[INFO] fetching crate choice-string 0.0.1...
[INFO] testing choice-string-0.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate choice-string 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate choice-string 0.0.1
[INFO] finished tweaking crates.io crate choice-string 0.0.1
[INFO] tweaked toml for crates.io crate choice-string 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate choice-string 0.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding range_union_find v0.4.4 (available: v0.5.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sorted-vec v0.8.6
[INFO] [stderr]   Downloaded range_union_find v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01b63c0c8c6c699139d0f13f34d874099c2f23019ec955f26609936730730357
[INFO] running `Command { std: "docker" "start" "-a" "01b63c0c8c6c699139d0f13f34d874099c2f23019ec955f26609936730730357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b63c0c8c6c699139d0f13f34d874099c2f23019ec955f26609936730730357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b63c0c8c6c699139d0f13f34d874099c2f23019ec955f26609936730730357", kill_on_drop: false }`
[INFO] [stdout] 01b63c0c8c6c699139d0f13f34d874099c2f23019ec955f26609936730730357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e41daabcabe4b297f6d2402ed72288129c4830fffd91467c39c6d0254234bb60
[INFO] running `Command { std: "docker" "start" "-a" "e41daabcabe4b297f6d2402ed72288129c4830fffd91467c39c6d0254234bb60", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling sorted-vec v0.8.6
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling range_union_find v0.4.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling choice-string v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "e41daabcabe4b297f6d2402ed72288129c4830fffd91467c39c6d0254234bb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41daabcabe4b297f6d2402ed72288129c4830fffd91467c39c6d0254234bb60", kill_on_drop: false }`
[INFO] [stdout] e41daabcabe4b297f6d2402ed72288129c4830fffd91467c39c6d0254234bb60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d50f10d50c132233f30d79f4bfafe0bfb7956478d71282b42576a31c7a2f2097
[INFO] running `Command { std: "docker" "start" "-a" "d50f10d50c132233f30d79f4bfafe0bfb7956478d71282b42576a31c7a2f2097", kill_on_drop: false }`
[INFO] [stderr]    Compiling choice-string v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "d50f10d50c132233f30d79f4bfafe0bfb7956478d71282b42576a31c7a2f2097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50f10d50c132233f30d79f4bfafe0bfb7956478d71282b42576a31c7a2f2097", kill_on_drop: false }`
[INFO] [stdout] d50f10d50c132233f30d79f4bfafe0bfb7956478d71282b42576a31c7a2f2097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 549557d2cd0eef37881e9ea2747ecf33894455d1deddaa0e268bb5f120b2f1dc
[INFO] running `Command { std: "docker" "start" "-a" "549557d2cd0eef37881e9ea2747ecf33894455d1deddaa0e268bb5f120b2f1dc", 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/x86_64-unknown-linux-musl/debug/deps/choice_string-4d3fd9f5c9347d60)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test helper_tests::condense_ranges_more_complex ... ok
[INFO] [stdout] test parser::parser_tests::content_all ... ok
[INFO] [stdout] test parser::parser_tests::all ... ok
[INFO] [stdout] test parser::parser_tests::content_individual ... ok
[INFO] [stdout] test parser::parser_tests::content_individual_multi ... ok
[INFO] [stdout] test parser::parser_tests::content_none ... ok
[INFO] [stdout] test parser::parser_tests::content_none2 ... ok
[INFO] [stdout] test parser::parser_tests::fails_broken_range_both ... ok
[INFO] [stdout] test parser::parser_tests::content_individual_multi_ranges_individuals ... ok
[INFO] [stdout] test parser::parser_tests::fails_broken_range_end ... ok
[INFO] [stdout] test parser::parser_tests::fails_broken_range_start ... ok
[INFO] [stdout] test parser::parser_tests::inverse_range ... ok
[INFO] [stdout] test parser::parser_tests::multiple_individuals ... ok
[INFO] [stdout] test parser::parser_tests::mixed_elements ... ok
[INFO] [stdout] test parser::parser_tests::multiple_ranges ... ok
[INFO] [stdout] test parser::parser_tests::multiple_separators ... ok
[INFO] [stdout] test parser::parser_tests::multiple_separators_2 ... ok
[INFO] [stdout] test parser::parser_tests::multiple_separators_3 ... ok
[INFO] [stdout] test parser::parser_tests::multiple_separators_mixed ... ok
[INFO] [stdout] test parser::parser_tests::none ... ok
[INFO] [stdout] test parser::parser_tests::none_no_input ... ok
[INFO] [stdout] test parser::parser_tests::separators_1 ... ok
[INFO] [stdout] test parser::parser_tests::separators_2 ... ok
[INFO] [stdout] test helper_tests::condense_ranges ... ok
[INFO] [stdout] test parser::parser_tests::single_range_multi_digit_start ... ok
[INFO] [stdout] test parser::parser_tests::test_error ... ok
[INFO] [stdout] test parser::parser_tests::single_range_multi_digit_end ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration-f0df9d841db4e453)
[INFO] [stdout] test parser::parser_tests::single_digit ... ok
[INFO] [stdout] test parser::parser_tests::single_range ... ok
[INFO] [stdout] test helper_tests::selection_contains_item ... ok
[INFO] [stdout] test parser::parser_tests::single_range_multi_digit_start_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse_good ... ok
[INFO] [stdout] test selection_parse_e2e ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "549557d2cd0eef37881e9ea2747ecf33894455d1deddaa0e268bb5f120b2f1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549557d2cd0eef37881e9ea2747ecf33894455d1deddaa0e268bb5f120b2f1dc", kill_on_drop: false }`
[INFO] [stdout] 549557d2cd0eef37881e9ea2747ecf33894455d1deddaa0e268bb5f120b2f1dc