[INFO] fetching crate regex-mumu 0.2.0-rc.5...
[INFO] checking regex-mumu-0.2.0-rc.5 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] extracting crate regex-mumu 0.2.0-rc.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate regex-mumu 0.2.0-rc.5
[INFO] finished tweaking crates.io crate regex-mumu 0.2.0-rc.5
[INFO] tweaked toml for crates.io crate regex-mumu 0.2.0-rc.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex-mumu 0.2.0-rc.5 on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regex-mumu 0.2.0-rc.5 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded crypto-common v0.1.6
[INFO] [stderr]   Downloaded mumu-test v0.1.2
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded libloading v0.7.4
[INFO] [stderr]   Downloaded error-code v3.3.2
[INFO] [stderr]   Downloaded gethostname v1.0.2
[INFO] [stderr]   Downloaded fax v0.2.6
[INFO] [stderr]   Downloaded fax_derive v0.2.0
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.6
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded clipboard-win v5.4.1
[INFO] [stderr]   Downloaded half v2.6.0
[INFO] [stderr]   Downloaded flate2 v1.1.2
[INFO] [stderr]   Downloaded aho-corasick v1.1.3
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.2
[INFO] [stderr]   Downloaded crossterm v0.27.0
[INFO] [stderr]   Downloaded crossterm v0.25.0
[INFO] [stderr]   Downloaded mio v0.8.11
[INFO] [stderr]   Downloaded moxcms v0.7.5
[INFO] [stderr]   Downloaded core-mumu v0.9.0-rc.3
[INFO] [stderr]   Downloaded x11rb v0.13.2
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.2
[INFO] [stderr]   Downloaded hashbrown v0.16.0
[INFO] [stderr]   Downloaded objc2 v0.6.3
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded image v0.25.8
[INFO] [stderr]   Downloaded mumu v0.11.1
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded objc2-foundation v0.3.2
[INFO] [stderr]   Downloaded indexmap v2.11.4
[INFO] [stderr]   Downloaded arboard v3.6.1
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.5
[INFO] [stderr]   Downloaded regex-automata v0.4.11
[INFO] [stderr]   Downloaded signal-hook v0.3.18
[INFO] [stderr]   Downloaded regex v1.11.3
[INFO] [stderr]   Downloaded x11rb-protocol v0.13.2
[INFO] [stderr]   Downloaded weezl v0.1.10
[INFO] [stderr]   Downloaded dispatch2 v0.3.0
[INFO] [stderr]   Downloaded bitflags v2.9.4
[INFO] [stderr]   Downloaded objc2-app-kit v0.3.2
[INFO] [stderr]   Downloaded log v0.4.28
[INFO] [stderr]   Downloaded simd-adler32 v0.3.7
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded objc2-io-surface v0.3.2
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] [stderr]   Downloaded objc2-encode v4.1.0
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded windows-targets v0.48.5
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.0
[INFO] [stderr]   Downloaded pxfm v0.1.24
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.5
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.5
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.5
[INFO] [stderr]   Downloaded lazy_static v1.5.0
[INFO] [stderr]   Downloaded crossterm_winapi v0.9.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded windows-targets v0.53.4
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded tiff v0.10.3
[INFO] [stderr]   Downloaded windows-sys v0.61.1
[INFO] [stderr]   Downloaded windows-sys v0.48.0
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27fde45b06fb64f3fb704a1553528e4f4cfa2fb64464949310d5970a22b90c35
[INFO] running `Command { std: "docker" "start" "-a" "27fde45b06fb64f3fb704a1553528e4f4cfa2fb64464949310d5970a22b90c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27fde45b06fb64f3fb704a1553528e4f4cfa2fb64464949310d5970a22b90c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fde45b06fb64f3fb704a1553528e4f4cfa2fb64464949310d5970a22b90c35", kill_on_drop: false }`
[INFO] [stdout] 27fde45b06fb64f3fb704a1553528e4f4cfa2fb64464949310d5970a22b90c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a41451f8b74d0945b14624ce98a6cd5a0d2c3cf8e9c71fbf1fd77ca883660fd
[INFO] running `Command { std: "docker" "start" "-a" "3a41451f8b74d0945b14624ce98a6cd5a0d2c3cf8e9c71fbf1fd77ca883660fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling mumu-test v0.1.2
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling regex-mumu v0.2.0-rc.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr] warning: regex-mumu@0.2.0-rc.5: Did not find plugin to copy: "/opt/rustwide/target/debug/libmumuregex.so"
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking pxfm v0.1.24
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking moxcms v0.7.5
[INFO] [stderr]     Checking gethostname v1.0.2
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking core-mumu v0.9.0-rc.3
[INFO] [stderr]     Checking mumu v0.11.1
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.60s
[INFO] running `Command { std: "docker" "inspect" "3a41451f8b74d0945b14624ce98a6cd5a0d2c3cf8e9c71fbf1fd77ca883660fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a41451f8b74d0945b14624ce98a6cd5a0d2c3cf8e9c71fbf1fd77ca883660fd", kill_on_drop: false }`
[INFO] [stdout] 3a41451f8b74d0945b14624ce98a6cd5a0d2c3cf8e9c71fbf1fd77ca883660fd