[INFO] cloning repository https://github.com/Attil/FundamentalCycles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Attil/FundamentalCycles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttil%2FFundamentalCycles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttil%2FFundamentalCycles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d59a74d60fea92626b8a892b55c2546d68a2bfd
[INFO] testing Attil/FundamentalCycles against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttil%2FFundamentalCycles" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Attil/FundamentalCycles on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Attil/FundamentalCycles
[INFO] finished tweaking git repo https://github.com/Attil/FundamentalCycles
[INFO] tweaked toml for git repo https://github.com/Attil/FundamentalCycles written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Attil/FundamentalCycles already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f276fa3214b1848fbe6b84641145c0671d8e53ae5f70d9b53563dc811e8e2a9c
[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" "f276fa3214b1848fbe6b84641145c0671d8e53ae5f70d9b53563dc811e8e2a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f276fa3214b1848fbe6b84641145c0671d8e53ae5f70d9b53563dc811e8e2a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f276fa3214b1848fbe6b84641145c0671d8e53ae5f70d9b53563dc811e8e2a9c", kill_on_drop: false }`
[INFO] [stdout] f276fa3214b1848fbe6b84641145c0671d8e53ae5f70d9b53563dc811e8e2a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17e49c40f64346f386b5d8fa83b7f053eac4bb09652bc491fa21e8ab1899eb9
[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" "f17e49c40f64346f386b5d8fa83b7f053eac4bb09652bc491fa21e8ab1899eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling linked-hash-map v0.4.2
[INFO] [stderr]    Compiling serde v1.0.8
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling serde_derive v1.0.8
[INFO] [stderr]    Compiling serde_yaml v0.7.0
[INFO] [stderr]    Compiling gis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.46s
[INFO] running `Command { std: "docker" "inspect" "f17e49c40f64346f386b5d8fa83b7f053eac4bb09652bc491fa21e8ab1899eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17e49c40f64346f386b5d8fa83b7f053eac4bb09652bc491fa21e8ab1899eb9", kill_on_drop: false }`
[INFO] [stdout] f17e49c40f64346f386b5d8fa83b7f053eac4bb09652bc491fa21e8ab1899eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--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] 51918bd205cbddb7db4dac85a00250b0b390de480d3d41a954824712b67c0798
[INFO] running `Command { std: "docker" "start" "-a" "51918bd205cbddb7db4dac85a00250b0b390de480d3d41a954824712b67c0798", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "51918bd205cbddb7db4dac85a00250b0b390de480d3d41a954824712b67c0798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51918bd205cbddb7db4dac85a00250b0b390de480d3d41a954824712b67c0798", kill_on_drop: false }`
[INFO] [stdout] 51918bd205cbddb7db4dac85a00250b0b390de480d3d41a954824712b67c0798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 121f6ed1a82facc9bebcac13addeb3821ddd29d9160674d007dd486d8fd07e1a
[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" "121f6ed1a82facc9bebcac13addeb3821ddd29d9160674d007dd486d8fd07e1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gis-10e85987f4c6fc7e)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::double_bfs ... ok
[INFO] [stdout] test tests::double_dfs ... ok
[INFO] [stdout] test tests::empty_bfs ... ok
[INFO] [stdout] test tests::empty_dfs ... ok
[INFO] [stdout] test tests::simple_bfs ... ok
[INFO] [stdout] test tests::simple_dfs ... ok
[INFO] [stdout] test tests::bench_bfs_list ... ok
[INFO] [stdout] test tests::bench_dfs_list ... ok
[INFO] [stdout] test tests::bench_dfs_big_list ... ok
[INFO] [stdout] test tests::bench_bfs_big_list ... ok
[INFO] [stdout] test tests::bench_dfs_very_big_list ... ok
[INFO] [stdout] test tests::bench_bfs_very_big_list_cycle ... ok
[INFO] [stdout] test tests::bench_bfs ... ok
[INFO] [stdout] test tests::bench_dfs_very_big_list_cycle ... ok
[INFO] [stdout] test tests::bench_bfs_very_big_list ... ok
[INFO] [stdout] test tests::bench_dfs ... ok
[INFO] [stdout] test tests::bench_dfs_extreme_list ... ok
[INFO] [stdout] test tests::bench_bfs_extreme_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "121f6ed1a82facc9bebcac13addeb3821ddd29d9160674d007dd486d8fd07e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121f6ed1a82facc9bebcac13addeb3821ddd29d9160674d007dd486d8fd07e1a", kill_on_drop: false }`
[INFO] [stdout] 121f6ed1a82facc9bebcac13addeb3821ddd29d9160674d007dd486d8fd07e1a