[INFO] fetching crate more-iter 0.1.2...
[INFO] testing more-iter-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate more-iter 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate more-iter 0.1.2
[INFO] finished tweaking crates.io crate more-iter 0.1.2
[INFO] tweaked toml for crates.io crate more-iter 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate more-iter 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ba9e081248ae0d7766945abca266f59da82d5d00443bb692fe0b99064d1343a4
[INFO] running `Command { std: "docker" "start" "-a" "ba9e081248ae0d7766945abca266f59da82d5d00443bb692fe0b99064d1343a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9e081248ae0d7766945abca266f59da82d5d00443bb692fe0b99064d1343a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9e081248ae0d7766945abca266f59da82d5d00443bb692fe0b99064d1343a4", kill_on_drop: false }`
[INFO] [stdout] ba9e081248ae0d7766945abca266f59da82d5d00443bb692fe0b99064d1343a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3ff41a14cf7ad2c543cdbcb0441e2d74cb6138e22143a6f34ae5b8f3f6d57136
[INFO] running `Command { std: "docker" "start" "-a" "3ff41a14cf7ad2c543cdbcb0441e2d74cb6138e22143a6f34ae5b8f3f6d57136", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-iter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "3ff41a14cf7ad2c543cdbcb0441e2d74cb6138e22143a6f34ae5b8f3f6d57136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff41a14cf7ad2c543cdbcb0441e2d74cb6138e22143a6f34ae5b8f3f6d57136", kill_on_drop: false }`
[INFO] [stdout] 3ff41a14cf7ad2c543cdbcb0441e2d74cb6138e22143a6f34ae5b8f3f6d57136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d74ac6dc7935cdb65d1225dbec7df879e46a173e3712e8178bf0af5c903cbce0
[INFO] running `Command { std: "docker" "start" "-a" "d74ac6dc7935cdb65d1225dbec7df879e46a173e3712e8178bf0af5c903cbce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling more-iter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "d74ac6dc7935cdb65d1225dbec7df879e46a173e3712e8178bf0af5c903cbce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74ac6dc7935cdb65d1225dbec7df879e46a173e3712e8178bf0af5c903cbce0", kill_on_drop: false }`
[INFO] [stdout] d74ac6dc7935cdb65d1225dbec7df879e46a173e3712e8178bf0af5c903cbce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e876603f6dc2e74184760a2a15f9994ac54d848dea5c947e8b5dd8d4e3f4a993
[INFO] running `Command { std: "docker" "start" "-a" "e876603f6dc2e74184760a2a15f9994ac54d848dea5c947e8b5dd8d4e3f4a993", 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/more_iter-f7c26e81643ddd8c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test merge::merge_pairs_test::test_merge_pairs_ext_with_none ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_no_overlap ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_empty_input ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_merge_pairs_ext_with_some ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_greater_seq ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_left ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_greater ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_choose_right ... ok
[INFO] [stdout] test merge::merge_pairs_test::test_with_overlap_combine_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests more_iter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/merge/mod.rs - merge::MergePairs (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e876603f6dc2e74184760a2a15f9994ac54d848dea5c947e8b5dd8d4e3f4a993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e876603f6dc2e74184760a2a15f9994ac54d848dea5c947e8b5dd8d4e3f4a993", kill_on_drop: false }`
[INFO] [stdout] e876603f6dc2e74184760a2a15f9994ac54d848dea5c947e8b5dd8d4e3f4a993