[INFO] updating cached repository scooter-dangle/rust-wasm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/scooter-dangle/rust-wasm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/scooter-dangle/rust-wasm" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/scooter-dangle/rust-wasm"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/scooter-dangle/rust-wasm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/scooter-dangle/rust-wasm" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/scooter-dangle/rust-wasm"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/scooter-dangle/rust-wasm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 78798c72202befebbcfec5c5ba58f41a99ab35c1 [INFO] sha for GitHub repo scooter-dangle/rust-wasm: 78798c72202befebbcfec5c5ba58f41a99ab35c1 [INFO] validating manifest of scooter-dangle/rust-wasm on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of scooter-dangle/rust-wasm on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing scooter-dangle/rust-wasm [INFO] finished frobbing scooter-dangle/rust-wasm [INFO] frobbed toml for scooter-dangle/rust-wasm written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/scooter-dangle/rust-wasm/Cargo.toml [INFO] started frobbing scooter-dangle/rust-wasm [INFO] finished frobbing scooter-dangle/rust-wasm [INFO] frobbed toml for scooter-dangle/rust-wasm written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/scooter-dangle/rust-wasm/Cargo.toml [INFO] crate scooter-dangle/rust-wasm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking scooter-dangle/rust-wasm against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/scooter-dangle/rust-wasm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f4df4a76da3b33b537be4ac4d52016027616d7d1b6bc475b4d86c78c8ec67c50 [INFO] running `"docker" "start" "-a" "f4df4a76da3b33b537be4ac4d52016027616d7d1b6bc475b4d86c78c8ec67c50"` [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking rust-wasm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:24:72 [INFO] [stderr] | [INFO] [stderr] 24 | fn safe_regex_compare(reg: String, target: String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:24:72 [INFO] [stderr] | [INFO] [stderr] 24 | fn safe_regex_compare(reg: String, target: String) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `"docker" "inspect" "f4df4a76da3b33b537be4ac4d52016027616d7d1b6bc475b4d86c78c8ec67c50"` [INFO] running `"docker" "rm" "-f" "f4df4a76da3b33b537be4ac4d52016027616d7d1b6bc475b4d86c78c8ec67c50"` [INFO] [stdout] f4df4a76da3b33b537be4ac4d52016027616d7d1b6bc475b4d86c78c8ec67c50