Oct 14 20:02:56.442 INFO testing gavynriebau/xor against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 14 20:02:56.443 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 20:02:56.983 INFO blam! c9eb76814f22ba584ebf7ae2e57b660d1073a2115a051da3f639bce7e2315d2c Oct 14 20:02:56.995 INFO running `"docker" "start" "-a" "c9eb76814f22ba584ebf7ae2e57b660d1073a2115a051da3f639bce7e2315d2c"` Oct 14 20:02:58.257 INFO kablam! usermod: no changes Oct 14 20:02:58.443 INFO kablam! Compiling rand v0.3.18 Oct 14 20:02:58.449 INFO kablam! Compiling rand v0.4.2 Oct 14 20:02:58.449 INFO kablam! Compiling xor-utils v0.6.0 Oct 14 20:02:58.455 INFO kablam! Compiling textwrap v0.6.0 Oct 14 20:02:58.455 INFO kablam! Compiling regex v0.2.2 Oct 14 20:03:01.707 INFO kablam! Compiling clap v2.25.0 Oct 14 20:03:06.500 INFO kablam! Compiling tempdir v0.3.5 Oct 14 20:03:07.882 INFO kablam! Compiling filesystem v0.4.2 Oct 14 20:03:18.119 INFO kablam! Compiling env_logger v0.4.3 Oct 14 20:03:38.619 INFO kablam! Compiling xor v1.4.5 (/source) Oct 14 20:03:39.431 INFO kablam! warning: unused import: `std::fs` Oct 14 20:03:39.431 INFO kablam! --> src/main.rs:16:5 Oct 14 20:03:39.431 INFO kablam! | Oct 14 20:03:39.431 INFO kablam! 16 | use std::fs; Oct 14 20:03:39.431 INFO kablam! | ^^^^^^^ Oct 14 20:03:39.431 INFO kablam! | Oct 14 20:03:39.431 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 14 20:03:39.431 INFO kablam! Oct 14 20:03:39.431 INFO kablam! warning: unused import: `Cursor` Oct 14 20:03:39.431 INFO kablam! --> src/main.rs:18:28 Oct 14 20:03:39.431 INFO kablam! | Oct 14 20:03:39.431 INFO kablam! 18 | use std::io::{Write, Read, Cursor}; Oct 14 20:03:39.431 INFO kablam! | ^^^^^^ Oct 14 20:03:39.431 INFO kablam! Oct 14 20:03:39.615 INFO kablam! warning: unused variable: `mode` Oct 14 20:03:39.615 INFO kablam! --> src/main.rs:89:9 Oct 14 20:03:39.615 INFO kablam! | Oct 14 20:03:39.615 INFO kablam! 89 | let mode = if matches.is_present("decrypt") { Oct 14 20:03:39.615 INFO kablam! | ^^^^ help: consider using `_mode` instead Oct 14 20:03:39.615 INFO kablam! | Oct 14 20:03:39.615 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 14 20:03:39.615 INFO kablam! Oct 14 20:03:39.615 INFO kablam! warning: unused variable: `key_bytes` Oct 14 20:03:39.615 INFO kablam! --> src/main.rs:96:9 Oct 14 20:03:39.615 INFO kablam! | Oct 14 20:03:39.615 INFO kablam! 96 | let key_bytes = get_key_bytes(&matches); Oct 14 20:03:39.615 INFO kablam! | ^^^^^^^^^ help: consider using `_key_bytes` instead Oct 14 20:03:39.615 INFO kablam! Oct 14 20:03:39.615 INFO kablam! warning: unused variable: `matches` Oct 14 20:03:39.615 INFO kablam! --> src/main.rs:310:22 Oct 14 20:03:39.615 INFO kablam! | Oct 14 20:03:39.615 INFO kablam! 310 | fn get_key_bytes<'a>(matches: &'a ArgMatches<'a>) -> Vec { Oct 14 20:03:39.615 INFO kablam! | ^^^^^^^ help: consider using `_matches` instead Oct 14 20:03:39.615 INFO kablam! Oct 14 20:03:39.675 INFO kablam! warning: variable does not need to be mutable Oct 14 20:03:39.675 INFO kablam! --> src/main.rs:311:9 Oct 14 20:03:39.675 INFO kablam! | Oct 14 20:03:39.675 INFO kablam! 311 | let mut key_bytes : Vec = Vec::new(); Oct 14 20:03:39.675 INFO kablam! | ----^^^^^^^^^ Oct 14 20:03:39.675 INFO kablam! | | Oct 14 20:03:39.675 INFO kablam! | help: remove this `mut` Oct 14 20:03:39.675 INFO kablam! | Oct 14 20:03:39.675 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 14 20:03:39.675 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: struct is never constructed: `StdoutWriter` Oct 14 20:03:39.700 INFO kablam! --> src/stdout_writer.rs:11:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 11 | pub struct StdoutWriter; Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! = note: #[warn(dead_code)] on by default Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `encrypt_reader` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:139:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 139 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `xor_file` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:185:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 185 | fn xor_file(fs : &T, file_path : &Path, key : &Vec, mode : &Mode) { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `xor_dir` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:203:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 203 | fn xor_dir(fs : &T, dir_path : &Path, key : &Vec, mode : &Mode) { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `rename_entry` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:237:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 237 | fn rename_entry(fs : &T, entry : &Path, key : &Vec, mode : &Mode) { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `repeat_key` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:281:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 281 | fn repeat_key(key : &Vec, required_len : usize) -> Vec { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `to_hex_string` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:297:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 297 | fn to_hex_string(bytes: Vec) -> String { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `from_hex_string` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:306:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 306 | fn from_hex_string(hex : &String) -> Vec { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `show_prompt` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:406:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 406 | fn show_prompt() -> char { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:39.700 INFO kablam! warning: function is never used: `print_keysize_warning` Oct 14 20:03:39.700 INFO kablam! --> src/main.rs:425:1 Oct 14 20:03:39.700 INFO kablam! | Oct 14 20:03:39.700 INFO kablam! 425 | fn print_keysize_warning(key_size : usize, largest_file_size : u64, longest_name : usize) { Oct 14 20:03:39.700 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:39.700 INFO kablam! Oct 14 20:03:41.337 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 43.04s Oct 14 20:03:41.341 INFO kablam! su: No module specific data is present Oct 14 20:03:42.219 INFO running `"docker" "rm" "-f" "c9eb76814f22ba584ebf7ae2e57b660d1073a2115a051da3f639bce7e2315d2c"` Oct 14 20:03:42.558 INFO blam! c9eb76814f22ba584ebf7ae2e57b660d1073a2115a051da3f639bce7e2315d2c Oct 14 20:03:42.562 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 20:03:42.931 INFO blam! a86fb5867b081ae46ced6d345947cdf0b688b0906aa90366c45bb394c5c3a7e4 Oct 14 20:03:42.969 INFO running `"docker" "start" "-a" "a86fb5867b081ae46ced6d345947cdf0b688b0906aa90366c45bb394c5c3a7e4"` Oct 14 20:03:44.115 INFO kablam! usermod: no changes Oct 14 20:03:44.311 INFO kablam! Compiling xor v1.4.5 (/source) Oct 14 20:03:45.191 INFO kablam! warning: unused import: `std::fs` Oct 14 20:03:45.191 INFO kablam! --> src/main.rs:16:5 Oct 14 20:03:45.191 INFO kablam! | Oct 14 20:03:45.191 INFO kablam! 16 | use std::fs; Oct 14 20:03:45.191 INFO kablam! | ^^^^^^^ Oct 14 20:03:45.191 INFO kablam! | Oct 14 20:03:45.191 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 14 20:03:45.191 INFO kablam! Oct 14 20:03:45.411 INFO kablam! warning: unused variable: `mode` Oct 14 20:03:45.411 INFO kablam! --> src/main.rs:89:9 Oct 14 20:03:45.411 INFO kablam! | Oct 14 20:03:45.411 INFO kablam! 