Nov 17 14:30:24.768 INFO testing JoeHowarth/TAC_interp against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:30:24.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 14:30:25.115 INFO [stdout] 2a4548c0ec0daae09795e0be67b4875bffccd4341c2333b1a5f57acbad89be87
Nov 17 14:30:25.117 INFO running `"docker" "start" "-a" "2a4548c0ec0daae09795e0be67b4875bffccd4341c2333b1a5f57acbad89be87"`
Nov 17 14:30:26.327 INFO [stderr] usermod: no changes
Nov 17 14:30:26.395 INFO [stderr]    Compiling tac_interp v0.1.0 (/source)
Nov 17 14:30:26.735 INFO [stderr] warning: unused import: `Write`
Nov 17 14:30:26.735 INFO [stderr]  --> src/main.rs:4:15
Nov 17 14:30:26.735 INFO [stderr]   |
Nov 17 14:30:26.735 INFO [stderr] 4 | use std::io::{Write, BufReader, BufRead};
Nov 17 14:30:26.735 INFO [stderr]   |               ^^^^^
Nov 17 14:30:26.735 INFO [stderr]   |
Nov 17 14:30:26.735 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:30:26.735 INFO [stderr] 
Nov 17 14:30:26.783 INFO [stderr] warning: unreachable statement
Nov 17 14:30:26.783 INFO [stderr]   --> src/main.rs:42:5
Nov 17 14:30:26.783 INFO [stderr]    |
Nov 17 14:30:26.784 INFO [stderr] 42 |     println!("{:?}",TACs);
Nov 17 14:30:26.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:30:26.784 INFO [stderr]    |
Nov 17 14:30:26.784 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 17 14:30:26.785 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 14:30:26.785 INFO [stderr] 
Nov 17 14:30:26.863 INFO [stderr] warning: variable `TACs` should have a snake case name such as `tacs`
Nov 17 14:30:26.863 INFO [stderr]   --> src/main.rs:14:9
Nov 17 14:30:26.864 INFO [stderr]    |
Nov 17 14:30:26.864 INFO [stderr] 14 |     let mut TACs: Vec<TAC> = Vec::new();
Nov 17 14:30:26.864 INFO [stderr]    |         ^^^^^^^^
Nov 17 14:30:26.865 INFO [stderr]    |
Nov 17 14:30:26.865 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 14:30:26.865 INFO [stderr] 
Nov 17 14:30:27.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 17 14:30:27.551 INFO [stderr] su: No module specific data is present
Nov 17 14:30:27.938 INFO running `"docker" "inspect" "2a4548c0ec0daae09795e0be67b4875bffccd4341c2333b1a5f57acbad89be87"`
Nov 17 14:30:28.025 INFO running `"docker" "rm" "-f" "2a4548c0ec0daae09795e0be67b4875bffccd4341c2333b1a5f57acbad89be87"`
Nov 17 14:30:28.091 INFO [stdout] 2a4548c0ec0daae09795e0be67b4875bffccd4341c2333b1a5f57acbad89be87
Nov 17 14:30:28.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 14:30:28.277 INFO [stdout] caf2d0129379ad65d30162a611f0dc159d145ef31a41920e23360b53ce32f62e
Nov 17 14:30:28.279 INFO running `"docker" "start" "-a" "caf2d0129379ad65d30162a611f0dc159d145ef31a41920e23360b53ce32f62e"`
Nov 17 14:30:28.939 INFO [stderr] usermod: no changes
Nov 17 14:30:28.973 INFO [stderr]    Compiling tac_interp v0.1.0 (/source)
Nov 17 14:30:29.459 INFO [stderr] warning: unused import: `Write`
Nov 17 14:30:29.459 INFO [stderr]  --> src/main.rs:4:15
Nov 17 14:30:29.459 INFO [stderr]   |
Nov 17 14:30:29.459 INFO [stderr] 4 | use std::io::{Write, BufReader, BufRead};
Nov 17 14:30:29.459 INFO [stderr]   |               ^^^^^
Nov 17 14:30:29.459 INFO [stderr]   |
Nov 17 14:30:29.459 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:30:29.459 INFO [stderr] 
Nov 17 14:30:29.515 INFO [stderr] warning: unreachable statement
Nov 17 14:30:29.515 INFO [stderr]   --> src/main.rs:42:5
Nov 17 14:30:29.515 INFO [stderr]    |
Nov 17 14:30:29.515 INFO [stderr] 42 |     println!("{:?}",TACs);
Nov 17 14:30:29.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:30:29.515 INFO [stderr]    |
Nov 17 14:30:29.515 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 17 14:30:29.515 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 14:30:29.515 INFO [stderr] 
Nov 17 14:30:29.607 INFO [stderr] warning: variable `TACs` should have a snake case name such as `tacs`
Nov 17 14:30:29.607 INFO [stderr]   --> src/main.rs:14:9
Nov 17 14:30:29.607 INFO [stderr]    |
Nov 17 14:30:29.607 INFO [stderr] 14 |     let mut TACs: Vec<TAC> = Vec::new();
Nov 17 14:30:29.607 INFO [stderr]    |         ^^^^^^^^
Nov 17 14:30:29.607 INFO [stderr]    |
Nov 17 14:30:29.607 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 14:30:29.607 INFO [stderr] 
Nov 17 14:30:29.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 17 14:30:29.927 INFO [stderr] su: No module specific data is present
Nov 17 14:30:30.404 INFO running `"docker" "inspect" "caf2d0129379ad65d30162a611f0dc159d145ef31a41920e23360b53ce32f62e"`
Nov 17 14:30:30.507 INFO running `"docker" "rm" "-f" "caf2d0129379ad65d30162a611f0dc159d145ef31a41920e23360b53ce32f62e"`
Nov 17 14:30:30.597 INFO [stdout] caf2d0129379ad65d30162a611f0dc159d145ef31a41920e23360b53ce32f62e
Nov 17 14:30:30.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 14:30:30.780 INFO [stdout] d546d2cbd6e9f8d2fe0d175ab3f2a5226f68953ee8471ea285cab15ddd47fbf3
Nov 17 14:30:30.783 INFO running `"docker" "start" "-a" "d546d2cbd6e9f8d2fe0d175ab3f2a5226f68953ee8471ea285cab15ddd47fbf3"`
Nov 17 14:30:31.205 INFO [stderr] usermod: no changes
Nov 17 14:30:31.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:30:31.228 INFO [stderr]      Running /target/debug/deps/tac_interp-6b1bb0e6b6a059a1
Nov 17 14:30:31.231 INFO [stdout] 
Nov 17 14:30:31.231 INFO [stdout] running 0 tests
Nov 17 14:30:31.231 INFO [stdout] 
Nov 17 14:30:31.231 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:30:31.231 INFO [stdout] 
Nov 17 14:30:31.236 INFO [stderr] su: No module specific data is present
Nov 17 14:30:31.483 INFO running `"docker" "inspect" "d546d2cbd6e9f8d2fe0d175ab3f2a5226f68953ee8471ea285cab15ddd47fbf3"`
Nov 17 14:30:31.560 INFO running `"docker" "rm" "-f" "d546d2cbd6e9f8d2fe0d175ab3f2a5226f68953ee8471ea285cab15ddd47fbf3"`
Nov 17 14:30:31.634 INFO [stdout] d546d2cbd6e9f8d2fe0d175ab3f2a5226f68953ee8471ea285cab15ddd47fbf3