Dec 19 08:24:08.669 INFO checking sourcepirate/release against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:24:08.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sourcepirate/release:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:24:09.130 INFO [stdout] 336857ab92b1bd97e15b9ed30986ee067f1fc1b4e3a3455694558edeb7163217
Dec 19 08:24:09.132 INFO running `"docker" "start" "-a" "336857ab92b1bd97e15b9ed30986ee067f1fc1b4e3a3455694558edeb7163217"`
Dec 19 08:24:11.271 INFO [stderr]     Checking openssl-probe v0.1.1
Dec 19 08:24:11.271 INFO [stderr]    Compiling cmake v0.1.28
Dec 19 08:24:11.271 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 19 08:24:11.271 INFO [stderr]    Compiling openssl-sys v0.9.22
Dec 19 08:24:11.272 INFO [stderr]    Compiling curl-sys v0.3.15
Dec 19 08:24:11.274 INFO [stderr]     Checking memchr v2.0.1
Dec 19 08:24:11.275 INFO [stderr]     Checking thread_local v0.3.4
Dec 19 08:24:12.937 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 19 08:24:16.627 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 19 08:24:16.660 INFO [stderr]    Compiling libgit2-sys v0.6.16
Dec 19 08:24:16.882 INFO [stderr]     Checking regex v0.2.3
Dec 19 08:27:24.885 INFO [stderr]     Checking git2 v0.6.8
Dec 19 08:27:28.492 INFO [stderr]     Checking release v0.8.1 (/opt/crater/workdir)
Dec 19 08:27:28.900 INFO [stderr] warning: unused import: `std::env::current_dir`
Dec 19 08:27:28.900 INFO [stderr]  --> src/tags.rs:4:5
Dec 19 08:27:28.900 INFO [stderr]   |
Dec 19 08:27:28.900 INFO [stderr] 4 | use std::env::current_dir;
Dec 19 08:27:28.900 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:27:28.900 INFO [stderr]   |
Dec 19 08:27:28.900 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:27:28.900 INFO [stderr] 
Dec 19 08:27:28.928 INFO [stderr] warning: unused import: `std::env::current_dir`
Dec 19 08:27:28.928 INFO [stderr]  --> src/tags.rs:4:5
Dec 19 08:27:28.928 INFO [stderr]   |
Dec 19 08:27:28.928 INFO [stderr] 4 | use std::env::current_dir;
Dec 19 08:27:28.928 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:27:28.928 INFO [stderr]   |
Dec 19 08:27:28.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:27:28.928 INFO [stderr] 
Dec 19 08:27:29.024 INFO [stderr] warning: unused variable: `E`
Dec 19 08:27:29.024 INFO [stderr]   --> src/main.rs:27:17
Dec 19 08:27:29.024 INFO [stderr]    |
Dec 19 08:27:29.024 INFO [stderr] 27 |             Err(E) => {
Dec 19 08:27:29.024 INFO [stderr]    |                 ^ help: consider using `_E` instead
Dec 19 08:27:29.024 INFO [stderr]    |
Dec 19 08:27:29.024 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 08:27:29.024 INFO [stderr] 
Dec 19 08:27:29.062 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:27:29.063 INFO [stderr]   --> src/tags.rs:48:13
Dec 19 08:27:29.063 INFO [stderr]    |
Dec 19 08:27:29.063 INFO [stderr] 48 |         let mut versions = self.get_tags().versions();
Dec 19 08:27:29.063 INFO [stderr]    |             ----^^^^^^^^
Dec 19 08:27:29.064 INFO [stderr]    |             |
Dec 19 08:27:29.064 INFO [stderr]    |             help: remove this `mut`
Dec 19 08:27:29.064 INFO [stderr]    |
Dec 19 08:27:29.065 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 08:27:29.065 INFO [stderr] 
Dec 19 08:27:29.068 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:27:29.068 INFO [stderr]   --> src/tags.rs:84:13
