Dec 14 11:17:41.339 INFO testing CodeGradox/Master-interpreter against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:17:41.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:17:41.803 INFO [stdout] e5a85f0cb8cce2428f422bf295c1eb74b64fe56567fa2d11121a8e3b23f37c5f
Dec 14 11:17:41.804 INFO running `"docker" "start" "-a" "e5a85f0cb8cce2428f422bf295c1eb74b64fe56567fa2d11121a8e3b23f37c5f"`
Dec 14 11:17:42.987 INFO [stderr] usermod: no changes
Dec 14 11:17:43.019 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 11:17:43.019 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 11:17:43.019 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 11:17:43.019 INFO [stderr] files will be included as a binary target:
Dec 14 11:17:43.019 INFO [stderr] 
Dec 14 11:17:43.019 INFO [stderr] * /source/src/main.rs
Dec 14 11:17:43.019 INFO [stderr] 
Dec 14 11:17:43.019 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 11:17:43.019 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 11:17:43.019 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 11:17:43.019 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 11:17:43.019 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 11:17:43.019 INFO [stderr] 
Dec 14 11:17:43.019 INFO [stderr] For more information on this warning you can consult
Dec 14 11:17:43.019 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 11:17:43.019 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 14 11:17:43.019 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 11:17:43.022 INFO [stderr]    Compiling interpreter v0.1.0 (/source)
Dec 14 11:17:43.615 INFO [stderr] warning: field is never used: `lexer`
Dec 14 11:17:43.615 INFO [stderr]  --> src/parser.rs:6:5
Dec 14 11:17:43.615 INFO [stderr]   |
Dec 14 11:17:43.615 INFO [stderr] 6 |     lexer: Peekable<Lexer<'a>>,
Dec 14 11:17:43.615 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:43.615 INFO [stderr]   |
Dec 14 11:17:43.615 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 11:17:43.615 INFO [stderr] 
Dec 14 11:17:43.615 INFO [stderr] warning: constant item is never used: `MIN_SIZE`
Dec 14 11:17:43.615 INFO [stderr]   --> src/real.rs:13:1
Dec 14 11:17:43.615 INFO [stderr]    |
Dec 14 11:17:43.615 INFO [stderr] 13 | const MIN_SIZE: i32 = 0xFFFF;
Dec 14 11:17:43.615 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:43.615 INFO [stderr] 
Dec 14 11:17:45.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Dec 14 11:17:45.074 INFO [stderr] su: No module specific data is present
Dec 14 11:17:45.376 INFO running `"docker" "inspect" "e5a85f0cb8cce2428f422bf295c1eb74b64fe56567fa2d11121a8e3b23f37c5f"`
Dec 14 11:17:45.511 INFO running `"docker" "rm" "-f" "e5a85f0cb8cce2428f422bf295c1eb74b64fe56567fa2d11121a8e3b23f37c5f"`
Dec 14 11:17:45.641 INFO [stdout] e5a85f0cb8cce2428f422bf295c1eb74b64fe56567fa2d11121a8e3b23f37c5f
Dec 14 11:17:45.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:17:45.894 INFO [stdout] eb1a2ecd3abe9686238a7a4389c743df2d7a1e65211479b1b2ab6804cb3ab996
Dec 14 11:17:45.895 INFO running `"docker" "start" "-a" "eb1a2ecd3abe9686238a7a4389c743df2d7a1e65211479b1b2ab6804cb3ab996"`
Dec 14 11:17:46.479 INFO [stderr] usermod: no changes
Dec 14 11:17:46.519 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 11:17:46.519 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 11:17:46.519 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 11:17:46.519 INFO [stderr] files will be included as a binary target:
Dec 14 11:17:46.519 INFO [stderr] 
Dec 14 11:17:46.519 INFO [stderr] * /source/src/main.rs
Dec 14 11:17:46.519 INFO [stderr] 
Dec 14 11:17:46.519 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 11:17:46.519 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 11:17:46.519 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 11:17:46.519 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 11:17:46.519 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 11:17:46.519 INFO [stderr] 
Dec 14 11:17:46.519 INFO [stderr] For more information on this warning you can consult
Dec 14 11:17:46.519 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 11:17:46.519 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 14 11:17:46.519 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 11:17:46.532 INFO [stderr]    Compiling interpreter v0.1.0 (/source)
Dec 14 11:17:47.330 INFO [stderr] warning: field is never used: `lexer`
Dec 14 11:17:47.330 INFO [stderr]  --> src/parser.rs:6:5
Dec 14 11:17:47.330 INFO [stderr]   |
Dec 14 11:17:47.330 INFO [stderr] 6 |     lexer: Peekable<Lexer<'a>>,
Dec 14 11:17:47.330 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:47.330 INFO [stderr]   |
Dec 14 11:17:47.330 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 11:17:47.330 INFO [stderr] 
