[INFO] fetching crate philiprehberger-result-ext 0.2.3...
[INFO] testing philiprehberger-result-ext-0.2.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate philiprehberger-result-ext 0.2.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate philiprehberger-result-ext 0.2.3
[INFO] finished tweaking crates.io crate philiprehberger-result-ext 0.2.3
[INFO] tweaked toml for crates.io crate philiprehberger-result-ext 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate philiprehberger-result-ext 0.2.3 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 philiprehberger-result-ext 0.2.3 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] 55fb077f778cdf606f3a65a7ab3859c08416c164a5ec60874424b1fa98e966da
[INFO] running `Command { std: "docker" "start" "-a" "55fb077f778cdf606f3a65a7ab3859c08416c164a5ec60874424b1fa98e966da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55fb077f778cdf606f3a65a7ab3859c08416c164a5ec60874424b1fa98e966da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fb077f778cdf606f3a65a7ab3859c08416c164a5ec60874424b1fa98e966da", kill_on_drop: false }`
[INFO] [stdout] 55fb077f778cdf606f3a65a7ab3859c08416c164a5ec60874424b1fa98e966da
[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] b4bcbb2ade8feb60e8a564a8039d91b81e529d075fec1454c3f6b1bddea9d63b
[INFO] running `Command { std: "docker" "start" "-a" "b4bcbb2ade8feb60e8a564a8039d91b81e529d075fec1454c3f6b1bddea9d63b", kill_on_drop: false }`
[INFO] [stderr]    Compiling philiprehberger-result-ext v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "b4bcbb2ade8feb60e8a564a8039d91b81e529d075fec1454c3f6b1bddea9d63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bcbb2ade8feb60e8a564a8039d91b81e529d075fec1454c3f6b1bddea9d63b", kill_on_drop: false }`
[INFO] [stdout] b4bcbb2ade8feb60e8a564a8039d91b81e529d075fec1454c3f6b1bddea9d63b
[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] 4bc77c09ad718a50b752a1da0d8fc58916735e66d0316d98997c831f5cb118db
[INFO] running `Command { std: "docker" "start" "-a" "4bc77c09ad718a50b752a1da0d8fc58916735e66d0316d98997c831f5cb118db", kill_on_drop: false }`
[INFO] [stderr]    Compiling philiprehberger-result-ext v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "4bc77c09ad718a50b752a1da0d8fc58916735e66d0316d98997c831f5cb118db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc77c09ad718a50b752a1da0d8fc58916735e66d0316d98997c831f5cb118db", kill_on_drop: false }`
[INFO] [stdout] 4bc77c09ad718a50b752a1da0d8fc58916735e66d0316d98997c831f5cb118db
[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] b76b41c8d9a398b841d83a4c74d718a25171cec72d45afdb52ed624bcb480c5c
[INFO] running `Command { std: "docker" "start" "-a" "b76b41c8d9a398b841d83a4c74d718a25171cec72d45afdb52ed624bcb480c5c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/philiprehberger_result_ext-ae831c9b90ba1b56)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::collect_results_mixed ... ok
[INFO] [stdout] test tests::collect_results_empty ... ok
[INFO] [stdout] test tests::collect_results_all_err ... ok
[INFO] [stdout] test tests::collect_results_all_ok ... ok
[INFO] [stdout] test tests::map_both_maps_err ... ok
[INFO] [stdout] test tests::map_both_maps_ok ... ok
[INFO] [stdout] test tests::ok_or_else_try_calls_fn_on_none_err ... ok
[INFO] [stdout] test tests::ok_or_else_try_calls_fn_on_none_ok ... ok
[INFO] [stdout] test tests::or_try_passes_through_ok ... ok
[INFO] [stdout] test tests::ok_or_else_try_returns_some_as_ok ... ok
[INFO] [stdout] test tests::or_try_recovers_from_err ... ok
[INFO] [stdout] test tests::or_try_recovery_fails ... ok
[INFO] [stdout] test tests::result_group_all_ok ... ok
[INFO] [stdout] test tests::result_group_default ... ok
[INFO] [stdout] test tests::result_group_empty ... ok
[INFO] [stdout] test tests::result_group_mixed ... ok
[INFO] [stdout] test tests::tap_err_calls_fn_on_err ... ok
[INFO] [stdout] test tests::tap_err_does_not_call_fn_on_ok ... ok
[INFO] [stdout] test tests::tap_none_calls_fn_on_none ... ok
[INFO] [stdout] test tests::tap_none_does_not_call_fn_on_some ... ok
[INFO] [stdout] test tests::tap_ok_calls_fn_on_ok ... ok
[INFO] [stdout] test tests::tap_ok_does_not_call_fn_on_err ... ok
[INFO] [stdout] test tests::tap_some_calls_fn_on_some ... ok
[INFO] [stdout] test tests::tap_some_does_not_call_fn_on_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests philiprehberger_result_ext
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::tap_some (line 129) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::ok_or_else_try (line 157) ... ok
[INFO] [stdout] test src/lib.rs - partition (line 324) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::or_try (line 83) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::map_both (line 69) ... ok
[INFO] [stdout] test src/lib.rs - ResultGroup (line 235) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::tap_err (line 56) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::tap_none (line 142) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::tap_ok (line 41) ... ok
[INFO] [stdout] test src/lib.rs - collect_results (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b76b41c8d9a398b841d83a4c74d718a25171cec72d45afdb52ed624bcb480c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76b41c8d9a398b841d83a4c74d718a25171cec72d45afdb52ed624bcb480c5c", kill_on_drop: false }`
[INFO] [stdout] b76b41c8d9a398b841d83a4c74d718a25171cec72d45afdb52ed624bcb480c5c