[INFO] fetching crate question 0.2.2...
[INFO] testing question-0.2.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate question 0.2.2 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate question 0.2.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c7ff92e7fd5454337ad30b249e0bf8d12b6451cb9d68e33d0f0c7c9124fb8d8
[INFO] running `Command { std: "docker" "start" "-a" "5c7ff92e7fd5454337ad30b249e0bf8d12b6451cb9d68e33d0f0c7c9124fb8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c7ff92e7fd5454337ad30b249e0bf8d12b6451cb9d68e33d0f0c7c9124fb8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7ff92e7fd5454337ad30b249e0bf8d12b6451cb9d68e33d0f0c7c9124fb8d8", kill_on_drop: false }`
[INFO] [stdout] 5c7ff92e7fd5454337ad30b249e0bf8d12b6451cb9d68e33d0f0c7c9124fb8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aef7f5c9abbf3dcbb4551bb663c8830ab1689825c0d74a075f8f49d58ea3107
[INFO] running `Command { std: "docker" "start" "-a" "5aef7f5c9abbf3dcbb4551bb663c8830ab1689825c0d74a075f8f49d58ea3107", kill_on_drop: false }`
[INFO] [stderr]    Compiling question v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5aef7f5c9abbf3dcbb4551bb663c8830ab1689825c0d74a075f8f49d58ea3107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aef7f5c9abbf3dcbb4551bb663c8830ab1689825c0d74a075f8f49d58ea3107", kill_on_drop: false }`
[INFO] [stdout] 5aef7f5c9abbf3dcbb4551bb663c8830ab1689825c0d74a075f8f49d58ea3107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66a8de9de3791e9732f9e9e5fd4f6e12bdd0f5cf8a77a939b11c8d15f24aa089
[INFO] running `Command { std: "docker" "start" "-a" "66a8de9de3791e9732f9e9e5fd4f6e12bdd0f5cf8a77a939b11c8d15f24aa089", kill_on_drop: false }`
[INFO] [stderr]    Compiling question v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "66a8de9de3791e9732f9e9e5fd4f6e12bdd0f5cf8a77a939b11c8d15f24aa089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a8de9de3791e9732f9e9e5fd4f6e12bdd0f5cf8a77a939b11c8d15f24aa089", kill_on_drop: false }`
[INFO] [stdout] 66a8de9de3791e9732f9e9e5fd4f6e12bdd0f5cf8a77a939b11c8d15f24aa089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e822aa9eebe673a120f84c9fae8870a588bc77d60e11414b6ffb38bf9b25f9d6
[INFO] running `Command { std: "docker" "start" "-a" "e822aa9eebe673a120f84c9fae8870a588bc77d60e11414b6ffb38bf9b25f9d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/question-9975f539794977b9)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::accept ... ok
[INFO] [stdout] test tests::accept_ask ... ok
[INFO] [stdout] test tests::basic_confirm ... ok
[INFO] [stdout] test tests::acceptable ... ok
[INFO] [stdout] test tests::basic_ask ... ok
[INFO] [stdout] test tests::default_constructor ... ok
[INFO] [stdout] test tests::prompt ... ok
[INFO] [stdout] test tests::set_clarification ... ok
[INFO] [stdout] test tests::set_max_tries ... ok
[INFO] [stdout] test tests::set_default ... ok
[INFO] [stdout] test tests::set_show_defaults ... ok
[INFO] [stdout] test tests::set_until_acceptable ... ok
[INFO] [stdout] test tests::set_yes_no ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests question
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Question<R,W>::acceptable (line 151) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R,W>::until_acceptable (line 241) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question (line 40) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question (line 30) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R,W>::ask (line 343) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R,W>::yes_no (line 175) - 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>::confirm (line 366) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R,W>::default (line 291) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R,W>::tries (line 216) - 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>::clarification (line 321) - compile ... ok
[INFO] [stdout] test src/lib.rs - Question<R,W>::show_defaults (line 265) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e822aa9eebe673a120f84c9fae8870a588bc77d60e11414b6ffb38bf9b25f9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e822aa9eebe673a120f84c9fae8870a588bc77d60e11414b6ffb38bf9b25f9d6", kill_on_drop: false }`
[INFO] [stdout] e822aa9eebe673a120f84c9fae8870a588bc77d60e11414b6ffb38bf9b25f9d6