[INFO] fetching crate unwrap_none 0.1.2...
[INFO] testing unwrap_none-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate unwrap_none 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unwrap_none 0.1.2
[INFO] finished tweaking crates.io crate unwrap_none 0.1.2
[INFO] tweaked toml for crates.io crate unwrap_none 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unwrap_none 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27a6ba088825d9c2a0ba7ca86bb623848916708d0a5f79fd584373c1a9120b0b
[INFO] running `Command { std: "docker" "start" "-a" "27a6ba088825d9c2a0ba7ca86bb623848916708d0a5f79fd584373c1a9120b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27a6ba088825d9c2a0ba7ca86bb623848916708d0a5f79fd584373c1a9120b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a6ba088825d9c2a0ba7ca86bb623848916708d0a5f79fd584373c1a9120b0b", kill_on_drop: false }`
[INFO] [stdout] 27a6ba088825d9c2a0ba7ca86bb623848916708d0a5f79fd584373c1a9120b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cf6f0fae8c2725a1745a01bc3d9941f93bb0d4a04c4fd8614c67f9f6862fd3d
[INFO] running `Command { std: "docker" "start" "-a" "9cf6f0fae8c2725a1745a01bc3d9941f93bb0d4a04c4fd8614c67f9f6862fd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap_none v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "9cf6f0fae8c2725a1745a01bc3d9941f93bb0d4a04c4fd8614c67f9f6862fd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf6f0fae8c2725a1745a01bc3d9941f93bb0d4a04c4fd8614c67f9f6862fd3d", kill_on_drop: false }`
[INFO] [stdout] 9cf6f0fae8c2725a1745a01bc3d9941f93bb0d4a04c4fd8614c67f9f6862fd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f66375997e902bffa07ca7f8c1cf607070b8cd3dac98a1b260ad40ed68f1bf9
[INFO] running `Command { std: "docker" "start" "-a" "9f66375997e902bffa07ca7f8c1cf607070b8cd3dac98a1b260ad40ed68f1bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap_none v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9f66375997e902bffa07ca7f8c1cf607070b8cd3dac98a1b260ad40ed68f1bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f66375997e902bffa07ca7f8c1cf607070b8cd3dac98a1b260ad40ed68f1bf9", kill_on_drop: false }`
[INFO] [stdout] 9f66375997e902bffa07ca7f8c1cf607070b8cd3dac98a1b260ad40ed68f1bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae07e37d92d0103e3fc2993442406571354a5df7ffef4a305ca09bdd68ea77bd
[INFO] running `Command { std: "docker" "start" "-a" "ae07e37d92d0103e3fc2993442406571354a5df7ffef4a305ca09bdd68ea77bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unwrap_none-cadd932850ecaf2d)
[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] [stderr]    Doc-tests unwrap_none
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - UnwrapNone::unwrap_none_or_else (line 86) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapNone::unwrap_none_or_else (line 95) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapNone::expect_none (line 31) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapNone::unwrap_none (line 68) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapNone::unwrap_none (line 56) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapNone::expect_none (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae07e37d92d0103e3fc2993442406571354a5df7ffef4a305ca09bdd68ea77bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae07e37d92d0103e3fc2993442406571354a5df7ffef4a305ca09bdd68ea77bd", kill_on_drop: false }`
[INFO] [stdout] ae07e37d92d0103e3fc2993442406571354a5df7ffef4a305ca09bdd68ea77bd