[INFO] updating cached repository dan-t/cpp-typecheck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dan-t/cpp-typecheck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/cpp-typecheck" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dan-t/cpp-typecheck"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dan-t/cpp-typecheck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/cpp-typecheck" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dan-t/cpp-typecheck"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dan-t/cpp-typecheck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2364c91f3bf68730de6f2fbfb1704e3e82243d48
[INFO] sha for GitHub repo dan-t/cpp-typecheck: 2364c91f3bf68730de6f2fbfb1704e3e82243d48
[INFO] validating manifest of dan-t/cpp-typecheck 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 dan-t/cpp-typecheck 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 dan-t/cpp-typecheck
[INFO] finished frobbing dan-t/cpp-typecheck
[INFO] frobbed toml for dan-t/cpp-typecheck written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dan-t/cpp-typecheck/Cargo.toml
[INFO] started frobbing dan-t/cpp-typecheck
[INFO] finished frobbing dan-t/cpp-typecheck
[INFO] frobbed toml for dan-t/cpp-typecheck written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dan-t/cpp-typecheck/Cargo.toml
[INFO] crate dan-t/cpp-typecheck 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dan-t/cpp-typecheck against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dan-t/cpp-typecheck:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2128aa806380fb7dc1df08ef604f7178e4cf4564b576b1ad1c0360ab6b6a3686
[INFO] running `"docker" "start" "-a" "2128aa806380fb7dc1df08ef604f7178e4cf4564b576b1ad1c0360ab6b6a3686"`
[INFO] [stderr]     Checking error-type v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.9
[INFO] [stderr]     Checking rand v0.3.19
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking clap v2.29.0
[INFO] [stderr]     Checking dirs v2.0.1
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking atomicwrites v0.1.4
[INFO] [stderr]     Checking cpp-typecheck v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dirs.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / lazy_static! {
[INFO] [stderr] 7  | |     static ref CMD_CACHE_DIR: CtResult<PathBuf> = {
[INFO] [stderr] 8  | |         extern_dirs::home_dir()
[INFO] [stderr] 9  | |             .ok_or("Couldn't read home directory!".into())
[INFO] [stderr] ...  |
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[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/dirs.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / lazy_static! {
[INFO] [stderr] 7  | |     static ref CMD_CACHE_DIR: CtResult<PathBuf> = {
[INFO] [stderr] 8  | |         extern_dirs::home_dir()
[INFO] [stderr] 9  | |             .ok_or("Couldn't read home directory!".into())
[INFO] [stderr] ...  |
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[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]     Finished dev [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `"docker" "inspect" "2128aa806380fb7dc1df08ef604f7178e4cf4564b576b1ad1c0360ab6b6a3686"`
[INFO] running `"docker" "rm" "-f" "2128aa806380fb7dc1df08ef604f7178e4cf4564b576b1ad1c0360ab6b6a3686"`
[INFO] [stdout] 2128aa806380fb7dc1df08ef604f7178e4cf4564b576b1ad1c0360ab6b6a3686