89 | let mode = if matches.is_present("decrypt") { Oct 14 20:03:45.411 INFO kablam! | ^^^^ help: consider using `_mode` instead Oct 14 20:03:45.411 INFO kablam! | Oct 14 20:03:45.411 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 14 20:03:45.411 INFO kablam! Oct 14 20:03:45.411 INFO kablam! warning: unused variable: `key_bytes` Oct 14 20:03:45.411 INFO kablam! --> src/main.rs:96:9 Oct 14 20:03:45.411 INFO kablam! | Oct 14 20:03:45.411 INFO kablam! 96 | let key_bytes = get_key_bytes(&matches); Oct 14 20:03:45.411 INFO kablam! | ^^^^^^^^^ help: consider using `_key_bytes` instead Oct 14 20:03:45.411 INFO kablam! Oct 14 20:03:45.415 INFO kablam! warning: unused variable: `matches` Oct 14 20:03:45.415 INFO kablam! --> src/main.rs:310:22 Oct 14 20:03:45.415 INFO kablam! | Oct 14 20:03:45.415 INFO kablam! 310 | fn get_key_bytes<'a>(matches: &'a ArgMatches<'a>) -> Vec { Oct 14 20:03:45.415 INFO kablam! | ^^^^^^^ help: consider using `_matches` instead Oct 14 20:03:45.415 INFO kablam! Oct 14 20:03:45.447 INFO kablam! warning: variable does not need to be mutable Oct 14 20:03:45.447 INFO kablam! --> src/main.rs:311:9 Oct 14 20:03:45.447 INFO kablam! | Oct 14 20:03:45.447 INFO kablam! 311 | let mut key_bytes : Vec = Vec::new(); Oct 14 20:03:45.447 INFO kablam! | ----^^^^^^^^^ Oct 14 20:03:45.447 INFO kablam! | | Oct 14 20:03:45.447 INFO kablam! | help: remove this `mut` Oct 14 20:03:45.447 INFO kablam! | Oct 14 20:03:45.447 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 14 20:03:45.447 INFO kablam! Oct 14 20:03:45.464 INFO kablam! warning: variable does not need to be mutable Oct 14 20:03:45.464 INFO kablam! --> src/main.rs:529:13 Oct 14 20:03:45.464 INFO kablam! | Oct 14 20:03:45.464 INFO kablam! 529 | let mut filenames = get_root_files(&fs); Oct 14 20:03:45.464 INFO kablam! | ----^^^^^^^^^ Oct 14 20:03:45.464 INFO kablam! | | Oct 14 20:03:45.464 INFO kablam! | help: remove this `mut` Oct 14 20:03:45.464 INFO kablam! Oct 14 20:03:45.467 INFO kablam! warning: variable does not need to be mutable Oct 14 20:03:45.467 INFO kablam! --> src/main.rs:556:13 Oct 14 20:03:45.467 INFO kablam! | Oct 14 20:03:45.467 INFO kablam! 556 | let mut filenames = get_root_files(&fs); Oct 14 20:03:45.467 INFO kablam! | ----^^^^^^^^^ Oct 14 20:03:45.467 INFO kablam! | | Oct 14 20:03:45.467 INFO kablam! | help: remove this `mut` Oct 14 20:03:45.467 INFO kablam! Oct 14 20:03:45.475 INFO kablam! warning: struct is never constructed: `StdoutWriter` Oct 14 20:03:45.475 INFO kablam! --> src/stdout_writer.rs:11:1 Oct 14 20:03:45.475 INFO kablam! | Oct 14 20:03:45.475 INFO kablam! 11 | pub struct StdoutWriter; Oct 14 20:03:45.475 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:45.476 INFO kablam! | Oct 14 20:03:45.476 INFO kablam! = note: #[warn(dead_code)] on by default Oct 14 20:03:45.476 INFO kablam! Oct 14 20:03:45.476 INFO kablam! warning: function is never used: `show_prompt` Oct 14 20:03:45.476 INFO kablam! --> src/main.rs:406:1 Oct 14 20:03:45.476 INFO kablam! | Oct 14 20:03:45.476 INFO kablam! 406 | fn show_prompt() -> char { Oct 14 20:03:45.476 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:45.476 INFO kablam! Oct 14 20:03:45.476 INFO kablam! warning: function is never used: `print_keysize_warning` Oct 14 20:03:45.476 INFO kablam! --> src/main.rs:425:1 Oct 14 20:03:45.476 INFO kablam! | Oct 14 20:03:45.476 INFO kablam! 425 | fn print_keysize_warning(key_size : usize, largest_file_size : u64, longest_name : usize) { Oct 14 20:03:45.476 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 14 20:03:45.476 INFO kablam! Oct 14 20:03:47.935 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.78s Oct 14 20:03:47.940 INFO kablam! su: No module specific data is present Oct 14 20:03:49.217 INFO running `"docker" "rm" "-f" "a86fb5867b081ae46ced6d345947cdf0b688b0906aa90366c45bb394c5c3a7e4"` Oct 14 20:03:49.651 INFO blam! a86fb5867b081ae46ced6d345947cdf0b688b0906aa90366c45bb394c5c3a7e4