Dec 02 09:51:30.326 INFO testing 9999years/gcc-emu against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 09:51:30.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 09:51:30.540 INFO [stdout] ab47a0171bb5347586a599da5795d870213783d3947c183eaf5373412d4ae7d4
Dec 02 09:51:30.542 INFO running `"docker" "start" "-a" "ab47a0171bb5347586a599da5795d870213783d3947c183eaf5373412d4ae7d4"`
Dec 02 09:51:31.223 INFO [stderr] usermod: no changes
Dec 02 09:51:31.298 INFO [stderr]    Compiling gcc-emu v0.1.0 (/source)
Dec 02 09:51:32.531 INFO [stderr] warning: unused import: `std::thread`
Dec 02 09:51:32.531 INFO [stderr]  --> src/main.rs:9:5
Dec 02 09:51:32.531 INFO [stderr]   |
Dec 02 09:51:32.531 INFO [stderr] 9 | use std::thread;
Dec 02 09:51:32.531 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 09:51:32.531 INFO [stderr]   |
Dec 02 09:51:32.531 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:51:32.531 INFO [stderr] 
Dec 02 09:51:32.636 INFO [stderr] warning: function is never used: `fread`
Dec 02 09:51:32.636 INFO [stderr]   --> src/main.rs:18:1
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr] 18 | fn fread(fname: &str) -> String {
Dec 02 09:51:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 09:51:32.636 INFO [stderr] 
Dec 02 09:51:32.636 INFO [stderr] warning: function is never used: `man`
Dec 02 09:51:32.636 INFO [stderr]   --> src/main.rs:48:1
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr] 48 | fn man(cmd: &str) -> String {
Dec 02 09:51:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:32.636 INFO [stderr] 
Dec 02 09:51:32.636 INFO [stderr] warning: function is never used: `args`
Dec 02 09:51:32.636 INFO [stderr]   --> src/main.rs:57:1
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr] 57 | fn args(cmd: &str) -> Vec<String> {
Dec 02 09:51:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:32.636 INFO [stderr] 
Dec 02 09:51:32.636 INFO [stderr] warning: function is never used: `gcc_invocation`
Dec 02 09:51:32.636 INFO [stderr]   --> src/main.rs:72:1
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr] 72 | fn gcc_invocation() -> String {
Dec 02 09:51:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:32.636 INFO [stderr] 
Dec 02 09:51:32.636 INFO [stderr] warning: function is never used: `invocation`
Dec 02 09:51:32.636 INFO [stderr]   --> src/main.rs:77:1
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr] 77 | fn invocation(cmd: &str, count: Range<usize>) -> String {
Dec 02 09:51:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:32.636 INFO [stderr] 
Dec 02 09:51:32.636 INFO [stderr] warning: function is never used: `compilation_time`
Dec 02 09:51:32.636 INFO [stderr]   --> src/main.rs:95:1
Dec 02 09:51:32.636 INFO [stderr]    |
Dec 02 09:51:32.636 INFO [stderr] 95 | fn compilation_time() -> Duration {
Dec 02 09:51:32.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:32.636 INFO [stderr] 
Dec 02 09:51:33.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 02 09:51:33.568 INFO [stderr] su: No module specific data is present
Dec 02 09:51:34.053 INFO running `"docker" "inspect" "ab47a0171bb5347586a599da5795d870213783d3947c183eaf5373412d4ae7d4"`
Dec 02 09:51:34.415 INFO running `"docker" "rm" "-f" "ab47a0171bb5347586a599da5795d870213783d3947c183eaf5373412d4ae7d4"`
Dec 02 09:51:34.663 INFO [stdout] ab47a0171bb5347586a599da5795d870213783d3947c183eaf5373412d4ae7d4
Dec 02 09:51:34.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 09:51:35.192 INFO [stdout] 8c903a9a0fdbbe4dd5f1bfec2c36494c918197519fe3677852125a13877e5a21
Dec 02 09:51:35.194 INFO running `"docker" "start" "-a" "8c903a9a0fdbbe4dd5f1bfec2c36494c918197519fe3677852125a13877e5a21"`
Dec 02 09:51:36.345 INFO [stderr] usermod: no changes
Dec 02 09:51:36.396 INFO [stderr]    Compiling gcc-emu v0.1.0 (/source)
Dec 02 09:51:37.222 INFO [stderr] warning: unused import: `std::thread`
Dec 02 09:51:37.222 INFO [stderr]  --> src/main.rs:9:5
