[INFO] fetching crate lasy 0.4.1...
[INFO] testing lasy-0.4.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate lasy 0.4.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lasy 0.4.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 23496aa9fc822eb3b40bb9ffd23ba6f026cf60041b2f2c6e1a3f03120df6d913
[INFO] running `Command { std: "docker" "start" "-a" "23496aa9fc822eb3b40bb9ffd23ba6f026cf60041b2f2c6e1a3f03120df6d913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23496aa9fc822eb3b40bb9ffd23ba6f026cf60041b2f2c6e1a3f03120df6d913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23496aa9fc822eb3b40bb9ffd23ba6f026cf60041b2f2c6e1a3f03120df6d913", kill_on_drop: false }`
[INFO] [stdout] 23496aa9fc822eb3b40bb9ffd23ba6f026cf60041b2f2c6e1a3f03120df6d913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] 4b5dd953f71e58755845072d04cf1f7a51d2e39f3e234005cad501d660184a18
[INFO] running `Command { std: "docker" "start" "-a" "4b5dd953f71e58755845072d04cf1f7a51d2e39f3e234005cad501d660184a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[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 2.97s
[INFO] running `Command { std: "docker" "inspect" "4b5dd953f71e58755845072d04cf1f7a51d2e39f3e234005cad501d660184a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b5dd953f71e58755845072d04cf1f7a51d2e39f3e234005cad501d660184a18", kill_on_drop: false }`
[INFO] [stdout] 4b5dd953f71e58755845072d04cf1f7a51d2e39f3e234005cad501d660184a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7acb24fcfedcded9f9d24f7604f18190d0a902f7b3536a3041eb9ef31794d002
[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" "7acb24fcfedcded9f9d24f7604f18190d0a902f7b3536a3041eb9ef31794d002", kill_on_drop: false }`
[INFO] [stderr]    Compiling lasy v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "7acb24fcfedcded9f9d24f7604f18190d0a902f7b3536a3041eb9ef31794d002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7acb24fcfedcded9f9d24f7604f18190d0a902f7b3536a3041eb9ef31794d002", kill_on_drop: false }`
[INFO] [stdout] 7acb24fcfedcded9f9d24f7604f18190d0a902f7b3536a3041eb9ef31794d002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] eb49eb43006b8e823fe11c6b234032e59c553aa7b99d94ffe2e56c681cb50f3d
[INFO] running `Command { std: "docker" "start" "-a" "eb49eb43006b8e823fe11c6b234032e59c553aa7b99d94ffe2e56c681cb50f3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lasy-e5e6e7d2ba97a040)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_point_graph_to_euler_graph_with_blanks ... ok
[INFO] [stdout] test test::test_points_to_point_graph_with_blanks ... ok
[INFO] [stdout] test test::test_single_point ... ok
[INFO] [stdout] test test::test_euler_circuit_duplicate_points ... ok
[INFO] [stdout] test test::test_point_graph_to_euler_graph_no_blanks ... ok
[INFO] [stderr]    Doc-tests lasy
[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_points_to_point_graph_no_blanks ... 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] [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" "eb49eb43006b8e823fe11c6b234032e59c553aa7b99d94ffe2e56c681cb50f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb49eb43006b8e823fe11c6b234032e59c553aa7b99d94ffe2e56c681cb50f3d", kill_on_drop: false }`
[INFO] [stdout] eb49eb43006b8e823fe11c6b234032e59c553aa7b99d94ffe2e56c681cb50f3d