Dec 05 14:02:04.480 INFO testing moratorium08/moo against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:02:04.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:02:04.766 INFO [stdout] 0a1c03db43ffbfe0490023f70bbdf9809d07e9b8fdab683f76101f4c26da0aa7
Dec 05 14:02:04.768 INFO running `"docker" "start" "-a" "0a1c03db43ffbfe0490023f70bbdf9809d07e9b8fdab683f76101f4c26da0aa7"`
Dec 05 14:02:06.015 INFO [stderr] usermod: no changes
Dec 05 14:02:06.137 INFO [stderr]    Compiling memchr v2.1.0
Dec 05 14:02:07.723 INFO [stderr]    Compiling nom v4.0.0
Dec 05 14:02:10.386 INFO [stderr]    Compiling stst v0.1.0 (/source)
Dec 05 14:02:10.661 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 05 14:02:10.661 INFO [stderr]  --> src/main.rs:7:5
Dec 05 14:02:10.661 INFO [stderr]   |
Dec 05 14:02:10.661 INFO [stderr] 7 | use std::cell::RefCell;
Dec 05 14:02:10.661 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 14:02:10.661 INFO [stderr]   |
Dec 05 14:02:10.661 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:02:10.661 INFO [stderr] 
Dec 05 14:02:10.661 INFO [stderr] warning: unused import: `std::str::Chars`
Dec 05 14:02:10.661 INFO [stderr]  --> src/main.rs:8:5
Dec 05 14:02:10.661 INFO [stderr]   |
Dec 05 14:02:10.661 INFO [stderr] 8 | use std::str::Chars;
Dec 05 14:02:10.661 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 14:02:10.661 INFO [stderr] 
Dec 05 14:02:10.661 INFO [stderr] warning: unused import: `libc::getchar`
Dec 05 14:02:10.661 INFO [stderr]  --> src/main.rs:9:5
Dec 05 14:02:10.661 INFO [stderr]   |
Dec 05 14:02:10.661 INFO [stderr] 9 | use libc::getchar;
Dec 05 14:02:10.661 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 14:02:10.661 INFO [stderr] 
Dec 05 14:02:10.828 INFO [stderr] warning: unused variable: `frame`
Dec 05 14:02:10.828 INFO [stderr]    --> src/main.rs:164:21
Dec 05 14:02:10.828 INFO [stderr]     |
Dec 05 14:02:10.828 INFO [stderr] 164 |                 let frame: &mut Frame = &mut env[n - 1];
Dec 05 14:02:10.828 INFO [stderr]     |                     ^^^^^ help: consider using `_frame` instead
Dec 05 14:02:10.828 INFO [stderr]     |
Dec 05 14:02:10.828 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:02:10.828 INFO [stderr] 
Dec 05 14:02:10.828 INFO [stderr] warning: unused variable: `v`
Dec 05 14:02:10.828 INFO [stderr]    --> src/main.rs:354:41
Dec 05 14:02:10.828 INFO [stderr]     |
Dec 05 14:02:10.828 INFO [stderr] 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Dec 05 14:02:10.828 INFO [stderr]     |                                         ^ help: consider using `_v` instead
Dec 05 14:02:10.828 INFO [stderr] 
Dec 05 14:02:10.828 INFO [stderr] warning: unused variable: `c`
Dec 05 14:02:10.828 INFO [stderr]    --> src/main.rs:366:38
Dec 05 14:02:10.828 INFO [stderr]     |
Dec 05 14:02:10.828 INFO [stderr] 366 |                     Some(Value::List(c)) => {
Dec 05 14:02:10.828 INFO [stderr]     |                                      ^ help: consider using `_c` instead
Dec 05 14:02:10.829 INFO [stderr] 
Dec 05 14:02:10.829 INFO [stderr] warning: variable `nest` is assigned to, but never used
Dec 05 14:02:10.829 INFO [stderr]    --> src/main.rs:512:13
Dec 05 14:02:10.829 INFO [stderr]     |
Dec 05 14:02:10.829 INFO [stderr] 512 |     let mut nest = 0;
Dec 05 14:02:10.829 INFO [stderr]     |             ^^^^
