Oct 15 16:00:58.992 INFO testing tongue-0.1.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 15 16:00:58.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 15 16:00:59.343 INFO blam! 7894ba8e0245860ae7eda662660f8bbf5cb60c98bb18786c3befa173480a6207
Oct 15 16:00:59.350 INFO running `"docker" "start" "-a" "7894ba8e0245860ae7eda662660f8bbf5cb60c98bb18786c3befa173480a6207"`
Oct 15 16:01:00.249 INFO kablam! usermod: no changes
Oct 15 16:01:00.299 INFO kablam!    Compiling tongue v0.1.2 (/source)
Oct 15 16:01:00.863 INFO kablam! warning: unused `#[macro_use]` import
Oct 15 16:01:00.863 INFO kablam!  --> src/lib.rs:1:1
Oct 15 16:01:00.863 INFO kablam!   |
Oct 15 16:01:00.863 INFO kablam! 1 | #[macro_use]
Oct 15 16:01:00.863 INFO kablam!   | ^^^^^^^^^^^^
Oct 15 16:01:00.863 INFO kablam!   |
Oct 15 16:01:00.863 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 16:01:00.863 INFO kablam! 
Oct 15 16:01:00.863 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 15 16:01:00.863 INFO kablam!   --> src/tongue/terminal.rs:55:25
Oct 15 16:01:00.863 INFO kablam!    |
Oct 15 16:01:00.863 INFO kablam! 55 |         term.c_cflag |= (libc::CS8);
Oct 15 16:01:00.863 INFO kablam!    |                         ^^^^^^^^^^^ help: remove these parentheses
Oct 15 16:01:00.863 INFO kablam!    |
Oct 15 16:01:00.863 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 15 16:01:00.863 INFO kablam! 
Oct 15 16:01:00.979 INFO kablam! warning: unused variable: `n`
Oct 15 16:01:00.979 INFO kablam!   --> src/tongue/evaluator.rs:60:16
Oct 15 16:01:00.979 INFO kablam!    |
Oct 15 16:01:00.979 INFO kablam! 60 |             Ok(n) => {},
Oct 15 16:01:00.979 INFO kablam!    |                ^ help: consider using `_n` instead
Oct 15 16:01:00.979 INFO kablam!    |
Oct 15 16:01:00.979 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 15 16:01:00.979 INFO kablam! 
Oct 15 16:01:01.031 INFO kablam! warning: variable does not need to be mutable
Oct 15 16:01:01.031 INFO kablam!   --> src/tongue/evaluator.rs:23:10
Oct 15 16:01:01.031 INFO kablam!    |
Oct 15 16:01:01.031 INFO kablam! 23 | fn _eval(mut n: Node, config: &mut Config) {
Oct 15 16:01:01.031 INFO kablam!    |          ----^
Oct 15 16:01:01.031 INFO kablam!    |          |
Oct 15 16:01:01.031 INFO kablam!    |          help: remove this `mut`
Oct 15 16:01:01.031 INFO kablam!    |
Oct 15 16:01:01.031 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 16:01:01.031 INFO kablam! 
Oct 15 16:01:01.035 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 16:01:01.035 INFO kablam!  --> src/tongue/util.rs:6:5
Oct 15 16:01:01.035 INFO kablam!   |
Oct 15 16:01:01.035 INFO kablam! 6 |     handle.read(&mut buffer);
Oct 15 16:01:01.035 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 16:01:01.035 INFO kablam!   |
Oct 15 16:01:01.035 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 15 16:01:01.035 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 16:01:01.035 INFO kablam! 
Oct 15 16:01:01.035 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 16:01:01.035 INFO kablam!   --> src/tongue/util.rs:12:5
Oct 15 16:01:01.035 INFO kablam!    |
Oct 15 16:01:01.035 INFO kablam! 12 |     buf_writer.write(s.as_bytes());
Oct 15 16:01:01.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 16:01:01.035 INFO kablam!    |
Oct 15 16:01:01.035 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 16:01:01.035 INFO kablam! 
Oct 15 16:01:01.035 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 16:01:01.035 INFO kablam!   --> src/tongue/util.rs:13:5
Oct 15 16:01:01.036 INFO kablam!    |
Oct 15 16:01:01.036 INFO kablam! 13 |     buf_writer.flush();
Oct 15 16:01:01.036 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 15 16:01:01.036 INFO kablam!    |
Oct 15 16:01:01.036 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 16:01:01.036 INFO kablam! 
