Dec 14 17:47:08.244 INFO testing system_uri-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:47:08.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 17:47:08.722 INFO [stdout] 8e270f58b200df6237825cb105ef85a6c7dc106440379bdb4945a74c4e1ff449
Dec 14 17:47:08.723 INFO running `"docker" "start" "-a" "8e270f58b200df6237825cb105ef85a6c7dc106440379bdb4945a74c4e1ff449"`
Dec 14 17:47:09.229 INFO [stderr] usermod: no changes
Dec 14 17:47:09.370 INFO [stderr]    Compiling textwrap v0.6.0
Dec 14 17:47:10.275 INFO [stderr]    Compiling clap v2.25.1
Dec 14 17:47:22.178 INFO [stderr]    Compiling moz-cheddar v0.4.2
Dec 14 17:47:23.532 INFO [stderr]    Compiling ffi_utils v0.4.0
Dec 14 17:47:25.417 INFO [stderr]    Compiling system_uri v0.4.0 (/source)
Dec 14 17:47:25.459 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 17:47:25.459 INFO [stderr]   --> src/lib.rs:38:9
Dec 14 17:47:25.459 INFO [stderr]    |
Dec 14 17:47:25.459 INFO [stderr] 38 |         private_no_mangle_fns, private_no_mangle_statics, stable_features,
Dec 14 17:47:25.459 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 17:47:25.459 INFO [stderr]    |
Dec 14 17:47:25.459 INFO [stderr] note: lint level defined here
Dec 14 17:47:25.459 INFO [stderr]   --> src/lib.rs:35:32
Dec 14 17:47:25.459 INFO [stderr]    |
Dec 14 17:47:25.459 INFO [stderr] 35 |           unknown_crate_types, warnings)]
Dec 14 17:47:25.459 INFO [stderr]    |                                ^^^^^^^^
Dec 14 17:47:25.459 INFO [stderr]    = note: #[forbid(renamed_and_removed_lints)] implied by #[forbid(warnings)]
Dec 14 17:47:25.459 INFO [stderr] 
Dec 14 17:47:25.459 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 14 17:47:25.459 INFO [stderr]   --> src/lib.rs:38:32
Dec 14 17:47:25.459 INFO [stderr]    |
Dec 14 17:47:25.459 INFO [stderr] 38 |         private_no_mangle_fns, private_no_mangle_statics, stable_features,
Dec 14 17:47:25.459 INFO [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 17:47:25.459 INFO [stderr] 
Dec 14 17:47:27.731 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 17:47:27.731 INFO [stderr]   --> src/linux.rs:22:5
Dec 14 17:47:27.731 INFO [stderr]    |
Dec 14 17:47:27.732 INFO [stderr] 22 | use std::ascii::AsciiExt;
Dec 14 17:47:27.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 17:47:27.735 INFO [stderr]    |
Dec 14 17:47:27.735 INFO [stderr] note: lint level defined here
Dec 14 17:47:27.735 INFO [stderr]   --> src/lib.rs:36:20
Dec 14 17:47:27.735 INFO [stderr]    |
Dec 14 17:47:27.735 INFO [stderr] 36 | #![deny(bad_style, deprecated, improper_ctypes, missing_docs,
Dec 14 17:47:27.735 INFO [stderr]    |                    ^^^^^^^^^^
Dec 14 17:47:27.735 INFO [stderr] 
Dec 14 17:47:27.841 INFO [stderr] error: aborting due to 3 previous errors
Dec 14 17:47:27.841 INFO [stderr] 
Dec 14 17:47:27.857 INFO [stderr] error: Could not compile `system_uri`.
Dec 14 17:47:27.857 INFO [stderr] 
Dec 14 17:47:27.857 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 17:47:27.863 INFO [stderr] su: No module specific data is present
Dec 14 17:47:28.205 INFO running `"docker" "inspect" "8e270f58b200df6237825cb105ef85a6c7dc106440379bdb4945a74c4e1ff449"`
Dec 14 17:47:28.309 INFO running `"docker" "rm" "-f" "8e270f58b200df6237825cb105ef85a6c7dc106440379bdb4945a74c4e1ff449"`
Dec 14 17:47:28.578 INFO [stdout] 8e270f58b200df6237825cb105ef85a6c7dc106440379bdb4945a74c4e1ff449