[INFO] updating cached repository devashishkatoriya/google_kickstart_round_a_prob_1 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/devashishkatoriya/google_kickstart_round_a_prob_1 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/devashishkatoriya/google_kickstart_round_a_prob_1" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/devashishkatoriya/google_kickstart_round_a_prob_1"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/devashishkatoriya/google_kickstart_round_a_prob_1'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/devashishkatoriya/google_kickstart_round_a_prob_1" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/devashishkatoriya/google_kickstart_round_a_prob_1"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/devashishkatoriya/google_kickstart_round_a_prob_1'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4097dd3b95845dd8704884aed4266202d716cc13 [INFO] sha for GitHub repo devashishkatoriya/google_kickstart_round_a_prob_1: 4097dd3b95845dd8704884aed4266202d716cc13 [INFO] validating manifest of devashishkatoriya/google_kickstart_round_a_prob_1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of devashishkatoriya/google_kickstart_round_a_prob_1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing devashishkatoriya/google_kickstart_round_a_prob_1 [INFO] finished frobbing devashishkatoriya/google_kickstart_round_a_prob_1 [INFO] frobbed toml for devashishkatoriya/google_kickstart_round_a_prob_1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/devashishkatoriya/google_kickstart_round_a_prob_1/Cargo.toml [INFO] started frobbing devashishkatoriya/google_kickstart_round_a_prob_1 [INFO] finished frobbing devashishkatoriya/google_kickstart_round_a_prob_1 [INFO] frobbed toml for devashishkatoriya/google_kickstart_round_a_prob_1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/devashishkatoriya/google_kickstart_round_a_prob_1/Cargo.toml [INFO] crate devashishkatoriya/google_kickstart_round_a_prob_1 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking devashishkatoriya/google_kickstart_round_a_prob_1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/devashishkatoriya/google_kickstart_round_a_prob_1:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 452d45c19a80580f1bcdb454eee2559ef5800d9613f4746d2ecd7cd112fe3a9e [INFO] running `"docker" "start" "-a" "452d45c19a80580f1bcdb454eee2559ef5800d9613f4746d2ecd7cd112fe3a9e"` [INFO] [stderr] Checking google_kickstart_round_a_prob_1 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | for i in 0..n { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | for i in 0..n { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `"docker" "inspect" "452d45c19a80580f1bcdb454eee2559ef5800d9613f4746d2ecd7cd112fe3a9e"` [INFO] running `"docker" "rm" "-f" "452d45c19a80580f1bcdb454eee2559ef5800d9613f4746d2ecd7cd112fe3a9e"` [INFO] [stdout] 452d45c19a80580f1bcdb454eee2559ef5800d9613f4746d2ecd7cd112fe3a9e