Nov 16 19:16:23.776 INFO testing moratorium08/moo against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 19:16:23.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 19:16:24.333 INFO [stdout] edf880765d3a27481dc7d22c22fae2af30b66478052ad0b56bcf25bbf21fff65
Nov 16 19:16:24.339 INFO running `"docker" "start" "-a" "edf880765d3a27481dc7d22c22fae2af30b66478052ad0b56bcf25bbf21fff65"`
Nov 16 19:16:25.990 INFO [stderr] usermod: no changes
Nov 16 19:16:26.115 INFO [stderr]    Compiling memchr v2.1.0
Nov 16 19:16:28.465 INFO [stderr]    Compiling nom v4.0.0
Nov 16 19:16:31.616 INFO [stderr]    Compiling stst v0.1.0 (/source)
Nov 16 19:16:31.910 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 16 19:16:31.910 INFO [stderr]  --> src/main.rs:7:5
Nov 16 19:16:31.910 INFO [stderr]   |
Nov 16 19:16:31.910 INFO [stderr] 7 | use std::cell::RefCell;
Nov 16 19:16:31.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 19:16:31.910 INFO [stderr]   |
Nov 16 19:16:31.910 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 19:16:31.910 INFO [stderr] 
Nov 16 19:16:31.910 INFO [stderr] warning: unused import: `std::str::Chars`
Nov 16 19:16:31.910 INFO [stderr]  --> src/main.rs:8:5
Nov 16 19:16:31.910 INFO [stderr]   |
Nov 16 19:16:31.910 INFO [stderr] 8 | use std::str::Chars;
Nov 16 19:16:31.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 19:16:31.910 INFO [stderr] 
Nov 16 19:16:31.910 INFO [stderr] warning: unused import: `libc::getchar`
Nov 16 19:16:31.910 INFO [stderr]  --> src/main.rs:9:5
Nov 16 19:16:31.910 INFO [stderr]   |
Nov 16 19:16:31.910 INFO [stderr] 9 | use libc::getchar;
Nov 16 19:16:31.911 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 19:16:31.911 INFO [stderr] 
Nov 16 19:16:32.091 INFO [stderr] warning: unused variable: `frame`
Nov 16 19:16:32.091 INFO [stderr]    --> src/main.rs:164:21
Nov 16 19:16:32.091 INFO [stderr]     |
Nov 16 19:16:32.091 INFO [stderr] 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 16 19:16:32.091 INFO [stderr]     |                     ^^^^^ help: consider using `_frame` instead
Nov 16 19:16:32.091 INFO [stderr]     |
Nov 16 19:16:32.091 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 19:16:32.091 INFO [stderr] 
Nov 16 19:16:32.091 INFO [stderr] warning: unused variable: `v`
Nov 16 19:16:32.091 INFO [stderr]    --> src/main.rs:354:41
Nov 16 19:16:32.091 INFO [stderr]     |
Nov 16 19:16:32.091 INFO [stderr] 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 16 19:16:32.091 INFO [stderr]     |                                         ^ help: consider using `_v` instead
Nov 16 19:16:32.091 INFO [stderr] 
Nov 16 19:16:32.091 INFO [stderr] warning: unused variable: `c`
Nov 16 19:16:32.092 INFO [stderr]    --> src/main.rs:366:38
Nov 16 19:16:32.092 INFO [stderr]     |
Nov 16 19:16:32.092 INFO [stderr] 366 |                     Some(Value::List(c)) => {
Nov 16 19:16:32.093 INFO [stderr]     |                                      ^ help: consider using `_c` instead
Nov 16 19:16:32.093 INFO [stderr] 
Nov 16 19:16:32.093 INFO [stderr] warning: variable `nest` is assigned to, but never used
Nov 16 19:16:32.093 INFO [stderr]    --> src/main.rs:512:13
Nov 16 19:16:32.094 INFO [stderr]     |
Nov 16 19:16:32.094 INFO [stderr] 512 |     let mut nest = 0;
