[INFO] fetching crate rc-new-cyclic-fallible 1.0.0...
[INFO] testing rc-new-cyclic-fallible-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rc-new-cyclic-fallible 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rc-new-cyclic-fallible 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rc-new-cyclic-fallible 1.0.0
[INFO] tweaked toml for crates.io crate rc-new-cyclic-fallible 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rc-new-cyclic-fallible 1.0.0 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] crate crates.io crate rc-new-cyclic-fallible 1.0.0 already has a lockfile, it will not be regenerated
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 306d16ff5481e085e1c87873ea4950abd8077676e37b5a9d31f17ff6e5a60016
[INFO] running `Command { std: "docker" "start" "-a" "306d16ff5481e085e1c87873ea4950abd8077676e37b5a9d31f17ff6e5a60016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "306d16ff5481e085e1c87873ea4950abd8077676e37b5a9d31f17ff6e5a60016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306d16ff5481e085e1c87873ea4950abd8077676e37b5a9d31f17ff6e5a60016", kill_on_drop: false }`
[INFO] [stdout] 306d16ff5481e085e1c87873ea4950abd8077676e37b5a9d31f17ff6e5a60016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4201c9a8a934ecd2e9fba5085b572119d83c70213c5e946c22626958c1825e0f
[INFO] running `Command { std: "docker" "start" "-a" "4201c9a8a934ecd2e9fba5085b572119d83c70213c5e946c22626958c1825e0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-new-cyclic-fallible v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "4201c9a8a934ecd2e9fba5085b572119d83c70213c5e946c22626958c1825e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4201c9a8a934ecd2e9fba5085b572119d83c70213c5e946c22626958c1825e0f", kill_on_drop: false }`
[INFO] [stdout] 4201c9a8a934ecd2e9fba5085b572119d83c70213c5e946c22626958c1825e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 51df9e892d53d0525523ddf578663ef90a410c0ca9244f03a9e9e59a14de8182
[INFO] running `Command { std: "docker" "start" "-a" "51df9e892d53d0525523ddf578663ef90a410c0ca9244f03a9e9e59a14de8182", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-new-cyclic-fallible v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "51df9e892d53d0525523ddf578663ef90a410c0ca9244f03a9e9e59a14de8182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51df9e892d53d0525523ddf578663ef90a410c0ca9244f03a9e9e59a14de8182", kill_on_drop: false }`
[INFO] [stdout] 51df9e892d53d0525523ddf578663ef90a410c0ca9244f03a9e9e59a14de8182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 93eca6ba3897d2fe76145195c1453f1f2fe7c06aa4a58685f48ea5887f0ee3d4
[INFO] running `Command { std: "docker" "start" "-a" "93eca6ba3897d2fe76145195c1453f1f2fe7c06aa4a58685f48ea5887f0ee3d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rc_new_cyclic_fallible-c5c1eaba50c10771)
[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] [stderr]      Running tests/rc_new_cyclic_fallible_test.rs (/opt/rustwide/target/debug/deps/rc_new_cyclic_fallible_test-6b52e502df65aa1f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_new_cyclic_fallible_err ... ok
[INFO] [stdout] test test_new_cyclic_fallible_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rc_new_cyclic_fallible
[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" "93eca6ba3897d2fe76145195c1453f1f2fe7c06aa4a58685f48ea5887f0ee3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93eca6ba3897d2fe76145195c1453f1f2fe7c06aa4a58685f48ea5887f0ee3d4", kill_on_drop: false }`
[INFO] [stdout] 93eca6ba3897d2fe76145195c1453f1f2fe7c06aa4a58685f48ea5887f0ee3d4