[INFO] fetching crate mimium-diff-visualizer 4.0.0-alpha.6...
[INFO] testing mimium-diff-visualizer-4.0.0-alpha.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mimium-diff-visualizer 4.0.0-alpha.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mimium-diff-visualizer 4.0.0-alpha.6
[INFO] finished tweaking crates.io crate mimium-diff-visualizer 4.0.0-alpha.6
[INFO] tweaked toml for crates.io crate mimium-diff-visualizer 4.0.0-alpha.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mimium-diff-visualizer 4.0.0-alpha.6 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 mimium-diff-visualizer 4.0.0-alpha.6 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0691a84c1fff7bea766f288d7a5adac04a902e70167363af35b8eb2466cff6bd
[INFO] running `Command { std: "docker" "start" "-a" "0691a84c1fff7bea766f288d7a5adac04a902e70167363af35b8eb2466cff6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0691a84c1fff7bea766f288d7a5adac04a902e70167363af35b8eb2466cff6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0691a84c1fff7bea766f288d7a5adac04a902e70167363af35b8eb2466cff6bd", kill_on_drop: false }`
[INFO] [stdout] 0691a84c1fff7bea766f288d7a5adac04a902e70167363af35b8eb2466cff6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 12803a9eae7efb56eda98a3701256389f073d624de960d08349398c726ffe19e
[INFO] running `Command { std: "docker" "start" "-a" "12803a9eae7efb56eda98a3701256389f073d624de960d08349398c726ffe19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling cranelift-isle v0.114.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.114.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.114.0
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling cranelift-control v0.114.0
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling wasmtime-component-util v27.0.0
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling wasm-encoder v0.244.0
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling wasm-encoder v0.219.2
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling wasmtime-cache v27.0.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling wasmtime-component-macro v27.0.0
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling cc v1.2.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling wast v244.0.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling wasmtime-asm-macros v27.0.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v27.0.0
[INFO] [stderr]    Compiling lexical v6.1.1
[INFO] [stderr]    Compiling cranelift-codegen v0.114.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling wasmparser v0.219.2
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling wasmtime-slab v27.0.0
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling memfd v0.6.5
[INFO] [stderr]    Compiling mimium-lang v4.0.0-alpha.6
[INFO] [stderr]    Compiling ariadne v0.5.1
[INFO] [stderr]    Compiling homedir v0.3.4
[INFO] [stderr]    Compiling colog v1.3.0
[INFO] [stderr]    Compiling wasm-encoder v0.221.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.39
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling chumsky v0.11.1
[INFO] [stderr]    Compiling intx v0.1.0
[INFO] [stderr]    Compiling ittapi v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v27.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling wasmtime-fiber v27.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling wasmtime v27.0.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling mimalloc v0.1.43
[INFO] [stderr]    Compiling state-tree v4.0.0-alpha.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.114
[INFO] [stderr]    Compiling wat v1.244.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling cranelift-bitset v0.114.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling fxprof-processed-profile v0.6.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling cranelift-entity v0.114.0
[INFO] [stderr]    Compiling cranelift-bforest v0.114.0
[INFO] [stderr]    Compiling wit-parser v0.219.2
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling regalloc2 v0.10.2
[INFO] [stderr]    Compiling string-interner v0.17.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling wasmtime-wit-bindgen v27.0.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling wasmtime-jit-debug v27.0.0
[INFO] [stderr]    Compiling wasmprinter v0.219.2
[INFO] [stderr]    Compiling wasmtime-environ v27.0.0
[INFO] [stderr]    Compiling cranelift-native v0.114.0
[INFO] [stderr]    Compiling cranelift-frontend v0.114.0
[INFO] [stderr]    Compiling wasmtime-cranelift v27.0.0
[INFO] [stderr]    Compiling mimium-diff-visualizer v4.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "12803a9eae7efb56eda98a3701256389f073d624de960d08349398c726ffe19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12803a9eae7efb56eda98a3701256389f073d624de960d08349398c726ffe19e", kill_on_drop: false }`
[INFO] [stdout] 12803a9eae7efb56eda98a3701256389f073d624de960d08349398c726ffe19e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9e79b7459603237ad135fe0310a701d029c52a25b37da48ba561725b877c2b60
[INFO] running `Command { std: "docker" "start" "-a" "9e79b7459603237ad135fe0310a701d029c52a25b37da48ba561725b877c2b60", kill_on_drop: false }`
[INFO] [stderr]    Compiling mimium-diff-visualizer v4.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "9e79b7459603237ad135fe0310a701d029c52a25b37da48ba561725b877c2b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e79b7459603237ad135fe0310a701d029c52a25b37da48ba561725b877c2b60", kill_on_drop: false }`
[INFO] [stdout] 9e79b7459603237ad135fe0310a701d029c52a25b37da48ba561725b877c2b60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d543d4fcc89067c4c310eb614c3e7c7c875c89661f227343049af8839c838c62
[INFO] running `Command { std: "docker" "start" "-a" "d543d4fcc89067c4c310eb614c3e7c7c875c89661f227343049af8839c838c62", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mimium_diff_visualizer-21acfe0aca53418c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d543d4fcc89067c4c310eb614c3e7c7c875c89661f227343049af8839c838c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d543d4fcc89067c4c310eb614c3e7c7c875c89661f227343049af8839c838c62", kill_on_drop: false }`
[INFO] [stdout] d543d4fcc89067c4c310eb614c3e7c7c875c89661f227343049af8839c838c62