Nov 16 19:16:32.094 INFO [stderr]     |             ^^^^
Nov 16 19:16:32.095 INFO [stderr]     |
Nov 16 19:16:32.095 INFO [stderr]     = note: consider using `_nest` instead
Nov 16 19:16:32.095 INFO [stderr] 
Nov 16 19:16:32.163 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 19:16:32.163 INFO [stderr]    --> src/main.rs:623:5
Nov 16 19:16:32.163 INFO [stderr]     |
Nov 16 19:16:32.163 INFO [stderr] 623 |     f.read_to_string(&mut code);
Nov 16 19:16:32.163 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:16:32.163 INFO [stderr]     |
Nov 16 19:16:32.163 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 19:16:32.163 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 19:16:32.163 INFO [stderr] 
Nov 16 19:16:33.590 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
Nov 16 19:16:33.593 INFO [stderr] su: No module specific data is present
Nov 16 19:16:34.684 INFO running `"docker" "inspect" "edf880765d3a27481dc7d22c22fae2af30b66478052ad0b56bcf25bbf21fff65"`
Nov 16 19:16:35.115 INFO running `"docker" "rm" "-f" "edf880765d3a27481dc7d22c22fae2af30b66478052ad0b56bcf25bbf21fff65"`
Nov 16 19:16:35.455 INFO [stdout] edf880765d3a27481dc7d22c22fae2af30b66478052ad0b56bcf25bbf21fff65
Nov 16 19:16:35.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 19:16:36.051 INFO [stdout] 0f3e2411ce28519b5ebd72c1956d7a56f37534cbe1ac933987df22abe8ba4c29
Nov 16 19:16:36.053 INFO running `"docker" "start" "-a" "0f3e2411ce28519b5ebd72c1956d7a56f37534cbe1ac933987df22abe8ba4c29"`
Nov 16 19:16:37.223 INFO [stderr] usermod: no changes
Nov 16 19:16:37.319 INFO [stderr]    Compiling stst v0.1.0 (/source)
Nov 16 19:16:37.705 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 16 19:16:37.705 INFO [stderr]  --> src/main.rs:7:5
Nov 16 19:16:37.705 INFO [stderr]   |
Nov 16 19:16:37.705 INFO [stderr] 7 | use std::cell::RefCell;
Nov 16 19:16:37.705 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 19:16:37.705 INFO [stderr]   |
Nov 16 19:16:37.705 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 19:16:37.705 INFO [stderr] 
Nov 16 19:16:37.705 INFO [stderr] warning: unused import: `std::str::Chars`
Nov 16 19:16:37.705 INFO [stderr]  --> src/main.rs:8:5
Nov 16 19:16:37.705 INFO [stderr]   |
Nov 16 19:16:37.705 INFO [stderr] 8 | use std::str::Chars;
Nov 16 19:16:37.705 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 19:16:37.705 INFO [stderr] 
Nov 16 19:16:37.705 INFO [stderr] warning: unused import: `libc::getchar`
Nov 16 19:16:37.705 INFO [stderr]  --> src/main.rs:9:5
Nov 16 19:16:37.706 INFO [stderr]   |
Nov 16 19:16:37.706 INFO [stderr] 9 | use libc::getchar;
Nov 16 19:16:37.706 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 19:16:37.706 INFO [stderr] 
Nov 16 19:16:37.983 INFO [stderr] warning: unused variable: `frame`
Nov 16 19:16:37.983 INFO [stderr]    --> src/main.rs:164:21
Nov 16 19:16:37.983 INFO [stderr]     |
Nov 16 19:16:37.983 INFO [stderr] 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 16 19:16:37.983 INFO [stderr]     |                     ^^^^^ help: consider using `_frame` instead
Nov 16 19:16:37.983 INFO [stderr]     |
Nov 16 19:16:37.983 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 19:16:37.983 INFO [stderr] 
Nov 16 19:16:37.983 INFO [stderr] warning: unused variable: `v`
Nov 16 19:16:37.983 INFO [stderr]    --> src/main.rs:354:41
