Nov 16 19:16:11.189 INFO testing moratorium08/moo against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 19:16:11.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 19:16:11.671 INFO [stdout] c178f13fa81ef9ac4cba56a1dc58edfbb6c828bd1d749b7ff27786a597638369
Nov 16 19:16:11.677 INFO running `"docker" "start" "-a" "c178f13fa81ef9ac4cba56a1dc58edfbb6c828bd1d749b7ff27786a597638369"`
Nov 16 19:16:13.970 INFO [stderr] usermod: no changes
Nov 16 19:16:14.067 INFO [stderr]    Compiling memchr v2.1.0
Nov 16 19:16:16.437 INFO [stderr]    Compiling nom v4.0.0
Nov 16 19:16:19.850 INFO [stderr]    Compiling stst v0.1.0 (/source)
Nov 16 19:16:20.087 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 16 19:16:20.087 INFO [stderr]  --> src/main.rs:7:5
Nov 16 19:16:20.087 INFO [stderr]   |
Nov 16 19:16:20.087 INFO [stderr] 7 | use std::cell::RefCell;
Nov 16 19:16:20.087 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 19:16:20.087 INFO [stderr]   |
Nov 16 19:16:20.087 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 19:16:20.087 INFO [stderr] 
Nov 16 19:16:20.087 INFO [stderr] warning: unused import: `std::str::Chars`
Nov 16 19:16:20.087 INFO [stderr]  --> src/main.rs:8:5
Nov 16 19:16:20.087 INFO [stderr]   |
Nov 16 19:16:20.088 INFO [stderr] 8 | use std::str::Chars;
Nov 16 19:16:20.088 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 19:16:20.088 INFO [stderr] 
Nov 16 19:16:20.088 INFO [stderr] warning: unused import: `libc::getchar`
Nov 16 19:16:20.088 INFO [stderr]  --> src/main.rs:9:5
Nov 16 19:16:20.088 INFO [stderr]   |
Nov 16 19:16:20.088 INFO [stderr] 9 | use libc::getchar;
Nov 16 19:16:20.088 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 19:16:20.088 INFO [stderr] 
Nov 16 19:16:20.287 INFO [stderr] warning: unused variable: `frame`
Nov 16 19:16:20.287 INFO [stderr]    --> src/main.rs:164:21
Nov 16 19:16:20.287 INFO [stderr]     |
Nov 16 19:16:20.287 INFO [stderr] 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 16 19:16:20.287 INFO [stderr]     |                     ^^^^^ help: consider using `_frame` instead
Nov 16 19:16:20.287 INFO [stderr]     |
Nov 16 19:16:20.287 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 19:16:20.287 INFO [stderr] 
Nov 16 19:16:20.287 INFO [stderr] warning: unused variable: `v`
Nov 16 19:16:20.288 INFO [stderr]    --> src/main.rs:354:41
Nov 16 19:16:20.288 INFO [stderr]     |
Nov 16 19:16:20.288 INFO [stderr] 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 16 19:16:20.288 INFO [stderr]     |                                         ^ help: consider using `_v` instead
Nov 16 19:16:20.288 INFO [stderr] 
Nov 16 19:16:20.288 INFO [stderr] warning: unused variable: `c`
Nov 16 19:16:20.288 INFO [stderr]    --> src/main.rs:366:38
Nov 16 19:16:20.288 INFO [stderr]     |
Nov 16 19:16:20.288 INFO [stderr] 366 |                     Some(Value::List(c)) => {
Nov 16 19:16:20.288 INFO [stderr]     |                                      ^ help: consider using `_c` instead
Nov 16 19:16:20.288 INFO [stderr] 
Nov 16 19:16:20.288 INFO [stderr] warning: variable `nest` is assigned to, but never used
Nov 16 19:16:20.288 INFO [stderr]    --> src/main.rs:512:13
Nov 16 19:16:20.288 INFO [stderr]     |
Nov 16 19:16:20.288 INFO [stderr] 512 |     let mut nest = 0;