Dec 14 11:17:47.330 INFO [stderr] warning: constant item is never used: `MIN_SIZE`
Dec 14 11:17:47.330 INFO [stderr]   --> src/real.rs:13:1
Dec 14 11:17:47.330 INFO [stderr]    |
Dec 14 11:17:47.330 INFO [stderr] 13 | const MIN_SIZE: i32 = 0xFFFF;
Dec 14 11:17:47.330 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:47.330 INFO [stderr] 
Dec 14 11:17:47.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 14 11:17:47.873 INFO [stderr] su: No module specific data is present
Dec 14 11:17:48.508 INFO running `"docker" "inspect" "eb1a2ecd3abe9686238a7a4389c743df2d7a1e65211479b1b2ab6804cb3ab996"`
Dec 14 11:17:48.678 INFO running `"docker" "rm" "-f" "eb1a2ecd3abe9686238a7a4389c743df2d7a1e65211479b1b2ab6804cb3ab996"`
Dec 14 11:17:48.879 INFO [stdout] eb1a2ecd3abe9686238a7a4389c743df2d7a1e65211479b1b2ab6804cb3ab996
Dec 14 11:17:48.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:17:49.256 INFO [stdout] 9bf1f83bb1b406a827da82071e6a049f8376f1893cc3d6a70685db487939b4b4
Dec 14 11:17:49.258 INFO running `"docker" "start" "-a" "9bf1f83bb1b406a827da82071e6a049f8376f1893cc3d6a70685db487939b4b4"`
Dec 14 11:17:50.761 INFO [stderr] usermod: no changes
Dec 14 11:17:50.794 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 11:17:50.794 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 11:17:50.795 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 11:17:50.795 INFO [stderr] files will be included as a binary target:
Dec 14 11:17:50.795 INFO [stderr] 
Dec 14 11:17:50.795 INFO [stderr] * /source/src/main.rs
Dec 14 11:17:50.795 INFO [stderr] 
Dec 14 11:17:50.795 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 11:17:50.795 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 11:17:50.795 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 11:17:50.795 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 11:17:50.795 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 11:17:50.795 INFO [stderr] 
Dec 14 11:17:50.795 INFO [stderr] For more information on this warning you can consult
Dec 14 11:17:50.795 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 11:17:50.795 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 14 11:17:50.795 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 11:17:50.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 11:17:50.800 INFO [stderr]      Running /target/debug/deps/interpreter-2a6841ea4a183078
Dec 14 11:17:50.808 INFO [stdout] 
Dec 14 11:17:50.808 INFO [stdout] running 0 tests
Dec 14 11:17:50.808 INFO [stdout] 
Dec 14 11:17:50.808 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:50.808 INFO [stdout] 
Dec 14 11:17:50.815 INFO [stdout] 
Dec 14 11:17:50.815 INFO [stderr]      Running /target/debug/deps/interpreter_bin-ec58ef6a39d1bdce
Dec 14 11:17:50.815 INFO [stdout] running 0 tests
Dec 14 11:17:50.815 INFO [stderr]      Running /target/debug/deps/interpreter_test-23aec7fc94f219e3
Dec 14 11:17:50.815 INFO [stdout] 
Dec 14 11:17:50.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:50.815 INFO [stdout] 
Dec 14 11:17:50.827 INFO [stdout] 
Dec 14 11:17:50.827 INFO [stdout] running 14 tests
Dec 14 11:17:50.835 INFO [stdout] test test_error_tokens ... ok
Dec 14 11:17:50.835 INFO [stdout] test test_error_messages ... ok
Dec 14 11:17:50.835 INFO [stdout] test test_real_add ... ok
Dec 14 11:17:50.835 INFO [stdout] test test_neverending_string ... ok
Dec 14 11:17:50.835 INFO [stdout] test next_token_test ... ok
Dec 14 11:17:50.835 INFO [stdout] test test_real_fraction ... ok
Dec 14 11:17:50.835 INFO [stdout] test test_real_parse ... ok
Dec 14 11:17:50.851 INFO [stdout] test test_real_div ... ok
Dec 14 11:17:50.851 INFO [stdout] test test_real_mul ... ok
Dec 14 11:17:50.879 INFO [stdout] test test_real_int ... ok
Dec 14 11:17:50.879 INFO [stdout] test test_real_sub ... ok
Dec 14 11:17:50.891 INFO [stdout] test test_string_illegal_newline ... ok
Dec 14 11:17:50.891 INFO [stdout] test test_string_escape ... ok
Dec 14 11:17:50.891 INFO [stdout] test test_string ... ok
Dec 14 11:17:50.891 INFO [stdout] 
Dec 14 11:17:50.891 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:50.891 INFO [stdout] 
Dec 14 11:17:50.901 INFO [stderr]    Doc-tests interpreter
Dec 14 11:17:51.695 INFO [stdout] 
Dec 14 11:17:51.695 INFO [stdout] running 0 tests
Dec 14 11:17:51.695 INFO [stdout] 
Dec 14 11:17:51.695 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:51.695 INFO [stdout] 
Dec 14 11:17:51.698 INFO [stderr] su: No module specific data is present
Dec 14 11:17:53.081 INFO running `"docker" "inspect" "9bf1f83bb1b406a827da82071e6a049f8376f1893cc3d6a70685db487939b4b4"`
Dec 14 11:17:53.411 INFO running `"docker" "rm" "-f" "9bf1f83bb1b406a827da82071e6a049f8376f1893cc3d6a70685db487939b4b4"`
Dec 14 11:17:53.795 INFO [stdout] 9bf1f83bb1b406a827da82071e6a049f8376f1893cc3d6a70685db487939b4b4