Nov 18 14:43:00.924 INFO testing express-0.0.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 14:43:00.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 14:43:01.413 INFO [stdout] 3901f6379d61ba4c253f6f8dd5f75a86c0c1dffe21006c019981a5d433ee631d
Nov 18 14:43:01.416 INFO running `"docker" "start" "-a" "3901f6379d61ba4c253f6f8dd5f75a86c0c1dffe21006c019981a5d433ee631d"`
Nov 18 14:43:02.183 INFO [stderr] usermod: no changes
Nov 18 14:43:02.235 INFO [stderr]    Compiling express v0.0.2 (/source)
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:02.639 INFO [stderr]  --> src/middleware.rs:4:15
Nov 18 14:43:02.639 INFO [stderr]   |
Nov 18 14:43:02.639 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:02.639 INFO [stderr]   |               ^^^ help: consider using `_res` instead
Nov 18 14:43:02.639 INFO [stderr]   |
Nov 18 14:43:02.639 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:02.639 INFO [stderr]  --> src/middleware.rs:4:28
Nov 18 14:43:02.639 INFO [stderr]   |
Nov 18 14:43:02.639 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:02.639 INFO [stderr]   |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:02.639 INFO [stderr]  --> src/middleware.rs:4:41
Nov 18 14:43:02.639 INFO [stderr]   |
Nov 18 14:43:02.639 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:02.639 INFO [stderr]   |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `port`
Nov 18 14:43:02.639 INFO [stderr]   --> src/express.rs:26:19
Nov 18 14:43:02.639 INFO [stderr]    |
Nov 18 14:43:02.639 INFO [stderr] 26 |     pub fn listen(port: String) -> () {
Nov 18 14:43:02.639 INFO [stderr]    |                   ^^^^ help: consider using `_port` instead
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:02.639 INFO [stderr]   --> src/router/router.rs:18:15
Nov 18 14:43:02.639 INFO [stderr]    |
Nov 18 14:43:02.639 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:02.639 INFO [stderr]    |               ^^^ help: consider using `_res` instead
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:02.639 INFO [stderr]   --> src/router/router.rs:18:28
Nov 18 14:43:02.639 INFO [stderr]    |
Nov 18 14:43:02.639 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:02.639 INFO [stderr]    |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.639 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:02.639 INFO [stderr]   --> src/router/router.rs:18:41
Nov 18 14:43:02.639 INFO [stderr]    |
Nov 18 14:43:02.639 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:02.639 INFO [stderr]    |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:02.639 INFO [stderr] 
Nov 18 14:43:02.648 INFO [stderr] warning: method `Use` should have a snake case name such as `use`
Nov 18 14:43:02.649 INFO [stderr]   --> src/express.rs:16:5
Nov 18 14:43:02.649 INFO [stderr]    |
Nov 18 14:43:02.649 INFO [stderr] 16 |     pub fn Use() -> () {}
Nov 18 14:43:02.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:43:02.649 INFO [stderr]    |
Nov 18 14:43:02.649 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 14:43:02.649 INFO [stderr] 
Nov 18 14:43:02.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 18 14:43:02.759 INFO [stderr] su: No module specific data is present
Nov 18 14:43:03.395 INFO running `"docker" "inspect" "3901f6379d61ba4c253f6f8dd5f75a86c0c1dffe21006c019981a5d433ee631d"`
Nov 18 14:43:03.691 INFO running `"docker" "rm" "-f" "3901f6379d61ba4c253f6f8dd5f75a86c0c1dffe21006c019981a5d433ee631d"`
Nov 18 14:43:04.046 INFO [stdout] 3901f6379d61ba4c253f6f8dd5f75a86c0c1dffe21006c019981a5d433ee631d
Nov 18 14:43:04.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 14:43:04.517 INFO [stdout] 9f29954c76c89fe356261538b04192888e63edb2e50e226c5adc9c75d2ece65d
Nov 18 14:43:04.520 INFO running `"docker" "start" "-a" "9f29954c76c89fe356261538b04192888e63edb2e50e226c5adc9c75d2ece65d"`
Nov 18 14:43:05.395 INFO [stderr] usermod: no changes
Nov 18 14:43:05.426 INFO [stderr]    Compiling express v0.0.2 (/source)
Nov 18 14:43:06.019 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:06.019 INFO [stderr]  --> src/middleware.rs:4:15
Nov 18 14:43:06.019 INFO [stderr]   |
Nov 18 14:43:06.019 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:06.020 INFO [stderr]   |               ^^^ help: consider using `_res` instead
Nov 18 14:43:06.020 INFO [stderr]   |
Nov 18 14:43:06.020 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 18 14:43:06.020 INFO [stderr] 
