[INFO] cloning repository https://github.com/ban-m/pathhap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ban-m/pathhap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fban-m%2Fpathhap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fban-m%2Fpathhap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04d27887dc9a75dc73f4e9fd71c31fb8f0989e71
[INFO] testing ban-m/pathhap against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fban-m%2Fpathhap" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ban-m/pathhap on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ban-m/pathhap
[INFO] finished tweaking git repo https://github.com/ban-m/pathhap
[INFO] tweaked toml for git repo https://github.com/ban-m/pathhap written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d4008531aa8ec6754135e895d64fe3984211f419535e24efde8cc121e77ab82
[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" "9d4008531aa8ec6754135e895d64fe3984211f419535e24efde8cc121e77ab82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d4008531aa8ec6754135e895d64fe3984211f419535e24efde8cc121e77ab82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4008531aa8ec6754135e895d64fe3984211f419535e24efde8cc121e77ab82", kill_on_drop: false }`
[INFO] [stdout] 9d4008531aa8ec6754135e895d64fe3984211f419535e24efde8cc121e77ab82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee97705796d683324b25bd928d2c9aa314689d03f51597e46aa7eba310c8ab24
[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" "ee97705796d683324b25bd928d2c9aa314689d03f51597e46aa7eba310c8ab24", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand v0.8.1
[INFO] [stderr]    Compiling path_phasing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `remainings`
[INFO] [stdout]   --> src/exact_phase.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (boundary_reads, boundary_nodes, node_reads, ordered_nodes, remainings) =
[INFO] [stdout]    |                                                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainings`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.32s
[INFO] running `Command { std: "docker" "inspect" "ee97705796d683324b25bd928d2c9aa314689d03f51597e46aa7eba310c8ab24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee97705796d683324b25bd928d2c9aa314689d03f51597e46aa7eba310c8ab24", kill_on_drop: false }`
[INFO] [stdout] ee97705796d683324b25bd928d2c9aa314689d03f51597e46aa7eba310c8ab24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 948038f45cae20d124a58880259b7a89215a1c83ec85bf212cc71f01adc79422
[INFO] running `Command { std: "docker" "start" "-a" "948038f45cae20d124a58880259b7a89215a1c83ec85bf212cc71f01adc79422", kill_on_drop: false }`
[INFO] [stderr]    Compiling path_phasing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `remainings`
[INFO] [stdout]   --> src/exact_phase.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (boundary_reads, boundary_nodes, node_reads, ordered_nodes, remainings) =
[INFO] [stdout]    |                                                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainings`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remainings`
[INFO] [stdout]   --> src/exact_phase.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (boundary_reads, boundary_nodes, node_reads, ordered_nodes, remainings) =
[INFO] [stdout]    |                                                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainings`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.70s
[INFO] running `Command { std: "docker" "inspect" "948038f45cae20d124a58880259b7a89215a1c83ec85bf212cc71f01adc79422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948038f45cae20d124a58880259b7a89215a1c83ec85bf212cc71f01adc79422", kill_on_drop: false }`
[INFO] [stdout] 948038f45cae20d124a58880259b7a89215a1c83ec85bf212cc71f01adc79422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2b13789334e4abd5bbb9cdf42167b4989cef4131cad661479d182dd3d1b5aa8
[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" "f2b13789334e4abd5bbb9cdf42167b4989cef4131cad661479d182dd3d1b5aa8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `remainings`
[INFO] [stdout] running 27 tests
[INFO] [stderr]   --> src/exact_phase.rs:24:69
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (boundary_reads, boundary_nodes, node_reads, ordered_nodes, remainings) =
[INFO] [stderr]    |                                                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `remainings`
[INFO] [stderr]   --> src/exact_phase.rs:24:69
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (boundary_reads, boundary_nodes, node_reads, ordered_nodes, remainings) =
[INFO] [stderr]    |                                                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_phasing-1a5038296a06a176
[INFO] [stdout] test exact_phase::test::convet_test ... ok
[INFO] [stdout] test find_union::tests::all_connected ... ok
[INFO] [stdout] test find_union::tests::find4 ... ok
[INFO] [stdout] test find_union::tests::find3 ... ok
[INFO] [stdout] test find_union::tests::find2 ... ok
[INFO] [stdout] test exact_phase::test::bfs_test ... ok
[INFO] [stdout] test find_union::tests::findunion_init ... ok
[INFO] [stdout] test find_union::tests::find ... ok
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] test find_union::tests::unite ... ok
[INFO] [stdout] test find_union::tests::size4 ... ok
[INFO] [stdout] test find_union::tests::size2 ... ok
[INFO] [stdout] test find_union::tests::same3 ... ok
[INFO] [stdout] test find_union::tests::same4 ... ok
[INFO] [stdout] test find_union::tests::same2 ... ok
[INFO] [stdout] test find_union::tests::findunion_init2 ... ok
[INFO] [stdout] test find_union::tests::same ... ok
[INFO] [stdout] test find_union::tests::size3 ... ok
[INFO] [stdout] test find_union::tests::size ... ok
[INFO] [stdout] test test::phase_test_2 ... ok
[INFO] [stdout] test test::phase_test_1 ... ok
[INFO] [stdout] test test::phase_test_random_hard ... ok
[INFO] [stdout] test test::phase_test_random_linear_error ... ok
[INFO] [stdout] test test::phase_test_random_linear ... ok
[INFO] [stdout] test test::phase_test_random_loop ... ok
[INFO] [stdout] test test::phase_test_random_branch ... ok
[INFO] [stdout] test test::phase_test_random_loop_branch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_phase-d130620dc5e5461f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-f5cedeb1fff52323
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/graphhap-1ae3d6c6f5c99905
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test graphhap_smallscale ... ok
[INFO] [stdout] test graphhap_2 ... test graphhap_2 has been running for over 60 seconds
[INFO] [stderr]    Doc-tests path_phasing
[INFO] [stdout] test graphhap_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 82.72s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/exact_phase.rs - exact_phase::IntersectPattern (line 460) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2b13789334e4abd5bbb9cdf42167b4989cef4131cad661479d182dd3d1b5aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b13789334e4abd5bbb9cdf42167b4989cef4131cad661479d182dd3d1b5aa8", kill_on_drop: false }`
[INFO] [stdout] f2b13789334e4abd5bbb9cdf42167b4989cef4131cad661479d182dd3d1b5aa8