Dec 02 09:51:30.505 INFO testing 9999years/gcc-emu against 1.30.1 for beta-1.31-5
Dec 02 09:51:30.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:51:30.743 INFO [stdout] f0a44b7df46d59f1174efdd129d0e6780ea3132824177994611d312b0dbfea60
Dec 02 09:51:30.748 INFO running `"docker" "start" "-a" "f0a44b7df46d59f1174efdd129d0e6780ea3132824177994611d312b0dbfea60"`
Dec 02 09:51:31.674 INFO [stderr] usermod: no changes
Dec 02 09:51:31.783 INFO [stderr]    Compiling rand v0.5.5
Dec 02 09:51:35.379 INFO [stderr]    Compiling gcc-emu v0.1.0 (/source)
Dec 02 09:51:36.531 INFO [stderr] warning: unused import: `std::thread`
Dec 02 09:51:36.531 INFO [stderr]  --> src/main.rs:9:5
Dec 02 09:51:36.531 INFO [stderr]   |
Dec 02 09:51:36.531 INFO [stderr] 9 | use std::thread;
Dec 02 09:51:36.531 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 09:51:36.531 INFO [stderr]   |
Dec 02 09:51:36.531 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:51:36.531 INFO [stderr] 
Dec 02 09:51:36.646 INFO [stderr] warning: function is never used: `fread`
Dec 02 09:51:36.646 INFO [stderr]   --> src/main.rs:18:1
Dec 02 09:51:36.646 INFO [stderr]    |
Dec 02 09:51:36.646 INFO [stderr] 18 | fn fread(fname: &str) -> String {
Dec 02 09:51:36.646 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:36.646 INFO [stderr]    |
Dec 02 09:51:36.646 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 09:51:36.646 INFO [stderr] 
Dec 02 09:51:36.646 INFO [stderr] warning: function is never used: `man`
Dec 02 09:51:36.646 INFO [stderr]   --> src/main.rs:48:1
Dec 02 09:51:36.646 INFO [stderr]    |
Dec 02 09:51:36.646 INFO [stderr] 48 | fn man(cmd: &str) -> String {
Dec 02 09:51:36.646 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:36.646 INFO [stderr] 
Dec 02 09:51:36.646 INFO [stderr] warning: function is never used: `args`
Dec 02 09:51:36.646 INFO [stderr]   --> src/main.rs:57:1
Dec 02 09:51:36.646 INFO [stderr]    |
Dec 02 09:51:36.646 INFO [stderr] 57 | fn args(cmd: &str) -> Vec<String> {
Dec 02 09:51:36.646 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:36.646 INFO [stderr] 
Dec 02 09:51:36.646 INFO [stderr] warning: function is never used: `gcc_invocation`
Dec 02 09:51:36.646 INFO [stderr]   --> src/main.rs:72:1
Dec 02 09:51:36.646 INFO [stderr]    |
Dec 02 09:51:36.647 INFO [stderr] 72 | fn gcc_invocation() -> String {
Dec 02 09:51:36.647 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:36.647 INFO [stderr] 
Dec 02 09:51:36.647 INFO [stderr] warning: function is never used: `invocation`
Dec 02 09:51:36.647 INFO [stderr]   --> src/main.rs:77:1
Dec 02 09:51:36.647 INFO [stderr]    |
Dec 02 09:51:36.647 INFO [stderr] 77 | fn invocation(cmd: &str, count: Range<usize>) -> String {
Dec 02 09:51:36.647 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:36.647 INFO [stderr] 
Dec 02 09:51:36.647 INFO [stderr] warning: function is never used: `compilation_time`
Dec 02 09:51:36.647 INFO [stderr]   --> src/main.rs:95:1
Dec 02 09:51:36.647 INFO [stderr]    |
Dec 02 09:51:36.647 INFO [stderr] 95 | fn compilation_time() -> Duration {
Dec 02 09:51:36.647 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:36.647 INFO [stderr] 
Dec 02 09:51:37.730 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Dec 02 09:51:37.734 INFO [stderr] su: No module specific data is present
Dec 02 09:51:38.092 INFO running `"docker" "inspect" "f0a44b7df46d59f1174efdd129d0e6780ea3132824177994611d312b0dbfea60"`
Dec 02 09:51:38.258 INFO running `"docker" "rm" "-f" "f0a44b7df46d59f1174efdd129d0e6780ea3132824177994611d312b0dbfea60"`
Dec 02 09:51:38.487 INFO [stdout] f0a44b7df46d59f1174efdd129d0e6780ea3132824177994611d312b0dbfea60
Dec 02 09:51:38.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:51:38.720 INFO [stdout] d0ec144bf2542e9a31e27c01662a822c64fe1d818549f9ff0dfbe81180df2871
Dec 02 09:51:38.723 INFO running `"docker" "start" "-a" "d0ec144bf2542e9a31e27c01662a822c64fe1d818549f9ff0dfbe81180df2871"`
Dec 02 09:51:39.088 INFO [stderr] usermod: no changes
Dec 02 09:51:39.129 INFO [stderr]    Compiling gcc-emu v0.1.0 (/source)