Nov 18 14:43:06.020 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:06.021 INFO [stderr]  --> src/middleware.rs:4:28
Nov 18 14:43:06.021 INFO [stderr]   |
Nov 18 14:43:06.021 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:06.021 INFO [stderr]   |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:06.021 INFO [stderr] 
Nov 18 14:43:06.021 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:06.022 INFO [stderr]  --> src/middleware.rs:4:41
Nov 18 14:43:06.022 INFO [stderr]   |
Nov 18 14:43:06.022 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:06.022 INFO [stderr]   |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:06.022 INFO [stderr] 
Nov 18 14:43:06.025 INFO [stderr] warning: unused variable: `port`
Nov 18 14:43:06.025 INFO [stderr]   --> src/express.rs:26:19
Nov 18 14:43:06.026 INFO [stderr]    |
Nov 18 14:43:06.026 INFO [stderr] 26 |     pub fn listen(port: String) -> () {
Nov 18 14:43:06.026 INFO [stderr]    |                   ^^^^ help: consider using `_port` instead
Nov 18 14:43:06.026 INFO [stderr] 
Nov 18 14:43:06.026 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:06.027 INFO [stderr]   --> src/router/router.rs:18:15
Nov 18 14:43:06.027 INFO [stderr]    |
Nov 18 14:43:06.027 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:06.027 INFO [stderr]    |               ^^^ help: consider using `_res` instead
Nov 18 14:43:06.027 INFO [stderr] 
Nov 18 14:43:06.027 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:06.028 INFO [stderr]   --> src/router/router.rs:18:28
Nov 18 14:43:06.028 INFO [stderr]    |
Nov 18 14:43:06.028 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:06.028 INFO [stderr]    |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:06.028 INFO [stderr] 
Nov 18 14:43:06.028 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:06.029 INFO [stderr]   --> src/router/router.rs:18:41
Nov 18 14:43:06.029 INFO [stderr]    |
Nov 18 14:43:06.029 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:06.029 INFO [stderr]    |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:06.029 INFO [stderr] 
Nov 18 14:43:06.029 INFO [stderr] warning: method `Use` should have a snake case name such as `use`
Nov 18 14:43:06.030 INFO [stderr]   --> src/express.rs:16:5
Nov 18 14:43:06.030 INFO [stderr]    |
Nov 18 14:43:06.030 INFO [stderr] 16 |     pub fn Use() -> () {}
Nov 18 14:43:06.030 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:43:06.030 INFO [stderr]    |
Nov 18 14:43:06.030 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 14:43:06.031 INFO [stderr] 
Nov 18 14:43:06.337 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 18 14:43:06.346 INFO [stderr] su: No module specific data is present
Nov 18 14:43:06.853 INFO running `"docker" "inspect" "9f29954c76c89fe356261538b04192888e63edb2e50e226c5adc9c75d2ece65d"`
Nov 18 14:43:07.144 INFO running `"docker" "rm" "-f" "9f29954c76c89fe356261538b04192888e63edb2e50e226c5adc9c75d2ece65d"`
Nov 18 14:43:07.403 INFO [stdout] 9f29954c76c89fe356261538b04192888e63edb2e50e226c5adc9c75d2ece65d
Nov 18 14:43:07.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --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"`
Nov 18 14:43:07.750 INFO [stdout] c74591877b9e7959d660356ad3caa643c00a7ea91827bfdcda04dea6f4831f93
Nov 18 14:43:07.753 INFO running `"docker" "start" "-a" "c74591877b9e7959d660356ad3caa643c00a7ea91827bfdcda04dea6f4831f93"`
Nov 18 14:43:08.635 INFO [stderr] usermod: no changes
Nov 18 14:43:08.665 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 14:43:08.665 INFO [stderr]      Running /target/debug/deps/express-58d6c6de35293f93
Nov 18 14:43:08.667 INFO [stdout] 
Nov 18 14:43:08.667 INFO [stdout] running 0 tests
Nov 18 14:43:08.667 INFO [stdout] 
Nov 18 14:43:08.667 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:43:08.667 INFO [stdout] 
Nov 18 14:43:08.669 INFO [stderr]    Doc-tests express
Nov 18 14:43:09.441 INFO [stdout] 
Nov 18 14:43:09.442 INFO [stdout] running 0 tests
Nov 18 14:43:09.442 INFO [stdout] 
Nov 18 14:43:09.442 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:43:09.442 INFO [stdout] 
Nov 18 14:43:09.445 INFO [stderr] su: No module specific data is present
Nov 18 14:43:09.941 INFO running `"docker" "inspect" "c74591877b9e7959d660356ad3caa643c00a7ea91827bfdcda04dea6f4831f93"`
Nov 18 14:43:10.164 INFO running `"docker" "rm" "-f" "c74591877b9e7959d660356ad3caa643c00a7ea91827bfdcda04dea6f4831f93"`
Nov 18 14:43:10.357 INFO [stdout] c74591877b9e7959d660356ad3caa643c00a7ea91827bfdcda04dea6f4831f93