Dec 15 19:54:21.963 INFO testing cargo-osha-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 19:54:21.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 19:54:22.494 INFO [stdout] db0ecf8ff96d2e8ebc7640a3dcc6b84bd02e926f25349f3660c59313bc87b2da
Dec 15 19:54:22.496 INFO running `"docker" "start" "-a" "db0ecf8ff96d2e8ebc7640a3dcc6b84bd02e926f25349f3660c59313bc87b2da"`
Dec 15 19:54:24.453 INFO [stderr] usermod: no changes
Dec 15 19:54:24.595 INFO [stderr]    Compiling syn v0.12.15
Dec 15 19:54:45.021 INFO [stderr]    Compiling cargo-osha v0.1.1 (/source)
Dec 15 19:54:46.867 INFO [stderr] warning: unused variable: `a`
Dec 15 19:54:46.867 INFO [stderr]   --> src/main.rs:13:13
Dec 15 19:54:46.868 INFO [stderr]    |
Dec 15 19:54:46.868 INFO [stderr] 13 |         let a = 10;
Dec 15 19:54:46.868 INFO [stderr]    |             ^ help: consider using `_a` instead
Dec 15 19:54:46.869 INFO [stderr]    |
Dec 15 19:54:46.869 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 19:54:46.869 INFO [stderr] 
Dec 15 19:54:46.895 INFO [stderr] warning: unnecessary `unsafe` block
Dec 15 19:54:46.895 INFO [stderr]   --> src/main.rs:12:5
Dec 15 19:54:46.896 INFO [stderr]    |
Dec 15 19:54:46.896 INFO [stderr] 11 | unsafe fn foo() {
Dec 15 19:54:46.896 INFO [stderr]    | --------------- because it's nested under this `unsafe` fn
Dec 15 19:54:46.896 INFO [stderr] 12 |     unsafe {
Dec 15 19:54:46.896 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Dec 15 19:54:46.896 INFO [stderr]    |
Dec 15 19:54:46.896 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 15 19:54:46.896 INFO [stderr] 
Dec 15 19:54:46.897 INFO [stderr] warning: function is never used: `foo`
Dec 15 19:54:46.897 INFO [stderr]   --> src/main.rs:11:1
Dec 15 19:54:46.897 INFO [stderr]    |
Dec 15 19:54:46.897 INFO [stderr] 11 | unsafe fn foo() {
Dec 15 19:54:46.897 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 15 19:54:46.897 INFO [stderr]    |
Dec 15 19:54:46.897 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 19:54:46.897 INFO [stderr] 
Dec 15 19:54:49.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.15s
Dec 15 19:54:49.638 INFO [stderr] su: No module specific data is present
Dec 15 19:54:51.780 INFO running `"docker" "inspect" "db0ecf8ff96d2e8ebc7640a3dcc6b84bd02e926f25349f3660c59313bc87b2da"`
Dec 15 19:54:52.147 INFO running `"docker" "rm" "-f" "db0ecf8ff96d2e8ebc7640a3dcc6b84bd02e926f25349f3660c59313bc87b2da"`
Dec 15 19:54:52.467 INFO [stdout] db0ecf8ff96d2e8ebc7640a3dcc6b84bd02e926f25349f3660c59313bc87b2da
Dec 15 19:54:52.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 19:54:52.978 INFO [stdout] 32e893647e83f854b388bf79bc216fb8a09fecf616adb3640cd8e77e30325f67
Dec 15 19:54:52.981 INFO running `"docker" "start" "-a" "32e893647e83f854b388bf79bc216fb8a09fecf616adb3640cd8e77e30325f67"`
Dec 15 19:54:55.070 INFO [stderr] usermod: no changes
Dec 15 19:54:55.247 INFO [stderr]    Compiling cargo-osha v0.1.1 (/source)
Dec 15 19:54:57.175 INFO [stderr] warning: unused variable: `a`