Dec 05 14:02:10.829 INFO [stderr]     |
Dec 05 14:02:10.829 INFO [stderr]     = note: consider using `_nest` instead
Dec 05 14:02:10.829 INFO [stderr] 
Dec 05 14:02:10.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:02:10.880 INFO [stderr]    --> src/main.rs:623:5
Dec 05 14:02:10.880 INFO [stderr]     |
Dec 05 14:02:10.880 INFO [stderr] 623 |     f.read_to_string(&mut code);
Dec 05 14:02:10.880 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:02:10.880 INFO [stderr]     |
Dec 05 14:02:10.880 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 14:02:10.880 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:02:10.880 INFO [stderr] 
Dec 05 14:02:12.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
Dec 05 14:02:12.189 INFO [stderr] su: No module specific data is present
Dec 05 14:02:13.359 INFO running `"docker" "inspect" "0a1c03db43ffbfe0490023f70bbdf9809d07e9b8fdab683f76101f4c26da0aa7"`
Dec 05 14:02:13.602 INFO running `"docker" "rm" "-f" "0a1c03db43ffbfe0490023f70bbdf9809d07e9b8fdab683f76101f4c26da0aa7"`
Dec 05 14:02:13.804 INFO [stdout] 0a1c03db43ffbfe0490023f70bbdf9809d07e9b8fdab683f76101f4c26da0aa7
Dec 05 14:02:13.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:02:14.524 INFO [stdout] 84ff6363ca2336ffd49c408ad267ff1533cea6b89209c32c6fefebacb460adab
Dec 05 14:02:14.527 INFO running `"docker" "start" "-a" "84ff6363ca2336ffd49c408ad267ff1533cea6b89209c32c6fefebacb460adab"`
Dec 05 14:02:15.499 INFO [stderr] usermod: no changes
Dec 05 14:02:15.560 INFO [stderr]    Compiling stst v0.1.0 (/source)
Dec 05 14:02:15.880 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 05 14:02:15.880 INFO [stderr]  --> src/main.rs:7:5
Dec 05 14:02:15.880 INFO [stderr]   |
Dec 05 14:02:15.880 INFO [stderr] 7 | use std::cell::RefCell;
Dec 05 14:02:15.880 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 14:02:15.880 INFO [stderr]   |
Dec 05 14:02:15.880 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:02:15.881 INFO [stderr] 
Dec 05 14:02:15.881 INFO [stderr] warning: unused import: `std::str::Chars`
Dec 05 14:02:15.881 INFO [stderr]  --> src/main.rs:8:5
Dec 05 14:02:15.881 INFO [stderr]   |
Dec 05 14:02:15.881 INFO [stderr] 8 | use std::str::Chars;
Dec 05 14:02:15.881 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 14:02:15.881 INFO [stderr] 
Dec 05 14:02:15.881 INFO [stderr] warning: unused import: `libc::getchar`
Dec 05 14:02:15.881 INFO [stderr]  --> src/main.rs:9:5
Dec 05 14:02:15.881 INFO [stderr]   |
Dec 05 14:02:15.881 INFO [stderr] 9 | use libc::getchar;
Dec 05 14:02:15.881 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 14:02:15.881 INFO [stderr] 
Dec 05 14:02:16.056 INFO [stderr] warning: unused variable: `frame`
Dec 05 14:02:16.056 INFO [stderr]    --> src/main.rs:164:21
Dec 05 14:02:16.056 INFO [stderr]     |
Dec 05 14:02:16.056 INFO [stderr] 164 |                 let frame: &mut Frame = &mut env[n - 1];
Dec 05 14:02:16.056 INFO [stderr]     |                     ^^^^^ help: consider using `_frame` instead
Dec 05 14:02:16.056 INFO [stderr]     |
Dec 05 14:02:16.056 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:02:16.056 INFO [stderr] 
Dec 05 14:02:16.056 INFO [stderr] warning: unused variable: `v`
Dec 05 14:02:16.056 INFO [stderr]    --> src/main.rs:354:41
Dec 05 14:02:16.056 INFO [stderr]     |
