Nov 07 16:15:00.417 INFO checking daemon-0.0.8 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 16:15:00.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 16:15:00.784 INFO blam! 7d59d9501bb541b52499894e44679e9703adde322b538ce5bfe4e968b841dc3f
Nov 07 16:15:00.785 INFO running `"docker" "start" "-a" "7d59d9501bb541b52499894e44679e9703adde322b538ce5bfe4e968b841dc3f"`
Nov 07 16:15:01.887 INFO kablam! usermod: no changes
Nov 07 16:15:01.980 INFO kablam!     Checking daemon v0.0.8 (/source)
Nov 07 16:15:02.872 INFO kablam! warning: unused variable: `sig`
Nov 07 16:15:02.872 INFO kablam!    --> src/linux.rs:125:42
Nov 07 16:15:02.872 INFO kablam!     |
Nov 07 16:15:02.872 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 07 16:15:02.872 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Nov 07 16:15:02.872 INFO kablam!     |
Nov 07 16:15:02.872 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 16:15:02.872 INFO kablam! 
Nov 07 16:15:02.892 INFO kablam! warning: unnecessary `unsafe` block
Nov 07 16:15:02.892 INFO kablam!    --> src/linux.rs:111:5
Nov 07 16:15:02.893 INFO kablam!     |
Nov 07 16:15:02.893 INFO kablam! 111 |     unsafe {
Nov 07 16:15:02.893 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Nov 07 16:15:02.893 INFO kablam!     |
Nov 07 16:15:02.893 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 07 16:15:02.893 INFO kablam! 
Nov 07 16:15:02.893 INFO kablam! warning: function is never used: `signal_handler`
Nov 07 16:15:02.894 INFO kablam!    --> src/linux.rs:125:1
Nov 07 16:15:02.894 INFO kablam!     |
Nov 07 16:15:02.894 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 07 16:15:02.894 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:02.894 INFO kablam!     |
Nov 07 16:15:02.894 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 16:15:02.894 INFO kablam! 
Nov 07 16:15:02.895 INFO kablam! warning: foreign function is never used: `raise`
Nov 07 16:15:02.895 INFO kablam!    --> src/linux.rs:142:5
Nov 07 16:15:02.895 INFO kablam!     |
Nov 07 16:15:02.895 INFO kablam! 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Nov 07 16:15:02.895 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:02.895 INFO kablam! 
Nov 07 16:15:02.895 INFO kablam! warning: foreign function is never used: `signal`
Nov 07 16:15:02.895 INFO kablam!    --> src/linux.rs:143:5
Nov 07 16:15:02.896 INFO kablam!     |
Nov 07 16:15:02.896 INFO kablam! 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Nov 07 16:15:02.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:02.896 INFO kablam! 
Nov 07 16:15:02.896 INFO kablam! warning: foreign function is never used: `kill`
Nov 07 16:15:02.896 INFO kablam!    --> src/linux.rs:144:5
Nov 07 16:15:02.896 INFO kablam!     |
Nov 07 16:15:02.897 INFO kablam! 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Nov 07 16:15:02.897 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:02.897 INFO kablam! 
Nov 07 16:15:03.200 INFO kablam! warning: unused variable: `sig`
Nov 07 16:15:03.200 INFO kablam!    --> src/linux.rs:125:42
Nov 07 16:15:03.200 INFO kablam!     |
Nov 07 16:15:03.200 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 07 16:15:03.200 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Nov 07 16:15:03.204 INFO kablam!     |
Nov 07 16:15:03.204 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 16:15:03.204 INFO kablam! 
Nov 07 16:15:03.225 INFO kablam! warning: unnecessary `unsafe` block
Nov 07 16:15:03.225 INFO kablam!    --> src/linux.rs:111:5
Nov 07 16:15:03.225 INFO kablam!     |
Nov 07 16:15:03.225 INFO kablam! 111 |     unsafe {
Nov 07 16:15:03.225 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Nov 07 16:15:03.225 INFO kablam!     |
Nov 07 16:15:03.225 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 07 16:15:03.226 INFO kablam! 
Nov 07 16:15:03.226 INFO kablam! warning: function is never used: `signal_handler`
Nov 07 16:15:03.226 INFO kablam!    --> src/linux.rs:125:1
Nov 07 16:15:03.226 INFO kablam!     |
Nov 07 16:15:03.226 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 07 16:15:03.226 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:03.226 INFO kablam!     |
Nov 07 16:15:03.226 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 16:15:03.226 INFO kablam! 
Nov 07 16:15:03.226 INFO kablam! warning: foreign function is never used: `raise`
Nov 07 16:15:03.226 INFO kablam!    --> src/linux.rs:142:5
Nov 07 16:15:03.226 INFO kablam!     |
Nov 07 16:15:03.226 INFO kablam! 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Nov 07 16:15:03.226 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:03.226 INFO kablam! 
Nov 07 16:15:03.226 INFO kablam! warning: foreign function is never used: `signal`
Nov 07 16:15:03.226 INFO kablam!    --> src/linux.rs:143:5
Nov 07 16:15:03.226 INFO kablam!     |
Nov 07 16:15:03.226 INFO kablam! 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Nov 07 16:15:03.226 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:03.226 INFO kablam! 
Nov 07 16:15:03.226 INFO kablam! warning: foreign function is never used: `kill`
Nov 07 16:15:03.226 INFO kablam!    --> src/linux.rs:144:5
Nov 07 16:15:03.226 INFO kablam!     |
Nov 07 16:15:03.226 INFO kablam! 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Nov 07 16:15:03.226 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:15:03.226 INFO kablam! 
Nov 07 16:15:04.482 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Nov 07 16:15:04.488 INFO kablam! su: No module specific data is present
Nov 07 16:15:05.486 INFO running `"docker" "rm" "-f" "7d59d9501bb541b52499894e44679e9703adde322b538ce5bfe4e968b841dc3f"`
Nov 07 16:15:05.922 INFO blam! 7d59d9501bb541b52499894e44679e9703adde322b538ce5bfe4e968b841dc3f