[INFO] fetching crate mufmt 0.4.2...
[INFO] testing mufmt-0.4.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mufmt 0.4.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mufmt 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mufmt 0.4.2
[INFO] tweaked toml for crates.io crate mufmt 0.4.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mufmt 0.4.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mufmt 0.4.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35ce42517d440d82422be4d210055649eb1abf1b45c9cdd91b81b32fef6ace64
[INFO] running `Command { std: "docker" "start" "-a" "35ce42517d440d82422be4d210055649eb1abf1b45c9cdd91b81b32fef6ace64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35ce42517d440d82422be4d210055649eb1abf1b45c9cdd91b81b32fef6ace64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ce42517d440d82422be4d210055649eb1abf1b45c9cdd91b81b32fef6ace64", kill_on_drop: false }`
[INFO] [stdout] 35ce42517d440d82422be4d210055649eb1abf1b45c9cdd91b81b32fef6ace64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2f1551a84587c22702c9e0d5a7cc0fd5d796c85df416435ca02a16307ba29f0
[INFO] running `Command { std: "docker" "start" "-a" "e2f1551a84587c22702c9e0d5a7cc0fd5d796c85df416435ca02a16307ba29f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling mufmt v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "e2f1551a84587c22702c9e0d5a7cc0fd5d796c85df416435ca02a16307ba29f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f1551a84587c22702c9e0d5a7cc0fd5d796c85df416435ca02a16307ba29f0", kill_on_drop: false }`
[INFO] [stdout] e2f1551a84587c22702c9e0d5a7cc0fd5d796c85df416435ca02a16307ba29f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 930bc65a284fcdaacbb8089a65afd195f8fbdfae495faf0018a4b60ba33ea910
[INFO] running `Command { std: "docker" "start" "-a" "930bc65a284fcdaacbb8089a65afd195f8fbdfae495faf0018a4b60ba33ea910", kill_on_drop: false }`
[INFO] [stderr]    Compiling mufmt v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "930bc65a284fcdaacbb8089a65afd195f8fbdfae495faf0018a4b60ba33ea910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930bc65a284fcdaacbb8089a65afd195f8fbdfae495faf0018a4b60ba33ea910", kill_on_drop: false }`
[INFO] [stdout] 930bc65a284fcdaacbb8089a65afd195f8fbdfae495faf0018a4b60ba33ea910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efc570bf38c01f8e70abb0e5f22b68a160badd17fe19f258889c1567df38dbf0
[INFO] running `Command { std: "docker" "start" "-a" "efc570bf38c01f8e70abb0e5f22b68a160badd17fe19f258889c1567df38dbf0", 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/mufmt-d9f753fce52460f5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::parse ... ok
[INFO] [stdout] test tests::parse_err ... ok
[INFO] [stdout] test tests::render ... ok
[INFO] [stdout] test tests::parse_err_location ... ok
[INFO] [stdout] test tests::lifetimes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/basic.rs (/opt/rustwide/target/debug/examples/basic-cbaa6568da5c2ec7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mufmt
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/lib.rs - ManifestMut (line 394) ... ok
[INFO] [stdout] test src/lib.rs - Oneshot<'fmt>::validate (line 818) ... ok
[INFO] [stdout] test src/lib.rs - Oneshot<'fmt>::validate (line 828) ... ok
[INFO] [stdout] test src/lib.rs - Ast (line 288) ... ok
[INFO] [stdout] test src/../README.md - ReadmeDoctests (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Oneshot<'fmt>::validate (line 835) ... ok
[INFO] [stdout] test src/lib.rs - Oneshot (line 779) ... ok
[INFO] [stdout] test src/error.rs - error::SyntaxError<E>::locate (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/error.rs - error::SyntaxError<E>::locate (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 167) ... ok
[INFO] [stdout] test src/error.rs - error::SyntaxError<E>::locate (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Template (line 1205) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - Template (line 1237) ... ok
[INFO] [stdout] test src/lib.rs - Template (line 1188) ... ok
[INFO] [stdout] test src/../README.md - ReadmeDoctests (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Template (line 1252) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans (line 625) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans (line 608) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans (line 648) ... ok
[INFO] [stdout] test src/types.rs - types (line 57) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans (line 680) ... ok
[INFO] [stdout] test src/types/ast.rs - types::ast::ast_from_str (line 22) ... ok
[INFO] [stdout] test src/types.rs - types (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Template (line 1229) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans<'fmt,A>::remainder (line 732) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans (line 701) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSpans (line 665) ... ok
[INFO] [stdout] test src/types.rs - types (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 79) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.30s; merged doctests compilation took 1.10s
[INFO] running `Command { std: "docker" "inspect" "efc570bf38c01f8e70abb0e5f22b68a160badd17fe19f258889c1567df38dbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc570bf38c01f8e70abb0e5f22b68a160badd17fe19f258889c1567df38dbf0", kill_on_drop: false }`
[INFO] [stdout] efc570bf38c01f8e70abb0e5f22b68a160badd17fe19f258889c1567df38dbf0
