[INFO] cloning repository https://github.com/sophiawisdom/js_compression_experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sophiawisdom/js_compression_experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 910164391be5052440a2ba6eb9ba780f77046ead [INFO] checking sophiawisdom/js_compression_experiments against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sophiawisdom/js_compression_experiments on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sophiawisdom/js_compression_experiments [INFO] finished tweaking git repo https://github.com/sophiawisdom/js_compression_experiments [INFO] tweaked toml for git repo https://github.com/sophiawisdom/js_compression_experiments written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sophiawisdom/js_compression_experiments 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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "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 [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking sophiawisdom/js_compression_experiments against try#7ee76453dd3eae6de6c1351f26482bed63b01beb for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sophiawisdom/js_compression_experiments on toolchain 7ee76453dd3eae6de6c1351f26482bed63b01beb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sophiawisdom/js_compression_experiments [INFO] finished tweaking git repo https://github.com/sophiawisdom/js_compression_experiments [INFO] tweaked toml for git repo https://github.com/sophiawisdom/js_compression_experiments written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sophiawisdom/js_compression_experiments 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" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded swc_eq_ignore_macros v0.1.0 [INFO] [stderr] Downloaded swc_macros_common v0.3.3 [INFO] [stderr] Downloaded ast_node v0.7.7 [INFO] [stderr] Downloaded string_cache v0.8.3 [INFO] [stderr] Downloaded is-macro v0.2.0 [INFO] [stderr] Downloaded swc_visit_macros v0.3.1 [INFO] [stderr] Downloaded lexical-write-float v0.8.4 [INFO] [stderr] Downloaded lexical-util v0.8.3 [INFO] [stderr] Downloaded lexical-parse-integer v0.8.3 [INFO] [stderr] Downloaded lexical-parse-float v0.8.3 [INFO] [stderr] Downloaded lexical-write-integer v0.8.3 [INFO] [stderr] Downloaded lexical v6.1.0 [INFO] [stderr] Downloaded unicode-id v0.3.0 [INFO] [stderr] Downloaded lexical-core v0.8.3 [INFO] [stderr] Downloaded swc_atoms v0.2.9 [INFO] [stderr] Downloaded swc_ecma_visit v0.58.0 [INFO] [stderr] Downloaded swc_visit v0.3.0 [INFO] [stderr] Downloaded swc_ecma_codegen_macros v0.7.0 [INFO] [stderr] Downloaded metaheuristics v1.1.20 [INFO] [stderr] Downloaded from_variant v0.1.3 [INFO] [stderr] Downloaded simhash v0.2.0 [INFO] [stderr] Downloaded swc_ecma_ast v0.72.0 [INFO] [stderr] Downloaded swc_ecma_codegen v0.99.0 [INFO] [stderr] Downloaded swc_common v0.17.18 [INFO] [stderr] Downloaded swc_ecma_parser v0.96.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edf32b3b8cb97e73c880ccd5abb8745d47ca4d778e79a16a3a2e513f0ce5bb0e [INFO] running `Command { std: "docker" "start" "-a" "edf32b3b8cb97e73c880ccd5abb8745d47ca4d778e79a16a3a2e513f0ce5bb0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edf32b3b8cb97e73c880ccd5abb8745d47ca4d778e79a16a3a2e513f0ce5bb0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edf32b3b8cb97e73c880ccd5abb8745d47ca4d778e79a16a3a2e513f0ce5bb0e", kill_on_drop: false }` [INFO] [stdout] edf32b3b8cb97e73c880ccd5abb8745d47ca4d778e79a16a3a2e513f0ce5bb0e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83e7a6d85d0bcd67b6141be333dcb9ec84cc85f66d75be28f96fa33932fda757 [INFO] running `Command { std: "docker" "start" "-a" "83e7a6d85d0bcd67b6141be333dcb9ec84cc85f66d75be28f96fa33932fda757", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lexical-util v0.8.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking better_scoped_tls v0.1.0 [INFO] [stderr] Checking unicode-id v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking lexical-write-integer v0.8.3 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking lexical-parse-integer v0.8.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking lexical-write-float v0.8.4 [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ahash-0.7.6/src/lib.rs:33:42 [INFO] [stdout] | [INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ahash` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "83e7a6d85d0bcd67b6141be333dcb9ec84cc85f66d75be28f96fa33932fda757", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83e7a6d85d0bcd67b6141be333dcb9ec84cc85f66d75be28f96fa33932fda757", kill_on_drop: false }` [INFO] [stdout] 83e7a6d85d0bcd67b6141be333dcb9ec84cc85f66d75be28f96fa33932fda757