Oct 15 17:45:21.860 INFO testing staticfraction-0.0.1 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 15 17:45:21.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 15 17:45:22.064 INFO blam! 66b3402f9eefeddccd94735704a06dcf6ced9cff72f7b97fde1a714f4ff803e2
Oct 15 17:45:22.065 INFO running `"docker" "start" "-a" "66b3402f9eefeddccd94735704a06dcf6ced9cff72f7b97fde1a714f4ff803e2"`
Oct 15 17:45:22.701 INFO kablam! usermod: no changes
Oct 15 17:45:22.823 INFO kablam!    Compiling staticfraction v0.0.1 (/source)
Oct 15 17:45:23.863 INFO kablam! warning: method is never used: `min_numerator`
Oct 15 17:45:23.863 INFO kablam!    --> src/lib.rs:129:5
Oct 15 17:45:23.863 INFO kablam!     |
Oct 15 17:45:23.863 INFO kablam! 129 |     fn min_numerator(&self) -> C { D::NUM_OFFSET + D::NUM_FACTOR * C::from(S::min_value()) }
Oct 15 17:45:23.863 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 17:45:23.863 INFO kablam!     |
Oct 15 17:45:23.863 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 15 17:45:23.863 INFO kablam! 
Oct 15 17:45:23.863 INFO kablam! warning: method is never used: `max_numerator`
Oct 15 17:45:23.863 INFO kablam!    --> src/lib.rs:130:5
Oct 15 17:45:23.863 INFO kablam!     |
Oct 15 17:45:23.863 INFO kablam! 130 |     fn max_numerator(&self) -> C { D::NUM_OFFSET + D::NUM_FACTOR * C::from(S::max_value()) }
Oct 15 17:45:23.863 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 17:45:23.863 INFO kablam! 
Oct 15 17:45:23.863 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Oct 15 17:45:23.863 INFO kablam!   --> src/lib.rs:28:12
Oct 15 17:45:23.863 INFO kablam!    |
Oct 15 17:45:23.863 INFO kablam! 28 | #![feature(associated_consts)]
Oct 15 17:45:23.863 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Oct 15 17:45:23.863 INFO kablam!    |
Oct 15 17:45:23.863 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 15 17:45:23.863 INFO kablam! 
Oct 15 17:45:23.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Oct 15 17:45:23.923 INFO kablam! su: No module specific data is present
Oct 15 17:45:24.839 INFO running `"docker" "rm" "-f" "66b3402f9eefeddccd94735704a06dcf6ced9cff72f7b97fde1a714f4ff803e2"`
Oct 15 17:45:25.123 INFO blam! 66b3402f9eefeddccd94735704a06dcf6ced9cff72f7b97fde1a714f4ff803e2
Oct 15 17:45:25.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 15 17:45:25.503 INFO blam! ec221bc85370f00f52eae2a6a291ded0072be9f588c12e875eee37662475bc99
Oct 15 17:45:25.508 INFO running `"docker" "start" "-a" "ec221bc85370f00f52eae2a6a291ded0072be9f588c12e875eee37662475bc99"`
Oct 15 17:45:26.439 INFO kablam! usermod: no changes
Oct 15 17:45:26.535 INFO kablam!    Compiling staticfraction v0.0.1 (/source)
Oct 15 17:45:27.571 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Oct 15 17:45:27.571 INFO kablam!  --> examples/pt100.rs:1:12
Oct 15 17:45:27.571 INFO kablam!   |
Oct 15 17:45:27.571 INFO kablam! 1 | #![feature(associated_consts)]
Oct 15 17:45:27.571 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 15 17:45:27.571 INFO kablam!   |
Oct 15 17:45:27.571 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 15 17:45:27.571 INFO kablam! 
