[INFO] fetching crate infinite-iterator 0.1.0...
[INFO] testing infinite-iterator-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate infinite-iterator 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate infinite-iterator 0.1.0
[INFO] finished tweaking crates.io crate infinite-iterator 0.1.0
[INFO] tweaked toml for crates.io crate infinite-iterator 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate infinite-iterator 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 544543aa4c534c63dc1d7c5e30c03f6f55d90669d9b24afae4cfbb4998ae1322
[INFO] running `Command { std: "docker" "start" "-a" "544543aa4c534c63dc1d7c5e30c03f6f55d90669d9b24afae4cfbb4998ae1322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "544543aa4c534c63dc1d7c5e30c03f6f55d90669d9b24afae4cfbb4998ae1322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544543aa4c534c63dc1d7c5e30c03f6f55d90669d9b24afae4cfbb4998ae1322", kill_on_drop: false }`
[INFO] [stdout] 544543aa4c534c63dc1d7c5e30c03f6f55d90669d9b24afae4cfbb4998ae1322
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 745b856efb5bdcf7a10172a28426e30f17036fd2b2f9949d81fb81f268feffb2
[INFO] running `Command { std: "docker" "start" "-a" "745b856efb5bdcf7a10172a28426e30f17036fd2b2f9949d81fb81f268feffb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling infinite-iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "745b856efb5bdcf7a10172a28426e30f17036fd2b2f9949d81fb81f268feffb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745b856efb5bdcf7a10172a28426e30f17036fd2b2f9949d81fb81f268feffb2", kill_on_drop: false }`
[INFO] [stdout] 745b856efb5bdcf7a10172a28426e30f17036fd2b2f9949d81fb81f268feffb2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5834d20925d5b8eb2e8cd5743d0c89d969ab863196b07504da34f3d583bff53
[INFO] running `Command { std: "docker" "start" "-a" "f5834d20925d5b8eb2e8cd5743d0c89d969ab863196b07504da34f3d583bff53", kill_on_drop: false }`
[INFO] [stderr]    Compiling infinite-iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "f5834d20925d5b8eb2e8cd5743d0c89d969ab863196b07504da34f3d583bff53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5834d20925d5b8eb2e8cd5743d0c89d969ab863196b07504da34f3d583bff53", kill_on_drop: false }`
[INFO] [stdout] f5834d20925d5b8eb2e8cd5743d0c89d969ab863196b07504da34f3d583bff53
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9d355ba77c6812d58e3254d8eb5a1278243c939e73452c97de48183ea22dc04
[INFO] running `Command { std: "docker" "start" "-a" "c9d355ba77c6812d58e3254d8eb5a1278243c939e73452c97de48183ea22dc04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/infinite_iterator-123ce79d9e44a079)
[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/hygiene.rs (/opt/rustwide/target/debug/deps/hygiene-c25e8fd246849036)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hygiene ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests infinite_iterator
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - InfiniteIterator::for_each_infinite (line 51) ... ok
[INFO] [stdout] test src/lib.rs - InfiniteIterator::find_infinite (line 77) ... ok
[INFO] [stdout] test src/lib.rs - InfiniteIterator::position_infinite (line 126) ... ok
[INFO] [stdout] test src/lib.rs - ifor (line 410) ... ok
[INFO] [stdout] test src/lib.rs - ifor (line 397) ... ok
[INFO] [stdout] test src/lib.rs - ifor (line 387) ... ok
[INFO] [stdout] test src/lib.rs - InfiniteIterator::find_map_infinite (line 102) ... ok
[INFO] [stdout] test src/lib.rs - ifor (line 425) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9d355ba77c6812d58e3254d8eb5a1278243c939e73452c97de48183ea22dc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d355ba77c6812d58e3254d8eb5a1278243c939e73452c97de48183ea22dc04", kill_on_drop: false }`
[INFO] [stdout] c9d355ba77c6812d58e3254d8eb5a1278243c939e73452c97de48183ea22dc04