Nov 16 19:16:20.288 INFO [stderr]     |             ^^^^
Nov 16 19:16:20.288 INFO [stderr]     |
Nov 16 19:16:20.288 INFO [stderr]     = note: consider using `_nest` instead
Nov 16 19:16:20.288 INFO [stderr] 
Nov 16 19:16:20.375 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 19:16:20.375 INFO [stderr]    --> src/main.rs:623:5
Nov 16 19:16:20.375 INFO [stderr]     |
Nov 16 19:16:20.375 INFO [stderr] 623 |     f.read_to_string(&mut code);
Nov 16 19:16:20.375 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:16:20.375 INFO [stderr]     |
Nov 16 19:16:20.375 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 19:16:20.375 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 19:16:20.375 INFO [stderr] 
Nov 16 19:16:21.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
Nov 16 19:16:21.655 INFO [stderr] su: No module specific data is present
Nov 16 19:16:22.183 INFO running `"docker" "inspect" "c178f13fa81ef9ac4cba56a1dc58edfbb6c828bd1d749b7ff27786a597638369"`
Nov 16 19:16:22.508 INFO running `"docker" "rm" "-f" "c178f13fa81ef9ac4cba56a1dc58edfbb6c828bd1d749b7ff27786a597638369"`
Nov 16 19:16:22.745 INFO [stdout] c178f13fa81ef9ac4cba56a1dc58edfbb6c828bd1d749b7ff27786a597638369
Nov 16 19:16:22.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 19:16:23.211 INFO [stdout] 87d741727eb624ee042775eedd6ea12f8af6e4511f00f5d57392fe50d7714248
Nov 16 19:16:23.219 INFO running `"docker" "start" "-a" "87d741727eb624ee042775eedd6ea12f8af6e4511f00f5d57392fe50d7714248"`
Nov 16 19:16:24.676 INFO [stderr] usermod: no changes
Nov 16 19:16:24.775 INFO [stderr]    Compiling stst v0.1.0 (/source)
Nov 16 19:16:25.183 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 16 19:16:25.184 INFO [stderr]  --> src/main.rs:7:5
Nov 16 19:16:25.184 INFO [stderr]   |
Nov 16 19:16:25.184 INFO [stderr] 7 | use std::cell::RefCell;
Nov 16 19:16:25.184 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 19:16:25.185 INFO [stderr]   |
Nov 16 19:16:25.185 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 19:16:25.185 INFO [stderr] 
Nov 16 19:16:25.185 INFO [stderr] warning: unused import: `std::str::Chars`
Nov 16 19:16:25.185 INFO [stderr]  --> src/main.rs:8:5
Nov 16 19:16:25.185 INFO [stderr]   |
Nov 16 19:16:25.185 INFO [stderr] 8 | use std::str::Chars;
Nov 16 19:16:25.185 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 19:16:25.185 INFO [stderr] 
Nov 16 19:16:25.185 INFO [stderr] warning: unused import: `libc::getchar`
Nov 16 19:16:25.185 INFO [stderr]  --> src/main.rs:9:5
Nov 16 19:16:25.185 INFO [stderr]   |
Nov 16 19:16:25.185 INFO [stderr] 9 | use libc::getchar;
Nov 16 19:16:25.185 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 19:16:25.185 INFO [stderr] 
Nov 16 19:16:25.483 INFO [stderr] warning: unused variable: `frame`
Nov 16 19:16:25.483 INFO [stderr]    --> src/main.rs:164:21
Nov 16 19:16:25.483 INFO [stderr]     |
Nov 16 19:16:25.483 INFO [stderr] 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 16 19:16:25.483 INFO [stderr]     |                     ^^^^^ help: consider using `_frame` instead
Nov 16 19:16:25.483 INFO [stderr]     |
Nov 16 19:16:25.483 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 19:16:25.483 INFO [stderr] 
Nov 16 19:16:25.483 INFO [stderr] warning: unused variable: `v`
