[INFO] fetching crate meticulous 0.2.0-pre.2...
[INFO] testing meticulous-0.2.0-pre.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate meticulous 0.2.0-pre.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate meticulous 0.2.0-pre.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate meticulous 0.2.0-pre.2
[INFO] tweaked toml for crates.io crate meticulous 0.2.0-pre.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate meticulous 0.2.0-pre.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate meticulous 0.2.0-pre.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aea1eb0820559b2edcf67bb31ba2b8f1b64afd8514164196b86bfc38a3286764
[INFO] running `Command { std: "docker" "start" "-a" "aea1eb0820559b2edcf67bb31ba2b8f1b64afd8514164196b86bfc38a3286764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aea1eb0820559b2edcf67bb31ba2b8f1b64afd8514164196b86bfc38a3286764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea1eb0820559b2edcf67bb31ba2b8f1b64afd8514164196b86bfc38a3286764", kill_on_drop: false }`
[INFO] [stdout] aea1eb0820559b2edcf67bb31ba2b8f1b64afd8514164196b86bfc38a3286764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f51db277958ca70a77a064263c85dbf4ac01d099ae56fb5682acf74e1229e6f5
[INFO] running `Command { std: "docker" "start" "-a" "f51db277958ca70a77a064263c85dbf4ac01d099ae56fb5682acf74e1229e6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling meticulous v0.2.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f51db277958ca70a77a064263c85dbf4ac01d099ae56fb5682acf74e1229e6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51db277958ca70a77a064263c85dbf4ac01d099ae56fb5682acf74e1229e6f5", kill_on_drop: false }`
[INFO] [stdout] f51db277958ca70a77a064263c85dbf4ac01d099ae56fb5682acf74e1229e6f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e3b70f339373a12429620188c45aa1daccf45f2867e1fa43b977ed76348012
[INFO] running `Command { std: "docker" "start" "-a" "a1e3b70f339373a12429620188c45aa1daccf45f2867e1fa43b977ed76348012", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling meticulous v0.2.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "a1e3b70f339373a12429620188c45aa1daccf45f2867e1fa43b977ed76348012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e3b70f339373a12429620188c45aa1daccf45f2867e1fa43b977ed76348012", kill_on_drop: false }`
[INFO] [stdout] a1e3b70f339373a12429620188c45aa1daccf45f2867e1fa43b977ed76348012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2205eafb813310766cba613a6c28cc82efad53507354d4b40fd746c5ea272298
[INFO] running `Command { std: "docker" "start" "-a" "2205eafb813310766cba613a6c28cc82efad53507354d4b40fd746c5ea272298", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/meticulous-b4e0dd2011518b34)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_option_todo - should panic ... ok
[INFO] [stdout] test tests::test_option_assured - should panic ... ok
[INFO] [stdout] test tests::test_result_assured - should panic ... ok
[INFO] [stdout] test tests::test_result_todo - should panic ... ok
[INFO] [stdout] test tests::test_result_verified - should panic ... ok
[INFO] [stdout] test tests::test_option_verified - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests meticulous
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - OptionExt::todo (line 147) - should panic ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::todo (line 34) - should panic ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::assured (line 168) - should panic ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::verified (line 190) - should panic ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::assured (line 57) - should panic ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::verified (line 80) - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.86s; merged doctests compilation took 0.77s
[INFO] running `Command { std: "docker" "inspect" "2205eafb813310766cba613a6c28cc82efad53507354d4b40fd746c5ea272298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2205eafb813310766cba613a6c28cc82efad53507354d4b40fd746c5ea272298", kill_on_drop: false }`
[INFO] [stdout] 2205eafb813310766cba613a6c28cc82efad53507354d4b40fd746c5ea272298