[INFO] cloning repository https://github.com/nilinswap/snake_wasm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilinswap/snake_wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilinswap%2Fsnake_wasm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilinswap%2Fsnake_wasm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0de36ca40aa3c9b69f410488f5a7af69efcf51c3 [INFO] testing nilinswap/snake_wasm against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilinswap%2Fsnake_wasm" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 61% (4267/6927) Checking out files: 62% (4295/6927) Checking out files: 63% (4365/6927) Checking out files: 64% (4434/6927) Checking out files: 65% (4503/6927) Checking out files: 66% (4572/6927) Checking out files: 67% (4642/6927) Checking out files: 68% (4711/6927) Checking out files: 69% (4780/6927) Checking out files: 70% (4849/6927) Checking out files: 71% (4919/6927) Checking out files: 72% (4988/6927) Checking out files: 73% (5057/6927) Checking out files: 74% (5126/6927) Checking out files: 75% (5196/6927) Checking out files: 76% (5265/6927) Checking out files: 77% (5334/6927) Checking out files: 78% (5404/6927) Checking out files: 79% (5473/6927) Checking out files: 80% (5542/6927) Checking out files: 81% (5611/6927) Checking out files: 82% (5681/6927) Checking out files: 83% (5750/6927) Checking out files: 84% (5819/6927) Checking out files: 85% (5888/6927) Checking out files: 86% (5958/6927) Checking out files: 87% (6027/6927) Checking out files: 88% (6096/6927) Checking out files: 89% (6166/6927) Checking out files: 90% (6235/6927) Checking out files: 91% (6304/6927) Checking out files: 92% (6373/6927) Checking out files: 93% (6443/6927) Checking out files: 94% (6512/6927) Checking out files: 95% (6581/6927) Checking out files: 96% (6650/6927) Checking out files: 97% (6720/6927) Checking out files: 98% (6789/6927) Checking out files: 99% (6858/6927) Checking out files: 100% (6927/6927) Checking out files: 100% (6927/6927), done. [INFO] validating manifest of git repo https://github.com/nilinswap/snake_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/nilinswap/snake_wasm [INFO] finished tweaking git repo https://github.com/nilinswap/snake_wasm [INFO] tweaked toml for git repo https://github.com/nilinswap/snake_wasm written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/nilinswap/snake_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] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 432193aa4e301e570c39541aebea688b4db51b9dab246c07859b5a45e0503b85 [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" "432193aa4e301e570c39541aebea688b4db51b9dab246c07859b5a45e0503b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "432193aa4e301e570c39541aebea688b4db51b9dab246c07859b5a45e0503b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432193aa4e301e570c39541aebea688b4db51b9dab246c07859b5a45e0503b85", kill_on_drop: false }` [INFO] [stdout] 432193aa4e301e570c39541aebea688b4db51b9dab246c07859b5a45e0503b85 [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c39c9a611c882d7fb172f8d52cc3386f0c0f90cb038f861d6a08d868fc214e76 [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" "c39c9a611c882d7fb172f8d52cc3386f0c0f90cb038f861d6a08d868fc214e76", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.33 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.33 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling weedle v0.8.0 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.33 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.33 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.33 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.27 [INFO] [stderr] Compiling js-sys v0.3.10 [INFO] [stderr] Compiling console_error_panic_hook v0.1.5 [INFO] [stderr] Compiling web-sys v0.3.10 [INFO] [stderr] Compiling snake-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/snake.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / macro_rules! log { [INFO] [stdout] 9 | | ( $( $t:tt )* ) => { [INFO] [stdout] 10 | | web_sys::console::log_1(&format!( $( $t )* ).into()); [INFO] [stdout] 11 | | } [INFO] [stdout] 12 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `snaKe` should have a snake case name [INFO] [stdout] --> src/board.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let snaKe = snake::Snake::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `sna_ke` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "c39c9a611c882d7fb172f8d52cc3386f0c0f90cb038f861d6a08d868fc214e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39c9a611c882d7fb172f8d52cc3386f0c0f90cb038f861d6a08d868fc214e76", kill_on_drop: false }` [INFO] [stdout] c39c9a611c882d7fb172f8d52cc3386f0c0f90cb038f861d6a08d868fc214e76 [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9a9cfc6d4de1382cd316d06d2a757138930aec7873c5af7a70034348844a4ae [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" "d9a9cfc6d4de1382cd316d06d2a757138930aec7873c5af7a70034348844a4ae", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.33 [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/snake.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / macro_rules! log { [INFO] [stdout] 9 | | ( $( $t:tt )* ) => { [INFO] [stdout] 10 | | web_sys::console::log_1(&format!( $( $t )* ).into()); [INFO] [stdout] 11 | | } [INFO] [stdout] 12 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `snaKe` should have a snake case name [INFO] [stdout] --> src/board.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let snaKe = snake::Snake::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `sna_ke` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.10 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.33 [INFO] [stderr] Compiling snake-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/snake.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / macro_rules! log { [INFO] [stdout] 9 | | ( $( $t:tt )* ) => { [INFO] [stdout] 10 | | web_sys::console::log_1(&format!( $( $t )* ).into()); [INFO] [stdout] 11 | | } [INFO] [stdout] 12 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `snaKe` should have a snake case name [INFO] [stdout] --> src/board.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let snaKe = snake::Snake::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `sna_ke` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.51s [INFO] running `Command { std: "docker" "inspect" "d9a9cfc6d4de1382cd316d06d2a757138930aec7873c5af7a70034348844a4ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a9cfc6d4de1382cd316d06d2a757138930aec7873c5af7a70034348844a4ae", kill_on_drop: false }` [INFO] [stdout] d9a9cfc6d4de1382cd316d06d2a757138930aec7873c5af7a70034348844a4ae [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5db47674f30a383d4025c29e2b9c46dc8ebf5fa9f1322cd4ce270e2ffac2a564 [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" "5db47674f30a383d4025c29e2b9c46dc8ebf5fa9f1322cd4ce270e2ffac2a564", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/snake.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / macro_rules! log { [INFO] [stderr] 9 | | ( $( $t:tt )* ) => { [INFO] [stderr] 10 | | web_sys::console::log_1(&format!( $( $t )* ).into()); [INFO] [stderr] 11 | | } [INFO] [stderr] 12 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `snaKe` should have a snake case name [INFO] [stderr] --> src/board.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let snaKe = snake::Snake::new(); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `sna_ke` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/snake.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / macro_rules! log { [INFO] [stderr] 9 | | ( $( $t:tt )* ) => { [INFO] [stderr] 10 | | web_sys::console::log_1(&format!( $( $t )* ).into()); [INFO] [stderr] 11 | | } [INFO] [stderr] 12 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `snaKe` should have a snake case name [INFO] [stderr] --> src/board.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let snaKe = snake::Snake::new(); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `sna_ke` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/snake_wasm-17f193cc2d3e2c4e [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] [stderr] Running /opt/rustwide/target/debug/deps/web-d171ebabeeccfeeb [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] [stderr] Doc-tests snake-wasm [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" "5db47674f30a383d4025c29e2b9c46dc8ebf5fa9f1322cd4ce270e2ffac2a564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5db47674f30a383d4025c29e2b9c46dc8ebf5fa9f1322cd4ce270e2ffac2a564", kill_on_drop: false }` [INFO] [stdout] 5db47674f30a383d4025c29e2b9c46dc8ebf5fa9f1322cd4ce270e2ffac2a564