Nov 16 19:16:25.483 INFO [stderr]    --> src/main.rs:354:41
Nov 16 19:16:25.483 INFO [stderr]     |
Nov 16 19:16:25.483 INFO [stderr] 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 16 19:16:25.483 INFO [stderr]     |                                         ^ help: consider using `_v` instead
Nov 16 19:16:25.483 INFO [stderr] 
Nov 16 19:16:25.483 INFO [stderr] warning: unused variable: `c`
Nov 16 19:16:25.483 INFO [stderr]    --> src/main.rs:366:38
Nov 16 19:16:25.483 INFO [stderr]     |
Nov 16 19:16:25.483 INFO [stderr] 366 |                     Some(Value::List(c)) => {
Nov 16 19:16:25.483 INFO [stderr]     |                                      ^ help: consider using `_c` instead
Nov 16 19:16:25.483 INFO [stderr] 
Nov 16 19:16:25.483 INFO [stderr] warning: variable `nest` is assigned to, but never used
Nov 16 19:16:25.483 INFO [stderr]    --> src/main.rs:512:13
Nov 16 19:16:25.483 INFO [stderr]     |
Nov 16 19:16:25.483 INFO [stderr] 512 |     let mut nest = 0;
Nov 16 19:16:25.483 INFO [stderr]     |             ^^^^
Nov 16 19:16:25.483 INFO [stderr]     |
Nov 16 19:16:25.483 INFO [stderr]     = note: consider using `_nest` instead
Nov 16 19:16:25.483 INFO [stderr] 
Nov 16 19:16:25.567 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 19:16:25.567 INFO [stderr]    --> src/main.rs:623:5
Nov 16 19:16:25.567 INFO [stderr]     |
Nov 16 19:16:25.567 INFO [stderr] 623 |     f.read_to_string(&mut code);
Nov 16 19:16:25.567 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:16:25.567 INFO [stderr]     |
Nov 16 19:16:25.567 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 19:16:25.567 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 19:16:25.567 INFO [stderr] 
Nov 16 19:16:25.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 16 19:16:25.991 INFO [stderr] su: No module specific data is present
Nov 16 19:16:27.129 INFO running `"docker" "inspect" "87d741727eb624ee042775eedd6ea12f8af6e4511f00f5d57392fe50d7714248"`
Nov 16 19:16:27.455 INFO running `"docker" "rm" "-f" "87d741727eb624ee042775eedd6ea12f8af6e4511f00f5d57392fe50d7714248"`
Nov 16 19:16:27.784 INFO [stdout] 87d741727eb624ee042775eedd6ea12f8af6e4511f00f5d57392fe50d7714248
Nov 16 19:16:27.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 19:16:28.559 INFO [stdout] a1d2a52e50b7aa49476b751b574509fda4d61a7f6990d4ef6b81057189f9c477
Nov 16 19:16:28.561 INFO running `"docker" "start" "-a" "a1d2a52e50b7aa49476b751b574509fda4d61a7f6990d4ef6b81057189f9c477"`
Nov 16 19:16:30.255 INFO [stderr] usermod: no changes
Nov 16 19:16:30.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 19:16:30.315 INFO [stderr]      Running /target/debug/deps/stst-0ad59184b85f3fb1
Nov 16 19:16:30.316 INFO [stdout] 
Nov 16 19:16:30.316 INFO [stdout] running 0 tests
Nov 16 19:16:30.317 INFO [stdout] 
Nov 16 19:16:30.317 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:16:30.317 INFO [stdout] 
Nov 16 19:16:30.327 INFO [stderr] su: No module specific data is present
Nov 16 19:16:31.273 INFO running `"docker" "inspect" "a1d2a52e50b7aa49476b751b574509fda4d61a7f6990d4ef6b81057189f9c477"`
Nov 16 19:16:31.599 INFO running `"docker" "rm" "-f" "a1d2a52e50b7aa49476b751b574509fda4d61a7f6990d4ef6b81057189f9c477"`
Nov 16 19:16:31.891 INFO [stdout] a1d2a52e50b7aa49476b751b574509fda4d61a7f6990d4ef6b81057189f9c477