[INFO] updating cached repository ragreener1/Motivate [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ragreener1/Motivate [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ragreener1/Motivate" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ragreener1/Motivate"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ragreener1/Motivate'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ragreener1/Motivate" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ragreener1/Motivate"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ragreener1/Motivate'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aef9881f9849695ac690e72b194c70b0a2cd2768 [INFO] sha for GitHub repo ragreener1/Motivate: aef9881f9849695ac690e72b194c70b0a2cd2768 [INFO] validating manifest of ragreener1/Motivate on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ragreener1/Motivate on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ragreener1/Motivate [INFO] finished frobbing ragreener1/Motivate [INFO] frobbed toml for ragreener1/Motivate written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ragreener1/Motivate/Cargo.toml [INFO] started frobbing ragreener1/Motivate [INFO] finished frobbing ragreener1/Motivate [INFO] frobbed toml for ragreener1/Motivate written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ragreener1/Motivate/Cargo.toml [INFO] crate ragreener1/Motivate already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ragreener1/Motivate/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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking ragreener1/Motivate against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ragreener1/Motivate:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3e31e5605989728f9db68cd7faa0a6b0b9b20dd2028de3d5911050e784ff14ae [INFO] running `"docker" "start" "-a" "3e31e5605989728f9db68cd7faa0a6b0b9b20dd2028de3d5911050e784ff14ae"` [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking hashmap_union v0.2.0 [INFO] [stderr] Checking simple_logger v0.5.0 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking motivate v0.0.5 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stderr] --> src/debug.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stderr] --> src/debug.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.07s [INFO] running `"docker" "inspect" "3e31e5605989728f9db68cd7faa0a6b0b9b20dd2028de3d5911050e784ff14ae"` [INFO] running `"docker" "rm" "-f" "3e31e5605989728f9db68cd7faa0a6b0b9b20dd2028de3d5911050e784ff14ae"` [INFO] [stdout] 3e31e5605989728f9db68cd7faa0a6b0b9b20dd2028de3d5911050e784ff14ae