[INFO] crate pitot 0.0.1 is already in cache
[INFO] extracting crate pitot 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/pitot/0.0.1
[INFO] extracting crate pitot 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pitot/0.0.1
[INFO] validating manifest of pitot-0.0.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pitot-0.0.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pitot-0.0.1
[INFO] finished frobbing pitot-0.0.1
[INFO] frobbed toml for pitot-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pitot/0.0.1/Cargo.toml
[INFO] started frobbing pitot-0.0.1
[INFO] finished frobbing pitot-0.0.1
[INFO] frobbed toml for pitot-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pitot/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pitot-0.0.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pitot/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 72e5ed6b056d8bbbdb864650ba46367a32de76b33dcfa46f4283cbaec2dbcd65
[INFO] running `"docker" "start" "-a" "72e5ed6b056d8bbbdb864650ba46367a32de76b33dcfa46f4283cbaec2dbcd65"`
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling inotify v0.4.2
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling serial v0.3.4
[INFO] [stderr]    Compiling ws v0.7.9
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling pitot v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/sensor/gnss/ublox.rs:377:62
[INFO] [stderr]     |
[INFO] [stderr] 377 |                          Some((mag_dec as f32 * 1.0e-2, Some((mag_dec_accuracy as f32 * 1.0e-2))))
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `FakeGNSSProvider`
[INFO] [stderr]   --> src/sensor/gnss/fake.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct FakeGNSSProvider {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/sensor/gnss/fake.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn new() -> Option<Box<Self>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.pitot.5r6w82g3-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e" "/opt/crater/target/debug/deps/pitot-0704b493d690ad7e.506hu34ubrm89o8m.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lrtlsdr" "-ldump978" "-ldump1090" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libinotify-34b653b5d454d432.rlib" "/opt/crater/target/debug/deps/libinotify_sys-8c2df1827f03d458.rlib" "/opt/crater/target/debug/deps/libbitflags-acbeb843e8a410b5.rlib" "/opt/crater/target/debug/deps/libws-e5d042b0172cbb74.rlib" "/opt/crater/target/debug/deps/liburl-d1846cda2e7e44b0.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-46b84a469bd03b92.rlib" "/opt/crater/target/debug/deps/libidna-5950e5a8905ea49d.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-1d9a5692bf796d09.rlib" "/opt/crater/target/debug/deps/libsmallvec-e7fd7440a8b77331.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-a91dbe3d8912b8a4.rlib" "/opt/crater/target/debug/deps/libmatches-3af62a8bbaa5211e.rlib" "/opt/crater/target/debug/deps/libsha1-9c1861f7e71fdf82.rlib" "/opt/crater/target/debug/deps/librand-e7ad1863b0842106.rlib" "/opt/crater/target/debug/deps/libmio_extras-0fde9e4ead80086f.rlib" "/opt/crater/target/debug/deps/liblazycell-a8dafada2082fef2.rlib" "/opt/crater/target/debug/deps/libmio-9b1447bef42aeb58.rlib" "/opt/crater/target/debug/deps/libslab-b904edcdb208ad5f.rlib" "/opt/crater/target/debug/deps/libnet2-93c043f1f7fc4147.rlib" "/opt/crater/target/debug/deps/libhttparse-06e3890b6d63ce9f.rlib" "/opt/crater/target/debug/deps/libbytes-965cb00d8037d03c.rlib" "/opt/crater/target/debug/deps/libiovec-373b5346187c9eb3.rlib" "/opt/crater/target/debug/deps/libbyteorder-1ca0e27fd3a97256.rlib" "/opt/crater/target/debug/deps/libserde_json-905e72386a5f800f.rlib" "/opt/crater/target/debug/deps/libryu-ee97bb54d9ea9443.rlib" "/opt/crater/target/debug/deps/libitoa-b6d9c91cf55afec8.rlib" "/opt/crater/target/debug/deps/libserde-f4ad0cdcf3ae7a20.rlib" "/opt/crater/target/debug/deps/libnom-232f5798acbc9a61.rlib" "/opt/crater/target/debug/deps/libmemchr-c18f12431a516f85.rlib" "/opt/crater/target/debug/deps/libserial-876524418096b54a.rlib" "/opt/crater/target/debug/deps/libioctl_rs-7a7eebc0699b3854.rlib" "/opt/crater/target/debug/deps/libtermios-e07586c4abffa4dd.rlib" "/opt/crater/target/debug/deps/libchrono-6a42bf486b28f6d4.rlib" "/opt/crater/target/debug/deps/libnum-9181060792beca92.rlib" "/opt/crater/target/debug/deps/libnum_iter-119af297c543b436.rlib" "/opt/crater/target/debug/deps/libnum_integer-a81dd69c1c0fe133.rlib" "/opt/crater/target/debug/deps/libnum_traits-8c434304d2c544b1.rlib" "/opt/crater/target/debug/deps/libtime-6f53e56782f80232.rlib" "/opt/crater/target/debug/deps/libenv_logger-b4bea0c3f61b7460.rlib" "/opt/crater/target/debug/deps/libregex-390d7e6c5cfec394.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-00f0fc1fcb3347d8.rlib" "/opt/crater/target/debug/deps/libregex_syntax-5f2e8797984afb68.rlib" "/opt/crater/target/debug/deps/libthread_local-dbdcdef027821564.rlib" "/opt/crater/target/debug/deps/libthread_id-cc572afafd87ce83.rlib" "/opt/crater/target/debug/deps/libaho_corasick-825d00f0f2ef46ad.rlib" "/opt/crater/target/debug/deps/libmemchr-2c6047db691c1115.rlib" "/opt/crater/target/debug/deps/liblibc-8c0a4ae09db8c9ac.rlib" "/opt/crater/target/debug/deps/liblog-a60233c9189805c1.rlib" "/opt/crater/target/debug/deps/liblog-481c00b0f76d55f6.rlib" "/opt/crater/target/debug/deps/libcfg_if-29b6f8db75d699b1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lrtlsdr
[INFO] [stderr]           /usr/bin/ld: cannot find -ldump978
[INFO] [stderr]           /usr/bin/ld: cannot find -ldump1090
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pitot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "72e5ed6b056d8bbbdb864650ba46367a32de76b33dcfa46f4283cbaec2dbcd65"`
[INFO] running `"docker" "rm" "-f" "72e5ed6b056d8bbbdb864650ba46367a32de76b33dcfa46f4283cbaec2dbcd65"`
[INFO] [stdout] 72e5ed6b056d8bbbdb864650ba46367a32de76b33dcfa46f4283cbaec2dbcd65