Dec 03 02:28:23.669 INFO testing lsm303c-0.1.5 against 1.30.1 for beta-1.31-5
Dec 03 02:28:23.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:28:23.910 INFO [stdout] 702a8bf128026b22facb5bac75ed32f52f41ed20c6cae2da8df740961782df0d
Dec 03 02:28:23.912 INFO running `"docker" "start" "-a" "702a8bf128026b22facb5bac75ed32f52f41ed20c6cae2da8df740961782df0d"`
Dec 03 02:28:24.450 INFO [stderr] usermod: no changes
Dec 03 02:28:24.513 INFO [stderr]    Compiling rand_core v0.2.2
Dec 03 02:28:24.518 INFO [stderr]    Compiling alga v0.7.2
Dec 03 02:28:24.595 INFO [stderr]    Compiling rand v0.5.5
Dec 03 02:28:28.542 INFO [stderr]    Compiling nalgebra v0.16.11
Dec 03 02:29:00.564 INFO [stderr]    Compiling lsm303c v0.1.5 (/source)
Dec 03 02:29:02.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.68s
Dec 03 02:29:02.168 INFO [stderr] su: No module specific data is present
Dec 03 02:29:02.801 INFO running `"docker" "inspect" "702a8bf128026b22facb5bac75ed32f52f41ed20c6cae2da8df740961782df0d"`
Dec 03 02:29:03.057 INFO running `"docker" "rm" "-f" "702a8bf128026b22facb5bac75ed32f52f41ed20c6cae2da8df740961782df0d"`
Dec 03 02:29:03.339 INFO [stdout] 702a8bf128026b22facb5bac75ed32f52f41ed20c6cae2da8df740961782df0d
Dec 03 02:29:03.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:29:03.703 INFO [stdout] a25b05b16efa2ca9f309238cdc3200d2df8562ef3cbc841ee0f5d8af0ef7fff3
Dec 03 02:29:03.711 INFO running `"docker" "start" "-a" "a25b05b16efa2ca9f309238cdc3200d2df8562ef3cbc841ee0f5d8af0ef7fff3"`
Dec 03 02:29:05.167 INFO [stderr] usermod: no changes
Dec 03 02:29:05.269 INFO [stderr]    Compiling lsm303c v0.1.5 (/source)
Dec 03 02:29:07.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 03 02:29:07.667 INFO [stderr] su: No module specific data is present
Dec 03 02:29:08.281 INFO running `"docker" "inspect" "a25b05b16efa2ca9f309238cdc3200d2df8562ef3cbc841ee0f5d8af0ef7fff3"`
Dec 03 02:29:08.401 INFO running `"docker" "rm" "-f" "a25b05b16efa2ca9f309238cdc3200d2df8562ef3cbc841ee0f5d8af0ef7fff3"`
Dec 03 02:29:08.662 INFO [stdout] a25b05b16efa2ca9f309238cdc3200d2df8562ef3cbc841ee0f5d8af0ef7fff3
Dec 03 02:29:08.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:29:09.049 INFO [stdout] f6627c90a65584b1f77cf179cdc664f66a139b79f492333890511d63916c47ac
Dec 03 02:29:09.052 INFO running `"docker" "start" "-a" "f6627c90a65584b1f77cf179cdc664f66a139b79f492333890511d63916c47ac"`
Dec 03 02:29:10.067 INFO [stderr] usermod: no changes
Dec 03 02:29:10.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 03 02:29:10.217 INFO [stderr]      Running /target/debug/deps/lsm303c-49bdce4dd5cca47e
Dec 03 02:29:10.218 INFO [stdout] 
Dec 03 02:29:10.218 INFO [stdout] running 0 tests
Dec 03 02:29:10.218 INFO [stdout] 
Dec 03 02:29:10.218 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:29:10.218 INFO [stdout] 
Dec 03 02:29:10.223 INFO [stderr]    Doc-tests lsm303c
Dec 03 02:29:11.955 INFO [stdout] 
Dec 03 02:29:11.955 INFO [stdout] running 1 test
Dec 03 02:29:13.552 INFO [stdout] test src/lib.rs -  (line 10) ... FAILED
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] failures:
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] ---- src/lib.rs -  (line 10) stdout ----
Dec 03 02:29:13.553 INFO [stdout] error[E0433]: failed to resolve. Use of undeclared type or module `Lsm303c`
Dec 03 02:29:13.553 INFO [stdout]  --> src/lib.rs:12:15
Dec 03 02:29:13.553 INFO [stdout]   |
Dec 03 02:29:13.553 INFO [stdout] 4 | let mut lsm = Lsm303c::default(i2c)?;
Dec 03 02:29:13.553 INFO [stdout]   |               ^^^^^^^ Use of undeclared type or module `Lsm303c`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] error[E0433]: failed to resolve. Use of undeclared type or module `LsmConfig`
Dec 03 02:29:13.553 INFO [stdout]   --> src/lib.rs:18:5
Dec 03 02:29:13.553 INFO [stdout]    |
Dec 03 02:29:13.553 INFO [stdout] 10 |     LsmConfig::new(i2c,
Dec 03 02:29:13.553 INFO [stdout]    |     ^^^^^^^^^ Use of undeclared type or module `LsmConfig`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] error[E0433]: failed to resolve. Use of undeclared type or module `LsmConfig`
Dec 03 02:29:13.553 INFO [stdout]   --> src/lib.rs:19:20
Dec 03 02:29:13.553 INFO [stdout]    |
Dec 03 02:29:13.553 INFO [stdout] 11 |                    LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;
