[INFO] fetching crate question 0.2.2...
[INFO] testing question-0.2.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate question 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate question 0.2.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate question 0.2.2
[INFO] finished tweaking crates.io crate question 0.2.2
[INFO] tweaked toml for crates.io crate question 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded71dd6e0de34b74a46c2bb445243a5d7d0f2cbfffa590d399183f5b7fad732
[INFO] running `Command { std: "docker" "start" "-a" "ded71dd6e0de34b74a46c2bb445243a5d7d0f2cbfffa590d399183f5b7fad732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded71dd6e0de34b74a46c2bb445243a5d7d0f2cbfffa590d399183f5b7fad732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded71dd6e0de34b74a46c2bb445243a5d7d0f2cbfffa590d399183f5b7fad732", kill_on_drop: false }`
[INFO] [stdout] ded71dd6e0de34b74a46c2bb445243a5d7d0f2cbfffa590d399183f5b7fad732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee0051d47f2d7110899ea4c89df5a7a7629447c63428ec6627b58c8bf1a4e36b
[INFO] running `Command { std: "docker" "start" "-a" "ee0051d47f2d7110899ea4c89df5a7a7629447c63428ec6627b58c8bf1a4e36b", kill_on_drop: false }`
[INFO] [stderr]    Compiling question v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ee0051d47f2d7110899ea4c89df5a7a7629447c63428ec6627b58c8bf1a4e36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0051d47f2d7110899ea4c89df5a7a7629447c63428ec6627b58c8bf1a4e36b", kill_on_drop: false }`
[INFO] [stdout] ee0051d47f2d7110899ea4c89df5a7a7629447c63428ec6627b58c8bf1a4e36b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af067996e598f528548c15f75d71f158f436da5e55d0e3d029b9d90efe846d3c
[INFO] running `Command { std: "docker" "start" "-a" "af067996e598f528548c15f75d71f158f436da5e55d0e3d029b9d90efe846d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling question v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "af067996e598f528548c15f75d71f158f436da5e55d0e3d029b9d90efe846d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af067996e598f528548c15f75d71f158f436da5e55d0e3d029b9d90efe846d3c", kill_on_drop: false }`
[INFO] [stdout] af067996e598f528548c15f75d71f158f436da5e55d0e3d029b9d90efe846d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 269b79b6d507e1c5355d96d864814d32bbeb9950c6583a29ca0b841e7b78ca02
[INFO] running `Command { std: "docker" "start" "-a" "269b79b6d507e1c5355d96d864814d32bbeb9950c6583a29ca0b841e7b78ca02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/question-cdbb47fd832a7ff5)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::set_max_tries ... ok
[INFO] [stdout] test tests::set_show_defaults ... ok
[INFO] [stdout] test tests::set_until_acceptable ... ok
[INFO] [stdout] test tests::acceptable ... ok
[INFO] [stdout] test tests::set_default ... ok
[INFO] [stdout] test tests::set_yes_no ... ok
[INFO] [stdout] test tests::accept ... ok
[INFO] [stdout] test tests::accept_ask ... ok
[INFO] [stdout] test tests::prompt ... ok
[INFO] [stdout] test tests::basic_ask ... ok
[INFO] [stdout] test tests::set_clarification ... ok
[INFO] [stdout] test tests::basic_confirm ... ok
[INFO] [stdout] test tests::default_constructor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests question
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Question<R, W>::yes_no (line 175) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::tries (line 216) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::ask (line 343) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question (line 40) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::confirm (line 366) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question (line 30) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::show_defaults (line 265) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::until_acceptable (line 241) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<std::io::Stdin, std::io::Stdout>::new (line 69) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::acceptable (line 151) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::accept (line 123) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::clarification (line 321) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R, W>::default (line 291) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "269b79b6d507e1c5355d96d864814d32bbeb9950c6583a29ca0b841e7b78ca02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269b79b6d507e1c5355d96d864814d32bbeb9950c6583a29ca0b841e7b78ca02", kill_on_drop: false }`
[INFO] [stdout] 269b79b6d507e1c5355d96d864814d32bbeb9950c6583a29ca0b841e7b78ca02