Nov 17 14:30:24.837 INFO testing JoeHowarth/TAC_interp against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 14:30:24.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 14:30:25.095 INFO [stdout] 46e46d7bc268b21681e094f188c923239a206d7da20acaefa01c2bd50c4d2421
Nov 17 14:30:25.098 INFO running `"docker" "start" "-a" "46e46d7bc268b21681e094f188c923239a206d7da20acaefa01c2bd50c4d2421"`
Nov 17 14:30:26.619 INFO [stderr] usermod: no changes
Nov 17 14:30:26.675 INFO [stderr]    Compiling tac_interp v0.1.0 (/source)
Nov 17 14:30:27.069 INFO [stderr] warning: unused import: `Write`
Nov 17 14:30:27.070 INFO [stderr]  --> src/main.rs:4:15
Nov 17 14:30:27.070 INFO [stderr]   |
Nov 17 14:30:27.070 INFO [stderr] 4 | use std::io::{Write, BufReader, BufRead};
Nov 17 14:30:27.071 INFO [stderr]   |               ^^^^^
Nov 17 14:30:27.071 INFO [stderr]   |
Nov 17 14:30:27.075 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:30:27.075 INFO [stderr] 
Nov 17 14:30:27.121 INFO [stderr] warning: unreachable statement
Nov 17 14:30:27.121 INFO [stderr]   --> src/main.rs:42:5
Nov 17 14:30:27.121 INFO [stderr]    |
Nov 17 14:30:27.121 INFO [stderr] 42 |     println!("{:?}",TACs);
Nov 17 14:30:27.121 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:30:27.121 INFO [stderr]    |
Nov 17 14:30:27.121 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 17 14:30:27.121 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 14:30:27.121 INFO [stderr] 
Nov 17 14:30:27.232 INFO [stderr] warning: variable `TACs` should have a snake case name such as `tacs`
Nov 17 14:30:27.232 INFO [stderr]   --> src/main.rs:14:9
Nov 17 14:30:27.232 INFO [stderr]    |
Nov 17 14:30:27.233 INFO [stderr] 14 |     let mut TACs: Vec<TAC> = Vec::new();
Nov 17 14:30:27.233 INFO [stderr]    |         ^^^^^^^^
Nov 17 14:30:27.233 INFO [stderr]    |
Nov 17 14:30:27.234 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 14:30:27.234 INFO [stderr] 
Nov 17 14:30:27.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 17 14:30:27.851 INFO [stderr] su: No module specific data is present
Nov 17 14:30:28.133 INFO running `"docker" "inspect" "46e46d7bc268b21681e094f188c923239a206d7da20acaefa01c2bd50c4d2421"`
Nov 17 14:30:28.208 INFO running `"docker" "rm" "-f" "46e46d7bc268b21681e094f188c923239a206d7da20acaefa01c2bd50c4d2421"`
Nov 17 14:30:28.282 INFO [stdout] 46e46d7bc268b21681e094f188c923239a206d7da20acaefa01c2bd50c4d2421
Nov 17 14:30:28.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 14:30:28.479 INFO [stdout] 176d92225c855ae88d19c073af54a8dc124ed12f2bc8225c25f831ee5e043671
Nov 17 14:30:28.479 INFO running `"docker" "start" "-a" "176d92225c855ae88d19c073af54a8dc124ed12f2bc8225c25f831ee5e043671"`
Nov 17 14:30:28.972 INFO [stderr] usermod: no changes
Nov 17 14:30:29.017 INFO [stderr]    Compiling tac_interp v0.1.0 (/source)
Nov 17 14:30:29.447 INFO [stderr] warning: unused import: `Write`
Nov 17 14:30:29.447 INFO [stderr]  --> src/main.rs:4:15
Nov 17 14:30:29.447 INFO [stderr]   |
Nov 17 14:30:29.447 INFO [stderr] 4 | use std::io::{Write, BufReader, BufRead};
Nov 17 14:30:29.447 INFO [stderr]   |               ^^^^^
Nov 17 14:30:29.447 INFO [stderr]   |
Nov 17 14:30:29.447 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:30:29.447 INFO [stderr] 
Nov 17 14:30:29.503 INFO [stderr] warning: unreachable statement
Nov 17 14:30:29.503 INFO [stderr]   --> src/main.rs:42:5
Nov 17 14:30:29.503 INFO [stderr]    |
Nov 17 14:30:29.503 INFO [stderr] 42 |     println!("{:?}",TACs);
Nov 17 14:30:29.503 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:30:29.503 INFO [stderr]    |
Nov 17 14:30:29.503 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 17 14:30:29.503 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 14:30:29.503 INFO [stderr] 
Nov 17 14:30:29.595 INFO [stderr] warning: variable `TACs` should have a snake case name such as `tacs`
Nov 17 14:30:29.595 INFO [stderr]   --> src/main.rs:14:9
Nov 17 14:30:29.595 INFO [stderr]    |
Nov 17 14:30:29.595 INFO [stderr] 14 |     let mut TACs: Vec<TAC> = Vec::new();
Nov 17 14:30:29.595 INFO [stderr]    |         ^^^^^^^^
Nov 17 14:30:29.595 INFO [stderr]    |
Nov 17 14:30:29.595 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 14:30:29.595 INFO [stderr] 
Nov 17 14:30:29.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 17 14:30:29.879 INFO [stderr] su: No module specific data is present
Nov 17 14:30:30.269 INFO running `"docker" "inspect" "176d92225c855ae88d19c073af54a8dc124ed12f2bc8225c25f831ee5e043671"`
Nov 17 14:30:30.339 INFO running `"docker" "rm" "-f" "176d92225c855ae88d19c073af54a8dc124ed12f2bc8225c25f831ee5e043671"`
Nov 17 14:30:30.427 INFO [stdout] 176d92225c855ae88d19c073af54a8dc124ed12f2bc8225c25f831ee5e043671
Nov 17 14:30:30.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 14:30:30.605 INFO [stdout] 1355fca3716b2f31a8e0ba9874a3d8bad8e8e102838b07387b45feebe115f2a5
Nov 17 14:30:30.607 INFO running `"docker" "start" "-a" "1355fca3716b2f31a8e0ba9874a3d8bad8e8e102838b07387b45feebe115f2a5"`
Nov 17 14:30:31.057 INFO [stderr] usermod: no changes
Nov 17 14:30:31.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:30:31.082 INFO [stderr]      Running /target/debug/deps/tac_interp-130b4dba894239b4
Nov 17 14:30:31.084 INFO [stdout] 
Nov 17 14:30:31.084 INFO [stdout] running 0 tests
Nov 17 14:30:31.084 INFO [stdout] 
Nov 17 14:30:31.084 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:30:31.084 INFO [stdout] 
Nov 17 14:30:31.085 INFO [stderr] su: No module specific data is present
Nov 17 14:30:31.339 INFO running `"docker" "inspect" "1355fca3716b2f31a8e0ba9874a3d8bad8e8e102838b07387b45feebe115f2a5"`
Nov 17 14:30:31.429 INFO running `"docker" "rm" "-f" "1355fca3716b2f31a8e0ba9874a3d8bad8e8e102838b07387b45feebe115f2a5"`
Nov 17 14:30:31.511 INFO [stdout] 1355fca3716b2f31a8e0ba9874a3d8bad8e8e102838b07387b45feebe115f2a5