Dec 03 02:29:13.553 INFO [stdout]    |                    ^^^^^^^^^ Use of undeclared type or module `LsmConfig`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] error[E0433]: failed to resolve. Use of undeclared type or module `conf`
Dec 03 02:29:13.553 INFO [stdout]   --> src/lib.rs:19:47
Dec 03 02:29:13.553 INFO [stdout]    |
Dec 03 02:29:13.553 INFO [stdout] 11 |                    LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;
Dec 03 02:29:13.553 INFO [stdout]    |                                               ^^^^ Use of undeclared type or module `conf`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] error[E0425]: cannot find value `i2c` in this scope
Dec 03 02:29:13.553 INFO [stdout]  --> src/lib.rs:12:32
Dec 03 02:29:13.553 INFO [stdout]   |
Dec 03 02:29:13.553 INFO [stdout] 4 | let mut lsm = Lsm303c::default(i2c)?;
Dec 03 02:29:13.553 INFO [stdout]   |                                ^^^ not found in this scope
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] error[E0425]: cannot find value `i2c` in this scope
Dec 03 02:29:13.553 INFO [stdout]   --> src/lib.rs:18:20
Dec 03 02:29:13.553 INFO [stdout]    |
Dec 03 02:29:13.553 INFO [stdout] 10 |     LsmConfig::new(i2c,
Dec 03 02:29:13.553 INFO [stdout]    |                    ^^^ not found in this scope
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 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 02:29:13.553 INFO [stdout]  --> src/lib.rs:12:15
Dec 03 02:29:13.553 INFO [stdout]   |
Dec 03 02:29:13.553 INFO [stdout] 4 | let mut lsm = Lsm303c::default(i2c)?;
Dec 03 02:29:13.553 INFO [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()`
Dec 03 02:29:13.553 INFO [stdout]   |
Dec 03 02:29:13.553 INFO [stdout]   = help: the trait `std::ops::Try` is not implemented for `()`
Dec 03 02:29:13.553 INFO [stdout]   = note: required by `std::ops::Try::from_error`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 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 02:29:13.553 INFO [stdout]  --> src/lib.rs:14:11
Dec 03 02:29:13.553 INFO [stdout]   |
Dec 03 02:29:13.553 INFO [stdout] 6 | let all = lsm.all()?;
Dec 03 02:29:13.553 INFO [stdout]   |           ^^^^^^^^^^ cannot use the `?` operator in a function that returns `()`
Dec 03 02:29:13.553 INFO [stdout]   |
Dec 03 02:29:13.553 INFO [stdout]   = help: the trait `std::ops::Try` is not implemented for `()`
Dec 03 02:29:13.553 INFO [stdout]   = note: required by `std::ops::Try::from_error`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 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 02:29:13.553 INFO [stdout]   --> src/lib.rs:18:5
Dec 03 02:29:13.553 INFO [stdout]    |
Dec 03 02:29:13.553 INFO [stdout] 10 | /     LsmConfig::new(i2c,
Dec 03 02:29:13.553 INFO [stdout] 11 | |                    LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;
Dec 03 02:29:13.553 INFO [stdout]    | |_______________________________________________________________________^ cannot use the `?` operator in a function that returns `()`
Dec 03 02:29:13.553 INFO [stdout]    |
Dec 03 02:29:13.553 INFO [stdout]    = help: the trait `std::ops::Try` is not implemented for `()`
Dec 03 02:29:13.553 INFO [stdout]    = note: required by `std::ops::Try::from_error`
Dec 03 02:29:13.553 INFO [stdout] 
Dec 03 02:29:13.553 INFO [stdout] thread 'src/lib.rs -  (line 10)' panicked at 'couldn't compile the test', librustdoc/test.rs:332:13
Dec 03 02:29:13.553 INFO [stdout] stack backtrace:
Dec 03 02:29:13.553 INFO [stdout]    0:     0x7ff61f1187ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 02:29:13.553 INFO [stdout]    1:     0x7ff61f0f1966 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 02:29:13.553 INFO [stdout]    2:     0x7ff61f0ef5bd - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 02:29:13.553 INFO [stdout]    3:     0x7ff61f0ef2cb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/panicking.rs:221
Dec 03 02:29:13.553 INFO [stdout]    4:     0x7ff6212626a1 - rustc::util::common::panic_hook::h9a39743bb116fb66
Dec 03 02:29:13.553 INFO [stdout]    5:     0x7ff61f0efcc3 - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/panicking.rs:481
Dec 03 02:29:13.553 INFO [stdout]    6:     0x55f5b3461306 - std::panicking::begin_panic::h2e334451e6084118
Dec 03 02:29:13.553 INFO [stdout]                                at libstd/panicking.rs:411
