Dec 15 14:23:04.951 INFO testing frequency-btreemap-1.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:23:04.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:23:05.140 INFO [stdout] d14da413ba3102389916cf09d8d43b16ccecca1057b6439b876722b20575f1f5
Dec 15 14:23:05.144 INFO running `"docker" "start" "-a" "d14da413ba3102389916cf09d8d43b16ccecca1057b6439b876722b20575f1f5"`
Dec 15 14:23:05.562 INFO [stderr] usermod: no changes
Dec 15 14:23:05.595 INFO [stderr]    Compiling frequency v1.0.1
Dec 15 14:23:06.120 INFO [stderr]    Compiling frequency-btreemap v1.0.0 (/source)
Dec 15 14:23:06.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 15 14:23:06.732 INFO [stderr] su: No module specific data is present
Dec 15 14:23:06.961 INFO running `"docker" "inspect" "d14da413ba3102389916cf09d8d43b16ccecca1057b6439b876722b20575f1f5"`
Dec 15 14:23:07.032 INFO running `"docker" "rm" "-f" "d14da413ba3102389916cf09d8d43b16ccecca1057b6439b876722b20575f1f5"`
Dec 15 14:23:07.123 INFO [stdout] d14da413ba3102389916cf09d8d43b16ccecca1057b6439b876722b20575f1f5
Dec 15 14:23:07.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:23:07.317 INFO [stdout] a55cd2aa02384455901d3af87b9410dd32a64a15fe429bd2e5318af953b55bea
Dec 15 14:23:07.317 INFO running `"docker" "start" "-a" "a55cd2aa02384455901d3af87b9410dd32a64a15fe429bd2e5318af953b55bea"`
Dec 15 14:23:07.813 INFO [stderr] usermod: no changes
Dec 15 14:23:07.842 INFO [stderr]    Compiling frequency-btreemap v1.0.0 (/source)
Dec 15 14:23:08.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 15 14:23:08.744 INFO [stderr] su: No module specific data is present
Dec 15 14:23:09.047 INFO running `"docker" "inspect" "a55cd2aa02384455901d3af87b9410dd32a64a15fe429bd2e5318af953b55bea"`
Dec 15 14:23:09.148 INFO running `"docker" "rm" "-f" "a55cd2aa02384455901d3af87b9410dd32a64a15fe429bd2e5318af953b55bea"`
Dec 15 14:23:09.262 INFO [stdout] a55cd2aa02384455901d3af87b9410dd32a64a15fe429bd2e5318af953b55bea