Dec 19 08:27:29.068 INFO [stderr]    |
Dec 19 08:27:29.069 INFO [stderr] 84 |         let mut val;
Dec 19 08:27:29.069 INFO [stderr]    |             ----^^^
Dec 19 08:27:29.069 INFO [stderr]    |             |
Dec 19 08:27:29.069 INFO [stderr]    |             help: remove this `mut`
Dec 19 08:27:29.070 INFO [stderr] 
Dec 19 08:27:29.073 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:27:29.073 INFO [stderr]   --> src/tags.rs:97:13
Dec 19 08:27:29.073 INFO [stderr]    |
Dec 19 08:27:29.074 INFO [stderr] 97 |         let mut obj;
Dec 19 08:27:29.074 INFO [stderr]    |             ----^^^
Dec 19 08:27:29.074 INFO [stderr]    |             |
Dec 19 08:27:29.075 INFO [stderr]    |             help: remove this `mut`
Dec 19 08:27:29.075 INFO [stderr] 
Dec 19 08:27:29.076 INFO [stderr] warning: method is never used: `iter`
Dec 19 08:27:29.076 INFO [stderr]    --> src/tags.rs:105:5
Dec 19 08:27:29.077 INFO [stderr]     |
Dec 19 08:27:29.077 INFO [stderr] 105 |     pub fn iter(&self) -> Iter<Version>{
Dec 19 08:27:29.077 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:27:29.077 INFO [stderr]     |
Dec 19 08:27:29.078 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 08:27:29.078 INFO [stderr] 
Dec 19 08:27:29.081 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 19 08:27:29.081 INFO [stderr]   --> src/tags.rs:79:17
Dec 19 08:27:29.081 INFO [stderr]    |
Dec 19 08:27:29.082 INFO [stderr] 79 |             Err(E) => Err(E)
Dec 19 08:27:29.082 INFO [stderr]    |                 ^
Dec 19 08:27:29.082 INFO [stderr]    |
Dec 19 08:27:29.083 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 08:27:29.083 INFO [stderr] 
Dec 19 08:27:29.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 08:27:29.084 INFO [stderr]   --> src/main.rs:25:17
Dec 19 08:27:29.084 INFO [stderr]    |
Dec 19 08:27:29.085 INFO [stderr] 25 |                 release.make_release(vtype);
Dec 19 08:27:29.085 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:27:29.085 INFO [stderr]    |
Dec 19 08:27:29.086 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 08:27:29.086 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 08:27:29.086 INFO [stderr] 
Dec 19 08:27:29.086 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 19 08:27:29.087 INFO [stderr]   --> src/main.rs:27:17
Dec 19 08:27:29.087 INFO [stderr]    |
Dec 19 08:27:29.087 INFO [stderr] 27 |             Err(E) => {
Dec 19 08:27:29.087 INFO [stderr]    |                 ^
Dec 19 08:27:29.087 INFO [stderr] 
Dec 19 08:27:29.121 INFO [stderr] warning: unused variable: `E`
Dec 19 08:27:29.121 INFO [stderr]   --> src/main.rs:27:17
Dec 19 08:27:29.121 INFO [stderr]    |
Dec 19 08:27:29.121 INFO [stderr] 27 |             Err(E) => {
Dec 19 08:27:29.121 INFO [stderr]    |                 ^ help: consider using `_E` instead
Dec 19 08:27:29.121 INFO [stderr]    |
Dec 19 08:27:29.121 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 08:27:29.121 INFO [stderr] 
Dec 19 08:27:29.176 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:27:29.177 INFO [stderr]   --> src/tags.rs:48:13
Dec 19 08:27:29.177 INFO [stderr]    |
Dec 19 08:27:29.177 INFO [stderr] 48 |         let mut versions = self.get_tags().versions();
Dec 19 08:27:29.177 INFO [stderr]    |             ----^^^^^^^^
