Nov 29 14:57:25.489 INFO checking wishedeom/RustSandbox against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 14:57:25.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 14:57:26.009 INFO [stdout] 6f4b342ed3fb5db7c8352ad95d2300307bd69b6720d712b6e6e3a2849c117f7a
Nov 29 14:57:26.010 INFO running `"docker" "start" "-a" "6f4b342ed3fb5db7c8352ad95d2300307bd69b6720d712b6e6e3a2849c117f7a"`
Nov 29 14:57:26.872 INFO [stderr] usermod: no changes
Nov 29 14:57:26.948 INFO [stderr]     Checking num-complex v0.1.43
Nov 29 14:57:26.948 INFO [stderr]     Checking num-bigint v0.1.43
Nov 29 14:57:28.946 INFO [stderr]     Checking num-rational v0.1.42
Nov 29 14:57:29.600 INFO [stderr]     Checking num v0.1.42
Nov 29 14:57:29.826 INFO [stderr]     Checking sandbox v0.1.0 (/source)
Nov 29 14:57:30.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
Nov 29 14:57:30.100 INFO [stderr] su: No module specific data is present
Nov 29 14:57:30.473 INFO running `"docker" "inspect" "6f4b342ed3fb5db7c8352ad95d2300307bd69b6720d712b6e6e3a2849c117f7a"`
Nov 29 14:57:30.602 INFO running `"docker" "rm" "-f" "6f4b342ed3fb5db7c8352ad95d2300307bd69b6720d712b6e6e3a2849c117f7a"`
Nov 29 14:57:30.782 INFO [stdout] 6f4b342ed3fb5db7c8352ad95d2300307bd69b6720d712b6e6e3a2849c117f7a