[INFO] fetching crate umc_span 0.0.0...
[INFO] testing umc_span-0.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate umc_span 0.0.0 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate umc_span 0.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47d15844547342bcc359b491f5b06d4d0d444532b907695e69e8622df97d60be
[INFO] running `Command { std: "docker" "start" "-a" "47d15844547342bcc359b491f5b06d4d0d444532b907695e69e8622df97d60be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47d15844547342bcc359b491f5b06d4d0d444532b907695e69e8622df97d60be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d15844547342bcc359b491f5b06d4d0d444532b907695e69e8622df97d60be", kill_on_drop: false }`
[INFO] [stdout] 47d15844547342bcc359b491f5b06d4d0d444532b907695e69e8622df97d60be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc00c802d97b3aa3c7a198be639e28e17bd297f8fe0c1bab6d9d84ace3272948
[INFO] running `Command { std: "docker" "start" "-a" "dc00c802d97b3aa3c7a198be639e28e17bd297f8fe0c1bab6d9d84ace3272948", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling oxc_data_structures v0.104.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[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 6.11s
[INFO] running `Command { std: "docker" "inspect" "dc00c802d97b3aa3c7a198be639e28e17bd297f8fe0c1bab6d9d84ace3272948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc00c802d97b3aa3c7a198be639e28e17bd297f8fe0c1bab6d9d84ace3272948", kill_on_drop: false }`
[INFO] [stdout] dc00c802d97b3aa3c7a198be639e28e17bd297f8fe0c1bab6d9d84ace3272948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95cc9657f8a56bd377d1584510bf548ecffe08ddcf2c74a90e2e638bf335beec
[INFO] running `Command { std: "docker" "start" "-a" "95cc9657f8a56bd377d1584510bf548ecffe08ddcf2c74a90e2e638bf335beec", 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 0.47s
[INFO] running `Command { std: "docker" "inspect" "95cc9657f8a56bd377d1584510bf548ecffe08ddcf2c74a90e2e638bf335beec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95cc9657f8a56bd377d1584510bf548ecffe08ddcf2c74a90e2e638bf335beec", kill_on_drop: false }`
[INFO] [stdout] 95cc9657f8a56bd377d1584510bf548ecffe08ddcf2c74a90e2e638bf335beec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2517023bca7f4efbfa5070df146e9f98b4f80f9df45662285ab5f3f5c6a02f44
[INFO] running `Command { std: "docker" "start" "-a" "2517023bca7f4efbfa5070df146e9f98b4f80f9df45662285ab5f3f5c6a02f44", 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 test::test_eq ... ok
[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_greater ... ok
[INFO] [stdout] test test::test_ordering_less ... ok
[INFO] [stdout] test test::test_size ... ok
[INFO] [stdout] test test::test_shrink ... 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 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests umc_span
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/lib.rs - Span::expand (line 249) ... ok
[INFO] [stdout] test src/lib.rs - Span::is_empty (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_right (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Span::contains_inclusive (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Span::size (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_left (line 299) ... ok
[INFO] [stdout] test src/lib.rs - Span::sized (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Span::source_text (line 467) ... ok
[INFO] [stdout] test src/lib.rs - Span::shrink (line 278) ... ok
[INFO] [stdout] test src/lib.rs - Span::expand_right (line 356) ... ok
[INFO] [stdout] test src/lib.rs - Span::merge (line 204) ... ok
[INFO] [stdout] test src/lib.rs - Span::is_unspanned (line 165) ... ok
[INFO] [stdout] test src/lib.rs - Span::merge_within (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Span (line 52) ... ok
[INFO] [stdout] test src/lib.rs - Span::empty (line 105) ... ok
[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::move_left (line 412) ... ok
[INFO] [stdout] test src/lib.rs - Span::move_right (line 439) ... ok
[INFO] [stdout] test src/lib.rs - Span::shrink_left (line 330) ... ok
[INFO] [stdout] test src/lib.rs - Span::shrink_right (line 387) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.80s; merged doctests compilation took 0.75s
[INFO] running `Command { std: "docker" "inspect" "2517023bca7f4efbfa5070df146e9f98b4f80f9df45662285ab5f3f5c6a02f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2517023bca7f4efbfa5070df146e9f98b4f80f9df45662285ab5f3f5c6a02f44", kill_on_drop: false }`
[INFO] [stdout] 2517023bca7f4efbfa5070df146e9f98b4f80f9df45662285ab5f3f5c6a02f44