[INFO] fetching crate options_results 0.1.1...
[INFO] testing options_results-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate options_results 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate options_results 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1b428a54d54a232225fa58f0b50fdbb309fef901287175bef8c59a1936f1ec5
[INFO] running `Command { std: "docker" "start" "-a" "b1b428a54d54a232225fa58f0b50fdbb309fef901287175bef8c59a1936f1ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1b428a54d54a232225fa58f0b50fdbb309fef901287175bef8c59a1936f1ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b428a54d54a232225fa58f0b50fdbb309fef901287175bef8c59a1936f1ec5", kill_on_drop: false }`
[INFO] [stdout] b1b428a54d54a232225fa58f0b50fdbb309fef901287175bef8c59a1936f1ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48c12eee4fb88a633e88b2e7bb50ba3d95c56a14e1a9e5cf7aea5e1247148f1e
[INFO] running `Command { std: "docker" "start" "-a" "48c12eee4fb88a633e88b2e7bb50ba3d95c56a14e1a9e5cf7aea5e1247148f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling options_results v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "48c12eee4fb88a633e88b2e7bb50ba3d95c56a14e1a9e5cf7aea5e1247148f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c12eee4fb88a633e88b2e7bb50ba3d95c56a14e1a9e5cf7aea5e1247148f1e", kill_on_drop: false }`
[INFO] [stdout] 48c12eee4fb88a633e88b2e7bb50ba3d95c56a14e1a9e5cf7aea5e1247148f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 114a31ce5a46cd82b9243f3b90bfc1e46ce07985202747e0ee700e8f0add0644
[INFO] running `Command { std: "docker" "start" "-a" "114a31ce5a46cd82b9243f3b90bfc1e46ce07985202747e0ee700e8f0add0644", kill_on_drop: false }`
[INFO] [stderr]    Compiling options_results v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "114a31ce5a46cd82b9243f3b90bfc1e46ce07985202747e0ee700e8f0add0644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114a31ce5a46cd82b9243f3b90bfc1e46ce07985202747e0ee700e8f0add0644", kill_on_drop: false }`
[INFO] [stdout] 114a31ce5a46cd82b9243f3b90bfc1e46ce07985202747e0ee700e8f0add0644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bb6bc6b9173dedc6fdd61b5d5d16634ec64df9b4d6ffe714a757dc056368720
[INFO] running `Command { std: "docker" "start" "-a" "2bb6bc6b9173dedc6fdd61b5d5d16634ec64df9b4d6ffe714a757dc056368720", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/options_results-501308bd794897fe)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::options_has_some ... ok
[INFO] [stdout] test tests::options_unwrap ... ok
[INFO] [stdout] test tests::results_count_ok_err ... ok
[INFO] [stdout] test tests::results_err_iter ... ok
[INFO] [stdout] test tests::results_unwrap_or ... ok
[INFO] [stdout] test tests::results_unwrap ... ok
[INFO] [stdout] test tests::options_has_none ... ok
[INFO] [stdout] test tests::options_count_some ... ok
[INFO] [stdout] test tests::results_find_err ... ok
[INFO] [stdout] test tests::options_find_some ... ok
[INFO] [stdout] test tests::options_some_iter ... ok
[INFO] [stdout] test tests::results_count_ok ... ok
[INFO] [stdout] test tests::results_count_err ... ok
[INFO] [stdout] test tests::options_unwrap_or ... ok
[INFO] [stderr]    Doc-tests options_results
[INFO] [stdout] test tests::results_has_ok ... ok
[INFO] [stdout] test tests::results_has_err ... ok
[INFO] [stdout] test tests::results_ok_iter ... ok
[INFO] [stdout] test tests::results_find_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "2bb6bc6b9173dedc6fdd61b5d5d16634ec64df9b4d6ffe714a757dc056368720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb6bc6b9173dedc6fdd61b5d5d16634ec64df9b4d6ffe714a757dc056368720", kill_on_drop: false }`
[INFO] [stdout] 2bb6bc6b9173dedc6fdd61b5d5d16634ec64df9b4d6ffe714a757dc056368720
