[INFO] fetching crate lasy 0.4.1...
[INFO] testing lasy-0.4.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lasy 0.4.1 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate lasy 0.4.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lasy 0.4.1
[INFO] finished tweaking crates.io crate lasy 0.4.1
[INFO] tweaked toml for crates.io crate lasy 0.4.1 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ad975dd00c04ce71a99cf331f42536ab617da8b8ae011f4a90cf720c7a227c9
[INFO] running `Command { std: "docker" "start" "-a" "3ad975dd00c04ce71a99cf331f42536ab617da8b8ae011f4a90cf720c7a227c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ad975dd00c04ce71a99cf331f42536ab617da8b8ae011f4a90cf720c7a227c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad975dd00c04ce71a99cf331f42536ab617da8b8ae011f4a90cf720c7a227c9", kill_on_drop: false }`
[INFO] [stdout] 3ad975dd00c04ce71a99cf331f42536ab617da8b8ae011f4a90cf720c7a227c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eeb670ab48fb80c617ef3799a66e04c3360615938ebd41b86dcee4ffe53bbda
[INFO] running `Command { std: "docker" "start" "-a" "1eeb670ab48fb80c617ef3799a66e04c3360615938ebd41b86dcee4ffe53bbda", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling lasy v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
[INFO] running `Command { std: "docker" "inspect" "1eeb670ab48fb80c617ef3799a66e04c3360615938ebd41b86dcee4ffe53bbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eeb670ab48fb80c617ef3799a66e04c3360615938ebd41b86dcee4ffe53bbda", kill_on_drop: false }`
[INFO] [stdout] 1eeb670ab48fb80c617ef3799a66e04c3360615938ebd41b86dcee4ffe53bbda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c57d772714db6d0de7c4f637c5dfd9bacacbb29dd97692474c61c662a41b6497
[INFO] running `Command { std: "docker" "start" "-a" "c57d772714db6d0de7c4f637c5dfd9bacacbb29dd97692474c61c662a41b6497", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lasy v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "c57d772714db6d0de7c4f637c5dfd9bacacbb29dd97692474c61c662a41b6497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57d772714db6d0de7c4f637c5dfd9bacacbb29dd97692474c61c662a41b6497", kill_on_drop: false }`
[INFO] [stdout] c57d772714db6d0de7c4f637c5dfd9bacacbb29dd97692474c61c662a41b6497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a4811c3f6c04d800a7c185cb1ae798630aba21b785ba29bbdad8ff7c5da5e4e
[INFO] running `Command { std: "docker" "start" "-a" "5a4811c3f6c04d800a7c185cb1ae798630aba21b785ba29bbdad8ff7c5da5e4e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lasy-d64b9afa986d056f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_euler_circuit_duplicate_points ... ok
[INFO] [stdout] test test::test_euler_graph_to_euler_circuit_no_blanks ... ok
[INFO] [stdout] test test::test_euler_graph_to_euler_circuit_with_blanks ... ok
[INFO] [stdout] test test::test_point_graph_to_euler_graph_with_blanks ... ok
[INFO] [stdout] test test::test_point_graph_to_euler_graph_no_blanks ... ok
[INFO] [stdout] test test::test_points_to_point_graph_no_blanks ... ok
[INFO] [stdout] test test::test_points_to_point_graph_with_blanks ... ok
[INFO] [stdout] test test::test_single_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lasy
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a4811c3f6c04d800a7c185cb1ae798630aba21b785ba29bbdad8ff7c5da5e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a4811c3f6c04d800a7c185cb1ae798630aba21b785ba29bbdad8ff7c5da5e4e", kill_on_drop: false }`
[INFO] [stdout] 5a4811c3f6c04d800a7c185cb1ae798630aba21b785ba29bbdad8ff7c5da5e4e