Dec 13 08:49:38.812 INFO testing nishantsikarwar/learning_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 08:49:38.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 08:49:39.324 INFO [stdout] d72763a13b814aecd89e585fbd8305d4fdf4f92324c44ca9a3a11af42b9aa9f2
Dec 13 08:49:39.335 INFO running `"docker" "start" "-a" "d72763a13b814aecd89e585fbd8305d4fdf4f92324c44ca9a3a11af42b9aa9f2"`
Dec 13 08:49:41.422 INFO [stderr] usermod: no changes
Dec 13 08:49:41.517 INFO [stderr]    Compiling learning_rust v0.1.0 (/source)
Dec 13 08:49:42.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 13 08:49:42.346 INFO [stderr] su: No module specific data is present
Dec 13 08:49:43.376 INFO running `"docker" "inspect" "d72763a13b814aecd89e585fbd8305d4fdf4f92324c44ca9a3a11af42b9aa9f2"`
Dec 13 08:49:43.779 INFO running `"docker" "rm" "-f" "d72763a13b814aecd89e585fbd8305d4fdf4f92324c44ca9a3a11af42b9aa9f2"`
Dec 13 08:49:44.156 INFO [stdout] d72763a13b814aecd89e585fbd8305d4fdf4f92324c44ca9a3a11af42b9aa9f2
Dec 13 08:49:44.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 08:49:44.629 INFO [stdout] b4a0df0d182f3eb88e5216688ec02535c217a9f9275a5d655d42abe25da8c5a7
Dec 13 08:49:44.639 INFO running `"docker" "start" "-a" "b4a0df0d182f3eb88e5216688ec02535c217a9f9275a5d655d42abe25da8c5a7"`
Dec 13 08:49:46.291 INFO [stderr] usermod: no changes
Dec 13 08:49:46.343 INFO [stderr]    Compiling learning_rust v0.1.0 (/source)
Dec 13 08:49:47.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 13 08:49:47.238 INFO [stderr] su: No module specific data is present
Dec 13 08:49:48.438 INFO running `"docker" "inspect" "b4a0df0d182f3eb88e5216688ec02535c217a9f9275a5d655d42abe25da8c5a7"`
Dec 13 08:49:48.927 INFO running `"docker" "rm" "-f" "b4a0df0d182f3eb88e5216688ec02535c217a9f9275a5d655d42abe25da8c5a7"`
Dec 13 08:49:49.355 INFO [stdout] b4a0df0d182f3eb88e5216688ec02535c217a9f9275a5d655d42abe25da8c5a7
Dec 13 08:49:49.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 08:49:49.976 INFO [stdout] 90bbc1dae3a6e2e3ccfb7f6a29dc91dd42e76481296d484ff131ca5e9d68cb7c
Dec 13 08:49:49.981 INFO running `"docker" "start" "-a" "90bbc1dae3a6e2e3ccfb7f6a29dc91dd42e76481296d484ff131ca5e9d68cb7c"`
Dec 13 08:49:52.082 INFO [stderr] usermod: no changes
Dec 13 08:49:52.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 08:49:52.147 INFO [stderr]      Running /target/debug/deps/learning_rust-c0ed48811b746a53
Dec 13 08:49:52.147 INFO [stdout] 
Dec 13 08:49:52.147 INFO [stdout] running 0 tests
Dec 13 08:49:52.147 INFO [stdout] 
Dec 13 08:49:52.147 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:49:52.147 INFO [stdout] 
Dec 13 08:49:52.151 INFO [stderr] su: No module specific data is present
Dec 13 08:49:53.544 INFO running `"docker" "inspect" "90bbc1dae3a6e2e3ccfb7f6a29dc91dd42e76481296d484ff131ca5e9d68cb7c"`
Dec 13 08:49:53.884 INFO running `"docker" "rm" "-f" "90bbc1dae3a6e2e3ccfb7f6a29dc91dd42e76481296d484ff131ca5e9d68cb7c"`
Dec 13 08:49:54.239 INFO [stdout] 90bbc1dae3a6e2e3ccfb7f6a29dc91dd42e76481296d484ff131ca5e9d68cb7c