Nov 02 00:06:57.277 INFO checking daemon-0.0.8 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 00:06:57.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 02 00:06:57.672 INFO blam! 05812ccb072e6783c340075f08e7270de85c93b6bb0f6c5dbfbe0a0f2cd3553a
Nov 02 00:06:57.677 INFO running `"docker" "start" "-a" "05812ccb072e6783c340075f08e7270de85c93b6bb0f6c5dbfbe0a0f2cd3553a"`
Nov 02 00:06:59.151 INFO kablam! usermod: no changes
Nov 02 00:06:59.285 INFO kablam!     Checking daemon v0.0.8 (/source)
Nov 02 00:07:00.512 INFO kablam! warning: unused variable: `sig`
Nov 02 00:07:00.513 INFO kablam!    --> src/linux.rs:125:42
Nov 02 00:07:00.514 INFO kablam!     |
Nov 02 00:07:00.514 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 02 00:07:00.515 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Nov 02 00:07:00.516 INFO kablam!     |
Nov 02 00:07:00.516 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 00:07:00.517 INFO kablam! 
Nov 02 00:07:00.544 INFO kablam! warning: unnecessary `unsafe` block
Nov 02 00:07:00.544 INFO kablam!    --> src/linux.rs:111:5
Nov 02 00:07:00.545 INFO kablam!     |
Nov 02 00:07:00.546 INFO kablam! 111 |     unsafe {
Nov 02 00:07:00.546 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Nov 02 00:07:00.546 INFO kablam!     |
Nov 02 00:07:00.546 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 02 00:07:00.546 INFO kablam! 
Nov 02 00:07:00.546 INFO kablam! warning: function is never used: `signal_handler`
Nov 02 00:07:00.546 INFO kablam!    --> src/linux.rs:125:1
Nov 02 00:07:00.546 INFO kablam!     |
Nov 02 00:07:00.546 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 02 00:07:00.546 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:00.546 INFO kablam!     |
Nov 02 00:07:00.546 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 00:07:00.546 INFO kablam! 
Nov 02 00:07:00.546 INFO kablam! warning: foreign function is never used: `raise`
Nov 02 00:07:00.546 INFO kablam!    --> src/linux.rs:142:5
Nov 02 00:07:00.546 INFO kablam!     |
Nov 02 00:07:00.546 INFO kablam! 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Nov 02 00:07:00.546 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:00.546 INFO kablam! 
Nov 02 00:07:00.546 INFO kablam! warning: foreign function is never used: `signal`
Nov 02 00:07:00.546 INFO kablam!    --> src/linux.rs:143:5
Nov 02 00:07:00.546 INFO kablam!     |
Nov 02 00:07:00.546 INFO kablam! 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Nov 02 00:07:00.550 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:00.550 INFO kablam! 
Nov 02 00:07:00.550 INFO kablam! warning: foreign function is never used: `kill`
Nov 02 00:07:00.550 INFO kablam!    --> src/linux.rs:144:5
Nov 02 00:07:00.550 INFO kablam!     |
Nov 02 00:07:00.550 INFO kablam! 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Nov 02 00:07:00.550 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:00.550 INFO kablam! 
Nov 02 00:07:01.172 INFO kablam! warning: unused variable: `sig`
Nov 02 00:07:01.173 INFO kablam!    --> src/linux.rs:125:42
Nov 02 00:07:01.173 INFO kablam!     |
Nov 02 00:07:01.173 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 02 00:07:01.173 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Nov 02 00:07:01.173 INFO kablam!     |
Nov 02 00:07:01.173 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 00:07:01.173 INFO kablam! 
Nov 02 00:07:01.212 INFO kablam! warning: unnecessary `unsafe` block
Nov 02 00:07:01.213 INFO kablam!    --> src/linux.rs:111:5
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam! 111 |     unsafe {
Nov 02 00:07:01.213 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 02 00:07:01.213 INFO kablam! 
Nov 02 00:07:01.213 INFO kablam! warning: function is never used: `signal_handler`
Nov 02 00:07:01.213 INFO kablam!    --> src/linux.rs:125:1
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam! 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Nov 02 00:07:01.213 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 00:07:01.213 INFO kablam! 
Nov 02 00:07:01.213 INFO kablam! warning: foreign function is never used: `raise`
Nov 02 00:07:01.213 INFO kablam!    --> src/linux.rs:142:5
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam! 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Nov 02 00:07:01.213 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:01.213 INFO kablam! 
Nov 02 00:07:01.213 INFO kablam! warning: foreign function is never used: `signal`
Nov 02 00:07:01.213 INFO kablam!    --> src/linux.rs:143:5
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam! 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Nov 02 00:07:01.213 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:01.213 INFO kablam! 
Nov 02 00:07:01.213 INFO kablam! warning: foreign function is never used: `kill`
Nov 02 00:07:01.213 INFO kablam!    --> src/linux.rs:144:5
Nov 02 00:07:01.213 INFO kablam!     |
Nov 02 00:07:01.213 INFO kablam! 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Nov 02 00:07:01.213 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:07:01.213 INFO kablam! 
Nov 02 00:07:02.425 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Nov 02 00:07:02.439 INFO kablam! su: No module specific data is present
Nov 02 00:07:03.124 INFO running `"docker" "rm" "-f" "05812ccb072e6783c340075f08e7270de85c93b6bb0f6c5dbfbe0a0f2cd3553a"`
Nov 02 00:07:03.532 INFO blam! 05812ccb072e6783c340075f08e7270de85c93b6bb0f6c5dbfbe0a0f2cd3553a