Dec 07 05:19:09.177 INFO testing over-0.6.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 05:19:09.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 05:19:09.632 INFO [stdout] 22a3f9e99e5e5676e0c210402b4132214a1d81935d534f317322f118e9dbb996
Dec 07 05:19:09.636 INFO running `"docker" "start" "-a" "22a3f9e99e5e5676e0c210402b4132214a1d81935d534f317322f118e9dbb996"`
Dec 07 05:19:10.620 INFO [stderr] usermod: no changes
Dec 07 05:19:10.704 INFO [stderr]    Compiling num-bigint v0.1.44
Dec 07 05:19:13.311 INFO [stderr]    Compiling num-rational v0.1.42
Dec 07 05:19:15.090 INFO [stderr]    Compiling over v0.6.3 (/source)
Dec 07 05:19:18.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.69s
Dec 07 05:19:18.340 INFO [stderr] su: No module specific data is present
Dec 07 05:19:18.618 INFO running `"docker" "inspect" "22a3f9e99e5e5676e0c210402b4132214a1d81935d534f317322f118e9dbb996"`
Dec 07 05:19:18.715 INFO running `"docker" "rm" "-f" "22a3f9e99e5e5676e0c210402b4132214a1d81935d534f317322f118e9dbb996"`
Dec 07 05:19:18.830 INFO [stdout] 22a3f9e99e5e5676e0c210402b4132214a1d81935d534f317322f118e9dbb996
Dec 07 05:19:18.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 05:19:19.011 INFO [stdout] 97f253b58ea6cb1980734eb532a765fa4c944dca0ed8b98e8fdb70e40966d97d
Dec 07 05:19:19.014 INFO running `"docker" "start" "-a" "97f253b58ea6cb1980734eb532a765fa4c944dca0ed8b98e8fdb70e40966d97d"`
Dec 07 05:19:19.528 INFO [stderr] usermod: no changes
Dec 07 05:19:19.634 INFO [stderr]    Compiling over v0.6.3 (/source)
Dec 07 05:19:24.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Dec 07 05:19:24.840 INFO [stderr] su: No module specific data is present
Dec 07 05:19:25.404 INFO running `"docker" "inspect" "97f253b58ea6cb1980734eb532a765fa4c944dca0ed8b98e8fdb70e40966d97d"`
Dec 07 05:19:25.674 INFO running `"docker" "rm" "-f" "97f253b58ea6cb1980734eb532a765fa4c944dca0ed8b98e8fdb70e40966d97d"`
Dec 07 05:19:25.844 INFO [stdout] 97f253b58ea6cb1980734eb532a765fa4c944dca0ed8b98e8fdb70e40966d97d