Oct 15 16:01:03.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Oct 15 16:01:03.165 INFO kablam! su: No module specific data is present
Oct 15 16:01:03.846 INFO running `"docker" "rm" "-f" "7894ba8e0245860ae7eda662660f8bbf5cb60c98bb18786c3befa173480a6207"`
Oct 15 16:01:04.127 INFO blam! 7894ba8e0245860ae7eda662660f8bbf5cb60c98bb18786c3befa173480a6207
Oct 15 16:01:04.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 15 16:01:04.531 INFO blam! 80beb1d7caf74ee334b67cc2be1fb7df82ab53e9b1a9f231c8e67fda1093bb97
Oct 15 16:01:04.547 INFO running `"docker" "start" "-a" "80beb1d7caf74ee334b67cc2be1fb7df82ab53e9b1a9f231c8e67fda1093bb97"`
Oct 15 16:01:05.419 INFO kablam! usermod: no changes
Oct 15 16:01:05.499 INFO kablam!    Compiling tongue v0.1.2 (/source)
Oct 15 16:01:06.647 INFO kablam! warning: unused `#[macro_use]` import
Oct 15 16:01:06.648 INFO kablam!  --> src/lib.rs:1:1
Oct 15 16:01:06.648 INFO kablam!   |
Oct 15 16:01:06.648 INFO kablam! 1 | #[macro_use]
Oct 15 16:01:06.648 INFO kablam!   | ^^^^^^^^^^^^
Oct 15 16:01:06.649 INFO kablam!   |
Oct 15 16:01:06.649 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 16:01:06.649 INFO kablam! 
Oct 15 16:01:06.649 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 15 16:01:06.649 INFO kablam!   --> src/tongue/terminal.rs:55:25
Oct 15 16:01:06.650 INFO kablam!    |
Oct 15 16:01:06.650 INFO kablam! 55 |         term.c_cflag |= (libc::CS8);
Oct 15 16:01:06.650 INFO kablam!    |                         ^^^^^^^^^^^ help: remove these parentheses
Oct 15 16:01:06.651 INFO kablam!    |
Oct 15 16:01:06.651 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 15 16:01:06.651 INFO kablam! 
Oct 15 16:01:07.003 INFO kablam! warning: unused variable: `n`
Oct 15 16:01:07.004 INFO kablam!   --> src/tongue/evaluator.rs:60:16
Oct 15 16:01:07.004 INFO kablam!    |
Oct 15 16:01:07.004 INFO kablam! 60 |             Ok(n) => {},
Oct 15 16:01:07.005 INFO kablam!    |                ^ help: consider using `_n` instead
Oct 15 16:01:07.016 INFO kablam!    |
Oct 15 16:01:07.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 15 16:01:07.016 INFO kablam! 
Oct 15 16:01:07.017 INFO kablam! warning: unused variable: `expected`
Oct 15 16:01:07.017 INFO kablam!    --> src/tongue/lexer.rs:160:13
Oct 15 16:01:07.017 INFO kablam!     |
Oct 15 16:01:07.017 INFO kablam! 160 |         let expected: Vec<String> = vec![
Oct 15 16:01:07.018 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Oct 15 16:01:07.018 INFO kablam! 
Oct 15 16:01:07.018 INFO kablam! warning: unused variable: `got`
Oct 15 16:01:07.018 INFO kablam!    --> src/tongue/lexer.rs:166:13
Oct 15 16:01:07.019 INFO kablam!     |
Oct 15 16:01:07.019 INFO kablam! 166 |         let got = tokenize("println(\"Hello, World!\")");
Oct 15 16:01:07.019 INFO kablam!     |             ^^^ help: consider using `_got` instead
Oct 15 16:01:07.019 INFO kablam! 
Oct 15 16:01:07.019 INFO kablam! warning: unused variable: `node`
Oct 15 16:01:07.020 INFO kablam!    --> src/tongue/parser.rs:129:9
Oct 15 16:01:07.020 INFO kablam!     |
Oct 15 16:01:07.020 INFO kablam! 129 |     let node = Node {
Oct 15 16:01:07.020 INFO kablam!     |         ^^^^ help: consider using `_node` instead
Oct 15 16:01:07.021 INFO kablam! 
Oct 15 16:01:07.116 INFO kablam! warning: variable does not need to be mutable
Oct 15 16:01:07.116 INFO kablam!   --> src/tongue/evaluator.rs:23:10
Oct 15 16:01:07.116 INFO kablam!    |
Oct 15 16:01:07.117 INFO kablam! 23 | fn _eval(mut n: Node, config: &mut Config) {
Oct 15 16:01:07.117 INFO kablam!    |          ----^
Oct 15 16:01:07.117 INFO kablam!    |          |
Oct 15 16:01:07.117 INFO kablam!    |          help: remove this `mut`
Oct 15 16:01:07.118 INFO kablam!    |
Oct 15 16:01:07.118 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 16:01:07.118 INFO kablam! 
