Dec 13 00:21:36.287 INFO testing theycallmemac/convert against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 00:21:36.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:21:36.792 INFO [stdout] 0644f89845ed58d982c0f887f2504c493706a530cf3c65e75d88d7c322d63590
Dec 13 00:21:36.800 INFO running `"docker" "start" "-a" "0644f89845ed58d982c0f887f2504c493706a530cf3c65e75d88d7c322d63590"`
Dec 13 00:21:37.535 INFO [stderr] usermod: no changes
Dec 13 00:21:37.699 INFO [stderr]    Compiling cc v1.0.4
Dec 13 00:21:37.699 INFO [stderr]    Compiling json v0.11.13
Dec 13 00:21:37.699 INFO [stderr]    Compiling memchr v2.0.1
Dec 13 00:21:37.699 INFO [stderr]    Compiling num-complex v0.1.41
Dec 13 00:21:37.699 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 13 00:21:37.699 INFO [stderr]    Compiling curl-sys v0.1.35
Dec 13 00:21:37.699 INFO [stderr]    Compiling num-bigint v0.1.41
Dec 13 00:21:39.363 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 13 00:21:43.443 INFO [stderr]    Compiling regex v0.2.5
Dec 13 00:21:43.835 INFO [stderr]    Compiling num-rational v0.1.40
Dec 13 00:21:43.897 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 13 00:21:43.897 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 13 00:21:45.242 INFO [stderr]    Compiling num v0.1.41
Dec 13 00:21:45.465 INFO [stderr]    Compiling serde v0.6.15
Dec 13 00:21:45.883 INFO [stderr]    Compiling curl v0.2.19
Dec 13 00:21:49.155 INFO [stderr]    Compiling serde_json v0.6.1
Dec 13 00:21:49.285 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 00:21:53.801 INFO [stderr]    Compiling backtrace v0.3.5
Dec 13 00:21:54.282 INFO [stderr]    Compiling failure v0.1.1
Dec 13 00:21:54.609 INFO [stderr]    Compiling convert v0.2.0 (/source)
Dec 13 00:21:59.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.52s
Dec 13 00:21:59.081 INFO [stderr] su: No module specific data is present
Dec 13 00:21:59.348 INFO running `"docker" "inspect" "0644f89845ed58d982c0f887f2504c493706a530cf3c65e75d88d7c322d63590"`
Dec 13 00:21:59.430 INFO running `"docker" "rm" "-f" "0644f89845ed58d982c0f887f2504c493706a530cf3c65e75d88d7c322d63590"`
Dec 13 00:21:59.497 INFO [stdout] 0644f89845ed58d982c0f887f2504c493706a530cf3c65e75d88d7c322d63590
Dec 13 00:21:59.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:21:59.692 INFO [stdout] 961e862027d857ed5de3c59442f0ea2cecc79698d813414014ca85e77587198e
Dec 13 00:21:59.694 INFO running `"docker" "start" "-a" "961e862027d857ed5de3c59442f0ea2cecc79698d813414014ca85e77587198e"`
Dec 13 00:22:00.188 INFO [stderr] usermod: no changes
Dec 13 00:22:00.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 00:22:00.257 INFO [stderr] su: No module specific data is present
Dec 13 00:22:00.642 INFO running `"docker" "inspect" "961e862027d857ed5de3c59442f0ea2cecc79698d813414014ca85e77587198e"`
Dec 13 00:22:00.842 INFO running `"docker" "rm" "-f" "961e862027d857ed5de3c59442f0ea2cecc79698d813414014ca85e77587198e"`
Dec 13 00:22:00.997 INFO [stdout] 961e862027d857ed5de3c59442f0ea2cecc79698d813414014ca85e77587198e
Dec 13 00:22:01.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:22:01.455 INFO [stdout] c3411e5726f41d4ffa62850bfb993eef2f48c1b00ca184fc1971d55f2f85d1f7
Dec 13 00:22:01.461 INFO running `"docker" "start" "-a" "c3411e5726f41d4ffa62850bfb993eef2f48c1b00ca184fc1971d55f2f85d1f7"`
Dec 13 00:22:02.311 INFO [stderr] usermod: no changes
Dec 13 00:22:02.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 00:22:02.476 INFO [stderr] su: No module specific data is present
Dec 13 00:22:02.848 INFO running `"docker" "inspect" "c3411e5726f41d4ffa62850bfb993eef2f48c1b00ca184fc1971d55f2f85d1f7"`
Dec 13 00:22:03.047 INFO running `"docker" "rm" "-f" "c3411e5726f41d4ffa62850bfb993eef2f48c1b00ca184fc1971d55f2f85d1f7"`
Dec 13 00:22:03.257 INFO [stdout] c3411e5726f41d4ffa62850bfb993eef2f48c1b00ca184fc1971d55f2f85d1f7