Dec 03 02:28:22.538 INFO testing lsm303c-0.1.5 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 02:28:22.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:28:22.818 INFO [stdout] 5e74464f335fffb630f778547d720bbf71241c5eb1eb8b47c7468d6f35dace2d
Dec 03 02:28:22.820 INFO running `"docker" "start" "-a" "5e74464f335fffb630f778547d720bbf71241c5eb1eb8b47c7468d6f35dace2d"`
Dec 03 02:28:23.298 INFO [stderr] usermod: no changes
Dec 03 02:28:23.349 INFO [stderr]    Compiling alga v0.7.2
Dec 03 02:28:27.205 INFO [stderr]    Compiling nalgebra v0.16.11
Dec 03 02:29:00.681 INFO [stderr]    Compiling lsm303c v0.1.5 (/source)
Dec 03 02:29:02.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.83s
Dec 03 02:29:02.150 INFO [stderr] su: No module specific data is present
Dec 03 02:29:02.801 INFO running `"docker" "inspect" "5e74464f335fffb630f778547d720bbf71241c5eb1eb8b47c7468d6f35dace2d"`
Dec 03 02:29:03.041 INFO running `"docker" "rm" "-f" "5e74464f335fffb630f778547d720bbf71241c5eb1eb8b47c7468d6f35dace2d"`
Dec 03 02:29:03.251 INFO [stdout] 5e74464f335fffb630f778547d720bbf71241c5eb1eb8b47c7468d6f35dace2d
Dec 03 02:29:03.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:29:03.627 INFO [stdout] 1e5ed6aedd032736ae8b37a2089a1fe92639144a86edf34cb0f2acb58af809b2
Dec 03 02:29:03.627 INFO running `"docker" "start" "-a" "1e5ed6aedd032736ae8b37a2089a1fe92639144a86edf34cb0f2acb58af809b2"`
Dec 03 02:29:05.126 INFO [stderr] usermod: no changes
Dec 03 02:29:05.217 INFO [stderr]    Compiling lsm303c v0.1.5 (/source)
Dec 03 02:29:07.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 03 02:29:07.433 INFO [stderr] su: No module specific data is present
Dec 03 02:29:08.084 INFO running `"docker" "inspect" "1e5ed6aedd032736ae8b37a2089a1fe92639144a86edf34cb0f2acb58af809b2"`
Dec 03 02:29:08.304 INFO running `"docker" "rm" "-f" "1e5ed6aedd032736ae8b37a2089a1fe92639144a86edf34cb0f2acb58af809b2"`
Dec 03 02:29:08.439 INFO [stdout] 1e5ed6aedd032736ae8b37a2089a1fe92639144a86edf34cb0f2acb58af809b2
Dec 03 02:29:08.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:29:08.815 INFO [stdout] 6772436c90cb20a8bb05310f412e3d733dc3088a8698553db1ee4c9d4afe34e3
Dec 03 02:29:08.823 INFO running `"docker" "start" "-a" "6772436c90cb20a8bb05310f412e3d733dc3088a8698553db1ee4c9d4afe34e3"`
Dec 03 02:29:09.661 INFO [stderr] usermod: no changes
Dec 03 02:29:09.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 03 02:29:09.790 INFO [stderr]      Running /target/debug/deps/lsm303c-496d4466ec8b9500
Dec 03 02:29:09.798 INFO [stderr]    Doc-tests lsm303c
Dec 03 02:29:09.798 INFO [stdout] 
Dec 03 02:29:09.798 INFO [stdout] running 0 tests
Dec 03 02:29:09.798 INFO [stdout] 
Dec 03 02:29:09.798 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:29:09.798 INFO [stdout] 
Dec 03 02:29:11.451 INFO [stdout] 
Dec 03 02:29:11.451 INFO [stdout] running 1 test
Dec 03 02:29:12.899 INFO [stdout] test src/lib.rs -  (line 10) ... FAILED
Dec 03 02:29:12.899 INFO [stdout] 
Dec 03 02:29:12.899 INFO [stdout] failures:
Dec 03 02:29:12.899 INFO [stdout] 
Dec 03 02:29:12.899 INFO [stdout] ---- src/lib.rs -  (line 10) stdout ----
Dec 03 02:29:12.899 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Lsm303c`
Dec 03 02:29:12.899 INFO [stdout]  --> src/lib.rs:12:15
Dec 03 02:29:12.899 INFO [stdout]   |
Dec 03 02:29:12.899 INFO [stdout] 4 | let mut lsm = Lsm303c::default(i2c)?;
Dec 03 02:29:12.899 INFO [stdout]   |               ^^^^^^^ use of undeclared type or module `Lsm303c`
Dec 03 02:29:12.899 INFO [stdout] 
Dec 03 02:29:12.899 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `LsmConfig`
Dec 03 02:29:12.899 INFO [stdout]   --> src/lib.rs:18:5
Dec 03 02:29:12.899 INFO [stdout]    |
Dec 03 02:29:12.899 INFO [stdout] 10 |     LsmConfig::new(i2c,
Dec 03 02:29:12.899 INFO [stdout]    |     ^^^^^^^^^ use of undeclared type or module `LsmConfig`
Dec 03 02:29:12.899 INFO [stdout] 
Dec 03 02:29:12.899 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `LsmConfig`
Dec 03 02:29:12.899 INFO [stdout]   --> src/lib.rs:19:20
Dec 03 02:29:12.900 INFO [stdout]    |
Dec 03 02:29:12.900 INFO [stdout] 11 |                    LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;
Dec 03 02:29:12.900 INFO [stdout]    |                    ^^^^^^^^^ use of undeclared type or module `LsmConfig`
