[INFO] updating cached repository kwilson541/rust-hello-world [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kwilson541/rust-hello-world [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kwilson541/rust-hello-world" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kwilson541/rust-hello-world"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kwilson541/rust-hello-world'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kwilson541/rust-hello-world" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kwilson541/rust-hello-world"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kwilson541/rust-hello-world'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2a9f6cdc316d718ba1eba33e71647b6454fc7089 [INFO] sha for GitHub repo kwilson541/rust-hello-world: 2a9f6cdc316d718ba1eba33e71647b6454fc7089 [INFO] validating manifest of kwilson541/rust-hello-world on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kwilson541/rust-hello-world on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kwilson541/rust-hello-world [INFO] finished frobbing kwilson541/rust-hello-world [INFO] frobbed toml for kwilson541/rust-hello-world written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kwilson541/rust-hello-world/Cargo.toml [INFO] started frobbing kwilson541/rust-hello-world [INFO] finished frobbing kwilson541/rust-hello-world [INFO] frobbed toml for kwilson541/rust-hello-world written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kwilson541/rust-hello-world/Cargo.toml [INFO] crate kwilson541/rust-hello-world already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kwilson541/rust-hello-world against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-3/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kwilson541/rust-hello-world:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c06b3c25e5756894675d4a392754ca9a3d82dd4eeaf7be395c062368972ceb0e [INFO] running `"docker" "start" "-a" "c06b3c25e5756894675d4a392754ca9a3d82dd4eeaf7be395c062368972ceb0e"` [INFO] [stderr] Checking hello_world v0.0.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `"docker" "inspect" "c06b3c25e5756894675d4a392754ca9a3d82dd4eeaf7be395c062368972ceb0e"` [INFO] running `"docker" "rm" "-f" "c06b3c25e5756894675d4a392754ca9a3d82dd4eeaf7be395c062368972ceb0e"` [INFO] [stdout] c06b3c25e5756894675d4a392754ca9a3d82dd4eeaf7be395c062368972ceb0e