Dec 02 09:51:37.222 INFO [stderr]   |
Dec 02 09:51:37.222 INFO [stderr] 9 | use std::thread;
Dec 02 09:51:37.222 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 09:51:37.222 INFO [stderr]   |
Dec 02 09:51:37.222 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:51:37.222 INFO [stderr] 
Dec 02 09:51:37.327 INFO [stderr] warning: function is never used: `fread`
Dec 02 09:51:37.327 INFO [stderr]   --> src/main.rs:18:1
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr] 18 | fn fread(fname: &str) -> String {
Dec 02 09:51:37.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 09:51:37.327 INFO [stderr] 
Dec 02 09:51:37.327 INFO [stderr] warning: function is never used: `man`
Dec 02 09:51:37.327 INFO [stderr]   --> src/main.rs:48:1
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr] 48 | fn man(cmd: &str) -> String {
Dec 02 09:51:37.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:37.327 INFO [stderr] 
Dec 02 09:51:37.327 INFO [stderr] warning: function is never used: `args`
Dec 02 09:51:37.327 INFO [stderr]   --> src/main.rs:57:1
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr] 57 | fn args(cmd: &str) -> Vec<String> {
Dec 02 09:51:37.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:37.327 INFO [stderr] 
Dec 02 09:51:37.327 INFO [stderr] warning: function is never used: `gcc_invocation`
Dec 02 09:51:37.327 INFO [stderr]   --> src/main.rs:72:1
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr] 72 | fn gcc_invocation() -> String {
Dec 02 09:51:37.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:37.327 INFO [stderr] 
Dec 02 09:51:37.327 INFO [stderr] warning: function is never used: `invocation`
Dec 02 09:51:37.327 INFO [stderr]   --> src/main.rs:77:1
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr] 77 | fn invocation(cmd: &str, count: Range<usize>) -> String {
Dec 02 09:51:37.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:37.327 INFO [stderr] 
Dec 02 09:51:37.327 INFO [stderr] warning: function is never used: `compilation_time`
Dec 02 09:51:37.327 INFO [stderr]   --> src/main.rs:95:1
Dec 02 09:51:37.327 INFO [stderr]    |
Dec 02 09:51:37.327 INFO [stderr] 95 | fn compilation_time() -> Duration {
Dec 02 09:51:37.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:51:37.327 INFO [stderr] 
Dec 02 09:51:37.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 02 09:51:37.749 INFO [stderr] su: No module specific data is present
Dec 02 09:51:38.098 INFO running `"docker" "inspect" "8c903a9a0fdbbe4dd5f1bfec2c36494c918197519fe3677852125a13877e5a21"`
Dec 02 09:51:38.209 INFO running `"docker" "rm" "-f" "8c903a9a0fdbbe4dd5f1bfec2c36494c918197519fe3677852125a13877e5a21"`
Dec 02 09:51:38.486 INFO [stdout] 8c903a9a0fdbbe4dd5f1bfec2c36494c918197519fe3677852125a13877e5a21
Dec 02 09:51:38.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 09:51:38.651 INFO [stdout] 84815545219dc727c529c3f006bfaac092a0fd37bb38ec14979dbdd37e907564
Dec 02 09:51:38.653 INFO running `"docker" "start" "-a" "84815545219dc727c529c3f006bfaac092a0fd37bb38ec14979dbdd37e907564"`
Dec 02 09:51:39.066 INFO [stderr] usermod: no changes
Dec 02 09:51:39.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 09:51:39.118 INFO [stderr]      Running /target/debug/deps/gcc_emu-c978e8e46628403a
Dec 02 09:51:39.121 INFO [stdout] 
Dec 02 09:51:39.121 INFO [stdout] running 0 tests
Dec 02 09:51:39.121 INFO [stdout] 
Dec 02 09:51:39.121 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 09:51:39.121 INFO [stdout] 
Dec 02 09:51:39.123 INFO [stderr] su: No module specific data is present
Dec 02 09:51:39.391 INFO running `"docker" "inspect" "84815545219dc727c529c3f006bfaac092a0fd37bb38ec14979dbdd37e907564"`
Dec 02 09:51:39.492 INFO running `"docker" "rm" "-f" "84815545219dc727c529c3f006bfaac092a0fd37bb38ec14979dbdd37e907564"`
Dec 02 09:51:39.580 INFO [stdout] 84815545219dc727c529c3f006bfaac092a0fd37bb38ec14979dbdd37e907564