Dec 05 14:02:16.056 INFO [stderr] 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Dec 05 14:02:16.056 INFO [stderr]     |                                         ^ help: consider using `_v` instead
Dec 05 14:02:16.056 INFO [stderr] 
Dec 05 14:02:16.056 INFO [stderr] warning: unused variable: `c`
Dec 05 14:02:16.056 INFO [stderr]    --> src/main.rs:366:38
Dec 05 14:02:16.056 INFO [stderr]     |
Dec 05 14:02:16.057 INFO [stderr] 366 |                     Some(Value::List(c)) => {
Dec 05 14:02:16.057 INFO [stderr]     |                                      ^ help: consider using `_c` instead
Dec 05 14:02:16.057 INFO [stderr] 
Dec 05 14:02:16.057 INFO [stderr] warning: variable `nest` is assigned to, but never used
Dec 05 14:02:16.057 INFO [stderr]    --> src/main.rs:512:13
Dec 05 14:02:16.057 INFO [stderr]     |
Dec 05 14:02:16.057 INFO [stderr] 512 |     let mut nest = 0;
Dec 05 14:02:16.057 INFO [stderr]     |             ^^^^
Dec 05 14:02:16.057 INFO [stderr]     |
Dec 05 14:02:16.057 INFO [stderr]     = note: consider using `_nest` instead
Dec 05 14:02:16.057 INFO [stderr] 
Dec 05 14:02:16.104 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:02:16.104 INFO [stderr]    --> src/main.rs:623:5
Dec 05 14:02:16.104 INFO [stderr]     |
Dec 05 14:02:16.104 INFO [stderr] 623 |     f.read_to_string(&mut code);
Dec 05 14:02:16.104 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:02:16.104 INFO [stderr]     |
Dec 05 14:02:16.104 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 14:02:16.104 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:02:16.104 INFO [stderr] 
Dec 05 14:02:16.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 05 14:02:16.396 INFO [stderr] su: No module specific data is present
Dec 05 14:02:16.840 INFO running `"docker" "inspect" "84ff6363ca2336ffd49c408ad267ff1533cea6b89209c32c6fefebacb460adab"`
Dec 05 14:02:17.179 INFO running `"docker" "rm" "-f" "84ff6363ca2336ffd49c408ad267ff1533cea6b89209c32c6fefebacb460adab"`
Dec 05 14:02:17.451 INFO [stdout] 84ff6363ca2336ffd49c408ad267ff1533cea6b89209c32c6fefebacb460adab
Dec 05 14:02:17.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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" "-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 14:02:17.684 INFO [stdout] 37e89aec9a761bdace077e5817969f0dc8f00fb01eb35fc76100136a4a04a4e7
Dec 05 14:02:17.690 INFO running `"docker" "start" "-a" "37e89aec9a761bdace077e5817969f0dc8f00fb01eb35fc76100136a4a04a4e7"`
Dec 05 14:02:18.098 INFO [stderr] usermod: no changes
Dec 05 14:02:18.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 14:02:18.152 INFO [stderr]      Running /target/debug/deps/stst-ba41bbddd8ddebad
Dec 05 14:02:18.156 INFO [stdout] 
Dec 05 14:02:18.156 INFO [stdout] running 0 tests
Dec 05 14:02:18.156 INFO [stdout] 
Dec 05 14:02:18.156 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:02:18.156 INFO [stdout] 
Dec 05 14:02:18.157 INFO [stderr] su: No module specific data is present
Dec 05 14:02:18.574 INFO running `"docker" "inspect" "37e89aec9a761bdace077e5817969f0dc8f00fb01eb35fc76100136a4a04a4e7"`
Dec 05 14:02:18.842 INFO running `"docker" "rm" "-f" "37e89aec9a761bdace077e5817969f0dc8f00fb01eb35fc76100136a4a04a4e7"`
Dec 05 14:02:19.015 INFO [stdout] 37e89aec9a761bdace077e5817969f0dc8f00fb01eb35fc76100136a4a04a4e7