[INFO] updating cached repository jonhoo/rucache
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonhoo/rucache
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonhoo/rucache" "work/ex/beta-1.37-6/sources/1.36.0/gh/jonhoo/rucache"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jonhoo/rucache'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonhoo/rucache" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonhoo/rucache"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonhoo/rucache'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1bbcd484573ed6d0ebf1356b6d216e8027d21843
[INFO] sha for GitHub repo jonhoo/rucache: 1bbcd484573ed6d0ebf1356b6d216e8027d21843
[INFO] validating manifest of jonhoo/rucache 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 jonhoo/rucache 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 jonhoo/rucache
[INFO] finished frobbing jonhoo/rucache
[INFO] frobbed toml for jonhoo/rucache written to work/ex/beta-1.37-6/sources/1.36.0/gh/jonhoo/rucache/Cargo.toml
[INFO] started frobbing jonhoo/rucache
[INFO] finished frobbing jonhoo/rucache
[INFO] frobbed toml for jonhoo/rucache written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonhoo/rucache/Cargo.toml
[INFO] crate jonhoo/rucache 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/jonhoo/rucache/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[INFO] the lockfile is outdated, regenerating it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 jonhoo/rucache against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jonhoo/rucache:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 405ce5209a6d65226ed4c1b38d4eb9783b5819befd9726dd532926d3e5db25b4
[INFO] running `"docker" "start" "-a" "405ce5209a6d65226ed4c1b38d4eb9783b5819befd9726dd532926d3e5db25b4"`
[INFO] [stderr]    Compiling enum_primitive v0.0.2
[INFO] [stderr]    Compiling rucache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find function `into_raw` in module `boxed`
[INFO] [stderr]    --> src/bins.rs:143:39
[INFO] [stderr]     |
[INFO] [stderr] 143 |         self.vals[i].val.store(boxed::into_raw(Box::new(v.clone())), Ordering::SeqCst);
[INFO] [stderr]     |                                       ^^^^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `into_raw` in module `boxed`
[INFO] [stderr]    --> src/lib.rs:147:28
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let newmp = boxed::into_raw(newm);
[INFO] [stderr]     |                            ^^^^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `into_raw` in module `boxed`
[INFO] [stderr]    --> src/lib.rs:235:24
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let newmp = boxed::into_raw(newm);
[INFO] [stderr]     |                        ^^^^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(alloc)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `rucache`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "405ce5209a6d65226ed4c1b38d4eb9783b5819befd9726dd532926d3e5db25b4"`
[INFO] running `"docker" "rm" "-f" "405ce5209a6d65226ed4c1b38d4eb9783b5819befd9726dd532926d3e5db25b4"`
[INFO] [stdout] 405ce5209a6d65226ed4c1b38d4eb9783b5819befd9726dd532926d3e5db25b4