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `conf`
Dec 03 02:29:12.900 INFO [stdout]   --> src/lib.rs:19:47
Dec 03 02:29:12.900 INFO [stdout]    |
Dec 03 02:29:12.900 INFO [stdout] 11 |                    LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;
Dec 03 02:29:12.900 INFO [stdout]    |                                               ^^^^ use of undeclared type or module `conf`
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] error[E0425]: cannot find value `i2c` in this scope
Dec 03 02:29:12.900 INFO [stdout]  --> src/lib.rs:12:32
Dec 03 02:29:12.900 INFO [stdout]   |
Dec 03 02:29:12.900 INFO [stdout] 4 | let mut lsm = Lsm303c::default(i2c)?;
Dec 03 02:29:12.900 INFO [stdout]   |                                ^^^ not found in this scope
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] error[E0425]: cannot find value `i2c` in this scope
Dec 03 02:29:12.900 INFO [stdout]   --> src/lib.rs:18:20
Dec 03 02:29:12.900 INFO [stdout]    |
Dec 03 02:29:12.900 INFO [stdout] 10 |     LsmConfig::new(i2c,
Dec 03 02:29:12.900 INFO [stdout]    |                    ^^^ not found in this scope
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`)
Dec 03 02:29:12.900 INFO [stdout]  --> src/lib.rs:12:15
Dec 03 02:29:12.900 INFO [stdout]   |
Dec 03 02:29:12.900 INFO [stdout] 4 | let mut lsm = Lsm303c::default(i2c)?;
Dec 03 02:29:12.900 INFO [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()`
Dec 03 02:29:12.900 INFO [stdout]   |
Dec 03 02:29:12.900 INFO [stdout]   = help: the trait `std::ops::Try` is not implemented for `()`
Dec 03 02:29:12.900 INFO [stdout]   = note: required by `std::ops::Try::from_error`
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`)
Dec 03 02:29:12.900 INFO [stdout]  --> src/lib.rs:14:11
Dec 03 02:29:12.900 INFO [stdout]   |
Dec 03 02:29:12.900 INFO [stdout] 6 | let all = lsm.all()?;
Dec 03 02:29:12.900 INFO [stdout]   |           ^^^^^^^^^^ cannot use the `?` operator in a function that returns `()`
Dec 03 02:29:12.900 INFO [stdout]   |
Dec 03 02:29:12.900 INFO [stdout]   = help: the trait `std::ops::Try` is not implemented for `()`
Dec 03 02:29:12.900 INFO [stdout]   = note: required by `std::ops::Try::from_error`
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`)
Dec 03 02:29:12.900 INFO [stdout]   --> src/lib.rs:18:5
Dec 03 02:29:12.900 INFO [stdout]    |
Dec 03 02:29:12.900 INFO [stdout] 10 | /     LsmConfig::new(i2c,
Dec 03 02:29:12.900 INFO [stdout] 11 | |                    LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;
Dec 03 02:29:12.900 INFO [stdout]    | |_______________________________________________________________________^ cannot use the `?` operator in a function that returns `()`
Dec 03 02:29:12.900 INFO [stdout]    |
Dec 03 02:29:12.900 INFO [stdout]    = help: the trait `std::ops::Try` is not implemented for `()`
Dec 03 02:29:12.900 INFO [stdout]    = note: required by `std::ops::Try::from_error`
Dec 03 02:29:12.900 INFO [stdout] 
Dec 03 02:29:12.900 INFO [stdout] thread 'src/lib.rs -  (line 10)' panicked at 'couldn't compile the test', librustdoc/test.rs:332:13
Dec 03 02:29:12.900 INFO [stdout] stack backtrace:
Dec 03 02:29:12.900 INFO [stdout]    0:     0x7f167f86290f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 02:29:12.900 INFO [stdout]    1:     0x7f167f847897 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 02:29:12.900 INFO [stdout]    2:     0x7f167f86dcef - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 02:29:12.900 INFO [stdout]    3:     0x7f167f86d9ee - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panicking.rs:221
Dec 03 02:29:12.900 INFO [stdout]    4:     0x7f16819f8951 - rustc::util::common::panic_hook::h27965632b67fe74e
Dec 03 02:29:12.900 INFO [stdout]    5:     0x7f167f86e4e6 - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panicking.rs:480
Dec 03 02:29:12.900 INFO [stdout]    6:     0x56095ca95b17 - std::panicking::begin_panic::hcef7ac517f7efe0f
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panicking.rs:410
Dec 03 02:29:12.900 INFO [stdout]    7:     0x56095cc29cc7 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h1a7d462b7674a13e
