Dec 07 09:33:58.620 INFO testing json_errors-0.2.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:33:58.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 09:33:58.836 INFO [stdout] 457e951945d3d3fbf4efa61202d9587d0e64ad4cbfbbb2ce6030038eaf4f398a
Dec 07 09:33:58.844 INFO running `"docker" "start" "-a" "457e951945d3d3fbf4efa61202d9587d0e64ad4cbfbbb2ce6030038eaf4f398a"`
Dec 07 09:33:59.620 INFO [stderr] usermod: no changes
Dec 07 09:33:59.921 INFO [stderr]    Compiling rocket v0.4.0-rc.2
Dec 07 09:34:08.350 INFO [stderr]    Compiling rocket_contrib v0.4.0-rc.2
Dec 07 09:34:11.743 INFO [stderr]    Compiling json_errors v0.2.1 (/source)
Dec 07 09:34:16.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.56s
Dec 07 09:34:16.228 INFO [stderr] su: No module specific data is present
Dec 07 09:34:16.901 INFO running `"docker" "inspect" "457e951945d3d3fbf4efa61202d9587d0e64ad4cbfbbb2ce6030038eaf4f398a"`
Dec 07 09:34:17.166 INFO running `"docker" "rm" "-f" "457e951945d3d3fbf4efa61202d9587d0e64ad4cbfbbb2ce6030038eaf4f398a"`
Dec 07 09:34:17.391 INFO [stdout] 457e951945d3d3fbf4efa61202d9587d0e64ad4cbfbbb2ce6030038eaf4f398a
Dec 07 09:34:17.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 09:34:17.791 INFO [stdout] d424714c66972c8b1a6c4a1e4b1323dfe5a0d03c05ef533a135984f46fc56263
Dec 07 09:34:17.793 INFO running `"docker" "start" "-a" "d424714c66972c8b1a6c4a1e4b1323dfe5a0d03c05ef533a135984f46fc56263"`
Dec 07 09:34:18.587 INFO [stderr] usermod: no changes
Dec 07 09:34:18.825 INFO [stderr]    Compiling json_errors v0.2.1 (/source)
Dec 07 09:34:22.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
Dec 07 09:34:22.665 INFO [stderr] su: No module specific data is present
Dec 07 09:34:22.927 INFO running `"docker" "inspect" "d424714c66972c8b1a6c4a1e4b1323dfe5a0d03c05ef533a135984f46fc56263"`
Dec 07 09:34:23.016 INFO running `"docker" "rm" "-f" "d424714c66972c8b1a6c4a1e4b1323dfe5a0d03c05ef533a135984f46fc56263"`
Dec 07 09:34:23.100 INFO [stdout] d424714c66972c8b1a6c4a1e4b1323dfe5a0d03c05ef533a135984f46fc56263
Dec 07 09:34:23.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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" "-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 09:34:23.307 INFO [stdout] 4fd2b07b08b6e2e91d5d28635080659f54c3d0500a05c105c76cb42146497a13
Dec 07 09:34:23.309 INFO running `"docker" "start" "-a" "4fd2b07b08b6e2e91d5d28635080659f54c3d0500a05c105c76cb42146497a13"`
Dec 07 09:34:23.923 INFO [stderr] usermod: no changes
Dec 07 09:34:24.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 07 09:34:24.148 INFO [stderr]      Running /target/debug/deps/json_errors-f99dfacb4ce5718e
Dec 07 09:34:24.156 INFO [stderr]    Doc-tests json_errors
Dec 07 09:34:24.156 INFO [stdout] 
Dec 07 09:34:24.156 INFO [stdout] running 0 tests
Dec 07 09:34:24.156 INFO [stdout] 
Dec 07 09:34:24.156 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:34:24.156 INFO [stdout] 
Dec 07 09:34:30.963 INFO [stdout] 
Dec 07 09:34:30.963 INFO [stdout] running 0 tests
Dec 07 09:34:30.963 INFO [stdout] 
Dec 07 09:34:30.963 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:34:30.963 INFO [stdout] 
Dec 07 09:34:30.963 INFO [stderr] su: No module specific data is present
Dec 07 09:34:31.201 INFO running `"docker" "inspect" "4fd2b07b08b6e2e91d5d28635080659f54c3d0500a05c105c76cb42146497a13"`
Dec 07 09:34:31.275 INFO running `"docker" "rm" "-f" "4fd2b07b08b6e2e91d5d28635080659f54c3d0500a05c105c76cb42146497a13"`
Dec 07 09:34:31.379 INFO [stdout] 4fd2b07b08b6e2e91d5d28635080659f54c3d0500a05c105c76cb42146497a13