0043db55ee9eb3
[INFO] running `Command { std: "docker" "start" "-a" "933df2f21b12d0f5b56ebe73f98e56a501eb06f62e1d4c5fcf0043db55ee9eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkedlist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "933df2f21b12d0f5b56ebe73f98e56a501eb06f62e1d4c5fcf0043db55ee9eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933df2f21b12d0f5b56ebe73f98e56a501eb06f62e1d4c5fcf0043db55ee9eb3", kill_on_drop: false }`
[INFO] [stdout] 933df2f21b12d0f5b56ebe73f98e56a501eb06f62e1d4c5fcf0043db55ee9eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3caf5ebb9db9be1940978ed506e23602c13589551a75741470a51b361401f933
[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" "3caf5ebb9db9be1940978ed506e23602c13589551a75741470a51b361401f933", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkedlist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "3caf5ebb9db9be1940978ed506e23602c13589551a75741470a51b361401f933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caf5ebb9db9be1940978ed506e23602c13589551a75741470a51b361401f933", kill_on_drop: false }`
[INFO] [stdout] 3caf5ebb9db9be1940978ed506e23602c13589551a75741470a51b361401f933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f52cda50bdd9ff2b9d709e8f668ca94255aa4c223d8f7a59aeba53dcd02e0d18
[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" "f52cda50bdd9ff2b9d709e8f668ca94255aa4c223d8f7a59aeba53dcd02e0d18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linkedlist-34575ef932c08911)
[INFO] [stdout] test ok_stack::tests::test_iter_mut ... ok
[INFO] [stdout] test ok_stack::tests::test_new ... ok
[INFO] [stdout] test ok_stack::tests::test_peek_mut ... ok
[INFO] [stdout] test ok_stack::tests::test_push ... ok
[INFO] [stdout] test ok_stack::tests::test_pop ... ok
[INFO] [stdout] test ok_stack::tests::test_peek ... ok
[INFO] [stdout] test bad_stack::tests::test_push ... ok
[INFO] [stdout] test bad_stack::tests::test_pop ... ok
[INFO] [stdout] test bad_stack::tests::test_new ... ok
[INFO] [stdout] test ok_stack::tests::test_into_iter ... ok
[INFO] [stdout] test ok_stack::tests::test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f52cda50bdd9ff2b9d709e8f668ca94255aa4c223d8f7a59aeba53dcd02e0d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52cda50bdd9ff2b9d709e8f668ca94255aa4c223d8f7a59aeba53dcd02e0d18", kill_on_drop: false }`
[INFO] [stdout] f52cda50bdd9ff2b9d709e8f668ca94255aa4c223d8f7a59aeba53dcd02e0d18