Dec 19 08:27:29.177 INFO [stderr]    |             |
Dec 19 08:27:29.177 INFO [stderr]    |             help: remove this `mut`
Dec 19 08:27:29.177 INFO [stderr]    |
Dec 19 08:27:29.180 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 08:27:29.180 INFO [stderr] 
Dec 19 08:27:29.180 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:27:29.180 INFO [stderr]   --> src/tags.rs:84:13
Dec 19 08:27:29.181 INFO [stderr]    |
Dec 19 08:27:29.184 INFO [stderr] 84 |         let mut val;
Dec 19 08:27:29.184 INFO [stderr]    |             ----^^^
Dec 19 08:27:29.184 INFO [stderr]    |             |
Dec 19 08:27:29.184 INFO [stderr]    |             help: remove this `mut`
Dec 19 08:27:29.184 INFO [stderr] 
Dec 19 08:27:29.184 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:27:29.184 INFO [stderr]   --> src/tags.rs:97:13
Dec 19 08:27:29.185 INFO [stderr]    |
Dec 19 08:27:29.185 INFO [stderr] 97 |         let mut obj;
Dec 19 08:27:29.185 INFO [stderr]    |             ----^^^
Dec 19 08:27:29.185 INFO [stderr]    |             |
Dec 19 08:27:29.185 INFO [stderr]    |             help: remove this `mut`
Dec 19 08:27:29.186 INFO [stderr] 
Dec 19 08:27:29.186 INFO [stderr] warning: method is never used: `iter`
Dec 19 08:27:29.186 INFO [stderr]    --> src/tags.rs:105:5
Dec 19 08:27:29.186 INFO [stderr]     |
Dec 19 08:27:29.186 INFO [stderr] 105 |     pub fn iter(&self) -> Iter<Version>{
Dec 19 08:27:29.186 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:27:29.188 INFO [stderr]     |
Dec 19 08:27:29.188 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 08:27:29.188 INFO [stderr] 
Dec 19 08:27:29.188 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 19 08:27:29.188 INFO [stderr]   --> src/tags.rs:79:17
Dec 19 08:27:29.189 INFO [stderr]    |
Dec 19 08:27:29.189 INFO [stderr] 79 |             Err(E) => Err(E)
Dec 19 08:27:29.189 INFO [stderr]    |                 ^
Dec 19 08:27:29.189 INFO [stderr]    |
Dec 19 08:27:29.189 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 08:27:29.189 INFO [stderr] 
Dec 19 08:27:29.190 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 08:27:29.190 INFO [stderr]   --> src/main.rs:25:17
Dec 19 08:27:29.190 INFO [stderr]    |
Dec 19 08:27:29.190 INFO [stderr] 25 |                 release.make_release(vtype);
Dec 19 08:27:29.190 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:27:29.191 INFO [stderr]    |
Dec 19 08:27:29.191 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 08:27:29.191 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 08:27:29.191 INFO [stderr] 
Dec 19 08:27:29.191 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 19 08:27:29.191 INFO [stderr]   --> src/main.rs:27:17
Dec 19 08:27:29.191 INFO [stderr]    |
Dec 19 08:27:29.191 INFO [stderr] 27 |             Err(E) => {
Dec 19 08:27:29.191 INFO [stderr]    |                 ^
Dec 19 08:27:29.191 INFO [stderr] 
Dec 19 08:27:29.222 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 18s
Dec 19 08:27:30.572 INFO running `"docker" "inspect" "336857ab92b1bd97e15b9ed30986ee067f1fc1b4e3a3455694558edeb7163217"`
Dec 19 08:27:30.874 INFO running `"docker" "rm" "-f" "336857ab92b1bd97e15b9ed30986ee067f1fc1b4e3a3455694558edeb7163217"`
Dec 19 08:27:31.152 INFO [stdout] 336857ab92b1bd97e15b9ed30986ee067f1fc1b4e3a3455694558edeb7163217