Oct 14 12:59:41.908 INFO testing luki/2do against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 14 12:59:41.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 14 12:59:42.408 INFO blam! f8d65a5aca7b782c3f6b5909c9411a9cda7c20bdf9ca2b4d0b1fe7e5b894c9e7
Oct 14 12:59:42.411 INFO running `"docker" "start" "-a" "f8d65a5aca7b782c3f6b5909c9411a9cda7c20bdf9ca2b4d0b1fe7e5b894c9e7"`
Oct 14 12:59:43.654 INFO kablam! usermod: no changes
Oct 14 12:59:43.767 INFO kablam!    Compiling libc v0.2.18
Oct 14 12:59:44.719 INFO kablam!    Compiling time v0.1.35
Oct 14 12:59:46.335 INFO kablam!    Compiling chrono v0.2.25
Oct 14 12:59:49.027 INFO kablam!    Compiling todo v0.1.0 (/source)
Oct 14 12:59:49.316 INFO kablam! warning: variable does not need to be mutable
Oct 14 12:59:49.316 INFO kablam!   --> src/main.rs:43:13
Oct 14 12:59:49.316 INFO kablam!    |
Oct 14 12:59:49.316 INFO kablam! 43 |         let mut content = read_from_file(file);
Oct 14 12:59:49.316 INFO kablam!    |             ----^^^^^^^
Oct 14 12:59:49.316 INFO kablam!    |             |
Oct 14 12:59:49.316 INFO kablam!    |             help: remove this `mut`
Oct 14 12:59:49.316 INFO kablam!    |
Oct 14 12:59:49.316 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 12:59:49.316 INFO kablam! 
Oct 14 12:59:49.316 INFO kablam! warning: variable does not need to be mutable
Oct 14 12:59:49.316 INFO kablam!   --> src/main.rs:44:13
Oct 14 12:59:49.316 INFO kablam!    |
Oct 14 12:59:49.316 INFO kablam! 44 |         let mut content_vec: Vec<&str> = content.split("\n\n").collect();
Oct 14 12:59:49.316 INFO kablam!    |             ----^^^^^^^^^^^
Oct 14 12:59:49.316 INFO kablam!    |             |
Oct 14 12:59:49.316 INFO kablam!    |             help: remove this `mut`
Oct 14 12:59:49.316 INFO kablam! 
Oct 14 12:59:49.316 INFO kablam! warning: variable does not need to be mutable
Oct 14 12:59:49.316 INFO kablam!   --> src/main.rs:81:9
Oct 14 12:59:49.316 INFO kablam!    |
Oct 14 12:59:49.316 INFO kablam! 81 |     let mut file = match File::create(format!("{}.{}", file_name, file_extension)) {
Oct 14 12:59:49.316 INFO kablam!    |         ----^^^^
Oct 14 12:59:49.316 INFO kablam!    |         |
Oct 14 12:59:49.317 INFO kablam!    |         help: remove this `mut`
Oct 14 12:59:49.317 INFO kablam! 
Oct 14 12:59:49.317 INFO kablam! warning: method is never used: `save_as_file`
Oct 14 12:59:49.317 INFO kablam!   --> src/main.rs:32:5
Oct 14 12:59:49.317 INFO kablam!    |
Oct 14 12:59:49.317 INFO kablam! 32 |     fn save_as_file(&self) {
Oct 14 12:59:49.317 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:49.317 INFO kablam!    |
Oct 14 12:59:49.317 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 12:59:49.317 INFO kablam! 
Oct 14 12:59:49.317 INFO kablam! warning: function is never used: `create_file`
Oct 14 12:59:49.317 INFO kablam!   --> src/main.rs:80:1
Oct 14 12:59:49.317 INFO kablam!    |
Oct 14 12:59:49.317 INFO kablam! 80 | fn create_file(file_name: &str, file_extension: &str) -> File {
Oct 14 12:59:49.317 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:49.317 INFO kablam! 
Oct 14 12:59:49.317 INFO kablam! warning: function is never used: `write_to_file`
Oct 14 12:59:49.317 INFO kablam!    --> src/main.rs:105:1
Oct 14 12:59:49.317 INFO kablam!     |
Oct 14 12:59:49.317 INFO kablam! 105 | fn write_to_file(file: &mut File, content: &str) {
Oct 14 12:59:49.317 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:49.317 INFO kablam! 
