[INFO] cloning repository https://github.com/zydeco-lang/zydeco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zydeco-lang/zydeco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzydeco-lang%2Fzydeco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzydeco-lang%2Fzydeco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86a5e6ac450ceed6969d928754ce6094e449f645 [INFO] testing zydeco-lang/zydeco against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzydeco-lang%2Fzydeco" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/zydeco-lang/zydeco [INFO] finished tweaking git repo https://github.com/zydeco-lang/zydeco [INFO] tweaked toml for git repo https://github.com/zydeco-lang/zydeco written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zydeco-lang/zydeco on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zydeco-lang/zydeco 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5948e23b69120448d22f3cfab61d31de3a8325ab6deaef354187b4556989e4b8 [INFO] running `Command { std: "docker" "start" "-a" "5948e23b69120448d22f3cfab61d31de3a8325ab6deaef354187b4556989e4b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5948e23b69120448d22f3cfab61d31de3a8325ab6deaef354187b4556989e4b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5948e23b69120448d22f3cfab61d31de3a8325ab6deaef354187b4556989e4b8", kill_on_drop: false }` [INFO] [stdout] 5948e23b69120448d22f3cfab61d31de3a8325ab6deaef354187b4556989e4b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f7a37cdb0ec9bf9751c01370e6a0dc99b9d0dfef5ebab132d3852189e601ea7 [INFO] running `Command { std: "docker" "start" "-a" "1f7a37cdb0ec9bf9751c01370e6a0dc99b9d0dfef5ebab132d3852189e601ea7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling logos-codegen v0.15.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling term v1.0.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling lalrpop-util v0.22.2 [INFO] [stderr] Compiling ascii-canvas v4.0.0 [INFO] [stderr] Compiling impl-tools v0.10.3 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling lalrpop v0.22.2 [INFO] [stderr] Compiling impl-tools-lib v0.11.3 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling pretty v0.12.4 [INFO] [stderr] Compiling zydeco-utils v0.2.2 (/opt/rustwide/workdir/lang/utils) [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling unindent v0.2.4 [INFO] [stderr] Compiling sequence_trie v0.3.6 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling logos-derive v0.15.0 [INFO] [stderr] Compiling zydeco-derive v0.2.2 (/opt/rustwide/workdir/lang/derive) [INFO] [stderr] Compiling auto_impl v1.3.0 [INFO] [stderr] Compiling logos v0.15.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling zydeco-syntax v0.2.2 (/opt/rustwide/workdir/lang/syntax) [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling directories v6.0.0 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sculptor v0.0.9 [INFO] [stderr] Compiling gloo-utils v0.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling zydeco-surface v0.2.2 (/opt/rustwide/workdir/lang/surface) [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pinned v0.1.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling gloo-events v0.2.0 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling zydeco-statics v0.2.2 (/opt/rustwide/workdir/lang/statics) [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling zydeco-dynamics v0.2.2 (/opt/rustwide/workdir/lang/dynamics) [INFO] [stderr] Compiling zydeco-driver v0.2.2 (/opt/rustwide/workdir/lang/driver) [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde-wasm-bindgen v0.6.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling gloo-net v0.4.0 [INFO] [stderr] Compiling gloo-history v0.2.2 [INFO] [stderr] Compiling gloo-worker-macros v0.1.0 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling clap_complete v4.5.54 [INFO] [stderr] Compiling gloo-file v0.3.0 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling lsp-types v0.94.1 [INFO] [stderr] Compiling gloo-console v0.3.0 [INFO] [stderr] Compiling gloo-storage v0.3.0 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling fluent-uri v0.1.4 [INFO] [stderr] Compiling gloo-render v0.2.0 [INFO] [stderr] Compiling gloo-dialogs v0.2.0 [INFO] [stderr] Compiling gloo-timers v0.3.0 [INFO] [stderr] Compiling implicit-clone-derive v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tower-lsp-macros v0.9.0 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling implicit-clone v0.4.9 [INFO] [stderr] Compiling prokio v0.1.0 [INFO] [stderr] Compiling waitpid-any v0.3.0 [INFO] [stderr] Compiling yew-macro v0.21.0 [INFO] [stderr] Compiling lsp-types v0.97.0 [INFO] [stderr] Compiling gloo-worker v0.4.0 [INFO] [stderr] Compiling gloo v0.10.0 [INFO] [stderr] Compiling lsp-types v0.95.1 [INFO] [stderr] Compiling zydeco-cli v0.2.2 (/opt/rustwide/workdir/cli) [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] error: failed to run custom build command for `zydeco-cli v0.2.2 (/opt/rustwide/workdir/cli)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/zydeco-cli-51120e0479639a70/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1f7a37cdb0ec9bf9751c01370e6a0dc99b9d0dfef5ebab132d3852189e601ea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f7a37cdb0ec9bf9751c01370e6a0dc99b9d0dfef5ebab132d3852189e601ea7", kill_on_drop: false }` [INFO] [stdout] 1f7a37cdb0ec9bf9751c01370e6a0dc99b9d0dfef5ebab132d3852189e601ea7