Dec 14 08:49:13.650 INFO testing KimByungChan/rust-playground against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:49:13.650 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 14 08:49:13.974 INFO [stdout] 1c9c58197ad8281f04f2609f06679d60bf5ba46917a1e019ac31eeba0bb2e62b
Dec 14 08:49:13.979 INFO running `"docker" "start" "-a" "1c9c58197ad8281f04f2609f06679d60bf5ba46917a1e019ac31eeba0bb2e62b"`
Dec 14 08:49:14.895 INFO [stderr] usermod: no changes
Dec 14 08:49:14.937 INFO [stderr]    Compiling rust-playground v0.1.0 (/source)
Dec 14 08:49:15.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 14 08:49:15.859 INFO [stderr] su: No module specific data is present
Dec 14 08:49:16.284 INFO running `"docker" "inspect" "1c9c58197ad8281f04f2609f06679d60bf5ba46917a1e019ac31eeba0bb2e62b"`
Dec 14 08:49:16.511 INFO running `"docker" "rm" "-f" "1c9c58197ad8281f04f2609f06679d60bf5ba46917a1e019ac31eeba0bb2e62b"`
Dec 14 08:49:16.759 INFO [stdout] 1c9c58197ad8281f04f2609f06679d60bf5ba46917a1e019ac31eeba0bb2e62b
Dec 14 08:49:16.762 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 14 08:49:17.147 INFO [stdout] b4f34252b0a3ce7ada3b34ee7ca32533a06686b4b4128259d6be8566e87428d3
Dec 14 08:49:17.151 INFO running `"docker" "start" "-a" "b4f34252b0a3ce7ada3b34ee7ca32533a06686b4b4128259d6be8566e87428d3"`
Dec 14 08:49:18.142 INFO [stderr] usermod: no changes
Dec 14 08:49:18.187 INFO [stderr]    Compiling rust-playground v0.1.0 (/source)
Dec 14 08:49:19.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 14 08:49:19.197 INFO [stderr] su: No module specific data is present
Dec 14 08:49:19.713 INFO running `"docker" "inspect" "b4f34252b0a3ce7ada3b34ee7ca32533a06686b4b4128259d6be8566e87428d3"`
Dec 14 08:49:20.089 INFO running `"docker" "rm" "-f" "b4f34252b0a3ce7ada3b34ee7ca32533a06686b4b4128259d6be8566e87428d3"`
Dec 14 08:49:20.341 INFO [stdout] b4f34252b0a3ce7ada3b34ee7ca32533a06686b4b4128259d6be8566e87428d3
Dec 14 08:49:20.474 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 14 08:49:20.928 INFO [stdout] a48459726661afff6458eb2ec92cca3c8a7a8a5a142ca8aab196113e7ae4549c
Dec 14 08:49:21.010 INFO running `"docker" "start" "-a" "a48459726661afff6458eb2ec92cca3c8a7a8a5a142ca8aab196113e7ae4549c"`
Dec 14 08:49:22.139 INFO [stderr] usermod: no changes
Dec 14 08:49:22.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 08:49:22.221 INFO [stderr]      Running /target/debug/deps/rust_playground-cc57edd65c5a025a
Dec 14 08:49:22.221 INFO [stdout] 
Dec 14 08:49:22.221 INFO [stdout] running 0 tests
Dec 14 08:49:22.221 INFO [stdout] 
Dec 14 08:49:22.221 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:49:22.221 INFO [stdout] 
Dec 14 08:49:22.227 INFO [stderr] su: No module specific data is present
Dec 14 08:49:23.044 INFO running `"docker" "inspect" "a48459726661afff6458eb2ec92cca3c8a7a8a5a142ca8aab196113e7ae4549c"`
Dec 14 08:49:23.293 INFO running `"docker" "rm" "-f" "a48459726661afff6458eb2ec92cca3c8a7a8a5a142ca8aab196113e7ae4549c"`
Dec 14 08:49:23.525 INFO [stdout] a48459726661afff6458eb2ec92cca3c8a7a8a5a142ca8aab196113e7ae4549c