[INFO] cloning repository webosorg/rust-webassembly
[INFO] running `"git" "clone" "--bare" "git://github.com/webosorg/rust-webassembly.git" "work/cache/sources/gh/webosorg/rust-webassembly"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/webosorg/rust-webassembly'...
[INFO] running `"git" "clone" "work/cache/sources/gh/webosorg/rust-webassembly" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/webosorg/rust-webassembly"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/webosorg/rust-webassembly'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/webosorg/rust-webassembly" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/webosorg/rust-webassembly"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/webosorg/rust-webassembly'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb7b5863f61621c043180014121160fbddcfbc6f
[INFO] sha for GitHub repo webosorg/rust-webassembly: eb7b5863f61621c043180014121160fbddcfbc6f
[INFO] validating manifest of webosorg/rust-webassembly on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of webosorg/rust-webassembly on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing webosorg/rust-webassembly
[INFO] finished frobbing webosorg/rust-webassembly
[INFO] frobbed toml for webosorg/rust-webassembly written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/webosorg/rust-webassembly/Cargo.toml
[INFO] started frobbing webosorg/rust-webassembly
[INFO] finished frobbing webosorg/rust-webassembly
[INFO] frobbed toml for webosorg/rust-webassembly written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/webosorg/rust-webassembly/Cargo.toml
[INFO] crate webosorg/rust-webassembly has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking webosorg/rust-webassembly against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-1/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/webosorg/rust-webassembly:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f0c153c0170469b6854b5649700f554c3e015911cb91949a0831bf61111a6188
[INFO] running `"docker" "start" "-a" "f0c153c0170469b6854b5649700f554c3e015911cb91949a0831bf61111a6188"`
[INFO] [stderr]     Checking rust-webassembly v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "f0c153c0170469b6854b5649700f554c3e015911cb91949a0831bf61111a6188"`
[INFO] running `"docker" "rm" "-f" "f0c153c0170469b6854b5649700f554c3e015911cb91949a0831bf61111a6188"`
[INFO] [stdout] f0c153c0170469b6854b5649700f554c3e015911cb91949a0831bf61111a6188