[INFO] updating cached repository abombard/expert-system [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/abombard/expert-system [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/abombard/expert-system" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/abombard/expert-system"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/abombard/expert-system'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/abombard/expert-system" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/abombard/expert-system"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/abombard/expert-system'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1039fdad5d78d6fd8c5e6044cee1efc174ea8675 [INFO] sha for GitHub repo abombard/expert-system: 1039fdad5d78d6fd8c5e6044cee1efc174ea8675 [INFO] validating manifest of abombard/expert-system on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of abombard/expert-system on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing abombard/expert-system [INFO] finished frobbing abombard/expert-system [INFO] frobbed toml for abombard/expert-system written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/abombard/expert-system/Cargo.toml [INFO] started frobbing abombard/expert-system [INFO] finished frobbing abombard/expert-system [INFO] frobbed toml for abombard/expert-system written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/abombard/expert-system/Cargo.toml [INFO] crate abombard/expert-system already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking abombard/expert-system against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-7/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/abombard/expert-system:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 96984c5e99474d24a99b2d2b3ac175d17fa18d68afbe659d9bf270d75aa414c1 [INFO] running `"docker" "start" "-a" "96984c5e99474d24a99b2d2b3ac175d17fa18d68afbe659d9bf270d75aa414c1"` [INFO] [stderr] Checking expert_system v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/variables.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | / lazy_static! { [INFO] [stderr] 64 | | pub static ref VARIABLEMAP: Mutex> = { [INFO] [stderr] 65 | | [INFO] [stderr] 66 | | let mut map = HashMap::new(); [INFO] [stderr] ... | [INFO] [stderr] 76 | | }; [INFO] [stderr] 77 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/variables.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | / lazy_static! { [INFO] [stderr] 64 | | pub static ref VARIABLEMAP: Mutex> = { [INFO] [stderr] 65 | | [INFO] [stderr] 66 | | let mut map = HashMap::new(); [INFO] [stderr] ... | [INFO] [stderr] 76 | | }; [INFO] [stderr] 77 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/variables.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | / lazy_static! { [INFO] [stderr] 64 | | pub static ref VARIABLEMAP: Mutex> = { [INFO] [stderr] 65 | | [INFO] [stderr] 66 | | let mut map = HashMap::new(); [INFO] [stderr] ... | [INFO] [stderr] 76 | | }; [INFO] [stderr] 77 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/variables.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | / lazy_static! { [INFO] [stderr] 64 | | pub static ref VARIABLEMAP: Mutex> = { [INFO] [stderr] 65 | | [INFO] [stderr] 66 | | let mut map = HashMap::new(); [INFO] [stderr] ... | [INFO] [stderr] 76 | | }; [INFO] [stderr] 77 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `"docker" "inspect" "96984c5e99474d24a99b2d2b3ac175d17fa18d68afbe659d9bf270d75aa414c1"` [INFO] running `"docker" "rm" "-f" "96984c5e99474d24a99b2d2b3ac175d17fa18d68afbe659d9bf270d75aa414c1"` [INFO] [stdout] 96984c5e99474d24a99b2d2b3ac175d17fa18d68afbe659d9bf270d75aa414c1