[INFO] fetching crate tree_traversal 0.3.0...
[INFO] testing tree_traversal-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate tree_traversal 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tree_traversal 0.3.0
[INFO] finished tweaking crates.io crate tree_traversal 0.3.0
[INFO] tweaked toml for crates.io crate tree_traversal 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree_traversal 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tree_traversal 0.3.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d357a707fb7b5211b32587b33118c166f93020cbe03b0f35aaffedf2f4f2dbca
[INFO] running `Command { std: "docker" "start" "-a" "d357a707fb7b5211b32587b33118c166f93020cbe03b0f35aaffedf2f4f2dbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d357a707fb7b5211b32587b33118c166f93020cbe03b0f35aaffedf2f4f2dbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d357a707fb7b5211b32587b33118c166f93020cbe03b0f35aaffedf2f4f2dbca", kill_on_drop: false }`
[INFO] [stdout] d357a707fb7b5211b32587b33118c166f93020cbe03b0f35aaffedf2f4f2dbca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78472b09e429f7834163541be2e7ee26248727c31caa7750d7cbae8dad120e7
[INFO] running `Command { std: "docker" "start" "-a" "a78472b09e429f7834163541be2e7ee26248727c31caa7750d7cbae8dad120e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tree_traversal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "a78472b09e429f7834163541be2e7ee26248727c31caa7750d7cbae8dad120e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78472b09e429f7834163541be2e7ee26248727c31caa7750d7cbae8dad120e7", kill_on_drop: false }`
[INFO] [stdout] a78472b09e429f7834163541be2e7ee26248727c31caa7750d7cbae8dad120e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a48bf0e6f3b0d47f44f4ebb7ff0ad1c932df39d4b485f5a033c9f839b93f9d
[INFO] running `Command { std: "docker" "start" "-a" "14a48bf0e6f3b0d47f44f4ebb7ff0ad1c932df39d4b485f5a033c9f839b93f9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree_traversal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "14a48bf0e6f3b0d47f44f4ebb7ff0ad1c932df39d4b485f5a033c9f839b93f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a48bf0e6f3b0d47f44f4ebb7ff0ad1c932df39d4b485f5a033c9f839b93f9d", kill_on_drop: false }`
[INFO] [stdout] 14a48bf0e6f3b0d47f44f4ebb7ff0ad1c932df39d4b485f5a033c9f839b93f9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bd45623dd1e82edb31efadacf9a30e010ea0642cde18381d82ded51f3992150
[INFO] running `Command { std: "docker" "start" "-a" "3bd45623dd1e82edb31efadacf9a30e010ea0642cde18381d82ded51f3992150", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_traversal-1ab59b3a9dc0864d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bfs::test::test_bfs ... ok
[INFO] [stdout] test gds::test::test_bms ... ok
[INFO] [stdout] test dfs::test::test_bfs ... ok
[INFO] [stdout] test bms::test::test_bms ... ok
[INFO] [stdout] test bbs::test::test_bbs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tree_traversal
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bd45623dd1e82edb31efadacf9a30e010ea0642cde18381d82ded51f3992150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd45623dd1e82edb31efadacf9a30e010ea0642cde18381d82ded51f3992150", kill_on_drop: false }`
[INFO] [stdout] 3bd45623dd1e82edb31efadacf9a30e010ea0642cde18381d82ded51f3992150