[INFO] updating cached repository bradford-hamilton/Rust-hello-world [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bradford-hamilton/Rust-hello-world [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bradford-hamilton/Rust-hello-world" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/bradford-hamilton/Rust-hello-world"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/bradford-hamilton/Rust-hello-world'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bradford-hamilton/Rust-hello-world" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/bradford-hamilton/Rust-hello-world"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/bradford-hamilton/Rust-hello-world'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 237fd8414684cfe75d4688fb430502fc964824fb [INFO] sha for GitHub repo bradford-hamilton/Rust-hello-world: 237fd8414684cfe75d4688fb430502fc964824fb [INFO] validating manifest of bradford-hamilton/Rust-hello-world on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bradford-hamilton/Rust-hello-world on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bradford-hamilton/Rust-hello-world [INFO] finished frobbing bradford-hamilton/Rust-hello-world [INFO] frobbed toml for bradford-hamilton/Rust-hello-world written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/bradford-hamilton/Rust-hello-world/Cargo.toml [INFO] started frobbing bradford-hamilton/Rust-hello-world [INFO] finished frobbing bradford-hamilton/Rust-hello-world [INFO] frobbed toml for bradford-hamilton/Rust-hello-world written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/bradford-hamilton/Rust-hello-world/Cargo.toml [INFO] crate bradford-hamilton/Rust-hello-world already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bradford-hamilton/Rust-hello-world against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-5/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/bradford-hamilton/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3cf31a75f437972ffbd05e7676b3044c5c6fb2df82ae828945a82a948e534f0c [INFO] running `"docker" "start" "-a" "3cf31a75f437972ffbd05e7676b3044c5c6fb2df82ae828945a82a948e534f0c"` [INFO] [stderr] Checking first-rust-app v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `"docker" "inspect" "3cf31a75f437972ffbd05e7676b3044c5c6fb2df82ae828945a82a948e534f0c"` [INFO] running `"docker" "rm" "-f" "3cf31a75f437972ffbd05e7676b3044c5c6fb2df82ae828945a82a948e534f0c"` [INFO] [stdout] 3cf31a75f437972ffbd05e7676b3044c5c6fb2df82ae828945a82a948e534f0c