Nov 16 19:16:37.983 INFO [stderr]     |
Nov 16 19:16:37.983 INFO [stderr] 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 16 19:16:37.983 INFO [stderr]     |                                         ^ help: consider using `_v` instead
Nov 16 19:16:37.983 INFO [stderr] 
Nov 16 19:16:37.983 INFO [stderr] warning: unused variable: `c`
Nov 16 19:16:37.983 INFO [stderr]    --> src/main.rs:366:38
Nov 16 19:16:37.984 INFO [stderr]     |
Nov 16 19:16:37.984 INFO [stderr] 366 |                     Some(Value::List(c)) => {
Nov 16 19:16:37.984 INFO [stderr]     |                                      ^ help: consider using `_c` instead
Nov 16 19:16:37.984 INFO [stderr] 
Nov 16 19:16:37.984 INFO [stderr] warning: variable `nest` is assigned to, but never used
Nov 16 19:16:37.984 INFO [stderr]    --> src/main.rs:512:13
Nov 16 19:16:37.984 INFO [stderr]     |
Nov 16 19:16:37.984 INFO [stderr] 512 |     let mut nest = 0;
Nov 16 19:16:37.984 INFO [stderr]     |             ^^^^
Nov 16 19:16:37.984 INFO [stderr]     |
Nov 16 19:16:37.984 INFO [stderr]     = note: consider using `_nest` instead
Nov 16 19:16:37.984 INFO [stderr] 
Nov 16 19:16:38.057 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 19:16:38.057 INFO [stderr]    --> src/main.rs:623:5
Nov 16 19:16:38.057 INFO [stderr]     |
Nov 16 19:16:38.057 INFO [stderr] 623 |     f.read_to_string(&mut code);
Nov 16 19:16:38.057 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:16:38.057 INFO [stderr]     |
Nov 16 19:16:38.057 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 19:16:38.061 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 19:16:38.061 INFO [stderr] 
Nov 16 19:16:38.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Nov 16 19:16:38.511 INFO [stderr] su: No module specific data is present
Nov 16 19:16:39.621 INFO running `"docker" "inspect" "0f3e2411ce28519b5ebd72c1956d7a56f37534cbe1ac933987df22abe8ba4c29"`
Nov 16 19:16:39.983 INFO running `"docker" "rm" "-f" "0f3e2411ce28519b5ebd72c1956d7a56f37534cbe1ac933987df22abe8ba4c29"`
Nov 16 19:16:40.295 INFO [stdout] 0f3e2411ce28519b5ebd72c1956d7a56f37534cbe1ac933987df22abe8ba4c29
Nov 16 19:16:40.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 19:16:40.809 INFO [stdout] 98bfe0ddabe533d4920f4fcebe8ef8bbf7a013e045c6b0cefefcbf4d3a20f039
Nov 16 19:16:40.810 INFO running `"docker" "start" "-a" "98bfe0ddabe533d4920f4fcebe8ef8bbf7a013e045c6b0cefefcbf4d3a20f039"`
Nov 16 19:16:42.504 INFO [stderr] usermod: no changes
Nov 16 19:16:42.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 19:16:42.568 INFO [stderr]      Running /target/debug/deps/stst-2ff426bbd7d83041
Nov 16 19:16:42.574 INFO [stdout] 
Nov 16 19:16:42.574 INFO [stdout] running 0 tests
Nov 16 19:16:42.575 INFO [stdout] 
Nov 16 19:16:42.575 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:16:42.575 INFO [stdout] 
Nov 16 19:16:42.577 INFO [stderr] su: No module specific data is present
Nov 16 19:16:43.621 INFO running `"docker" "inspect" "98bfe0ddabe533d4920f4fcebe8ef8bbf7a013e045c6b0cefefcbf4d3a20f039"`
Nov 16 19:16:43.834 INFO running `"docker" "rm" "-f" "98bfe0ddabe533d4920f4fcebe8ef8bbf7a013e045c6b0cefefcbf4d3a20f039"`
Nov 16 19:16:44.107 INFO [stdout] 98bfe0ddabe533d4920f4fcebe8ef8bbf7a013e045c6b0cefefcbf4d3a20f039