Dec 02 09:51:40.183 INFO [stderr] warning: unused import: `std::thread`
Dec 02 09:51:40.183 INFO [stderr]  --> src/main.rs:9:5
Dec 02 09:51:40.183 INFO [stderr]   |
Dec 02 09:51:40.183 INFO [stderr] 9 | use std::thread;
Dec 02 09:51:40.183 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 09:51:40.183 INFO [stderr]   |
Dec 02 09:51:40.183 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:51:40.183 INFO [stderr] 
Dec 02 09:51:40.293 INFO [stderr] warning: function is never used: `fread`
Dec 02 09:51:40.293 INFO [stderr]   --> src/main.rs:18:1
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr] 18 | fn fread(fname: &str) -> String {
Dec 02 09:51:40.293 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 09:51:40.293 INFO [stderr] 
Dec 02 09:51:40.293 INFO [stderr] warning: function is never used: `man`
Dec 02 09:51:40.293 INFO [stderr]   --> src/main.rs:48:1
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr] 48 | fn man(cmd: &str) -> String {
Dec 02 09:51:40.293 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:40.293 INFO [stderr] 
Dec 02 09:51:40.293 INFO [stderr] warning: function is never used: `args`
Dec 02 09:51:40.293 INFO [stderr]   --> src/main.rs:57:1
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr] 57 | fn args(cmd: &str) -> Vec<String> {
Dec 02 09:51:40.293 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:40.293 INFO [stderr] 
Dec 02 09:51:40.293 INFO [stderr] warning: function is never used: `gcc_invocation`
Dec 02 09:51:40.293 INFO [stderr]   --> src/main.rs:72:1
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr] 72 | fn gcc_invocation() -> String {
Dec 02 09:51:40.293 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:40.293 INFO [stderr] 
Dec 02 09:51:40.293 INFO [stderr] warning: function is never used: `invocation`
Dec 02 09:51:40.293 INFO [stderr]   --> src/main.rs:77:1
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr] 77 | fn invocation(cmd: &str, count: Range<usize>) -> String {
Dec 02 09:51:40.293 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:40.293 INFO [stderr] 
Dec 02 09:51:40.293 INFO [stderr] warning: function is never used: `compilation_time`
Dec 02 09:51:40.293 INFO [stderr]   --> src/main.rs:95:1
Dec 02 09:51:40.293 INFO [stderr]    |
Dec 02 09:51:40.293 INFO [stderr] 95 | fn compilation_time() -> Duration {
Dec 02 09:51:40.293 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:40.293 INFO [stderr] 
Dec 02 09:51:40.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 02 09:51:40.643 INFO [stderr] su: No module specific data is present
Dec 02 09:51:41.024 INFO running `"docker" "inspect" "d0ec144bf2542e9a31e27c01662a822c64fe1d818549f9ff0dfbe81180df2871"`
Dec 02 09:51:41.149 INFO running `"docker" "rm" "-f" "d0ec144bf2542e9a31e27c01662a822c64fe1d818549f9ff0dfbe81180df2871"`
Dec 02 09:51:41.244 INFO [stdout] d0ec144bf2542e9a31e27c01662a822c64fe1d818549f9ff0dfbe81180df2871
Dec 02 09:51:41.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:51:41.443 INFO [stdout] 3754effdaff0b2639d15153d9d4143fdb7904deefee6f9f2960db27b953971b7
Dec 02 09:51:41.445 INFO running `"docker" "start" "-a" "3754effdaff0b2639d15153d9d4143fdb7904deefee6f9f2960db27b953971b7"`
Dec 02 09:51:42.101 INFO [stderr] usermod: no changes
Dec 02 09:51:42.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 09:51:42.157 INFO [stderr]      Running /target/debug/deps/gcc_emu-c7ec66c9d2dc30f5
Dec 02 09:51:42.160 INFO [stdout] 
Dec 02 09:51:42.160 INFO [stdout] running 0 tests
Dec 02 09:51:42.160 INFO [stdout] 
Dec 02 09:51:42.160 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 09:51:42.160 INFO [stdout] 
Dec 02 09:51:42.161 INFO [stderr] su: No module specific data is present
Dec 02 09:51:42.410 INFO running `"docker" "inspect" "3754effdaff0b2639d15153d9d4143fdb7904deefee6f9f2960db27b953971b7"`
Dec 02 09:51:42.482 INFO running `"docker" "rm" "-f" "3754effdaff0b2639d15153d9d4143fdb7904deefee6f9f2960db27b953971b7"`
Dec 02 09:51:42.612 INFO [stdout] 3754effdaff0b2639d15153d9d4143fdb7904deefee6f9f2960db27b953971b7
