Oct 12 02:27:06.752 INFO testing cracker-0.1.0 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling
Oct 12 02:27:06.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/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 12 02:27:07.227 INFO blam! 969c995ec0d58dbc8eba73ff6511d08661f070e77e43abc7f0f164189a084d2b
Oct 12 02:27:07.227 INFO running `"docker" "start" "-a" "969c995ec0d58dbc8eba73ff6511d08661f070e77e43abc7f0f164189a084d2b"`
Oct 12 02:27:08.537 INFO kablam! usermod: no changes
Oct 12 02:27:08.640 INFO kablam!    Compiling byte-tools v0.1.3
Oct 12 02:27:08.652 INFO kablam!    Compiling generic-array v0.7.3
Oct 12 02:27:08.653 INFO kablam!    Compiling jobsteal v0.5.1
Oct 12 02:27:08.653 INFO kablam!    Compiling pwhash v0.1.2
Oct 12 02:27:09.424 INFO kablam!    Compiling digest v0.5.2
Oct 12 02:27:09.424 INFO kablam!    Compiling crypto-mac v0.3.0
Oct 12 02:27:09.836 INFO kablam!    Compiling blake2 v0.5.2
Oct 12 02:27:13.105 INFO kablam!    Compiling cracker v0.1.0 (/source)
Oct 12 02:27:13.396 INFO kablam! warning: unused import: `std::thread`
Oct 12 02:27:13.396 INFO kablam!  --> src/lib.rs:6:5
Oct 12 02:27:13.396 INFO kablam!   |
Oct 12 02:27:13.396 INFO kablam! 6 | use std::thread;
Oct 12 02:27:13.396 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 02:27:13.398 INFO kablam!   |
Oct 12 02:27:13.398 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 02:27:13.398 INFO kablam! 
Oct 12 02:27:13.398 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Oct 12 02:27:13.398 INFO kablam!   --> src/lib.rs:15:14
Oct 12 02:27:13.398 INFO kablam!    |
Oct 12 02:27:13.398 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Oct 12 02:27:13.398 INFO kablam!    |              ^^^^^^^  ^^^^^^
Oct 12 02:27:13.398 INFO kablam! 
Oct 12 02:27:13.457 INFO kablam! warning: unused variable: `file`
Oct 12 02:27:13.458 INFO kablam!   --> src/lib.rs:69:17
Oct 12 02:27:13.458 INFO kablam!    |
Oct 12 02:27:13.458 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 12 02:27:13.458 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 12 02:27:13.458 INFO kablam!    |
Oct 12 02:27:13.458 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 02:27:13.458 INFO kablam! 
Oct 12 02:27:13.462 INFO kablam! warning: variable does not need to be mutable
Oct 12 02:27:13.462 INFO kablam!   --> src/lib.rs:69:13
Oct 12 02:27:13.462 INFO kablam!    |
Oct 12 02:27:13.462 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 12 02:27:13.462 INFO kablam!    |             ----^^^^
Oct 12 02:27:13.462 INFO kablam!    |             |
Oct 12 02:27:13.462 INFO kablam!    |             help: remove this `mut`
Oct 12 02:27:13.462 INFO kablam!    |
Oct 12 02:27:13.462 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 02:27:13.462 INFO kablam! 
Oct 12 02:27:13.470 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 02:27:13.470 INFO kablam!    --> src/lib.rs:100:45
Oct 12 02:27:13.470 INFO kablam!     |
Oct 12 02:27:13.470 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Oct 12 02:27:13.470 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 02:27:13.470 INFO kablam!     |
Oct 12 02:27:13.472 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 02:27:13.472 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 02:27:13.472 INFO kablam! 