Oct 14 12:59:49.317 INFO kablam! warning: function is never used: `override_file`
Oct 14 12:59:49.317 INFO kablam!    --> src/main.rs:110:1
Oct 14 12:59:49.317 INFO kablam!     |
Oct 14 12:59:49.317 INFO kablam! 110 | fn override_file(file: &mut File, content: &str) {
Oct 14 12:59:49.317 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:49.317 INFO kablam! 
Oct 14 12:59:49.331 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 12:59:49.331 INFO kablam!    --> src/main.rs:107:5
Oct 14 12:59:49.331 INFO kablam!     |
Oct 14 12:59:49.331 INFO kablam! 107 |     file.write_all(content.as_bytes());
Oct 14 12:59:49.331 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:49.331 INFO kablam!     |
Oct 14 12:59:49.331 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 14 12:59:49.331 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 12:59:49.331 INFO kablam! 
Oct 14 12:59:49.331 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 12:59:49.331 INFO kablam!    --> src/main.rs:111:5
Oct 14 12:59:49.331 INFO kablam!     |
Oct 14 12:59:49.331 INFO kablam! 111 |     file.write_all(content.as_bytes());
Oct 14 12:59:49.331 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:49.331 INFO kablam!     |
Oct 14 12:59:49.331 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 12:59:49.331 INFO kablam! 
Oct 14 12:59:50.422 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Oct 14 12:59:50.428 INFO kablam! su: No module specific data is present
Oct 14 12:59:51.200 INFO running `"docker" "rm" "-f" "f8d65a5aca7b782c3f6b5909c9411a9cda7c20bdf9ca2b4d0b1fe7e5b894c9e7"`
Oct 14 12:59:51.471 INFO blam! f8d65a5aca7b782c3f6b5909c9411a9cda7c20bdf9ca2b4d0b1fe7e5b894c9e7
Oct 14 12:59:51.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 14 12:59:51.887 INFO blam! fa35c4faea35ce5247e23904d96c361be00b34e68130cf43c01863bba1479cd4
Oct 14 12:59:51.891 INFO running `"docker" "start" "-a" "fa35c4faea35ce5247e23904d96c361be00b34e68130cf43c01863bba1479cd4"`
Oct 14 12:59:53.670 INFO kablam! usermod: no changes
Oct 14 12:59:53.775 INFO kablam!    Compiling todo v0.1.0 (/source)
Oct 14 12:59:54.135 INFO kablam! warning: variable does not need to be mutable
Oct 14 12:59:54.135 INFO kablam!   --> src/main.rs:43:13
Oct 14 12:59:54.136 INFO kablam!    |
Oct 14 12:59:54.136 INFO kablam! 43 |         let mut content = read_from_file(file);
Oct 14 12:59:54.137 INFO kablam!    |             ----^^^^^^^
Oct 14 12:59:54.137 INFO kablam!    |             |
Oct 14 12:59:54.138 INFO kablam!    |             help: remove this `mut`
Oct 14 12:59:54.138 INFO kablam!    |
Oct 14 12:59:54.139 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 12:59:54.139 INFO kablam! 
Oct 14 12:59:54.139 INFO kablam! warning: variable does not need to be mutable
Oct 14 12:59:54.140 INFO kablam!   --> src/main.rs:44:13
Oct 14 12:59:54.140 INFO kablam!    |
Oct 14 12:59:54.141 INFO kablam! 44 |         let mut content_vec: Vec<&str> = content.split("\n\n").collect();
Oct 14 12:59:54.141 INFO kablam!    |             ----^^^^^^^^^^^
Oct 14 12:59:54.142 INFO kablam!    |             |
Oct 14 12:59:54.142 INFO kablam!    |             help: remove this `mut`
Oct 14 12:59:54.143 INFO kablam! 
Oct 14 12:59:54.143 INFO kablam! warning: variable does not need to be mutable
Oct 14 12:59:54.144 INFO kablam!   --> src/main.rs:81:9
Oct 14 12:59:54.144 INFO kablam!    |
Oct 14 12:59:54.144 INFO kablam! 81 |     let mut file = match File::create(format!("{}.{}", file_name, file_extension)) {
Oct 14 12:59:54.144 INFO kablam!    |         ----^^^^
Oct 14 12:59:54.144 INFO kablam!    |         |
Oct 14 12:59:54.144 INFO kablam!    |         help: remove this `mut`
Oct 14 12:59:54.144 INFO kablam! 
