[INFO] fetching crate siraph 0.1.2...
[INFO] testing siraph-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate siraph 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate siraph 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate siraph 0.1.2
[INFO] finished tweaking crates.io crate siraph 0.1.2
[INFO] tweaked toml for crates.io crate siraph 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d8d970c433ae5671882f12aa9919a085053cf59c0cd6c1c2fba758b89797893
[INFO] running `Command { std: "docker" "start" "-a" "4d8d970c433ae5671882f12aa9919a085053cf59c0cd6c1c2fba758b89797893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d8d970c433ae5671882f12aa9919a085053cf59c0cd6c1c2fba758b89797893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8d970c433ae5671882f12aa9919a085053cf59c0cd6c1c2fba758b89797893", kill_on_drop: false }`
[INFO] [stdout] 4d8d970c433ae5671882f12aa9919a085053cf59c0cd6c1c2fba758b89797893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1f6689553323b31fd6e197622502b7fe54e6e98216229a21a2aae2f23de2c12
[INFO] running `Command { std: "docker" "start" "-a" "d1f6689553323b31fd6e197622502b7fe54e6e98216229a21a2aae2f23de2c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynvec v0.1.4
[INFO] [stderr]    Compiling siraph v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d1f6689553323b31fd6e197622502b7fe54e6e98216229a21a2aae2f23de2c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f6689553323b31fd6e197622502b7fe54e6e98216229a21a2aae2f23de2c12", kill_on_drop: false }`
[INFO] [stdout] d1f6689553323b31fd6e197622502b7fe54e6e98216229a21a2aae2f23de2c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec7788d487e086726d6c8df2d601be0b73a5a29a006a5f7d9d738a9caac32783
[INFO] running `Command { std: "docker" "start" "-a" "ec7788d487e086726d6c8df2d601be0b73a5a29a006a5f7d9d738a9caac32783", kill_on_drop: false }`
[INFO] [stderr]    Compiling siraph v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "ec7788d487e086726d6c8df2d601be0b73a5a29a006a5f7d9d738a9caac32783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7788d487e086726d6c8df2d601be0b73a5a29a006a5f7d9d738a9caac32783", kill_on_drop: false }`
[INFO] [stdout] ec7788d487e086726d6c8df2d601be0b73a5a29a006a5f7d9d738a9caac32783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8ad774458efc6ea587cfe8dcf24af9820a08b4abb0a525256c52e45e6ed5046
[INFO] running `Command { std: "docker" "start" "-a" "b8ad774458efc6ea587cfe8dcf24af9820a08b4abb0a525256c52e45e6ed5046", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/siraph-6344df53e79c5e48)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-8f3a0af7cc4b9301)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_stable_node_handles ... ok
[INFO] [stdout] test test_basic_plug ... ok
[INFO] [stdout] test test_basic_use ... ok
[INFO] [stdout] test test_cycle_simple - should panic ... ok
[INFO] [stderr]    Doc-tests siraph
[INFO] [stdout] test test_cycle_multiple - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8ad774458efc6ea587cfe8dcf24af9820a08b4abb0a525256c52e45e6ed5046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ad774458efc6ea587cfe8dcf24af9820a08b4abb0a525256c52e45e6ed5046", kill_on_drop: false }`
[INFO] [stdout] b8ad774458efc6ea587cfe8dcf24af9820a08b4abb0a525256c52e45e6ed5046