Oct 15 17:45:27.591 INFO kablam! warning: method is never used: `min_numerator`
Oct 15 17:45:27.591 INFO kablam!    --> src/lib.rs:129:5
Oct 15 17:45:27.591 INFO kablam!     |
Oct 15 17:45:27.591 INFO kablam! 129 |     fn min_numerator(&self) -> C { D::NUM_OFFSET + D::NUM_FACTOR * C::from(S::min_value()) }
Oct 15 17:45:27.591 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 17:45:27.591 INFO kablam!     |
Oct 15 17:45:27.591 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 15 17:45:27.591 INFO kablam! 
Oct 15 17:45:27.591 INFO kablam! warning: method is never used: `max_numerator`
Oct 15 17:45:27.591 INFO kablam!    --> src/lib.rs:130:5
Oct 15 17:45:27.591 INFO kablam!     |
Oct 15 17:45:27.592 INFO kablam! 130 |     fn max_numerator(&self) -> C { D::NUM_OFFSET + D::NUM_FACTOR * C::from(S::max_value()) }
Oct 15 17:45:27.592 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 17:45:27.592 INFO kablam! 
Oct 15 17:45:27.592 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Oct 15 17:45:27.592 INFO kablam!   --> src/lib.rs:28:12
Oct 15 17:45:27.592 INFO kablam!    |
Oct 15 17:45:27.592 INFO kablam! 28 | #![feature(associated_consts)]
Oct 15 17:45:27.592 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Oct 15 17:45:27.592 INFO kablam!    |
Oct 15 17:45:27.592 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 15 17:45:27.592 INFO kablam! 
Oct 15 17:45:27.739 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Oct 15 17:45:27.739 INFO kablam!  --> examples/demo_constant_propagation.rs:6:12
Oct 15 17:45:27.739 INFO kablam!   |
Oct 15 17:45:27.739 INFO kablam! 6 | #![feature(associated_consts)]
Oct 15 17:45:27.739 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 15 17:45:27.739 INFO kablam!   |
Oct 15 17:45:27.739 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 15 17:45:27.739 INFO kablam! 
Oct 15 17:45:28.426 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Oct 15 17:45:28.431 INFO kablam! su: No module specific data is present
Oct 15 17:45:28.943 INFO running `"docker" "rm" "-f" "ec221bc85370f00f52eae2a6a291ded0072be9f588c12e875eee37662475bc99"`
Oct 15 17:45:29.315 INFO blam! ec221bc85370f00f52eae2a6a291ded0072be9f588c12e875eee37662475bc99
Oct 15 17:45:29.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 15 17:45:29.707 INFO blam! 68c507b92824ea31c3df726bdf3f7b3b1b52bc92afaa392c20544aba392539e1
Oct 15 17:45:29.715 INFO running `"docker" "start" "-a" "68c507b92824ea31c3df726bdf3f7b3b1b52bc92afaa392c20544aba392539e1"`
Oct 15 17:45:30.727 INFO kablam! usermod: no changes
Oct 15 17:45:30.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 15 17:45:30.804 INFO kablam!      Running /target/debug/deps/staticfraction-233357c559b1f0cb
Oct 15 17:45:30.811 INFO blam! 
Oct 15 17:45:30.811 INFO blam! running 1 test
Oct 15 17:45:30.815 INFO kablam!    Doc-tests staticfraction
Oct 15 17:45:30.815 INFO blam! test tests::it_works ... ok
Oct 15 17:45:30.815 INFO blam! 
Oct 15 17:45:30.815 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 17:45:30.815 INFO blam! 
Oct 15 17:45:32.188 INFO blam! 
Oct 15 17:45:32.189 INFO blam! running 2 tests
Oct 15 17:45:33.359 INFO blam! test src/lib.rs -  (line 13) ... FAILED
Oct 15 17:45:34.007 INFO blam! test src/lib.rs - StaticFractionDescription (line 57) ... ok
Oct 15 17:45:34.007 INFO blam! 
Oct 15 17:45:34.007 INFO blam! failures:
Oct 15 17:45:34.007 INFO blam! 
