Dec 05 19:40:22.643 INFO testing jmquigs/greycrypt against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:40:22.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:40:23.070 INFO [stdout] 384f625dae953ad595752af6624506cd561f61dbb679f7bb2ea444f977d63a98
Dec 05 19:40:23.076 INFO running `"docker" "start" "-a" "384f625dae953ad595752af6624506cd561f61dbb679f7bb2ea444f977d63a98"`
Dec 05 19:40:24.064 INFO [stderr] usermod: no changes
Dec 05 19:40:24.232 INFO [stderr]    Compiling debug-builders v0.1.0
Dec 05 19:40:24.232 INFO [stderr]    Compiling net2 v0.2.29
Dec 05 19:40:24.232 INFO [stderr]    Compiling filetime v0.1.10
Dec 05 19:40:24.232 INFO [stderr]    Compiling inotify v0.2.3
Dec 05 19:40:24.232 INFO [stderr]    Compiling winapi v0.1.23
Dec 05 19:40:24.232 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 05 19:40:24.232 INFO [stderr]    Compiling nix v0.5.1
Dec 05 19:40:24.232 INFO [stderr]    Compiling termios v0.0.5
Dec 05 19:40:26.373 INFO [stderr]    Compiling nix v0.4.3
Dec 05 19:40:27.076 INFO [stderr]    Compiling toml v0.1.30
Dec 05 19:40:27.113 INFO [stderr]    Compiling uuid v0.1.18
Dec 05 19:40:27.113 INFO [stderr]    Compiling unix_socket v0.4.6
Dec 05 19:40:27.132 INFO [stderr]    Compiling rpassword v0.0.5
Dec 05 19:40:27.253 INFO [stderr]    Compiling miow v0.1.5
Dec 05 19:40:34.161 INFO [stderr]    Compiling mio v0.5.1
Dec 05 19:40:36.006 INFO [stderr]    Compiling notify v2.6.3
Dec 05 19:40:40.914 INFO [stderr]    Compiling grey_crypt v0.1.0 (/source)
Dec 05 19:40:42.040 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 19:40:42.040 INFO [stderr]  --> src/main.rs:8:1
Dec 05 19:40:42.040 INFO [stderr]   |
Dec 05 19:40:42.040 INFO [stderr] 8 | #[macro_use]
Dec 05 19:40:42.040 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 19:40:42.040 INFO [stderr]   |
Dec 05 19:40:42.040 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:40:42.040 INFO [stderr] 
Dec 05 19:40:43.080 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:43.080 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 05 19:40:43.080 INFO [stderr]     |
Dec 05 19:40:43.080 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 05 19:40:43.080 INFO [stderr]     |                 ----^^^
Dec 05 19:40:43.080 INFO [stderr]     |                 |
Dec 05 19:40:43.080 INFO [stderr]     |                 help: remove this `mut`
Dec 05 19:40:43.080 INFO [stderr]     |
Dec 05 19:40:43.080 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 19:40:43.080 INFO [stderr] 
Dec 05 19:40:43.080 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:43.080 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 05 19:40:43.080 INFO [stderr]    |
Dec 05 19:40:43.080 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 05 19:40:43.080 INFO [stderr]    |             ----^^^^^
Dec 05 19:40:43.080 INFO [stderr]    |             |
Dec 05 19:40:43.080 INFO [stderr]    |             help: remove this `mut`
Dec 05 19:40:43.080 INFO [stderr] 
Dec 05 19:40:43.080 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:43.080 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 05 19:40:43.080 INFO [stderr]    |
Dec 05 19:40:43.080 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 05 19:40:43.080 INFO [stderr]    |             ----^^^^^^
Dec 05 19:40:43.080 INFO [stderr]    |             |
Dec 05 19:40:43.080 INFO [stderr]    |             help: remove this `mut`
Dec 05 19:40:43.080 INFO [stderr] 
Dec 05 19:40:48.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.84s
Dec 05 19:40:48.932 INFO [stderr] su: No module specific data is present
Dec 05 19:40:49.280 INFO running `"docker" "inspect" "384f625dae953ad595752af6624506cd561f61dbb679f7bb2ea444f977d63a98"`
Dec 05 19:40:49.354 INFO running `"docker" "rm" "-f" "384f625dae953ad595752af6624506cd561f61dbb679f7bb2ea444f977d63a98"`
Dec 05 19:40:49.446 INFO [stdout] 384f625dae953ad595752af6624506cd561f61dbb679f7bb2ea444f977d63a98
Dec 05 19:40:49.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:40:49.679 INFO [stdout] 302ffdc4e97fb27414758b832d902dba9916756f6151b77e34aaf39fcd957e05
Dec 05 19:40:49.681 INFO running `"docker" "start" "-a" "302ffdc4e97fb27414758b832d902dba9916756f6151b77e34aaf39fcd957e05"`
Dec 05 19:40:50.011 INFO [stderr] usermod: no changes
Dec 05 19:40:50.088 INFO [stderr]    Compiling grey_crypt v0.1.0 (/source)
Dec 05 19:40:52.060 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:52.060 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 05 19:40:52.060 INFO [stderr]     |
Dec 05 19:40:52.060 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 05 19:40:52.060 INFO [stderr]     |                 ----^^^
Dec 05 19:40:52.060 INFO [stderr]     |                 |
Dec 05 19:40:52.060 INFO [stderr]     |                 help: remove this `mut`
Dec 05 19:40:52.060 INFO [stderr]     |
Dec 05 19:40:52.060 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 19:40:52.060 INFO [stderr] 
Dec 05 19:40:52.085 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:52.085 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 05 19:40:52.085 INFO [stderr]    |
Dec 05 19:40:52.085 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 05 19:40:52.085 INFO [stderr]    |             ----^^^^^
Dec 05 19:40:52.085 INFO [stderr]    |             |
Dec 05 19:40:52.085 INFO [stderr]    |             help: remove this `mut`
Dec 05 19:40:52.085 INFO [stderr] 
Dec 05 19:40:52.085 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:52.085 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 05 19:40:52.085 INFO [stderr]    |
Dec 05 19:40:52.085 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 05 19:40:52.085 INFO [stderr]    |             ----^^^^^^
Dec 05 19:40:52.085 INFO [stderr]    |             |
Dec 05 19:40:52.085 INFO [stderr]    |             help: remove this `mut`
Dec 05 19:40:52.085 INFO [stderr] 
Dec 05 19:40:52.098 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:40:52.098 INFO [stderr]    --> src/syncdb.rs:225:17
Dec 05 19:40:52.098 INFO [stderr]     |
Dec 05 19:40:52.098 INFO [stderr] 225 |             let mut syncdb:&mut syncdb::SyncDb = &mut syncdb;
Dec 05 19:40:52.098 INFO [stderr]     |                 ----^^^^^^
Dec 05 19:40:52.098 INFO [stderr]     |                 |
Dec 05 19:40:52.098 INFO [stderr]     |                 help: remove this `mut`
Dec 05 19:40:52.098 INFO [stderr] 
Dec 05 19:40:55.622 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
Dec 05 19:40:55.629 INFO [stderr] su: No module specific data is present
Dec 05 19:40:56.050 INFO running `"docker" "inspect" "302ffdc4e97fb27414758b832d902dba9916756f6151b77e34aaf39fcd957e05"`
Dec 05 19:40:56.203 INFO running `"docker" "rm" "-f" "302ffdc4e97fb27414758b832d902dba9916756f6151b77e34aaf39fcd957e05"`
Dec 05 19:40:56.373 INFO [stdout] 302ffdc4e97fb27414758b832d902dba9916756f6151b77e34aaf39fcd957e05