[INFO] cloning repository https://github.com/romnn/par-dfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romnn/par-dfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromnn%2Fpar-dfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromnn%2Fpar-dfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e69678ab1cbda48f2d51da14eea81d043630477
[INFO] building romnn/par-dfs against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromnn%2Fpar-dfs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/romnn/par-dfs on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/romnn/par-dfs
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/romnn/par-dfs
[INFO] tweaked toml for git repo https://github.com/romnn/par-dfs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/romnn/par-dfs 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar-asserts v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9228f1e323c4d357d63bb6e228dc80718ccaf56f66f860e822fa3d29d3008644
[INFO] running `Command { std: "docker" "start" "-a" "9228f1e323c4d357d63bb6e228dc80718ccaf56f66f860e822fa3d29d3008644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9228f1e323c4d357d63bb6e228dc80718ccaf56f66f860e822fa3d29d3008644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9228f1e323c4d357d63bb6e228dc80718ccaf56f66f860e822fa3d29d3008644", kill_on_drop: false }`
[INFO] [stdout] 9228f1e323c4d357d63bb6e228dc80718ccaf56f66f860e822fa3d29d3008644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a20a047e9eaee772ead09020ac5ed7989b81bef39c1ed3de7be496ff91df04e
[INFO] running `Command { std: "docker" "start" "-a" "3a20a047e9eaee772ead09020ac5ed7989b81bef39c1ed3de7be496ff91df04e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling par-dfs v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "3a20a047e9eaee772ead09020ac5ed7989b81bef39c1ed3de7be496ff91df04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a20a047e9eaee772ead09020ac5ed7989b81bef39c1ed3de7be496ff91df04e", kill_on_drop: false }`
[INFO] [stdout] 3a20a047e9eaee772ead09020ac5ed7989b81bef39c1ed3de7be496ff91df04e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4563aa8e131551f0b4ac04d873218344b536e5b62ea3a288a639d2d49146fa1
[INFO] running `Command { std: "docker" "start" "-a" "c4563aa8e131551f0b4ac04d873218344b536e5b62ea3a288a639d2d49146fa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling similar-asserts v1.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.7
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling par-dfs v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling collatz-dfs v0.1.0 (/opt/rustwide/workdir/crates/collatz-dfs)
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `par-dfs` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name par_dfs --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async"' --cfg 'feature="default"' --cfg 'feature="full"' --cfg 'feature="rayon"' --cfg 'feature="sync"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("async", "default", "full", "rayon", "sync"))' -C metadata=73a240cab039d75e -C extra-filename=-e25b87d33ad5dae2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-353fcd40ec60ba9e.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-ae4c004a3ade013c.so --extern clap=/opt/rustwide/target/debug/deps/libclap-9aaf73adc94a3a49.rlib --extern collatz_dfs=/opt/rustwide/target/debug/deps/libcollatz_dfs-7dd8691b251cb78f.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-039f8dea79d95f10.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-271ad949d2a8e51a.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-c439aa31802bef8b.so --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-3866af5d592dd30e.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-4e4a1ccb117023e4.rlib --extern similar_asserts=/opt/rustwide/target/debug/deps/libsimilar_asserts-0954369048e54bb2.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-11b5e0a3748b899f.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4c71779bf485487f.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-9dc5bc04ad0e70df.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-8e47adeddfc7c1c7.rlib --cap-lints=warn` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustct1f5u0/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libclap-9aaf73adc94a3a49.rlib,libclap_builder-8e1f7ece47646b07.rlib,libstrsim-5a3bb5d6992b819d.rlib,libanstream-1b4c80f3149ae056.rlib,libanstyle_query-5bd17a23ae838ce0.rlib,libis_terminal_polyfill-647f6f299eee1d38.rlib,libcolorchoice-3532e63975153858.rlib,libanstyle_parse-c5a7faed062cdb56.rlib,libutf8parse-69368f0ec3005ada.rlib,libclap_lex-76a7a8a0a8489528.rlib,libanstyle-9aa89c6e16d36271.rlib,libtokio_stream-9dc5bc04ad0e70df.rlib,libtokio-4c71779bf485487f.rlib,libpar_dfs-e50942a1cd4f0bac.rlib,libpin_project-3866af5d592dd30e.rlib,librayon-4e4a1ccb117023e4.rlib,librayon_core-5cd844cc7a2f8ccb.rlib,libcrossbeam_deque-d7b1f59cd937046d.rlib,libcrossbeam_epoch-2c1c146357ea9950.rlib,libcrossbeam_utils-db2208c4b95aa65b.rlib,libeither-6c7c4f27ff88d62d.rlib,libfutures-271ad949d2a8e51a.rlib,libfutures_executor-8bb78561578b6723.rlib,libfutures_util-6e87ca8116bdad18.rlib,libmemchr-e6e0114228c0da46.rlib,libfutures_io-19406445c19f2c79.rlib,libslab-3627061b4ef464d9.rlib,libfutures_channel-cf0120d2bb1aae00.rlib,libpin_project_lite-e70f7301ce061c61.rlib,libfutures_sink-11dc8c393c0d707d.rlib,libfutures_task-af20885eaca65b8c.rlib,libpin_utils-ea4b982528073b6b.rlib,libfutures_core-d074567ad1b70f80.rlib,libanyhow-353fcd40ec60ba9e.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustct1f5u0/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/async_fs-cd28502144435882" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `par-dfs` (example "async_fs") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c4563aa8e131551f0b4ac04d873218344b536e5b62ea3a288a639d2d49146fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4563aa8e131551f0b4ac04d873218344b536e5b62ea3a288a639d2d49146fa1", kill_on_drop: false }`
[INFO] [stdout] c4563aa8e131551f0b4ac04d873218344b536e5b62ea3a288a639d2d49146fa1