[INFO] fetching crate kurve 0.1.0...
[INFO] testing kurve-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate kurve 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kurve 0.1.0
[INFO] finished tweaking crates.io crate kurve 0.1.0
[INFO] tweaked toml for crates.io crate kurve 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kurve 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed0632652193ad8d69855476d628b24e333311173a4ffdc4d5e9f72344555109
[INFO] running `Command { std: "docker" "start" "-a" "ed0632652193ad8d69855476d628b24e333311173a4ffdc4d5e9f72344555109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed0632652193ad8d69855476d628b24e333311173a4ffdc4d5e9f72344555109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0632652193ad8d69855476d628b24e333311173a4ffdc4d5e9f72344555109", kill_on_drop: false }`
[INFO] [stdout] ed0632652193ad8d69855476d628b24e333311173a4ffdc4d5e9f72344555109
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed03a6d45d0dfbd43f963a3b01fba3840a790e11fc3c2485a367b72bddd25004
[INFO] running `Command { std: "docker" "start" "-a" "ed03a6d45d0dfbd43f963a3b01fba3840a790e11fc3c2485a367b72bddd25004", kill_on_drop: false }`
[INFO] [stderr]    Compiling kurve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "ed03a6d45d0dfbd43f963a3b01fba3840a790e11fc3c2485a367b72bddd25004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed03a6d45d0dfbd43f963a3b01fba3840a790e11fc3c2485a367b72bddd25004", kill_on_drop: false }`
[INFO] [stdout] ed03a6d45d0dfbd43f963a3b01fba3840a790e11fc3c2485a367b72bddd25004
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b162d1f1b1a93e701e09e16e283dbb8f42eec41fdd91fcc83c8c75a7852e4e3
[INFO] running `Command { std: "docker" "start" "-a" "0b162d1f1b1a93e701e09e16e283dbb8f42eec41fdd91fcc83c8c75a7852e4e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling kurve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0b162d1f1b1a93e701e09e16e283dbb8f42eec41fdd91fcc83c8c75a7852e4e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b162d1f1b1a93e701e09e16e283dbb8f42eec41fdd91fcc83c8c75a7852e4e3", kill_on_drop: false }`
[INFO] [stdout] 0b162d1f1b1a93e701e09e16e283dbb8f42eec41fdd91fcc83c8c75a7852e4e3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e08205ccf2fbebb3137f5f7a3a330f52bde4795ec0fe8be5b9d3738fdd746c78
[INFO] running `Command { std: "docker" "start" "-a" "e08205ccf2fbebb3137f5f7a3a330f52bde4795ec0fe8be5b9d3738fdd746c78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kurve-39f24d52c781bc01)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test kurve_tests::adds_an_edge ... ok
[INFO] [stdout] test kurve_tests::adds_single_vertex ... ok
[INFO] [stdout] test kurve_tests::adds_a_bunch_of_vertices ... ok
[INFO] [stdout] test kurve_tests::adds_a_weighted_edge ... ok
[INFO] [stdout] test kurve_tests::dijkstra_weighted ... ok
[INFO] [stdout] test kurve_tests::djikstra_unweighted ... ok
[INFO] [stdout] test kurve_tests::get_a_string_id_vertex ... ok
[INFO] [stdout] test kurve_tests::gets_a_mutable_vertex ... ok
[INFO] [stdout] test kurve_tests::gets_a_vertex ... ok
[INFO] [stdout] test kurve_tests::gets_neighbors_for_a_vertex ... ok
[INFO] [stdout] test kurve_tests::removes_a_vertex ... ok
[INFO] [stdout] test kurve_tests::gets_neighbors_for_a_vertex_weighted ... ok
[INFO] [stdout] test queue::min_distance_queue_tests::clearing_queue ... ok
[INFO] [stdout] test queue::min_distance_queue_tests::creates_an_empty_queue ... ok
[INFO] [stdout] test queue::min_distance_queue_tests::adding_items ... ok
[INFO] [stdout] test queue::min_distance_queue_tests::popping_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kurve
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::size (line 426) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::get (line 188) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::new (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::get_all_neighbors (line 272) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::add_weighted_edge (line 168) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::remove (line 294) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::add_edge (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::get_neighbors (line 241) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::dijkstra (line 349) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::get_mut (line 216) ... ok
[INFO] [stdout] test src/lib.rs - Kurve<K,T>::add_vertex (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e08205ccf2fbebb3137f5f7a3a330f52bde4795ec0fe8be5b9d3738fdd746c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08205ccf2fbebb3137f5f7a3a330f52bde4795ec0fe8be5b9d3738fdd746c78", kill_on_drop: false }`
[INFO] [stdout] e08205ccf2fbebb3137f5f7a3a330f52bde4795ec0fe8be5b9d3738fdd746c78