[INFO] updating cached repository https://github.com/nikolads/fmi-parallel-dfs
[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] 34d796073122691d5e9ca3476fc9c3e31c470457
[INFO] testing nikolads/fmi-parallel-dfs against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolads%2Ffmi-parallel-dfs" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikolads/fmi-parallel-dfs on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nikolads/fmi-parallel-dfs
[INFO] finished tweaking git repo https://github.com/nikolads/fmi-parallel-dfs
[INFO] tweaked toml for git repo https://github.com/nikolads/fmi-parallel-dfs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/nikolads/fmi-parallel-dfs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 3f271cca46b92bf84ecf15d85bd9f8084ff037660cd0d2798f83e693c1b58bd3
[INFO] running `"docker" "start" "-a" "3f271cca46b92bf84ecf15d85bd9f8084ff037660cd0d2798f83e693c1b58bd3"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling spin v0.4.10
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling parallel-dfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.55s
[INFO] running `"docker" "inspect" "3f271cca46b92bf84ecf15d85bd9f8084ff037660cd0d2798f83e693c1b58bd3"`
[INFO] running `"docker" "rm" "-f" "3f271cca46b92bf84ecf15d85bd9f8084ff037660cd0d2798f83e693c1b58bd3"`
[INFO] [stdout] 3f271cca46b92bf84ecf15d85bd9f8084ff037660cd0d2798f83e693c1b58bd3
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 55f02d0012cf9bd5662db7534b449f26ed968e29103a1463798089ecb9959dcd
[INFO] running `"docker" "start" "-a" "55f02d0012cf9bd5662db7534b449f26ed968e29103a1463798089ecb9959dcd"`
[INFO] [stderr]    Compiling parallel-dfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `"docker" "inspect" "55f02d0012cf9bd5662db7534b449f26ed968e29103a1463798089ecb9959dcd"`
[INFO] running `"docker" "rm" "-f" "55f02d0012cf9bd5662db7534b449f26ed968e29103a1463798089ecb9959dcd"`
[INFO] [stdout] 55f02d0012cf9bd5662db7534b449f26ed968e29103a1463798089ecb9959dcd
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 964e43e459fe21104ca4f8fa6929465b7e21a74be71177acbc9241629e5ea9a0
[INFO] running `"docker" "start" "-a" "964e43e459fe21104ca4f8fa6929465b7e21a74be71177acbc9241629e5ea9a0"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parallel_dfs-2e76cf68f9bd5714
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test utils::bit_vec::tests::ones_rev ... ok
[INFO] [stdout] test utils::bit_vec::tests::ones_rev_front_and_back ... ok
[INFO] [stdout] test utils::bit_vec::tests::ones ... ok
[INFO] [stdout] test utils::bit_vec::tests::ones_front_and_back ... ok
[INFO] [stdout] test utils::bit_vec::tests::test_bit_vec_remove ... ok
[INFO] [stdout] test utils::bit_vec::tests::ones_offset ... ok
[INFO] [stdout] test utils::bit_vec::tests::ones_rev_offset ... ok
[INFO] [stdout]     graph alloc: 13.2µs
[INFO] [stdout]     graph alloc: 16.501µs
[INFO] [stdout]     descend: 46.101µs (depth: 40)
[INFO] [stdout]     backtrack: 3.637763ms
[INFO] [stdout]     post process: 34.3µs
[INFO] [stdout] test dfs::par::tests::matches_seq ... ok
[INFO] [stdout]     graph alloc: 10µs
[INFO] [stdout] test graph::adj_lists::tests::generate_directed_threads ... ok
[INFO] [stdout] test graph::adj_matrix::tests::generate_directed_threads ... ok
[INFO] [stdout] test dfs::cheat::tests::matches_seq ... ok
[INFO] [stdout] test dfs::par::tests::visits_all ... ok
[INFO] [stdout] test graph::adj_matrix::tests::generate_undirected ... ok
[INFO] [stdout] test graph::adj_lists::tests::generate_directed ... ok
[INFO] [stdout] test graph::adj_matrix::tests::generate_directed ... ok
[INFO] [stdout] test dfs::cheat::tests::visits_all ... ok
[INFO] [stdout] test graph::adj_lists::tests::generate_undirected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parallel_dfs-3f70bd270f37b074
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests parallel-dfs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/graph/adj_lists/mod.rs - graph::adj_lists::AdjLists (line 21) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "964e43e459fe21104ca4f8fa6929465b7e21a74be71177acbc9241629e5ea9a0"`
[INFO] running `"docker" "rm" "-f" "964e43e459fe21104ca4f8fa6929465b7e21a74be71177acbc9241629e5ea9a0"`
[INFO] [stdout] 964e43e459fe21104ca4f8fa6929465b7e21a74be71177acbc9241629e5ea9a0