[INFO] fetching crate nbconf 1.0.0...
[INFO] testing nbconf-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate nbconf 1.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate nbconf 1.0.0 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 nbconf 1.0.0
[INFO] finished tweaking crates.io crate nbconf 1.0.0
[INFO] tweaked toml for crates.io crate nbconf 1.0.0 written to /workspace/builds/worker-15/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] [stderr]     Blocking waiting for file lock on package cache
[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-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c8a3334a6de3ac996dfec4a794984ab41205b1acfcd0cfbf7afda1506077232
[INFO] running `Command { std: "docker" "start" "-a" "8c8a3334a6de3ac996dfec4a794984ab41205b1acfcd0cfbf7afda1506077232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c8a3334a6de3ac996dfec4a794984ab41205b1acfcd0cfbf7afda1506077232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8a3334a6de3ac996dfec4a794984ab41205b1acfcd0cfbf7afda1506077232", kill_on_drop: false }`
[INFO] [stdout] 8c8a3334a6de3ac996dfec4a794984ab41205b1acfcd0cfbf7afda1506077232
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 986b948ab345a7104800a81373320a35d1074df61eae5c1147b316b5f735baa8
[INFO] running `Command { std: "docker" "start" "-a" "986b948ab345a7104800a81373320a35d1074df61eae5c1147b316b5f735baa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbconf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "986b948ab345a7104800a81373320a35d1074df61eae5c1147b316b5f735baa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986b948ab345a7104800a81373320a35d1074df61eae5c1147b316b5f735baa8", kill_on_drop: false }`
[INFO] [stdout] 986b948ab345a7104800a81373320a35d1074df61eae5c1147b316b5f735baa8
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2f73304b1f52b9bb370dfa1604f48e63c3a2ce098a749c01eeb3022aa0ee914
[INFO] running `Command { std: "docker" "start" "-a" "f2f73304b1f52b9bb370dfa1604f48e63c3a2ce098a749c01eeb3022aa0ee914", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbconf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "f2f73304b1f52b9bb370dfa1604f48e63c3a2ce098a749c01eeb3022aa0ee914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f73304b1f52b9bb370dfa1604f48e63c3a2ce098a749c01eeb3022aa0ee914", kill_on_drop: false }`
[INFO] [stdout] f2f73304b1f52b9bb370dfa1604f48e63c3a2ce098a749c01eeb3022aa0ee914
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53e66f478452ac531d87699207591145beda9018e3238207535016f0bb40d4f7
[INFO] running `Command { std: "docker" "start" "-a" "53e66f478452ac531d87699207591145beda9018e3238207535016f0bb40d4f7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nbconf-735e1b0b654e1222)
[INFO] [stdout] test tests::test_conf_section_names ... ok
[INFO] [stdout] test tests::test_entry ... ok
[INFO] [stdout] test tests::test_entry_outside_of_section ... ok
[INFO] [stdout] test tests::test_missing_closing_bracket ... ok
[INFO] [stdout] test tests::test_section ... ok
[INFO] [stdout] test tests::test_section_get ... ok
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] test tests::test_missing_equals ... 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 nbconf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53e66f478452ac531d87699207591145beda9018e3238207535016f0bb40d4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e66f478452ac531d87699207591145beda9018e3238207535016f0bb40d4f7", kill_on_drop: false }`
[INFO] [stdout] 53e66f478452ac531d87699207591145beda9018e3238207535016f0bb40d4f7