[INFO] fetching crate umc_span 0.0.0...
[INFO] testing umc_span-0.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate umc_span 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate umc_span 0.0.0
[INFO] finished tweaking crates.io crate umc_span 0.0.0
[INFO] tweaked toml for crates.io crate umc_span 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate umc_span 0.0.0 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 umc_span 0.0.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oxc-miette-derive v2.6.0
[INFO] [stderr]   Downloaded oxc_data_structures v0.104.0
[INFO] [stderr]   Downloaded oxc_allocator v0.104.0
[INFO] [stderr]   Downloaded oxc-miette v2.6.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0c1bd105edff2a16018ad519ffe8f17f71fc444cc591e45cd278c6168087a60
[INFO] running `Command { std: "docker" "start" "-a" "b0c1bd105edff2a16018ad519ffe8f17f71fc444cc591e45cd278c6168087a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0c1bd105edff2a16018ad519ffe8f17f71fc444cc591e45cd278c6168087a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c1bd105edff2a16018ad519ffe8f17f71fc444cc591e45cd278c6168087a60", kill_on_drop: false }`
[INFO] [stdout] b0c1bd105edff2a16018ad519ffe8f17f71fc444cc591e45cd278c6168087a60
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a09827a28b95d60ee672dcfabfd9e20df3da4d9209b33e2cf99000cdb005950c
[INFO] running `Command { std: "docker" "start" "-a" "a09827a28b95d60ee672dcfabfd9e20df3da4d9209b33e2cf99000cdb005950c", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling oxc_data_structures v0.104.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling oxc_allocator v0.104.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling oxc-miette-derive v2.6.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling oxc-miette v2.6.0
[INFO] [stderr]    Compiling umc_span v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "a09827a28b95d60ee672dcfabfd9e20df3da4d9209b33e2cf99000cdb005950c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09827a28b95d60ee672dcfabfd9e20df3da4d9209b33e2cf99000cdb005950c", kill_on_drop: false }`
[INFO] [stdout] a09827a28b95d60ee672dcfabfd9e20df3da4d9209b33e2cf99000cdb005950c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baed4cdfaeae6ea6b7c42ef4abfc996d58438037bed0dd10edf2bcde51f5db86
[INFO] running `Command { std: "docker" "start" "-a" "baed4cdfaeae6ea6b7c42ef4abfc996d58438037bed0dd10edf2bcde51f5db86", kill_on_drop: false }`
[INFO] [stderr]    Compiling umc_span v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "baed4cdfaeae6ea6b7c42ef4abfc996d58438037bed0dd10edf2bcde51f5db86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baed4cdfaeae6ea6b7c42ef4abfc996d58438037bed0dd10edf2bcde51f5db86", kill_on_drop: false }`
[INFO] [stdout] baed4cdfaeae6ea6b7c42ef4abfc996d58438037bed0dd10edf2bcde51f5db86
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62686de260f77cb117449e817b13350cc3fc3a9dc53b46597e82cc8aaf5696ad
[INFO] running `Command { std: "docker" "start" "-a" "62686de260f77cb117449e817b13350cc3fc3a9dc53b46597e82cc8aaf5696ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/umc_span-75f77919e69a5c0a)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test doctests::doctest ... ok
[INFO] [stdout] test test::test_contains ... ok
[INFO] [stdout] test test::test_expand ... ok
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stdout] test test::test_move_left ... ok
[INFO] [stdout] test test::test_move_right ... ok
[INFO] [stdout] test test::test_ordering_less ... ok
[INFO] [stdout] test test::test_eq ... ok
[INFO] [stdout] test test::test_shrink ... ok
[INFO] [stdout] test test::test_size ... ok
[INFO] [stdout] test test::test_ordering_greater ... ok
[INFO] [stdout] test test::test_move_past_end - should panic ... ok
[INFO] [stdout] test test::test_move_past_start - should panic ... ok
[INFO] [stdout] test test::test_shrink_past_start - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests umc_span
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/lib.rs - Span (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Span (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_left (line 311) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand (line 249) ... ok
[INFO] [stdout] test src/lib.rs - Span (line 52) ... ok
[INFO] [stdout] test src/lib.rs - Span::sized (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Span::move_left (line 412) ... ok
[INFO] [stdout] test src/lib.rs - Span::shrink_left (line 330) ... ok
[INFO] [stdout] test src/lib.rs - Span::move_right (line 439) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_left (line 299) ... ok
[INFO] [stdout] test src/lib.rs - Span::empty (line 105) ... ok
[INFO] [stdout] test src/lib.rs - Span::merge_within (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Span::is_unspanned (line 165) ... ok
[INFO] [stdout] test src/lib.rs - Span::size (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_right (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Span::shrink (line 278) ... ok
[INFO] [stdout] test src/lib.rs - Span::shrink_right (line 387) ... ok
[INFO] [stdout] test src/lib.rs - Span::source_text (line 467) ... ok
[INFO] [stdout] test src/lib.rs - Span::merge (line 204) ... ok
[INFO] [stdout] test src/lib.rs - Span::contains_inclusive (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_right (line 356) ... ok
[INFO] [stdout] test src/lib.rs - Span::is_empty (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.88s; merged doctests compilation took 0.58s
[INFO] running `Command { std: "docker" "inspect" "62686de260f77cb117449e817b13350cc3fc3a9dc53b46597e82cc8aaf5696ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62686de260f77cb117449e817b13350cc3fc3a9dc53b46597e82cc8aaf5696ad", kill_on_drop: false }`
[INFO] [stdout] 62686de260f77cb117449e817b13350cc3fc3a9dc53b46597e82cc8aaf5696ad