[INFO] cloning repository https://github.com/rust-analyzer/rust-analyzer-wasm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-analyzer/rust-analyzer-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 12b9a9bb8c6c2eba5a961cc72297d4781fc81eee [INFO] checking rust-analyzer/rust-analyzer-wasm against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-analyzer/rust-analyzer-wasm on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rust-analyzer/rust-analyzer-wasm [INFO] finished tweaking git repo https://github.com/rust-analyzer/rust-analyzer-wasm [INFO] tweaked toml for git repo https://github.com/rust-analyzer/rust-analyzer-wasm written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/rust-analyzer/rust-analyzer-wasm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 91e1dee9a3bd93176818ace98cb957802db073990bd8d9cd3885da457c3a06fb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "91e1dee9a3bd93176818ace98cb957802db073990bd8d9cd3885da457c3a06fb"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking text_unit v0.1.9 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking drop_bomb v0.1.4 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.54 [INFO] [stderr] Checking lalrpop-intern v0.15.1 [INFO] [stderr] Checking relative-path v1.0.0 [INFO] [stderr] Checking ra_arena v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling wasm-bindgen v0.2.54 [INFO] [stderr] Checking format-buf v1.0.0 [INFO] [stderr] Checking join_to_string v0.1.3 [INFO] [stderr] Checking superslice v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling stacker v0.1.5 [INFO] [stderr] Checking chalk-macros v0.1.1 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking rustc_lexer v0.1.0 [INFO] [stderr] Checking ra_parser v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking fst v0.3.5 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking ena v0.13.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking chalk-engine v0.9.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking ra_prof v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Checking proptest v0.9.4 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.54 [INFO] [stderr] Checking ra_text_edit v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.54 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling salsa-macros v0.13.2 [INFO] [stderr] Compiling chalk-derive v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.54 [INFO] [stderr] Checking chalk-ir v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Checking salsa v0.13.2 [INFO] [stderr] Checking js-sys v0.3.31 [INFO] [stderr] Checking chalk-rust-ir v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Checking chalk-solve v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Checking serde v1.0.102 [INFO] [stderr] Checking smol_str v0.1.15 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking serde-wasm-bindgen v0.1.3 [INFO] [stderr] Checking rowan v0.6.2 [INFO] [stderr] Checking ra_tt v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking test_utils v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_syntax v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_cfg v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_mbe v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_fmt v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_db v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_hir_expand v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_hir_def v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_hir v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_assists v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking ra_ide_api v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Checking wasm_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `"docker" "inspect" "91e1dee9a3bd93176818ace98cb957802db073990bd8d9cd3885da457c3a06fb"` [INFO] running `"docker" "rm" "-f" "91e1dee9a3bd93176818ace98cb957802db073990bd8d9cd3885da457c3a06fb"` [INFO] [stdout] 91e1dee9a3bd93176818ace98cb957802db073990bd8d9cd3885da457c3a06fb