Dec 13 23:41:23.933 INFO testing christiansakai/monkey against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:41:23.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 23:41:24.355 INFO [stdout] fd2445739e6ba5d523208e1914ebca8dc4a0d7bebde9e3fe73b5badc5f59363a
Dec 13 23:41:24.363 INFO running `"docker" "start" "-a" "fd2445739e6ba5d523208e1914ebca8dc4a0d7bebde9e3fe73b5badc5f59363a"`
Dec 13 23:41:25.791 INFO [stderr] usermod: no changes
Dec 13 23:41:25.851 INFO [stderr]    Compiling monkey v0.1.0 (/source)
Dec 13 23:41:27.131 INFO [stderr] warning: unused import: `BufRead`
Dec 13 23:41:27.131 INFO [stderr]  --> src/main.rs:3:21
Dec 13 23:41:27.131 INFO [stderr]   |
Dec 13 23:41:27.131 INFO [stderr] 3 | use std::io::{self, BufRead, Write};
Dec 13 23:41:27.131 INFO [stderr]   |                     ^^^^^^^
Dec 13 23:41:27.131 INFO [stderr]   |
Dec 13 23:41:27.131 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:41:27.131 INFO [stderr] 
Dec 13 23:41:27.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 13 23:41:27.755 INFO [stderr] su: No module specific data is present
Dec 13 23:41:28.535 INFO running `"docker" "inspect" "fd2445739e6ba5d523208e1914ebca8dc4a0d7bebde9e3fe73b5badc5f59363a"`
Dec 13 23:41:28.772 INFO running `"docker" "rm" "-f" "fd2445739e6ba5d523208e1914ebca8dc4a0d7bebde9e3fe73b5badc5f59363a"`
Dec 13 23:41:29.107 INFO [stdout] fd2445739e6ba5d523208e1914ebca8dc4a0d7bebde9e3fe73b5badc5f59363a
Dec 13 23:41:29.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 23:41:29.640 INFO [stdout] 3f2902b6e152767cfcac9189552bd6cfcd33571f06b5db940c6144593abbca59
Dec 13 23:41:29.648 INFO running `"docker" "start" "-a" "3f2902b6e152767cfcac9189552bd6cfcd33571f06b5db940c6144593abbca59"`
Dec 13 23:41:31.233 INFO [stderr] usermod: no changes
Dec 13 23:41:31.332 INFO [stderr]    Compiling monkey v0.1.0 (/source)
Dec 13 23:41:32.010 INFO [stderr] warning: unused import: `BufRead`
Dec 13 23:41:32.010 INFO [stderr]  --> src/main.rs:3:21
Dec 13 23:41:32.010 INFO [stderr]   |
Dec 13 23:41:32.010 INFO [stderr] 3 | use std::io::{self, BufRead, Write};
Dec 13 23:41:32.010 INFO [stderr]   |                     ^^^^^^^
Dec 13 23:41:32.010 INFO [stderr]   |
Dec 13 23:41:32.010 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:41:32.010 INFO [stderr] 
Dec 13 23:41:33.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 13 23:41:33.051 INFO [stderr] su: No module specific data is present
Dec 13 23:41:33.615 INFO running `"docker" "inspect" "3f2902b6e152767cfcac9189552bd6cfcd33571f06b5db940c6144593abbca59"`
Dec 13 23:41:33.903 INFO running `"docker" "rm" "-f" "3f2902b6e152767cfcac9189552bd6cfcd33571f06b5db940c6144593abbca59"`
Dec 13 23:41:34.251 INFO [stdout] 3f2902b6e152767cfcac9189552bd6cfcd33571f06b5db940c6144593abbca59
Dec 13 23:41:34.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 23:41:34.748 INFO [stdout] c98516868f4fbe1f335a1a19376840e86c6f6a1c57d3ed3c175c03965584c7a4
Dec 13 23:41:34.752 INFO running `"docker" "start" "-a" "c98516868f4fbe1f335a1a19376840e86c6f6a1c57d3ed3c175c03965584c7a4"`
Dec 13 23:41:35.905 INFO [stderr] usermod: no changes
Dec 13 23:41:35.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 23:41:35.959 INFO [stderr]      Running /target/debug/deps/monkey-a16f0e68ad0155dc
Dec 13 23:41:35.962 INFO [stdout] 
Dec 13 23:41:35.962 INFO [stdout] running 3 tests
Dec 13 23:41:35.971 INFO [stdout] test lexer::test::is_letter_test ... ok
Dec 13 23:41:35.971 INFO [stderr]      Running /target/debug/deps/monkey-04169c397c10bda7
Dec 13 23:41:35.971 INFO [stdout] test token::tests::lookup_identifier_test ... ok
Dec 13 23:41:35.971 INFO [stderr]    Doc-tests monkey
Dec 13 23:41:35.971 INFO [stdout] test lexer::test::next_token_test ... ok
Dec 13 23:41:35.971 INFO [stdout] 
Dec 13 23:41:35.971 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:41:35.971 INFO [stdout] 
Dec 13 23:41:35.971 INFO [stdout] 
Dec 13 23:41:35.971 INFO [stdout] running 0 tests
Dec 13 23:41:35.971 INFO [stdout] 
Dec 13 23:41:35.971 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:41:35.971 INFO [stdout] 
Dec 13 23:41:36.553 INFO [stdout] 
Dec 13 23:41:36.553 INFO [stdout] running 0 tests
Dec 13 23:41:36.553 INFO [stdout] 
Dec 13 23:41:36.553 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:41:36.553 INFO [stdout] 
Dec 13 23:41:36.563 INFO [stderr] su: No module specific data is present
Dec 13 23:41:37.279 INFO running `"docker" "inspect" "c98516868f4fbe1f335a1a19376840e86c6f6a1c57d3ed3c175c03965584c7a4"`
Dec 13 23:41:37.595 INFO running `"docker" "rm" "-f" "c98516868f4fbe1f335a1a19376840e86c6f6a1c57d3ed3c175c03965584c7a4"`
Dec 13 23:41:37.822 INFO [stdout] c98516868f4fbe1f335a1a19376840e86c6f6a1c57d3ed3c175c03965584c7a4