Dec 14 11:17:42.562 INFO testing CodeGradox/Master-interpreter against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:17:42.562 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 14 11:17:43.095 INFO [stdout] 17a0b5cca0424492e78b2331d8f3b66a4ba93cf94e558ae9bfe71e1b7a560fcd
Dec 14 11:17:43.099 INFO running `"docker" "start" "-a" "17a0b5cca0424492e78b2331d8f3b66a4ba93cf94e558ae9bfe71e1b7a560fcd"`
Dec 14 11:17:44.003 INFO [stderr] usermod: no changes
Dec 14 11:17:44.048 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 11:17:44.048 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 11:17:44.048 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 11:17:44.048 INFO [stderr] files will be included as a binary target:
Dec 14 11:17:44.048 INFO [stderr] 
Dec 14 11:17:44.048 INFO [stderr] * /source/src/main.rs
Dec 14 11:17:44.048 INFO [stderr] 
Dec 14 11:17:44.048 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 11:17:44.048 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 11:17:44.048 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 11:17:44.048 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 11:17:44.048 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 11:17:44.048 INFO [stderr] 
Dec 14 11:17:44.048 INFO [stderr] For more information on this warning you can consult
Dec 14 11:17:44.048 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 11:17:44.048 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 14 11:17:44.048 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 11:17:44.048 INFO [stderr]    Compiling interpreter v0.1.0 (/source)
Dec 14 11:17:44.780 INFO [stderr] warning: field is never used: `lexer`
Dec 14 11:17:44.780 INFO [stderr]  --> src/parser.rs:6:5
Dec 14 11:17:44.780 INFO [stderr]   |
Dec 14 11:17:44.780 INFO [stderr] 6 |     lexer: Peekable<Lexer<'a>>,
Dec 14 11:17:44.780 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:44.780 INFO [stderr]   |
Dec 14 11:17:44.780 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 11:17:44.780 INFO [stderr] 
Dec 14 11:17:44.780 INFO [stderr] warning: constant item is never used: `MIN_SIZE`
Dec 14 11:17:44.780 INFO [stderr]   --> src/real.rs:13:1
Dec 14 11:17:44.780 INFO [stderr]    |
Dec 14 11:17:44.780 INFO [stderr] 13 | const MIN_SIZE: i32 = 0xFFFF;
Dec 14 11:17:44.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:44.780 INFO [stderr] 
Dec 14 11:17:45.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 14 11:17:45.787 INFO [stderr] su: No module specific data is present
Dec 14 11:17:46.248 INFO running `"docker" "inspect" "17a0b5cca0424492e78b2331d8f3b66a4ba93cf94e558ae9bfe71e1b7a560fcd"`
Dec 14 11:17:46.526 INFO running `"docker" "rm" "-f" "17a0b5cca0424492e78b2331d8f3b66a4ba93cf94e558ae9bfe71e1b7a560fcd"`
Dec 14 11:17:46.925 INFO [stdout] 17a0b5cca0424492e78b2331d8f3b66a4ba93cf94e558ae9bfe71e1b7a560fcd
Dec 14 11:17:46.930 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 14 11:17:47.290 INFO [stdout] a7ecc561ffbb6ecad996761005e2ed78b83a060bd2798052097ebe04c7bf6b45
Dec 14 11:17:47.292 INFO running `"docker" "start" "-a" "a7ecc561ffbb6ecad996761005e2ed78b83a060bd2798052097ebe04c7bf6b45"`
Dec 14 11:17:47.903 INFO [stderr] usermod: no changes
Dec 14 11:17:47.934 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 11:17:47.934 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 11:17:47.934 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 11:17:47.934 INFO [stderr] files will be included as a binary target:
Dec 14 11:17:47.934 INFO [stderr] 
Dec 14 11:17:47.934 INFO [stderr] * /source/src/main.rs
Dec 14 11:17:47.934 INFO [stderr] 
Dec 14 11:17:47.934 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 11:17:47.934 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 11:17:47.934 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 11:17:47.934 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 11:17:47.934 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 11:17:47.934 INFO [stderr] 
Dec 14 11:17:47.934 INFO [stderr] For more information on this warning you can consult
Dec 14 11:17:47.934 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 11:17:47.934 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 14 11:17:47.934 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 11:17:47.935 INFO [stderr]    Compiling interpreter v0.1.0 (/source)
Dec 14 11:17:48.676 INFO [stderr] warning: field is never used: `lexer`
Dec 14 11:17:48.676 INFO [stderr]  --> src/parser.rs:6:5
Dec 14 11:17:48.676 INFO [stderr]   |
Dec 14 11:17:48.676 INFO [stderr] 6 |     lexer: Peekable<Lexer<'a>>,
Dec 14 11:17:48.676 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:48.676 INFO [stderr]   |
Dec 14 11:17:48.676 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 11:17:48.676 INFO [stderr] 