Dec 03 02:29:13.553 INFO [stdout]    7:     0x55f5b362c147 - rustdoc::test::Collector::add_test::{{closure}}::{{closure}}::{{closure}}::h071753b32990ff99
Dec 03 02:29:13.553 INFO [stdout]                                at librustdoc/test.rs:332
Dec 03 02:29:13.553 INFO [stdout]                                at librustdoc/test.rs:564
Dec 03 02:29:13.554 INFO [stdout]    8:     0x55f5b35e8990 - <scoped_tls::ScopedKey<T>>::set::h9896b6fe380ee541
Dec 03 02:29:13.554 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 03 02:29:13.554 INFO [stdout]                                at libsyntax/lib.rs:108
Dec 03 02:29:13.554 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 03 02:29:13.554 INFO [stdout]    9:     0x55f5b34115cd - syntax::with_globals::h851ff797fe7b24af
Dec 03 02:29:13.554 INFO [stdout]                                at libsyntax/lib.rs:107
Dec 03 02:29:13.554 INFO [stdout]   10:     0x55f5b3461484 - std::panicking::try::do_call::h43316ef786a5afc6
Dec 03 02:29:13.554 INFO [stdout]                                at librustdoc/test.rs:561
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 02:29:13.554 INFO [stdout]   11:     0x7ff61f12f5b9 - __rust_maybe_catch_panic
Dec 03 02:29:13.554 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 03 02:29:13.554 INFO [stdout]   12:     0x55f5b34d7f03 - rustc_driver::in_named_rustc_thread::h7a18544b9923f524
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:29:13.554 INFO [stdout]                                at librustc_driver/lib.rs:1574
Dec 03 02:29:13.554 INFO [stdout]   13:     0x55f5b3604cfc - <F as alloc::boxed::FnBox<A>>::call_box::h2226feb604beb2d6
Dec 03 02:29:13.554 INFO [stdout]                                at librustdoc/test.rs:561
Dec 03 02:29:13.554 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 03 02:29:13.554 INFO [stdout]   14:     0x7ff62077cdf2 - <F as alloc::boxed::FnBox<A>>::call_box::hf3e9d4c572efaf22
Dec 03 02:29:13.554 INFO [stdout]                                at libtest/lib.rs:1454
Dec 03 02:29:13.554 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 03 02:29:13.554 INFO [stdout]   15:     0x7ff61f12f5b9 - __rust_maybe_catch_panic
Dec 03 02:29:13.554 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 03 02:29:13.554 INFO [stdout]   16:     0x7ff62078a1ed - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:29:13.554 INFO [stdout]                                at libtest/lib.rs:1416
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 03 02:29:13.554 INFO [stdout]   17:     0x7ff6207a7ff4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 02:29:13.554 INFO [stdout]   18:     0x7ff61f12f5b9 - __rust_maybe_catch_panic
Dec 03 02:29:13.554 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 03 02:29:13.554 INFO [stdout]   19:     0x7ff620794bd6 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 03 02:29:13.554 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 03 02:29:13.554 INFO [stdout]   20:     0x7ff61f11ccca - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 03 02:29:13.554 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 03 02:29:13.554 INFO [stdout]   21:     0x7ff61f0f08f5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 03 02:29:13.554 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 03 02:29:13.554 INFO [stdout]   22:     0x7ff61ee856b9 - start_thread
Dec 03 02:29:13.554 INFO [stdout]   23:     0x7ff61e9a541c - clone
Dec 03 02:29:13.554 INFO [stdout]   24:                0x0 - <unknown>
Dec 03 02:29:13.554 INFO [stdout] query stack during panic:
Dec 03 02:29:13.554 INFO [stdout] end of query stack
Dec 03 02:29:13.554 INFO [stdout] 
Dec 03 02:29:13.554 INFO [stdout] 
Dec 03 02:29:13.554 INFO [stdout] failures:
Dec 03 02:29:13.554 INFO [stdout]     src/lib.rs -  (line 10)
Dec 03 02:29:13.554 INFO [stdout] 
Dec 03 02:29:13.555 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:29:13.555 INFO [stdout] 
Dec 03 02:29:13.575 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 03 02:29:13.575 INFO [stderr] su: No module specific data is present
Dec 03 02:29:14.190 INFO running `"docker" "inspect" "f6627c90a65584b1f77cf179cdc664f66a139b79f492333890511d63916c47ac"`
Dec 03 02:29:14.460 INFO running `"docker" "rm" "-f" "f6627c90a65584b1f77cf179cdc664f66a139b79f492333890511d63916c47ac"`
Dec 03 02:29:14.658 INFO [stdout] f6627c90a65584b1f77cf179cdc664f66a139b79f492333890511d63916c47ac
