Nov 03 09:38:56.773 INFO checking daemon-0.0.8 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 09:38:56.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-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"`
Nov 03 09:38:57.318 INFO blam! b537c816714feb919f23a62bbb56ed7ca40350e5861ef81a0fada6cf09c4a677
Nov 03 09:38:57.319 INFO running `"docker" "start" "-a" "b537c816714feb919f23a62bbb56ed7ca40350e5861ef81a0fada6cf09c4a677"`
Nov 03 09:38:58.956 INFO kablam! usermod: no changes
Nov 03 09:38:59.060 INFO kablam!     Checking daemon v0.0.8 (/source)
Nov 03 09:39:00.388 INFO kablam! warning: unused variable: `sig`
Nov 03 09:39:00.388 INFO kablam!    --> src/linux.rs:125:42
Nov 03 09:39:00.388 INFO kablam!     |
Nov 03 09:39:00.388 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 03 09:39:00.388 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Nov 03 09:39:00.388 INFO kablam!     |
Nov 03 09:39:00.388 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 09:39:00.388 INFO kablam! 
Nov 03 09:39:00.392 INFO kablam! warning: unnecessary `unsafe` block
Nov 03 09:39:00.392 INFO kablam!    --> src/linux.rs:111:5
Nov 03 09:39:00.392 INFO kablam!     |
Nov 03 09:39:00.392 INFO kablam! 111 |     unsafe {
Nov 03 09:39:00.392 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Nov 03 09:39:00.392 INFO kablam!     |
Nov 03 09:39:00.392 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 03 09:39:00.392 INFO kablam! 
Nov 03 09:39:00.392 INFO kablam! warning: function is never used: `signal_handler`
Nov 03 09:39:00.392 INFO kablam!    --> src/linux.rs:125:1
Nov 03 09:39:00.392 INFO kablam!     |
Nov 03 09:39:00.392 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 03 09:39:00.392 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.392 INFO kablam!     |
Nov 03 09:39:00.392 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 09:39:00.392 INFO kablam! 
Nov 03 09:39:00.392 INFO kablam! warning: foreign function is never used: `raise`
Nov 03 09:39:00.392 INFO kablam!    --> src/linux.rs:142:5
Nov 03 09:39:00.392 INFO kablam!     |
Nov 03 09:39:00.392 INFO kablam! 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Nov 03 09:39:00.392 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.392 INFO kablam! 
Nov 03 09:39:00.393 INFO kablam! warning: foreign function is never used: `signal`
Nov 03 09:39:00.393 INFO kablam!    --> src/linux.rs:143:5
Nov 03 09:39:00.393 INFO kablam!     |
Nov 03 09:39:00.393 INFO kablam! 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Nov 03 09:39:00.393 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.393 INFO kablam! 
Nov 03 09:39:00.393 INFO kablam! warning: foreign function is never used: `kill`
Nov 03 09:39:00.393 INFO kablam!    --> src/linux.rs:144:5
Nov 03 09:39:00.393 INFO kablam!     |
Nov 03 09:39:00.393 INFO kablam! 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Nov 03 09:39:00.393 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.393 INFO kablam! 
Nov 03 09:39:00.504 INFO kablam! warning: unused variable: `sig`
Nov 03 09:39:00.504 INFO kablam!    --> src/linux.rs:125:42
Nov 03 09:39:00.504 INFO kablam!     |
Nov 03 09:39:00.504 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 03 09:39:00.504 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Nov 03 09:39:00.504 INFO kablam!     |
Nov 03 09:39:00.504 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 09:39:00.504 INFO kablam! 
Nov 03 09:39:00.528 INFO kablam! warning: unnecessary `unsafe` block
Nov 03 09:39:00.528 INFO kablam!    --> src/linux.rs:111:5
Nov 03 09:39:00.528 INFO kablam!     |
Nov 03 09:39:00.528 INFO kablam! 111 |     unsafe {
Nov 03 09:39:00.528 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Nov 03 09:39:00.528 INFO kablam!     |
Nov 03 09:39:00.528 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 03 09:39:00.528 INFO kablam! 
Nov 03 09:39:00.528 INFO kablam! warning: function is never used: `signal_handler`
Nov 03 09:39:00.528 INFO kablam!    --> src/linux.rs:125:1
Nov 03 09:39:00.528 INFO kablam!     |
Nov 03 09:39:00.528 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 03 09:39:00.528 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.528 INFO kablam!     |
Nov 03 09:39:00.528 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 09:39:00.528 INFO kablam! 
Nov 03 09:39:00.528 INFO kablam! warning: foreign function is never used: `raise`
Nov 03 09:39:00.528 INFO kablam!    --> src/linux.rs:142:5
Nov 03 09:39:00.528 INFO kablam!     |
Nov 03 09:39:00.528 INFO kablam! 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Nov 03 09:39:00.528 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.529 INFO kablam! 
Nov 03 09:39:00.529 INFO kablam! warning: foreign function is never used: `signal`
Nov 03 09:39:00.529 INFO kablam!    --> src/linux.rs:143:5
Nov 03 09:39:00.529 INFO kablam!     |
Nov 03 09:39:00.529 INFO kablam! 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Nov 03 09:39:00.529 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.529 INFO kablam! 
Nov 03 09:39:00.536 INFO kablam! warning: foreign function is never used: `kill`
Nov 03 09:39:00.536 INFO kablam!    --> src/linux.rs:144:5
Nov 03 09:39:00.536 INFO kablam!     |
Nov 03 09:39:00.536 INFO kablam! 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Nov 03 09:39:00.536 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:39:00.536 INFO kablam! 
Nov 03 09:39:02.296 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Nov 03 09:39:02.303 INFO kablam! su: No module specific data is present
Nov 03 09:39:03.543 INFO running `"docker" "rm" "-f" "b537c816714feb919f23a62bbb56ed7ca40350e5861ef81a0fada6cf09c4a677"`
Nov 03 09:39:03.822 INFO blam! b537c816714feb919f23a62bbb56ed7ca40350e5861ef81a0fada6cf09c4a677