[INFO] fetching crate easy_graph 0.1.5...
[INFO] testing easy_graph-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate easy_graph 0.1.5 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate easy_graph 0.1.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy_graph 0.1.5
[INFO] finished tweaking crates.io crate easy_graph 0.1.5
[INFO] tweaked toml for crates.io crate easy_graph 0.1.5 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5a194e0ad761fd3a988e7c8ee4ad20f917f7bd2fde5fd7eab8cbb0922348015
[INFO] running `Command { std: "docker" "start" "-a" "c5a194e0ad761fd3a988e7c8ee4ad20f917f7bd2fde5fd7eab8cbb0922348015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a194e0ad761fd3a988e7c8ee4ad20f917f7bd2fde5fd7eab8cbb0922348015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a194e0ad761fd3a988e7c8ee4ad20f917f7bd2fde5fd7eab8cbb0922348015", kill_on_drop: false }`
[INFO] [stdout] c5a194e0ad761fd3a988e7c8ee4ad20f917f7bd2fde5fd7eab8cbb0922348015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4182ea883fdff13f3c59a6aa6c17bff33430ebd94df4574ed7a14b6b8e660718
[INFO] running `Command { std: "docker" "start" "-a" "4182ea883fdff13f3c59a6aa6c17bff33430ebd94df4574ed7a14b6b8e660718", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_graph v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "4182ea883fdff13f3c59a6aa6c17bff33430ebd94df4574ed7a14b6b8e660718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4182ea883fdff13f3c59a6aa6c17bff33430ebd94df4574ed7a14b6b8e660718", kill_on_drop: false }`
[INFO] [stdout] 4182ea883fdff13f3c59a6aa6c17bff33430ebd94df4574ed7a14b6b8e660718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43055840a4f8141de5e2013761ff94919b008c1e65cf6559a8d81af2904e4a42
[INFO] running `Command { std: "docker" "start" "-a" "43055840a4f8141de5e2013761ff94919b008c1e65cf6559a8d81af2904e4a42", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_graph v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_graph-46a0d8fe83c3cbf2)
[INFO] running `Command { std: "docker" "inspect" "43055840a4f8141de5e2013761ff94919b008c1e65cf6559a8d81af2904e4a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43055840a4f8141de5e2013761ff94919b008c1e65cf6559a8d81af2904e4a42", kill_on_drop: false }`
[INFO] [stdout] 43055840a4f8141de5e2013761ff94919b008c1e65cf6559a8d81af2904e4a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b32d5a9b81944580c1d8b42101f46685b7106634cff0e6e59ec20640d20ebd58
[INFO] running `Command { std: "docker" "start" "-a" "b32d5a9b81944580c1d8b42101f46685b7106634cff0e6e59ec20640d20ebd58", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_graph-46a0d8fe83c3cbf2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::add_edge ... ok
[INFO] [stdout] test tests::add_vertex ... ok
[INFO] [stdout] test tests::from_data ... ok
[INFO] [stdout] test tests::remove_edge ... ok
[INFO] [stdout] test tests::remove_vertex ... ok
[INFO] [stdout] test tests::into_connected_graphs ... ok
[INFO] [stdout] test tests::remove_weak_connected ... ok
[INFO] [stdout] test tests::take_connected_graph ... ok
[INFO] [stdout] test tests::verts_with_path_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_graph
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Graph<T>::remove_weak_connected (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b32d5a9b81944580c1d8b42101f46685b7106634cff0e6e59ec20640d20ebd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32d5a9b81944580c1d8b42101f46685b7106634cff0e6e59ec20640d20ebd58", kill_on_drop: false }`
[INFO] [stdout] b32d5a9b81944580c1d8b42101f46685b7106634cff0e6e59ec20640d20ebd58