[INFO] fetching crate tree_traversal 0.5.0...
[INFO] testing tree_traversal-0.5.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tree_traversal 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tree_traversal 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tree_traversal 0.5.0
[INFO] tweaked toml for crates.io crate tree_traversal 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree_traversal 0.5.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tree_traversal 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e99947680c88176187986fa64740203e69f6990ee1a3001005ea8e4080f3e8ee
[INFO] running `Command { std: "docker" "start" "-a" "e99947680c88176187986fa64740203e69f6990ee1a3001005ea8e4080f3e8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e99947680c88176187986fa64740203e69f6990ee1a3001005ea8e4080f3e8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99947680c88176187986fa64740203e69f6990ee1a3001005ea8e4080f3e8ee", kill_on_drop: false }`
[INFO] [stdout] e99947680c88176187986fa64740203e69f6990ee1a3001005ea8e4080f3e8ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ce26b523ad376ec2f6f8cf7430bc47b4827cfa8f48b78c715792ca00912c839
[INFO] running `Command { std: "docker" "start" "-a" "2ce26b523ad376ec2f6f8cf7430bc47b4827cfa8f48b78c715792ca00912c839", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree_traversal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "2ce26b523ad376ec2f6f8cf7430bc47b4827cfa8f48b78c715792ca00912c839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce26b523ad376ec2f6f8cf7430bc47b4827cfa8f48b78c715792ca00912c839", kill_on_drop: false }`
[INFO] [stdout] 2ce26b523ad376ec2f6f8cf7430bc47b4827cfa8f48b78c715792ca00912c839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e29324f6740fcfac471062ac3f1662661247006476a2815b229c0a487f45a84a
[INFO] running `Command { std: "docker" "start" "-a" "e29324f6740fcfac471062ac3f1662661247006476a2815b229c0a487f45a84a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree_traversal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "e29324f6740fcfac471062ac3f1662661247006476a2815b229c0a487f45a84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e29324f6740fcfac471062ac3f1662661247006476a2815b229c0a487f45a84a", kill_on_drop: false }`
[INFO] [stdout] e29324f6740fcfac471062ac3f1662661247006476a2815b229c0a487f45a84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3416ef2a37f3f5db80a444a2ea208400e682c40b7c6a717d5726a9709ccef046
[INFO] running `Command { std: "docker" "start" "-a" "3416ef2a37f3f5db80a444a2ea208400e682c40b7c6a717d5726a9709ccef046", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_traversal-73194935c7513f6a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test traversal::functional::bfs::test::test_bfs ... ok
[INFO] [stdout] test traversal::functional::dfs::test::test_dfs ... ok
[INFO] [stdout] test traversal::functional::pfs::test::test_pfs ... ok
[INFO] [stdout] test traversal::functional::gds::test::test_gds ... ok
[INFO] [stdout] test traversal::functional::bbs::test::test_bbs ... ok
[INFO] [stdout] test traversal::functional::bms::test::test_bms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tree_traversal
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 136) ... ok
[INFO] [stdout] test src/../README.md - (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.80s; merged doctests compilation took 0.77s
[INFO] running `Command { std: "docker" "inspect" "3416ef2a37f3f5db80a444a2ea208400e682c40b7c6a717d5726a9709ccef046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3416ef2a37f3f5db80a444a2ea208400e682c40b7c6a717d5726a9709ccef046", kill_on_drop: false }`
[INFO] [stdout] 3416ef2a37f3f5db80a444a2ea208400e682c40b7c6a717d5726a9709ccef046
