[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 try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw93163red%2Ftoo-many-lists" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/w93163red/too-many-lists on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f5f5d8b2992c644fc758b8f599cabac137a6e4d5ddacb6761178c780b469027
[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" "1f5f5d8b2992c644fc758b8f599cabac137a6e4d5ddacb6761178c780b469027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f5f5d8b2992c644fc758b8f599cabac137a6e4d5ddacb6761178c780b469027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5f5d8b2992c644fc758b8f599cabac137a6e4d5ddacb6761178c780b469027", kill_on_drop: false }`
[INFO] [stdout] 1f5f5d8b2992c644fc758b8f599cabac137a6e4d5ddacb6761178c780b469027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 95c074f4ef4cc066bda262b1d2538d6f0d2be86f07dc1dfecb50e47eb075e6ad
[INFO] running `Command { std: "docker" "start" "-a" "95c074f4ef4cc066bda262b1d2538d6f0d2be86f07dc1dfecb50e47eb075e6ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkedlist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "95c074f4ef4cc066bda262b1d2538d6f0d2be86f07dc1dfecb50e47eb075e6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c074f4ef4cc066bda262b1d2538d6f0d2be86f07dc1dfecb50e47eb075e6ad", kill_on_drop: false }`
[INFO] [stdout] 95c074f4ef4cc066bda262b1d2538d6f0d2be86f07dc1dfecb50e47eb075e6ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ca14fd3ad799af68ab335b717eb8d135e8b539d42c8f9c7201d2999dad48d9
[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" "21ca14fd3ad799af68ab335b717eb8d135e8b539d42c8f9c7201d2999dad48d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkedlist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "21ca14fd3ad799af68ab335b717eb8d135e8b539d42c8f9c7201d2999dad48d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ca14fd3ad799af68ab335b717eb8d135e8b539d42c8f9c7201d2999dad48d9", kill_on_drop: false }`
[INFO] [stdout] 21ca14fd3ad799af68ab335b717eb8d135e8b539d42c8f9c7201d2999dad48d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ae8e195106ea61a9f9dfba1f373367e1fdc41ed2acc3bdd3721f5bb2e286e0d
[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" "5ae8e195106ea61a9f9dfba1f373367e1fdc41ed2acc3bdd3721f5bb2e286e0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linkedlist-34575ef932c08911)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bad_stack::tests::test_new ... ok
[INFO] [stdout] test bad_stack::tests::test_pop ... ok
[INFO] [stdout] test bad_stack::tests::test_push ... ok
[INFO] [stdout] test ok_stack::tests::test_into_iter ... ok
[INFO] [stdout] test ok_stack::tests::test_iter ... ok
[INFO] [stdout] test ok_stack::tests::test_iter_mut ... ok
[INFO] [stdout] test ok_stack::tests::test_peek ... ok
[INFO] [stdout] test ok_stack::tests::test_new ... ok
[INFO] [stdout] test ok_stack::tests::test_push ... ok
[INFO] [stdout] test ok_stack::tests::test_peek_mut ... ok
[INFO] [stdout] test ok_stack::tests::test_pop ... 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" "5ae8e195106ea61a9f9dfba1f373367e1fdc41ed2acc3bdd3721f5bb2e286e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae8e195106ea61a9f9dfba1f373367e1fdc41ed2acc3bdd3721f5bb2e286e0d", kill_on_drop: false }`
[INFO] [stdout] 5ae8e195106ea61a9f9dfba1f373367e1fdc41ed2acc3bdd3721f5bb2e286e0d