[INFO] cloning repository https://github.com/storyfeet/dice_stats [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storyfeet/dice_stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fdice_stats"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fdice_stats'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0c1a18c84ae21f1839d231d3efaa49c7caecff35 [INFO] checking storyfeet/dice_stats against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fdice_stats" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/storyfeet/dice_stats on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/storyfeet/dice_stats [INFO] removed path dependency gobble from git repo https://github.com/storyfeet/dice_stats [INFO] finished tweaking git repo https://github.com/storyfeet/dice_stats [INFO] tweaked toml for git repo https://github.com/storyfeet/dice_stats written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/storyfeet/dice_stats already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (gobble) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (gobble) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea20053d0b592dea868ac2a3192312e29f1ec96ebc6457b3f419f5b0e71fc999 [INFO] running `"docker" "start" "-a" "ea20053d0b592dea868ac2a3192312e29f1ec96ebc6457b3f419f5b0e71fc999"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: dependency (gobble) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.20 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking addr2line v0.12.0 [INFO] [stderr] Checking backtrace v0.3.47 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking gobble v0.2.0 [INFO] [stderr] Checking dice_stats v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | maybe(s_tag("-")) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:22:22 [INFO] [stderr] | [INFO] [stderr] 22 | .then_ig(s_tag("[")) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | .then(sep_until(p_int(), s_tag(","), s_tag("]"))), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:23:50 [INFO] [stderr] | [INFO] [stderr] 23 | .then(sep_until(p_int(), s_tag(","), s_tag("]"))), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | maybe(s_tag("-")) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:22:22 [INFO] [stderr] | [INFO] [stderr] 22 | .then_ig(s_tag("[")) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | .then(sep_until(p_int(), s_tag(","), s_tag("]"))), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gobble::reader::s_tag': Use s_(&str) instead [INFO] [stderr] --> src/main.rs:23:50 [INFO] [stderr] | [INFO] [stderr] 23 | .then(sep_until(p_int(), s_tag(","), s_tag("]"))), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `(std::vec::Vec<(std::option::Option, std::vec::Vec)>, ())` is not an iterator [INFO] [stderr] --> src/main.rs:28:26 [INFO] [stderr] | [INFO] [stderr] 28 | for (nop, ar) in v { [INFO] [stderr] | ^ `(std::vec::Vec<(std::option::Option, std::vec::Vec)>, ())` is not an iterator [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::Iterator` is not implemented for `(std::vec::Vec<(std::option::Option, std::vec::Vec)>, ())` [INFO] [stderr] = note: required by `std::iter::IntoIterator::into_iter` [INFO] [stderr] [INFO] [stderr] error[E0277]: `(std::vec::Vec<(std::option::Option, std::vec::Vec)>, ())` is not an iterator [INFO] [stderr] --> src/main.rs:28:26 [INFO] [stderr] | [INFO] [stderr] 28 | for (nop, ar) in v { [INFO] [stderr] | ^ `(std::vec::Vec<(std::option::Option, std::vec::Vec)>, ())` is not an iterator [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::Iterator` is not implemented for `(std::vec::Vec<(std::option::Option, std::vec::Vec)>, ())` [INFO] [stderr] = note: required by `std::iter::IntoIterator::into_iter` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to previous error; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `dice_stats`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dice_stats`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ea20053d0b592dea868ac2a3192312e29f1ec96ebc6457b3f419f5b0e71fc999"` [INFO] running `"docker" "rm" "-f" "ea20053d0b592dea868ac2a3192312e29f1ec96ebc6457b3f419f5b0e71fc999"` [INFO] [stdout] ea20053d0b592dea868ac2a3192312e29f1ec96ebc6457b3f419f5b0e71fc999