Nov 28 11:54:07.431 INFO checking Noskcaj19/img-encoding against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:54:07.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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"`
Nov 28 11:54:07.850 INFO [stdout] 4971a8d9792b2c55d604783983b07bd369c030514ecc5fe03fb807d63b736a4b
Nov 28 11:54:07.855 INFO running `"docker" "start" "-a" "4971a8d9792b2c55d604783983b07bd369c030514ecc5fe03fb807d63b736a4b"`
Nov 28 11:54:09.406 INFO [stderr] usermod: no changes
Nov 28 11:54:09.640 INFO [stderr]     Checking clap v2.29.0
Nov 28 11:54:09.640 INFO [stderr]     Checking backtrace-sys v0.1.16
Nov 28 11:54:09.640 INFO [stderr]     Checking image v0.18.0
Nov 28 11:54:10.693 INFO [stderr]     Checking backtrace v0.3.4
Nov 28 11:54:12.317 INFO [stderr]     Checking failure v0.1.1
Nov 28 11:54:21.251 INFO [stderr]     Checking img-encode v0.1.1 (/source)
Nov 28 11:54:24.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
Nov 28 11:54:24.520 INFO [stderr] su: No module specific data is present
Nov 28 11:54:26.014 INFO running `"docker" "inspect" "4971a8d9792b2c55d604783983b07bd369c030514ecc5fe03fb807d63b736a4b"`
Nov 28 11:54:26.350 INFO running `"docker" "rm" "-f" "4971a8d9792b2c55d604783983b07bd369c030514ecc5fe03fb807d63b736a4b"`
Nov 28 11:54:26.641 INFO [stdout] 4971a8d9792b2c55d604783983b07bd369c030514ecc5fe03fb807d63b736a4b