[INFO] fetching crate radicle-dag 0.10.0...
[INFO] testing radicle-dag-0.10.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate radicle-dag 0.10.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate radicle-dag 0.10.0
[INFO] finished tweaking crates.io crate radicle-dag 0.10.0
[INFO] tweaked toml for crates.io crate radicle-dag 0.10.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate radicle-dag 0.10.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93f07c79bd915626ec0b7b136a092dfc70961637a1c17bbfb67a43c825d65e60
[INFO] running `Command { std: "docker" "start" "-a" "93f07c79bd915626ec0b7b136a092dfc70961637a1c17bbfb67a43c825d65e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f07c79bd915626ec0b7b136a092dfc70961637a1c17bbfb67a43c825d65e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f07c79bd915626ec0b7b136a092dfc70961637a1c17bbfb67a43c825d65e60", kill_on_drop: false }`
[INFO] [stdout] 93f07c79bd915626ec0b7b136a092dfc70961637a1c17bbfb67a43c825d65e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1567f9a1f735e711a077d89101da8c45931c021f67e6256c5f928894adf008c1
[INFO] running `Command { std: "docker" "start" "-a" "1567f9a1f735e711a077d89101da8c45931c021f67e6256c5f928894adf008c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling radicle-dag v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "1567f9a1f735e711a077d89101da8c45931c021f67e6256c5f928894adf008c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1567f9a1f735e711a077d89101da8c45931c021f67e6256c5f928894adf008c1", kill_on_drop: false }`
[INFO] [stdout] 1567f9a1f735e711a077d89101da8c45931c021f67e6256c5f928894adf008c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7da28629cbf8c4b5074a9abc0aa7e644a9ee0d9094db1536dd9916f10d4bc94
[INFO] running `Command { std: "docker" "start" "-a" "e7da28629cbf8c4b5074a9abc0aa7e644a9ee0d9094db1536dd9916f10d4bc94", kill_on_drop: false }`
[INFO] [stderr]    Compiling radicle-dag v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "e7da28629cbf8c4b5074a9abc0aa7e644a9ee0d9094db1536dd9916f10d4bc94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7da28629cbf8c4b5074a9abc0aa7e644a9ee0d9094db1536dd9916f10d4bc94", kill_on_drop: false }`
[INFO] [stdout] e7da28629cbf8c4b5074a9abc0aa7e644a9ee0d9094db1536dd9916f10d4bc94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 267b6e84cdd5c8e5ad8076a5def5947718c20d61ca839a3c6f82798e5b6bf857
[INFO] running `Command { std: "docker" "start" "-a" "267b6e84cdd5c8e5ad8076a5def5947718c20d61ca839a3c6f82798e5b6bf857", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/radicle_dag-3f8eab5a23684716)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_fold_diamond ... ok
[INFO] [stdout] test tests::test_fold_sorting_1 ... ok
[INFO] [stdout] test tests::test_diamond ... ok
[INFO] [stdout] test tests::test_fold_sorting_2 ... ok
[INFO] [stdout] test tests::test_fold_multiple_roots ... ok
[INFO] [stdout] test tests::test_dependencies ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_fold_reject ... ok
[INFO] [stdout] test tests::test_complex ... ok
[INFO] [stdout] test tests::test_merge_2 ... ok
[INFO] [stdout] test tests::test_prune_1 ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_prune_2 ... ok
[INFO] [stdout] test tests::test_len ... ok
[INFO] [stdout] test tests::test_siblings ... ok
[INFO] [stdout] test tests::test_merge_1 ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stderr]    Doc-tests radicle_dag
[INFO] [stdout] test tests::test_cycle ... ok
[INFO] [stdout] test tests::test_prune_by_sorting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "267b6e84cdd5c8e5ad8076a5def5947718c20d61ca839a3c6f82798e5b6bf857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267b6e84cdd5c8e5ad8076a5def5947718c20d61ca839a3c6f82798e5b6bf857", kill_on_drop: false }`
[INFO] [stdout] 267b6e84cdd5c8e5ad8076a5def5947718c20d61ca839a3c6f82798e5b6bf857