[INFO] updating cached repository https://github.com/rust-analyzer/rust-analyzer-wasm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12b9a9bb8c6c2eba5a961cc72297d4781fc81eee [INFO] testing rust-analyzer/rust-analyzer-wasm against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-analyzer/rust-analyzer-wasm on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-6/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b79fcb79d2ebfea04d044f53fe34f7e661f1bcd1a879ed32eceddac8ce95f9b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1b79fcb79d2ebfea04d044f53fe34f7e661f1bcd1a879ed32eceddac8ce95f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b79fcb79d2ebfea04d044f53fe34f7e661f1bcd1a879ed32eceddac8ce95f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b79fcb79d2ebfea04d044f53fe34f7e661f1bcd1a879ed32eceddac8ce95f9b", kill_on_drop: false }` [INFO] [stdout] 1b79fcb79d2ebfea04d044f53fe34f7e661f1bcd1a879ed32eceddac8ce95f9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b13556b291574f8bb20161703be0f0116730a99df3accea3039f6b9d03774920 [INFO] running `Command { std: "docker" "start" "-a" "b13556b291574f8bb20161703be0f0116730a99df3accea3039f6b9d03774920", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling text_unit v0.1.9 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling drop_bomb v0.1.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.54 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling lalrpop-intern v0.15.1 [INFO] [stderr] Compiling relative-path v1.0.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling ra_arena v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling wasm-bindgen v0.2.54 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling join_to_string v0.1.3 [INFO] [stderr] Compiling format-buf v1.0.0 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling itertools v0.8.1 [INFO] [stderr] Compiling rustc_lexer v0.1.0 [INFO] [stderr] Compiling chalk-macros v0.1.1 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling ra_parser v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling fst v0.3.5 [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] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling stacker v0.1.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling chalk-engine v0.9.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling ra_prof v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling proptest v0.9.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.54 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.54 [INFO] [stderr] Compiling ra_text_edit v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling salsa-macros v0.13.2 [INFO] [stderr] Compiling derive-new v0.5.8 [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] Compiling chalk-ir v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling salsa v0.13.2 [INFO] [stderr] Compiling js-sys v0.3.31 [INFO] [stderr] Compiling chalk-rust-ir v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling chalk-solve v0.1.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling smol_str v0.1.15 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling serde-wasm-bindgen v0.1.3 [INFO] [stderr] Compiling rowan v0.6.2 [INFO] [stderr] Compiling ra_tt v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_syntax v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling test_utils v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_cfg v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_mbe v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_fmt v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_db v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_hir_expand v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_hir_def v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_hir v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_assists v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ra_ide_api v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling wasm_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 35s [INFO] running `Command { std: "docker" "inspect" "b13556b291574f8bb20161703be0f0116730a99df3accea3039f6b9d03774920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b13556b291574f8bb20161703be0f0116730a99df3accea3039f6b9d03774920", kill_on_drop: false }` [INFO] [stdout] b13556b291574f8bb20161703be0f0116730a99df3accea3039f6b9d03774920 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41d61f9ae94af11b8f684377bea403975d26c05e21a47f7b848751068d128582 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "41d61f9ae94af11b8f684377bea403975d26c05e21a47f7b848751068d128582", kill_on_drop: false }` [INFO] [stderr] Compiling wasm_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "41d61f9ae94af11b8f684377bea403975d26c05e21a47f7b848751068d128582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d61f9ae94af11b8f684377bea403975d26c05e21a47f7b848751068d128582", kill_on_drop: false }` [INFO] [stdout] 41d61f9ae94af11b8f684377bea403975d26c05e21a47f7b848751068d128582 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18c70f73f4858e7c2f8193fefa36b8586a3ce056acc08e4c39253ced79b8ba2d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "18c70f73f4858e7c2f8193fefa36b8586a3ce056acc08e4c39253ced79b8ba2d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasm_demo-8a5ed55402823ef3 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18c70f73f4858e7c2f8193fefa36b8586a3ce056acc08e4c39253ced79b8ba2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18c70f73f4858e7c2f8193fefa36b8586a3ce056acc08e4c39253ced79b8ba2d", kill_on_drop: false }` [INFO] [stdout] 18c70f73f4858e7c2f8193fefa36b8586a3ce056acc08e4c39253ced79b8ba2d