[INFO] updating cached repository rosshadden/cpm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rosshadden/cpm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rosshadden/cpm" "work/ex/beta-1.37-6/sources/1.36.0/gh/rosshadden/cpm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rosshadden/cpm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rosshadden/cpm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rosshadden/cpm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rosshadden/cpm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 02dca70736b9b81a71b9f7450b48c3cd1fe83ce8 [INFO] sha for GitHub repo rosshadden/cpm: 02dca70736b9b81a71b9f7450b48c3cd1fe83ce8 [INFO] validating manifest of rosshadden/cpm on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rosshadden/cpm on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rosshadden/cpm [INFO] finished frobbing rosshadden/cpm [INFO] frobbed toml for rosshadden/cpm written to work/ex/beta-1.37-6/sources/1.36.0/gh/rosshadden/cpm/Cargo.toml [INFO] started frobbing rosshadden/cpm [INFO] finished frobbing rosshadden/cpm [INFO] frobbed toml for rosshadden/cpm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rosshadden/cpm/Cargo.toml [INFO] crate rosshadden/cpm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rosshadden/cpm/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rosshadden/cpm against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rosshadden/cpm:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 577ad43fc9f85316b005106345cb2ee3c433f7a841c3a1c4ba55255c0bce9cd4 [INFO] running `"docker" "start" "-a" "577ad43fc9f85316b005106345cb2ee3c433f7a841c3a1c4ba55255c0bce9cd4"` [INFO] [stderr] Compiling toml v0.1.30 [INFO] [stderr] Compiling cpm v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `cmd` [INFO] [stderr] --> src/main.rs:48:11 [INFO] [stderr] | [INFO] [stderr] 48 | let mut cmd = Command::new(command) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cmd` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | let mut cmd = Command::new(command) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `cosmicContents` should have a snake case name [INFO] [stderr] --> src/main.rs:34:11 [INFO] [stderr] | [INFO] [stderr] 34 | let mut cosmicContents = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cosmic_contents` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `actionCmd` should have a snake case name [INFO] [stderr] --> src/main.rs:42:7 [INFO] [stderr] | [INFO] [stderr] 42 | let actionCmd = actions.lookup(action).unwrap().as_str().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `action_cmd` [INFO] [stderr] [INFO] [stderr] warning: variable `actionCmdIter` should have a snake case name [INFO] [stderr] --> src/main.rs:44:11 [INFO] [stderr] | [INFO] [stderr] 44 | let mut actionCmdIter = actionCmd.split(' '); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `action_cmd_iter` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `"docker" "inspect" "577ad43fc9f85316b005106345cb2ee3c433f7a841c3a1c4ba55255c0bce9cd4"` [INFO] running `"docker" "rm" "-f" "577ad43fc9f85316b005106345cb2ee3c433f7a841c3a1c4ba55255c0bce9cd4"` [INFO] [stdout] 577ad43fc9f85316b005106345cb2ee3c433f7a841c3a1c4ba55255c0bce9cd4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rosshadden/cpm:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 809e099d429043382169650f687cbb3372bb512b4b6e25e70bc2d5c8fdb91305 [INFO] running `"docker" "start" "-a" "809e099d429043382169650f687cbb3372bb512b4b6e25e70bc2d5c8fdb91305"` [INFO] [stderr] Compiling cpm v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `cmd` [INFO] [stderr] --> src/main.rs:48:11 [INFO] [stderr] | [INFO] [stderr] 48 | let mut cmd = Command::new(command) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cmd` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | let mut cmd = Command::new(command) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `cosmicContents` should have a snake case name [INFO] [stderr] --> src/main.rs:34:11 [INFO] [stderr] | [INFO] [stderr] 34 | let mut cosmicContents = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cosmic_contents` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `actionCmd` should have a snake case name [INFO] [stderr] --> src/main.rs:42:7 [INFO] [stderr] | [INFO] [stderr] 42 | let actionCmd = actions.lookup(action).unwrap().as_str().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `action_cmd` [INFO] [stderr] [INFO] [stderr] warning: variable `actionCmdIter` should have a snake case name [INFO] [stderr] --> src/main.rs:44:11 [INFO] [stderr] | [INFO] [stderr] 44 | let mut actionCmdIter = actionCmd.split(' '); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `action_cmd_iter` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "809e099d429043382169650f687cbb3372bb512b4b6e25e70bc2d5c8fdb91305"` [INFO] running `"docker" "rm" "-f" "809e099d429043382169650f687cbb3372bb512b4b6e25e70bc2d5c8fdb91305"` [INFO] [stdout] 809e099d429043382169650f687cbb3372bb512b4b6e25e70bc2d5c8fdb91305 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rosshadden/cpm:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 0b9f494de32a390aff9cd07d2126243e3d413a920825d79c2d433356fba86392 [INFO] running `"docker" "start" "-a" "0b9f494de32a390aff9cd07d2126243e3d413a920825d79c2d433356fba86392"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/cpm-acd1cd344ef92895 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0b9f494de32a390aff9cd07d2126243e3d413a920825d79c2d433356fba86392"` [INFO] running `"docker" "rm" "-f" "0b9f494de32a390aff9cd07d2126243e3d413a920825d79c2d433356fba86392"` [INFO] [stdout] 0b9f494de32a390aff9cd07d2126243e3d413a920825d79c2d433356fba86392