Oct 15 16:01:07.134 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 16:01:07.135 INFO kablam!  --> src/tongue/util.rs:6:5
Oct 15 16:01:07.135 INFO kablam!   |
Oct 15 16:01:07.135 INFO kablam! 6 |     handle.read(&mut buffer);
Oct 15 16:01:07.136 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 16:01:07.136 INFO kablam!   |
Oct 15 16:01:07.136 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 15 16:01:07.136 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 16:01:07.137 INFO kablam! 
Oct 15 16:01:07.139 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 16:01:07.139 INFO kablam!   --> src/tongue/util.rs:12:5
Oct 15 16:01:07.139 INFO kablam!    |
Oct 15 16:01:07.140 INFO kablam! 12 |     buf_writer.write(s.as_bytes());
Oct 15 16:01:07.140 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 16:01:07.140 INFO kablam!    |
Oct 15 16:01:07.140 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 16:01:07.141 INFO kablam! 
Oct 15 16:01:07.141 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 16:01:07.141 INFO kablam!   --> src/tongue/util.rs:13:5
Oct 15 16:01:07.141 INFO kablam!    |
Oct 15 16:01:07.142 INFO kablam! 13 |     buf_writer.flush();
Oct 15 16:01:07.143 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 15 16:01:07.143 INFO kablam!    |
Oct 15 16:01:07.143 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 16:01:07.143 INFO kablam! 
Oct 15 16:01:08.207 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Oct 15 16:01:08.214 INFO kablam! su: No module specific data is present
Oct 15 16:01:08.768 INFO running `"docker" "rm" "-f" "80beb1d7caf74ee334b67cc2be1fb7df82ab53e9b1a9f231c8e67fda1093bb97"`
Oct 15 16:01:09.077 INFO blam! 80beb1d7caf74ee334b67cc2be1fb7df82ab53e9b1a9f231c8e67fda1093bb97
Oct 15 16:01:09.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 15 16:01:09.395 INFO blam! b15714befa50249066b7333c84093d8656f1037f49eb89126e10e2822df89f8c
Oct 15 16:01:09.397 INFO running `"docker" "start" "-a" "b15714befa50249066b7333c84093d8656f1037f49eb89126e10e2822df89f8c"`
Oct 15 16:01:10.395 INFO kablam! usermod: no changes
Oct 15 16:01:10.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Oct 15 16:01:10.475 INFO kablam!      Running /target/debug/deps/tongue-68849517354652c5
Oct 15 16:01:10.476 INFO blam! 
Oct 15 16:01:10.476 INFO blam! running 11 tests
Oct 15 16:01:10.477 INFO blam! test tongue::parser::parse_empty ... ok
Oct 15 16:01:10.477 INFO blam! test tongue::lexer::tokenize_three_token ... ok
Oct 15 16:01:10.477 INFO blam! test tongue::lexer::tokenize_one_token ... ok
Oct 15 16:01:10.477 INFO blam! test tongue::lexer::tokenize_four_token ... ok
Oct 15 16:01:10.477 INFO blam! test tongue::lexer::tokenize_empty ... ok
Oct 15 16:01:10.477 INFO blam! test tongue::parser::parse_formula ... ok
Oct 15 16:01:10.487 INFO blam! test tongue::parser::parse_plus ... ok
Oct 15 16:01:10.487 INFO kablam!      Running /target/debug/deps/tongue-412676ed0d0335db
Oct 15 16:01:10.487 INFO blam! test tongue::parser::parse_variable_binding ... ok
Oct 15 16:01:10.487 INFO blam! test tongue::lexer::tokenize_two_token ... ok
Oct 15 16:01:10.487 INFO blam! test tongue::parser::parse_command_without_args ... ok
Oct 15 16:01:10.487 INFO blam! test tongue::parser::parse_command_with_args ... ok
Oct 15 16:01:10.487 INFO blam! 
Oct 15 16:01:10.487 INFO blam! test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 16:01:10.487 INFO blam! 
Oct 15 16:01:10.495 INFO blam! 
Oct 15 16:01:10.495 INFO kablam!    Doc-tests tongue
Oct 15 16:01:10.495 INFO blam! running 0 tests
Oct 15 16:01:10.495 INFO blam! 
Oct 15 16:01:10.495 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 16:01:10.495 INFO blam! 
Oct 15 16:01:11.515 INFO blam! 
Oct 15 16:01:11.515 INFO blam! running 0 tests
Oct 15 16:01:11.515 INFO blam! 
Oct 15 16:01:11.515 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 16:01:11.515 INFO blam! 
Oct 15 16:01:11.516 INFO kablam! su: No module specific data is present
Oct 15 16:01:12.299 INFO running `"docker" "rm" "-f" "b15714befa50249066b7333c84093d8656f1037f49eb89126e10e2822df89f8c"`
Oct 15 16:01:12.577 INFO blam! b15714befa50249066b7333c84093d8656f1037f49eb89126e10e2822df89f8c