[INFO] cloning repository https://github.com/guillaumesoldera/webassembly-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guillaumesoldera/webassembly-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumesoldera%2Fwebassembly-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumesoldera%2Fwebassembly-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eea78446d10a57ae498fcc8b67e50890b9c4d815 [INFO] checking guillaumesoldera/webassembly-demo against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumesoldera%2Fwebassembly-demo" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guillaumesoldera/webassembly-demo on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/guillaumesoldera/webassembly-demo [INFO] finished tweaking git repo https://github.com/guillaumesoldera/webassembly-demo [INFO] tweaked toml for git repo https://github.com/guillaumesoldera/webassembly-demo written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/guillaumesoldera/webassembly-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5781b2996ccce06a7a0b5e889ef95ecb41c6c52cfe8e4a392f38734d47b6f90f [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" "5781b2996ccce06a7a0b5e889ef95ecb41c6c52cfe8e4a392f38734d47b6f90f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5781b2996ccce06a7a0b5e889ef95ecb41c6c52cfe8e4a392f38734d47b6f90f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5781b2996ccce06a7a0b5e889ef95ecb41c6c52cfe8e4a392f38734d47b6f90f", kill_on_drop: false }` [INFO] [stdout] 5781b2996ccce06a7a0b5e889ef95ecb41c6c52cfe8e4a392f38734d47b6f90f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--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] caeae3bb83f9c444618a7e1ca7aaf902b2d8ef7871e21f384065edaf9965d8d6 [INFO] running `Command { std: "docker" "start" "-a" "caeae3bb83f9c444618a7e1ca7aaf902b2d8ef7871e21f384065edaf9965d8d6", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.43 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling bumpalo v2.4.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.43 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.43 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.43 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.43 [INFO] [stderr] Checking lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `nbValues` should have a snake case name [INFO] [stdout] --> lib.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn max_from_array(nbValues: usize) -> f32 { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `nb_values` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `maxValues` should have a snake case name [INFO] [stdout] --> lib.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn maxValues(values: &[i32]) -> i32 { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `max_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `getMax` should have a snake case name [INFO] [stdout] --> lib.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn getMax(ptr: *mut f32, size: isize) -> f32 { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `get_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nbValues` should have a snake case name [INFO] [stdout] --> lib.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn max_from_array(nbValues: usize) -> f32 { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `nb_values` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `maxValues` should have a snake case name [INFO] [stdout] --> lib.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn maxValues(values: &[i32]) -> i32 { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `max_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `getMax` should have a snake case name [INFO] [stdout] --> lib.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn getMax(ptr: *mut f32, size: isize) -> f32 { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `get_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.52s [INFO] running `Command { std: "docker" "inspect" "caeae3bb83f9c444618a7e1ca7aaf902b2d8ef7871e21f384065edaf9965d8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caeae3bb83f9c444618a7e1ca7aaf902b2d8ef7871e21f384065edaf9965d8d6", kill_on_drop: false }` [INFO] [stdout] caeae3bb83f9c444618a7e1ca7aaf902b2d8ef7871e21f384065edaf9965d8d6