Dec 15 19:54:57.175 INFO [stderr]   --> src/main.rs:13:13
Dec 15 19:54:57.175 INFO [stderr]    |
Dec 15 19:54:57.175 INFO [stderr] 13 |         let a = 10;
Dec 15 19:54:57.175 INFO [stderr]    |             ^ help: consider using `_a` instead
Dec 15 19:54:57.175 INFO [stderr]    |
Dec 15 19:54:57.175 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 19:54:57.175 INFO [stderr] 
Dec 15 19:54:57.202 INFO [stderr] warning: unnecessary `unsafe` block
Dec 15 19:54:57.202 INFO [stderr]   --> src/main.rs:12:5
Dec 15 19:54:57.202 INFO [stderr]    |
Dec 15 19:54:57.202 INFO [stderr] 11 | unsafe fn foo() {
Dec 15 19:54:57.202 INFO [stderr]    | --------------- because it's nested under this `unsafe` fn
Dec 15 19:54:57.202 INFO [stderr] 12 |     unsafe {
Dec 15 19:54:57.202 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Dec 15 19:54:57.202 INFO [stderr]    |
Dec 15 19:54:57.202 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 15 19:54:57.202 INFO [stderr] 
Dec 15 19:54:57.202 INFO [stderr] warning: function is never used: `foo`
Dec 15 19:54:57.202 INFO [stderr]   --> src/main.rs:11:1
Dec 15 19:54:57.202 INFO [stderr]    |
Dec 15 19:54:57.202 INFO [stderr] 11 | unsafe fn foo() {
Dec 15 19:54:57.202 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 15 19:54:57.202 INFO [stderr]    |
Dec 15 19:54:57.202 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 19:54:57.202 INFO [stderr] 
Dec 15 19:54:57.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Dec 15 19:54:57.647 INFO [stderr] su: No module specific data is present
Dec 15 19:54:59.548 INFO running `"docker" "inspect" "32e893647e83f854b388bf79bc216fb8a09fecf616adb3640cd8e77e30325f67"`
Dec 15 19:54:59.819 INFO running `"docker" "rm" "-f" "32e893647e83f854b388bf79bc216fb8a09fecf616adb3640cd8e77e30325f67"`
Dec 15 19:55:00.207 INFO [stdout] 32e893647e83f854b388bf79bc216fb8a09fecf616adb3640cd8e77e30325f67
Dec 15 19:55:00.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 15 19:55:00.633 INFO [stdout] e281ed740d2560b232bbd78a5e62ddf8e166f5a82c0b69ada8c923359022b83f
Dec 15 19:55:00.635 INFO running `"docker" "start" "-a" "e281ed740d2560b232bbd78a5e62ddf8e166f5a82c0b69ada8c923359022b83f"`
Dec 15 19:55:03.079 INFO [stderr] usermod: no changes
Dec 15 19:55:03.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 19:55:03.195 INFO [stderr]      Running /target/debug/deps/cargo_osha-d9749d679f588ac1
Dec 15 19:55:03.223 INFO [stderr] su: No module specific data is present
Dec 15 19:55:03.223 INFO [stdout] 
Dec 15 19:55:03.223 INFO [stdout] running 0 tests
Dec 15 19:55:03.223 INFO [stdout] 
Dec 15 19:55:03.223 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:55:03.223 INFO [stdout] 
Dec 15 19:55:04.128 INFO running `"docker" "inspect" "e281ed740d2560b232bbd78a5e62ddf8e166f5a82c0b69ada8c923359022b83f"`
Dec 15 19:55:04.543 INFO running `"docker" "rm" "-f" "e281ed740d2560b232bbd78a5e62ddf8e166f5a82c0b69ada8c923359022b83f"`
Dec 15 19:55:04.907 INFO [stdout] e281ed740d2560b232bbd78a5e62ddf8e166f5a82c0b69ada8c923359022b83f