[INFO] cloning 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" "clone" "--bare" "https://github.com/rust-analyzer/rust-analyzer-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12b9a9bb8c6c2eba5a961cc72297d4781fc81eee [INFO] testing rust-analyzer/rust-analyzer-wasm against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-analyzer%2Frust-analyzer-wasm" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-analyzer/rust-analyzer-wasm on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-7/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rust-analyzer/rust-analyzer` [INFO] [stderr] Updating git repository `https://github.com/rust-lang/chalk.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lalrpop-intern v0.15.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.54 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.54 [INFO] [stderr] Downloaded smol_str v0.1.15 [INFO] [stderr] Downloaded text_unit v0.1.9 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.54 [INFO] [stderr] Downloaded salsa-macros v0.13.2 [INFO] [stderr] Downloaded stacker v0.1.5 [INFO] [stderr] Downloaded js-sys v0.3.31 [INFO] [stderr] Downloaded wasm-bindgen v0.2.54 [INFO] [stderr] Downloaded rowan v0.6.2 [INFO] [stderr] Downloaded anyhow v1.0.20 [INFO] [stderr] Downloaded web-sys v0.3.31 [INFO] [stderr] Downloaded rustc_lexer v0.1.0 [INFO] [stderr] Downloaded salsa v0.13.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.54 [INFO] [stderr] Downloaded console_log v0.1.2 [INFO] [stderr] Downloaded relative-path v1.0.0 [INFO] [stderr] Downloaded format-buf v1.0.0 [INFO] [stderr] Downloaded join_to_string v0.1.3 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.54 [INFO] [stderr] Downloaded proptest v0.9.4 [INFO] [stderr] Downloaded fst v0.3.5 [INFO] [stderr] Downloaded drop_bomb v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 077abc296d74b7eb029ddc76d97243c937536baa55138e075e081dcbfa3be0eb [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" "077abc296d74b7eb029ddc76d97243c937536baa55138e075e081dcbfa3be0eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "077abc296d74b7eb029ddc76d97243c937536baa55138e075e081dcbfa3be0eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077abc296d74b7eb029ddc76d97243c937536baa55138e075e081dcbfa3be0eb", kill_on_drop: false }` [INFO] [stdout] 077abc296d74b7eb029ddc76d97243c937536baa55138e075e081dcbfa3be0eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c67950fb78fc589f0b72534e2e2b255d59f072c594a2564de73d35d86292a16f [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" "c67950fb78fc589f0b72534e2e2b255d59f072c594a2564de73d35d86292a16f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [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 log v0.4.8 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.13 [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 regex-syntax v0.6.12 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling drop_bomb v0.1.4 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.54 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling relative-path v1.0.0 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling lalrpop-intern v0.15.1 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling ra_arena v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.54 [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 fnv v1.0.6 [INFO] [stderr] Compiling itertools v0.8.1 [INFO] [stderr] Compiling chalk-macros v0.1.1 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rustc_lexer v0.1.0 [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 ra_parser v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#1adc3525) [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [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 c2-chacha v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling stacker v0.1.5 [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 rand_core v0.5.1 [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] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling chalk-engine v0.9.0 (https://github.com/rust-lang/chalk.git?rev=a88cad7f0a69e05ba8f40b74c58a1c229c1b2478#a88cad7f) [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rayon-core v1.6.0 [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 rayon v1.2.0 [INFO] [stderr] Compiling wasm-bindgen-backend 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-support v0.2.54 [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 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 js-sys v0.3.31 [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 37s [INFO] running `Command { std: "docker" "inspect" "c67950fb78fc589f0b72534e2e2b255d59f072c594a2564de73d35d86292a16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c67950fb78fc589f0b72534e2e2b255d59f072c594a2564de73d35d86292a16f", kill_on_drop: false }` [INFO] [stdout] c67950fb78fc589f0b72534e2e2b255d59f072c594a2564de73d35d86292a16f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ef70f0e0c30d4679d2c2432ec1a34a0b7811b3093f7fce98257ee2279ae424e [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" "5ef70f0e0c30d4679d2c2432ec1a34a0b7811b3093f7fce98257ee2279ae424e", kill_on_drop: false }` [INFO] [stderr] Compiling wasm_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "5ef70f0e0c30d4679d2c2432ec1a34a0b7811b3093f7fce98257ee2279ae424e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef70f0e0c30d4679d2c2432ec1a34a0b7811b3093f7fce98257ee2279ae424e", kill_on_drop: false }` [INFO] [stdout] 5ef70f0e0c30d4679d2c2432ec1a34a0b7811b3093f7fce98257ee2279ae424e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2bed7a6bb2b43d751f55c9c62256ddb9c28ec4b1c681d5639fbbe5911e871eb [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" "e2bed7a6bb2b43d751f55c9c62256ddb9c28ec4b1c681d5639fbbe5911e871eb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasm_demo-c6a117d176588870 [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" "e2bed7a6bb2b43d751f55c9c62256ddb9c28ec4b1c681d5639fbbe5911e871eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2bed7a6bb2b43d751f55c9c62256ddb9c28ec4b1c681d5639fbbe5911e871eb", kill_on_drop: false }` [INFO] [stdout] e2bed7a6bb2b43d751f55c9c62256ddb9c28ec4b1c681d5639fbbe5911e871eb