[INFO] updating cached repository lemarcuspoilus/action-express
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lemarcuspoilus/action-express
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lemarcuspoilus/action-express" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lemarcuspoilus/action-express"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lemarcuspoilus/action-express'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lemarcuspoilus/action-express" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lemarcuspoilus/action-express"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lemarcuspoilus/action-express'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a3cc70a86718b6ec7661044d45641db2e37cb8f
[INFO] sha for GitHub repo lemarcuspoilus/action-express: 2a3cc70a86718b6ec7661044d45641db2e37cb8f
[INFO] validating manifest of lemarcuspoilus/action-express on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lemarcuspoilus/action-express on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lemarcuspoilus/action-express
[INFO] finished frobbing lemarcuspoilus/action-express
[INFO] frobbed toml for lemarcuspoilus/action-express written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lemarcuspoilus/action-express/Cargo.toml
[INFO] started frobbing lemarcuspoilus/action-express
[INFO] finished frobbing lemarcuspoilus/action-express
[INFO] frobbed toml for lemarcuspoilus/action-express written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lemarcuspoilus/action-express/Cargo.toml
[INFO] crate lemarcuspoilus/action-express already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lemarcuspoilus/action-express against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-7/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lemarcuspoilus/action-express:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ed65a1ad51b7cca85d6461837c071cb2405653abfd20cc6b91b88bcc6633e8e6
[INFO] running `"docker" "start" "-a" "ed65a1ad51b7cca85d6461837c071cb2405653abfd20cc6b91b88bcc6633e8e6"`
[INFO] [stderr]     Checking action_lang v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser.rs:218:35
[INFO] [stderr]     |
[INFO] [stderr] 218 |                     Entry::Vacant(mut e) => { e.insert(sub_stack); },
[INFO] [stderr]     |                                   ----^
[INFO] [stderr]     |                                   |
[INFO] [stderr]     |                                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser.rs:246:34
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let (mut parameters, mut named_parameters, (last_token, _)) = self.parse_args(&mut s, &td)?;
[INFO] [stderr]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser.rs:218:35
[INFO] [stderr]     |
[INFO] [stderr] 218 |                     Entry::Vacant(mut e) => { e.insert(sub_stack); },
[INFO] [stderr]     |                                   ----^
[INFO] [stderr]     |                                   |
[INFO] [stderr]     |                                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser.rs:246:34
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let (mut parameters, mut named_parameters, (last_token, _)) = self.parse_args(&mut s, &td)?;
[INFO] [stderr]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/eval/script.rs:199:29
[INFO] [stderr]     |
[INFO] [stderr] 199 |                         Err(mut e) => return Err(e.into_owned(block_expr.expr.assoc_line().to_string()))
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/eval/script.rs:403:17
[INFO] [stderr]     |
[INFO] [stderr] 403 |             let mut locals = unsafe { slice::from_raw_parts_mut(locals, num_locals) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(pointer_methods)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/eval/script.rs:199:29
[INFO] [stderr]     |
[INFO] [stderr] 199 |                         Err(mut e) => return Err(e.into_owned(block_expr.expr.assoc_line().to_string()))
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/eval/script.rs:403:17
[INFO] [stderr]     |
[INFO] [stderr] 403 |             let mut locals = unsafe { slice::from_raw_parts_mut(locals, num_locals) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(pointer_methods)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/ffi.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let mut number = ace_number_value(32.42f64);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/ffi.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut string = ace_string_value(s.as_ptr());
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/ffi.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut user = ace_user_value(0x1234);
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/ffi.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut b = ace_bool_value(123456);
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `"docker" "inspect" "ed65a1ad51b7cca85d6461837c071cb2405653abfd20cc6b91b88bcc6633e8e6"`
[INFO] running `"docker" "rm" "-f" "ed65a1ad51b7cca85d6461837c071cb2405653abfd20cc6b91b88bcc6633e8e6"`
[INFO] [stdout] ed65a1ad51b7cca85d6461837c071cb2405653abfd20cc6b91b88bcc6633e8e6