[INFO] updating cached repository https://github.com/selaux/qrcode-wasm [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 039bd30b169dcac99af3dc6509ca29e6ea0efc89 [INFO] testing selaux/qrcode-wasm against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselaux%2Fqrcode-wasm" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/selaux/qrcode-wasm on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/selaux/qrcode-wasm [INFO] finished tweaking git repo https://github.com/selaux/qrcode-wasm [INFO] tweaked toml for git repo https://github.com/selaux/qrcode-wasm written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/selaux/qrcode-wasm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b92d0bfb64f208b6710631d9b7fc7af20d0e7a7e735eef1a2c198c22d77cffac [INFO] running `"docker" "start" "-a" "b92d0bfb64f208b6710631d9b7fc7af20d0e7a7e735eef1a2c198c22d77cffac"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.29 [INFO] [stderr] Compiling wasm-bindgen v0.2.29 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling dbscan v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling stb_truetype v0.2.5 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling weedle v0.8.0 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.29 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.29 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling ruukh-codegen v0.0.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.29 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.23 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling js-sys v0.3.6 [INFO] [stderr] Compiling console_error_panic_hook v0.1.5 [INFO] [stderr] Compiling web-sys v0.3.6 (https://github.com/selaux/wasm-bindgen.git?rev=integration#c1f9003e) [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.6 [INFO] [stderr] Compiling imageproc v0.17.0 [INFO] [stderr] Compiling qrende v0.1.0 (https://github.com/selaux/qrende.git#5b129ec5) [INFO] [stderr] Compiling ruukh v0.0.3 [INFO] [stderr] Compiling qrcode-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(proc_macro_hygiene, decl_macro)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:19 [INFO] [stderr] | [INFO] [stderr] 113 | }) as Box); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/lib.rs:193:40 [INFO] [stderr] | [INFO] [stderr] 193 | (Some(error), _) => html! {
{error}
}, [INFO] [stderr] | ^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/lib.rs:194:36 [INFO] [stderr] | [INFO] [stderr] 194 | (None, None) => html! {
{"Loading..."}
}, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `qrcode-wasm`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b92d0bfb64f208b6710631d9b7fc7af20d0e7a7e735eef1a2c198c22d77cffac"` [INFO] running `"docker" "rm" "-f" "b92d0bfb64f208b6710631d9b7fc7af20d0e7a7e735eef1a2c198c22d77cffac"` [INFO] [stdout] b92d0bfb64f208b6710631d9b7fc7af20d0e7a7e735eef1a2c198c22d77cffac