[INFO] fetching crate options_results 0.1.1...
[INFO] testing options_results-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate options_results 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate options_results 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate options_results 0.1.1
[INFO] finished tweaking crates.io crate options_results 0.1.1
[INFO] tweaked toml for crates.io crate options_results 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 359487aa0c00593dd0bf3d9016ea355ae6224c499d1c4c22eeec7e9ff8a44aa5
[INFO] running `Command { std: "docker" "start" "-a" "359487aa0c00593dd0bf3d9016ea355ae6224c499d1c4c22eeec7e9ff8a44aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "359487aa0c00593dd0bf3d9016ea355ae6224c499d1c4c22eeec7e9ff8a44aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359487aa0c00593dd0bf3d9016ea355ae6224c499d1c4c22eeec7e9ff8a44aa5", kill_on_drop: false }`
[INFO] [stdout] 359487aa0c00593dd0bf3d9016ea355ae6224c499d1c4c22eeec7e9ff8a44aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015b5043b51fb6fb82fea6a785525a71edbc5936d04b7dd29f998fbfbdffcf0b
[INFO] running `Command { std: "docker" "start" "-a" "015b5043b51fb6fb82fea6a785525a71edbc5936d04b7dd29f998fbfbdffcf0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling options_results v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "015b5043b51fb6fb82fea6a785525a71edbc5936d04b7dd29f998fbfbdffcf0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015b5043b51fb6fb82fea6a785525a71edbc5936d04b7dd29f998fbfbdffcf0b", kill_on_drop: false }`
[INFO] [stdout] 015b5043b51fb6fb82fea6a785525a71edbc5936d04b7dd29f998fbfbdffcf0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecc128dd018596f4fe02c582e9637576ed016487a6aa497e8121ba7e7b58c79f
[INFO] running `Command { std: "docker" "start" "-a" "ecc128dd018596f4fe02c582e9637576ed016487a6aa497e8121ba7e7b58c79f", kill_on_drop: false }`
[INFO] [stderr]    Compiling options_results v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "ecc128dd018596f4fe02c582e9637576ed016487a6aa497e8121ba7e7b58c79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc128dd018596f4fe02c582e9637576ed016487a6aa497e8121ba7e7b58c79f", kill_on_drop: false }`
[INFO] [stdout] ecc128dd018596f4fe02c582e9637576ed016487a6aa497e8121ba7e7b58c79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e7169051c3c3d31e583a13b043b8c9f231d5aa7bff31a6326aedd859b64430
[INFO] running `Command { std: "docker" "start" "-a" "e1e7169051c3c3d31e583a13b043b8c9f231d5aa7bff31a6326aedd859b64430", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/options_results-cf3001d6c1ec2d6a)
[INFO] [stdout] running 18 tests
[INFO] [stderr]    Doc-tests options_results
[INFO] [stdout] test tests::options_count_some ... ok
[INFO] [stdout] test tests::options_has_none ... ok
[INFO] [stdout] test tests::options_find_some ... ok
[INFO] [stdout] test tests::options_has_some ... ok
[INFO] [stdout] test tests::options_some_iter ... ok
[INFO] [stdout] test tests::options_unwrap ... ok
[INFO] [stdout] test tests::options_unwrap_or ... ok
[INFO] [stdout] test tests::results_count_err ... ok
[INFO] [stdout] test tests::results_count_ok ... ok
[INFO] [stdout] test tests::results_count_ok_err ... ok
[INFO] [stdout] test tests::results_err_iter ... ok
[INFO] [stdout] test tests::results_find_err ... ok
[INFO] [stdout] test tests::results_find_ok ... ok
[INFO] [stdout] test tests::results_has_err ... ok
[INFO] [stdout] test tests::results_has_ok ... ok
[INFO] [stdout] test tests::results_ok_iter ... ok
[INFO] [stdout] test tests::results_unwrap ... ok
[INFO] [stdout] test tests::results_unwrap_or ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e1e7169051c3c3d31e583a13b043b8c9f231d5aa7bff31a6326aedd859b64430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e7169051c3c3d31e583a13b043b8c9f231d5aa7bff31a6326aedd859b64430", kill_on_drop: false }`
[INFO] [stdout] e1e7169051c3c3d31e583a13b043b8c9f231d5aa7bff31a6326aedd859b64430