Dec 03 02:29:12.900 INFO [stdout]                                at librustdoc/test.rs:332
Dec 03 02:29:12.900 INFO [stdout]                                at librustdoc/test.rs:596
Dec 03 02:29:12.900 INFO [stdout]    8:     0x56095cbdf1f8 - <scoped_tls::ScopedKey<T>>::set::h9a299037e2efdd79
Dec 03 02:29:12.900 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 03 02:29:12.900 INFO [stdout]                                at libsyntax/lib.rs:106
Dec 03 02:29:12.900 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 03 02:29:12.900 INFO [stdout]    9:     0x56095c9e3601 - syntax::with_globals::hc9a23e436a64729f
Dec 03 02:29:12.900 INFO [stdout]                                at libsyntax/lib.rs:105
Dec 03 02:29:12.900 INFO [stdout]   10:     0x56095ca95dbb - std::panicking::try::do_call::hd95e3a92339aa7c0
Dec 03 02:29:12.900 INFO [stdout]                                at librustdoc/test.rs:593
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 02:29:12.900 INFO [stdout]   11:     0x7f167f87bcd9 - __rust_maybe_catch_panic
Dec 03 02:29:12.900 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 02:29:12.900 INFO [stdout]   12:     0x56095cab8f49 - rustc_driver::in_named_rustc_thread::h5d5326e5f9843b1f
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:29:12.900 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:29:12.901 INFO [stdout]                                at librustc_driver/lib.rs:1546
Dec 03 02:29:12.901 INFO [stdout]   13:     0x56095cbf7eb0 - <F as alloc::boxed::FnBox<A>>::call_box::h85b70bbf522f8d35
Dec 03 02:29:12.901 INFO [stdout]                                at librustdoc/test.rs:593
Dec 03 02:29:12.901 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 02:29:12.901 INFO [stdout]   14:     0x7f1680edd022 - <F as alloc::boxed::FnBox<A>>::call_box::h37f4bb882553d58c
Dec 03 02:29:12.901 INFO [stdout]                                at libtest/lib.rs:1461
Dec 03 02:29:12.901 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 02:29:12.901 INFO [stdout]   15:     0x7f167f87bcd9 - __rust_maybe_catch_panic
Dec 03 02:29:12.901 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 02:29:12.901 INFO [stdout]   16:     0x7f1680f05462 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:29:12.901 INFO [stdout]                                at libtest/lib.rs:1423
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 03 02:29:12.901 INFO [stdout]   17:     0x7f1680f06204 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 02:29:12.901 INFO [stdout]   18:     0x7f167f87bcd9 - __rust_maybe_catch_panic
Dec 03 02:29:12.901 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 02:29:12.901 INFO [stdout]   19:     0x7f1680eee94c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 03 02:29:12.901 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 02:29:12.901 INFO [stdout]   20:     0x7f167f868c9d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 02:29:12.901 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 03 02:29:12.901 INFO [stdout]   21:     0x7f167f83e4d5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 02:29:12.901 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 03 02:29:12.901 INFO [stdout]   22:     0x7f167f3ca6b9 - start_thread
Dec 03 02:29:12.901 INFO [stdout]   23:     0x7f167eeea41c - clone
Dec 03 02:29:12.901 INFO [stdout]   24:                0x0 - <unknown>
Dec 03 02:29:12.901 INFO [stdout] query stack during panic:
Dec 03 02:29:12.901 INFO [stdout] end of query stack
Dec 03 02:29:12.901 INFO [stdout] 
Dec 03 02:29:12.901 INFO [stdout] 
Dec 03 02:29:12.901 INFO [stdout] failures:
Dec 03 02:29:12.901 INFO [stdout]     src/lib.rs -  (line 10)
Dec 03 02:29:12.901 INFO [stdout] 
Dec 03 02:29:12.901 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:29:12.901 INFO [stdout] 
Dec 03 02:29:12.924 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 03 02:29:12.927 INFO [stderr] su: No module specific data is present
Dec 03 02:29:13.786 INFO running `"docker" "inspect" "6772436c90cb20a8bb05310f412e3d733dc3088a8698553db1ee4c9d4afe34e3"`
Dec 03 02:29:13.983 INFO running `"docker" "rm" "-f" "6772436c90cb20a8bb05310f412e3d733dc3088a8698553db1ee4c9d4afe34e3"`
Dec 03 02:29:14.179 INFO [stdout] 6772436c90cb20a8bb05310f412e3d733dc3088a8698553db1ee4c9d4afe34e3
