[INFO] updating cached repository SYR-CIS-351/homework-3-mablume [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/SYR-CIS-351/homework-3-mablume [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/SYR-CIS-351/homework-3-mablume" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SYR-CIS-351/homework-3-mablume"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SYR-CIS-351/homework-3-mablume'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/SYR-CIS-351/homework-3-mablume" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SYR-CIS-351/homework-3-mablume"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SYR-CIS-351/homework-3-mablume'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 90eb5ac4e99b9fc12746b5de32d34556cc0394a7 [INFO] sha for GitHub repo SYR-CIS-351/homework-3-mablume: 90eb5ac4e99b9fc12746b5de32d34556cc0394a7 [INFO] validating manifest of SYR-CIS-351/homework-3-mablume on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of SYR-CIS-351/homework-3-mablume on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing SYR-CIS-351/homework-3-mablume [INFO] finished frobbing SYR-CIS-351/homework-3-mablume [INFO] frobbed toml for SYR-CIS-351/homework-3-mablume written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SYR-CIS-351/homework-3-mablume/Cargo.toml [INFO] started frobbing SYR-CIS-351/homework-3-mablume [INFO] finished frobbing SYR-CIS-351/homework-3-mablume [INFO] frobbed toml for SYR-CIS-351/homework-3-mablume written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SYR-CIS-351/homework-3-mablume/Cargo.toml [INFO] crate SYR-CIS-351/homework-3-mablume already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking SYR-CIS-351/homework-3-mablume against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SYR-CIS-351/homework-3-mablume:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7a028598ef80ccec385ea1628beb33ed73e706f5ad9a0e585f6b536cb48a0ed7 [INFO] running `"docker" "start" "-a" "7a028598ef80ccec385ea1628beb33ed73e706f5ad9a0e585f6b536cb48a0ed7"` [INFO] [stderr] Checking homework3 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `"docker" "inspect" "7a028598ef80ccec385ea1628beb33ed73e706f5ad9a0e585f6b536cb48a0ed7"` [INFO] running `"docker" "rm" "-f" "7a028598ef80ccec385ea1628beb33ed73e706f5ad9a0e585f6b536cb48a0ed7"` [INFO] [stdout] 7a028598ef80ccec385ea1628beb33ed73e706f5ad9a0e585f6b536cb48a0ed7