Dec 14 11:17:48.676 INFO [stderr] warning: constant item is never used: `MIN_SIZE`
Dec 14 11:17:48.676 INFO [stderr]   --> src/real.rs:13:1
Dec 14 11:17:48.676 INFO [stderr]    |
Dec 14 11:17:48.676 INFO [stderr] 13 | const MIN_SIZE: i32 = 0xFFFF;
Dec 14 11:17:48.676 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:17:48.676 INFO [stderr] 
Dec 14 11:17:49.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 14 11:17:49.193 INFO [stderr] su: No module specific data is present
Dec 14 11:17:49.885 INFO running `"docker" "inspect" "a7ecc561ffbb6ecad996761005e2ed78b83a060bd2798052097ebe04c7bf6b45"`
Dec 14 11:17:50.103 INFO running `"docker" "rm" "-f" "a7ecc561ffbb6ecad996761005e2ed78b83a060bd2798052097ebe04c7bf6b45"`
Dec 14 11:17:50.362 INFO [stdout] a7ecc561ffbb6ecad996761005e2ed78b83a060bd2798052097ebe04c7bf6b45
Dec 14 11:17:50.368 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 14 11:17:50.782 INFO [stdout] b6922fe3f08bb20d5625e674ead0878492a863f9e046b328a23a3864699db45a
Dec 14 11:17:50.784 INFO running `"docker" "start" "-a" "b6922fe3f08bb20d5625e674ead0878492a863f9e046b328a23a3864699db45a"`
Dec 14 11:17:52.615 INFO [stderr] usermod: no changes
Dec 14 11:17:52.693 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 11:17:52.694 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 11:17:52.694 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 11:17:52.694 INFO [stderr] files will be included as a binary target:
Dec 14 11:17:52.694 INFO [stderr] 
Dec 14 11:17:52.694 INFO [stderr] * /source/src/main.rs
Dec 14 11:17:52.694 INFO [stderr] 
Dec 14 11:17:52.694 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 11:17:52.694 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 11:17:52.694 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 11:17:52.694 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 11:17:52.694 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 11:17:52.694 INFO [stderr] 
Dec 14 11:17:52.694 INFO [stderr] For more information on this warning you can consult
Dec 14 11:17:52.694 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 11:17:52.694 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 14 11:17:52.694 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 11:17:52.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 11:17:52.708 INFO [stderr]      Running /target/debug/deps/interpreter-fb934143d616f6fd
Dec 14 11:17:52.709 INFO [stdout] 
Dec 14 11:17:52.709 INFO [stdout] running 0 tests
Dec 14 11:17:52.709 INFO [stdout] 
Dec 14 11:17:52.709 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:52.709 INFO [stdout] 
Dec 14 11:17:52.719 INFO [stderr]      Running /target/debug/deps/interpreter_bin-c20c765302736a16
Dec 14 11:17:52.728 INFO [stdout] 
Dec 14 11:17:52.728 INFO [stdout] running 0 tests
Dec 14 11:17:52.729 INFO [stdout] 
Dec 14 11:17:52.729 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:52.729 INFO [stdout] 
Dec 14 11:17:52.731 INFO [stdout] 
Dec 14 11:17:52.731 INFO [stdout] running 14 tests
Dec 14 11:17:52.731 INFO [stdout] test test_real_int ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_real_fraction ... ok
Dec 14 11:17:52.732 INFO [stdout] test next_token_test ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_real_mul ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_real_parse ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_real_div ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_real_sub ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_string ... ok
Dec 14 11:17:52.732 INFO [stderr]      Running /target/debug/deps/interpreter_test-0e02c88cfadbdd23
Dec 14 11:17:52.732 INFO [stdout] test test_string_escape ... ok
Dec 14 11:17:52.732 INFO [stdout] test test_string_illegal_newline ... ok
Dec 14 11:17:52.742 INFO [stdout] test test_error_tokens ... ok
Dec 14 11:17:52.742 INFO [stdout] test test_neverending_string ... ok
Dec 14 11:17:52.742 INFO [stdout] test test_real_add ... ok
Dec 14 11:17:52.751 INFO [stdout] test test_error_messages ... ok
Dec 14 11:17:52.751 INFO [stdout] 
Dec 14 11:17:52.751 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:52.751 INFO [stdout] 
Dec 14 11:17:52.751 INFO [stderr]    Doc-tests interpreter
Dec 14 11:17:53.552 INFO [stdout] 
Dec 14 11:17:53.552 INFO [stdout] running 0 tests
Dec 14 11:17:53.552 INFO [stdout] 
Dec 14 11:17:53.552 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:17:53.552 INFO [stdout] 
Dec 14 11:17:53.559 INFO [stderr] su: No module specific data is present
Dec 14 11:17:54.425 INFO running `"docker" "inspect" "b6922fe3f08bb20d5625e674ead0878492a863f9e046b328a23a3864699db45a"`
Dec 14 11:17:54.791 INFO running `"docker" "rm" "-f" "b6922fe3f08bb20d5625e674ead0878492a863f9e046b328a23a3864699db45a"`
Dec 14 11:17:55.235 INFO [stdout] b6922fe3f08bb20d5625e674ead0878492a863f9e046b328a23a3864699db45a