Oct 12 02:27:14.077 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
Oct 12 02:27:14.089 INFO kablam! su: No module specific data is present
Oct 12 02:27:15.365 INFO running `"docker" "rm" "-f" "969c995ec0d58dbc8eba73ff6511d08661f070e77e43abc7f0f164189a084d2b"`
Oct 12 02:27:15.692 INFO blam! 969c995ec0d58dbc8eba73ff6511d08661f070e77e43abc7f0f164189a084d2b
Oct 12 02:27:15.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/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 12 02:27:16.109 INFO blam! c0ae519019042f72aa5f113675db7aeb40620342cad93e7325a22f1554b60375
Oct 12 02:27:16.111 INFO running `"docker" "start" "-a" "c0ae519019042f72aa5f113675db7aeb40620342cad93e7325a22f1554b60375"`
Oct 12 02:27:17.365 INFO kablam! usermod: no changes
Oct 12 02:27:17.472 INFO kablam!    Compiling cracker v0.1.0 (/source)
Oct 12 02:27:17.800 INFO kablam! warning: unused import: `std::thread`
Oct 12 02:27:17.800 INFO kablam!  --> src/lib.rs:6:5
Oct 12 02:27:17.800 INFO kablam!   |
Oct 12 02:27:17.800 INFO kablam! 6 | use std::thread;
Oct 12 02:27:17.800 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 02:27:17.800 INFO kablam!   |
Oct 12 02:27:17.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 02:27:17.800 INFO kablam! 
Oct 12 02:27:17.800 INFO kablam! warning: unused imports: `Blake2b`, `Digest`
Oct 12 02:27:17.800 INFO kablam!   --> src/lib.rs:15:14
Oct 12 02:27:17.800 INFO kablam!    |
Oct 12 02:27:17.800 INFO kablam! 15 | use blake2::{Blake2b, Digest};
Oct 12 02:27:17.800 INFO kablam!    |              ^^^^^^^  ^^^^^^
Oct 12 02:27:17.800 INFO kablam! 
Oct 12 02:27:17.882 INFO kablam! warning: unused variable: `file`
Oct 12 02:27:17.882 INFO kablam!   --> src/lib.rs:69:17
Oct 12 02:27:17.882 INFO kablam!    |
Oct 12 02:27:17.882 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 12 02:27:17.882 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 12 02:27:17.882 INFO kablam!    |
Oct 12 02:27:17.882 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 02:27:17.882 INFO kablam! 
Oct 12 02:27:17.892 INFO kablam! warning: variable does not need to be mutable
Oct 12 02:27:17.892 INFO kablam!   --> src/lib.rs:69:13
Oct 12 02:27:17.892 INFO kablam!    |
Oct 12 02:27:17.892 INFO kablam! 69 |         let mut file = OpenOptions::new()
Oct 12 02:27:17.892 INFO kablam!    |             ----^^^^
Oct 12 02:27:17.892 INFO kablam!    |             |
Oct 12 02:27:17.892 INFO kablam!    |             help: remove this `mut`
Oct 12 02:27:17.892 INFO kablam!    |
Oct 12 02:27:17.892 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 02:27:17.892 INFO kablam! 
Oct 12 02:27:17.900 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 02:27:17.900 INFO kablam!    --> src/lib.rs:100:45
Oct 12 02:27:17.900 INFO kablam!     |
Oct 12 02:27:17.900 INFO kablam! 100 |                                             file.write((hash.to_string() + ":" + word + "\n").as_bytes());
Oct 12 02:27:17.900 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 02:27:17.900 INFO kablam!     |
Oct 12 02:27:17.900 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 02:27:17.900 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 02:27:17.900 INFO kablam! 
Oct 12 02:27:18.435 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Oct 12 02:27:18.439 INFO kablam! su: No module specific data is present
Oct 12 02:27:19.096 INFO running `"docker" "rm" "-f" "c0ae519019042f72aa5f113675db7aeb40620342cad93e7325a22f1554b60375"`
Oct 12 02:27:19.348 INFO blam! c0ae519019042f72aa5f113675db7aeb40620342cad93e7325a22f1554b60375