[INFO] fetching crate iter-index 1.0.0...
[INFO] testing iter-index-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate iter-index 1.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate iter-index 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iter-index 1.0.0
[INFO] tweaked toml for crates.io crate iter-index 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iter-index 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iter-index 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71c1e6c3f97f51095025e403ff8b2b8834662d0ffc68248ac5ff25ab6e219c0f
[INFO] running `Command { std: "docker" "start" "-a" "71c1e6c3f97f51095025e403ff8b2b8834662d0ffc68248ac5ff25ab6e219c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c1e6c3f97f51095025e403ff8b2b8834662d0ffc68248ac5ff25ab6e219c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c1e6c3f97f51095025e403ff8b2b8834662d0ffc68248ac5ff25ab6e219c0f", kill_on_drop: false }`
[INFO] [stdout] 71c1e6c3f97f51095025e403ff8b2b8834662d0ffc68248ac5ff25ab6e219c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace1689b921171122b8c7df310b1ff86a1418f0bfc3574518b87c397a973bc01
[INFO] running `Command { std: "docker" "start" "-a" "ace1689b921171122b8c7df310b1ff86a1418f0bfc3574518b87c397a973bc01", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter-index v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ace1689b921171122b8c7df310b1ff86a1418f0bfc3574518b87c397a973bc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace1689b921171122b8c7df310b1ff86a1418f0bfc3574518b87c397a973bc01", kill_on_drop: false }`
[INFO] [stdout] ace1689b921171122b8c7df310b1ff86a1418f0bfc3574518b87c397a973bc01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6472e86844b0b1461878f8bb0ecbb9646935141499d76fbf6ca1c4ffd65df645
[INFO] running `Command { std: "docker" "start" "-a" "6472e86844b0b1461878f8bb0ecbb9646935141499d76fbf6ca1c4ffd65df645", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter-index v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6472e86844b0b1461878f8bb0ecbb9646935141499d76fbf6ca1c4ffd65df645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6472e86844b0b1461878f8bb0ecbb9646935141499d76fbf6ca1c4ffd65df645", kill_on_drop: false }`
[INFO] [stdout] 6472e86844b0b1461878f8bb0ecbb9646935141499d76fbf6ca1c4ffd65df645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f4c238102bd6281a0b9fea0e169adcfe2d9b55e6f2624ceb203959ec2c43a04
[INFO] running `Command { std: "docker" "start" "-a" "3f4c238102bd6281a0b9fea0e169adcfe2d9b55e6f2624ceb203959ec2c43a04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iter_index-6560bed7e196e402)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::index_double_ended_iterator ... ok
[INFO] [stdout] test tests::index ... ok
[INFO] [stdout] test tests::index_len ... ok
[INFO] [stdout] test tests::index_start ... ok
[INFO] [stdout] test tests::index_step ... ok
[INFO] [stdout] test tests::index_type_induced ... ok
[INFO] [stdout] test tests::index_nth ... ok
[INFO] [stdout] test tests::index_nth_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-35c87f2790501a1e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests ... 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 iter_index
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - IndexerIterator::index_step (line 128) ... ok
[INFO] [stdout] test src/lib.rs - IndexerIterator::index (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - IndexerIterator::index_start (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f4c238102bd6281a0b9fea0e169adcfe2d9b55e6f2624ceb203959ec2c43a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4c238102bd6281a0b9fea0e169adcfe2d9b55e6f2624ceb203959ec2c43a04", kill_on_drop: false }`
[INFO] [stdout] 3f4c238102bd6281a0b9fea0e169adcfe2d9b55e6f2624ceb203959ec2c43a04