[INFO] cloning repository https://github.com/sforna/magnificent-markdown
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sforna/magnificent-markdown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsforna%2Fmagnificent-markdown", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsforna%2Fmagnificent-markdown'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2596fde35eb3f0894354ffa15bd00612715ab99c
[INFO] checking sforna/magnificent-markdown against master#e1613686e0efc80a1a18b1263625450a8de3fb04 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsforna%2Fmagnificent-markdown" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sforna/magnificent-markdown
[INFO] finished tweaking git repo https://github.com/sforna/magnificent-markdown
[INFO] tweaked toml for git repo https://github.com/sforna/magnificent-markdown written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sforna/magnificent-markdown on toolchain e1613686e0efc80a1a18b1263625450a8de3fb04
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sforna/magnificent-markdown 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" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]   Downloaded uds_windows v1.2.0
[INFO] [stderr]   Downloaded str_indices v0.4.4
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.5
[INFO] [stderr]   Downloaded ashpd v0.11.1
[INFO] [stderr]   Downloaded glyphon v0.10.0
[INFO] [stderr]   Downloaded wgpu-core v28.0.1
[INFO] [stderr]   Downloaded wgpu-hal v28.0.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1175b835746719fb3d548a9a71ca992de3e887a72a39eca28ab5a04dd7f6b324
[INFO] running `Command { std: "docker" "start" "-a" "1175b835746719fb3d548a9a71ca992de3e887a72a39eca28ab5a04dd7f6b324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1175b835746719fb3d548a9a71ca992de3e887a72a39eca28ab5a04dd7f6b324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1175b835746719fb3d548a9a71ca992de3e887a72a39eca28ab5a04dd7f6b324", kill_on_drop: false }`
[INFO] [stdout] 1175b835746719fb3d548a9a71ca992de3e887a72a39eca28ab5a04dd7f6b324
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e1bcfbf138918e15e6bed382016630fed4c437b632b5cb357a28c4ca612cb2
[INFO] running `Command { std: "docker" "start" "-a" "09e1bcfbf138918e15e6bed382016630fed4c437b632b5cb357a28c4ca612cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling wayland-backend v0.3.14
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wayland-client v0.31.13
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling naga v28.0.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling wgpu-hal v28.0.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.9
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling wgpu-core v28.0.1
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling wgpu v28.0.0
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e1613686e0efc80a1a18b1263625450a8de3fb04/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=84cf55641c97b9ab -C extra-filename=-c4530b55da017d9d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e1613686e0efc80a1a18b1263625450a8de3fb04/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.38.0+1.3.281/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded", "std"))' -C metadata=be734a1d7acca22c -C extra-filename=-7820bd67844a5b61 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-d21983df834c79db.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "09e1bcfbf138918e15e6bed382016630fed4c437b632b5cb357a28c4ca612cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e1bcfbf138918e15e6bed382016630fed4c437b632b5cb357a28c4ca612cb2", kill_on_drop: false }`
[INFO] [stdout] 09e1bcfbf138918e15e6bed382016630fed4c437b632b5cb357a28c4ca612cb2