Oct 14 12:59:54.144 INFO kablam! warning: method is never used: `save_as_file`
Oct 14 12:59:54.144 INFO kablam!   --> src/main.rs:32:5
Oct 14 12:59:54.144 INFO kablam!    |
Oct 14 12:59:54.144 INFO kablam! 32 |     fn save_as_file(&self) {
Oct 14 12:59:54.144 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:54.144 INFO kablam!    |
Oct 14 12:59:54.144 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 12:59:54.144 INFO kablam! 
Oct 14 12:59:54.144 INFO kablam! warning: function is never used: `create_file`
Oct 14 12:59:54.144 INFO kablam!   --> src/main.rs:80:1
Oct 14 12:59:54.144 INFO kablam!    |
Oct 14 12:59:54.144 INFO kablam! 80 | fn create_file(file_name: &str, file_extension: &str) -> File {
Oct 14 12:59:54.144 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:54.144 INFO kablam! 
Oct 14 12:59:54.144 INFO kablam! warning: function is never used: `write_to_file`
Oct 14 12:59:54.144 INFO kablam!    --> src/main.rs:105:1
Oct 14 12:59:54.144 INFO kablam!     |
Oct 14 12:59:54.144 INFO kablam! 105 | fn write_to_file(file: &mut File, content: &str) {
Oct 14 12:59:54.144 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:54.144 INFO kablam! 
Oct 14 12:59:54.144 INFO kablam! warning: function is never used: `override_file`
Oct 14 12:59:54.144 INFO kablam!    --> src/main.rs:110:1
Oct 14 12:59:54.145 INFO kablam!     |
Oct 14 12:59:54.145 INFO kablam! 110 | fn override_file(file: &mut File, content: &str) {
Oct 14 12:59:54.145 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:54.145 INFO kablam! 
Oct 14 12:59:54.145 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 12:59:54.145 INFO kablam!    --> src/main.rs:107:5
Oct 14 12:59:54.145 INFO kablam!     |
Oct 14 12:59:54.145 INFO kablam! 107 |     file.write_all(content.as_bytes());
Oct 14 12:59:54.145 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:54.145 INFO kablam!     |
Oct 14 12:59:54.145 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 14 12:59:54.145 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 12:59:54.145 INFO kablam! 
Oct 14 12:59:54.145 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 12:59:54.145 INFO kablam!    --> src/main.rs:111:5
Oct 14 12:59:54.145 INFO kablam!     |
Oct 14 12:59:54.145 INFO kablam! 111 |     file.write_all(content.as_bytes());
Oct 14 12:59:54.145 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 12:59:54.145 INFO kablam!     |
Oct 14 12:59:54.145 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 12:59:54.145 INFO kablam! 
Oct 14 12:59:54.606 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Oct 14 12:59:54.609 INFO kablam! su: No module specific data is present
Oct 14 12:59:56.104 INFO running `"docker" "rm" "-f" "fa35c4faea35ce5247e23904d96c361be00b34e68130cf43c01863bba1479cd4"`
Oct 14 12:59:56.345 INFO blam! fa35c4faea35ce5247e23904d96c361be00b34e68130cf43c01863bba1479cd4
Oct 14 12:59:56.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 14 12:59:56.923 INFO blam! e9a1615c18b027147ce847592edecc266e0c2f1abeae7ae34b0280b86743fea5
Oct 14 12:59:56.923 INFO running `"docker" "start" "-a" "e9a1615c18b027147ce847592edecc266e0c2f1abeae7ae34b0280b86743fea5"`
Oct 14 12:59:58.011 INFO kablam! usermod: no changes
Oct 14 12:59:58.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 14 12:59:58.107 INFO kablam!      Running /target/debug/deps/todo-b359335c19806024
Oct 14 12:59:58.123 INFO blam! 
Oct 14 12:59:58.123 INFO blam! running 0 tests
Oct 14 12:59:58.123 INFO blam! 
Oct 14 12:59:58.123 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 12:59:58.123 INFO blam! 
Oct 14 12:59:58.127 INFO kablam! su: No module specific data is present
Oct 14 12:59:58.859 INFO running `"docker" "rm" "-f" "e9a1615c18b027147ce847592edecc266e0c2f1abeae7ae34b0280b86743fea5"`
Oct 14 12:59:59.168 INFO blam! e9a1615c18b027147ce847592edecc266e0c2f1abeae7ae34b0280b86743fea5