Oct 15 17:45:34.008 INFO blam! ---- src/lib.rs -  (line 13) stdout ----
Oct 15 17:45:34.008 INFO blam! error: cannot find macro `prinln!` in this scope
Oct 15 17:45:34.008 INFO blam!  --> src/lib.rs:14:33
Oct 15 17:45:34.008 INFO blam!   |
Oct 15 17:45:34.008 INFO blam! 3 | if get_system_voltage() < 3.1 { prinln!("Undervoltage warning!"); }
Oct 15 17:45:34.009 INFO blam!   |                                 ^^^^^^ help: you could try the macro: `println`
Oct 15 17:45:34.009 INFO blam! 
Oct 15 17:45:34.015 INFO blam! error[E0425]: cannot find function `get_system_voltage` in this scope
Oct 15 17:45:34.019 INFO blam!  --> src/lib.rs:14:4
Oct 15 17:45:34.019 INFO blam!   |
Oct 15 17:45:34.019 INFO blam! 3 | if get_system_voltage() < 3.1 { prinln!("Undervoltage warning!"); }
Oct 15 17:45:34.020 INFO blam!   |    ^^^^^^^^^^^^^^^^^^ not found in this scope
Oct 15 17:45:34.020 INFO blam! 
Oct 15 17:45:34.020 INFO blam! thread 'src/lib.rs -  (line 13)' panicked at 'couldn't compile the test', librustdoc/test.rs:333:13
Oct 15 17:45:34.021 INFO kablam! error: test failed, to rerun pass '--doc'
Oct 15 17:45:34.021 INFO blam! stack backtrace:
Oct 15 17:45:34.021 INFO kablam! su: No module specific data is present
Oct 15 17:45:34.021 INFO blam!    0:     0x7f1d8c30cdce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617
Oct 15 17:45:34.022 INFO blam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Oct 15 17:45:34.022 INFO blam!    1:     0x7f1d8c2f1e06 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9
Oct 15 17:45:34.022 INFO blam!                                at libstd/sys_common/backtrace.rs:71
Oct 15 17:45:34.022 INFO blam!                                at libstd/sys_common/backtrace.rs:59
Oct 15 17:45:34.023 INFO blam!    2:     0x7f1d8c317d9d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480
Oct 15 17:45:34.027 INFO blam!                                at libstd/panicking.rs:211
Oct 15 17:45:34.027 INFO blam!    3:     0x7f1d8c317aab - std::panicking::default_hook::h1ef46fa7cd894809
Oct 15 17:45:34.027 INFO blam!                                at libstd/panicking.rs:221
Oct 15 17:45:34.028 INFO blam!    4:     0x7f1d8e59364e - rustc::util::common::panic_hook::h6c0fab3f49b67368
Oct 15 17:45:34.028 INFO blam!    5:     0x7f1d8c318563 - std::panicking::rust_panic_with_hook::h05510fde8841c579
Oct 15 17:45:34.028 INFO blam!                                at libstd/panicking.rs:480
Oct 15 17:45:34.029 INFO blam!    6:     0x55d67bd28796 - std::panicking::begin_panic::hb2f2557b5ad530d6
Oct 15 17:45:34.029 INFO blam!                                at libstd/panicking.rs:410
Oct 15 17:45:34.029 INFO blam!    7:     0x55d67beabcfb - rustdoc::test::run_test::h7f9ad0c8d380d83c
Oct 15 17:45:34.029 INFO blam!                                at librustdoc/test.rs:333
Oct 15 17:45:34.030 INFO blam!    8:     0x55d67be6bef7 - <scoped_tls::ScopedKey<T>>::set::hd7bc23bb100376f9
Oct 15 17:45:34.030 INFO blam!                                at librustdoc/test.rs:565
Oct 15 17:45:34.030 INFO blam!                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Oct 15 17:45:34.031 INFO blam!                                at libsyntax/lib.rs:106
Oct 15 17:45:34.031 INFO blam!                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Oct 15 17:45:34.031 INFO blam!    9:     0x55d67bc83a8f - syntax::with_globals::h13b9cd4342f6776c
Oct 15 17:45:34.031 INFO blam!                                at libsyntax/lib.rs:105
Oct 15 17:45:34.032 INFO blam!   10:     0x55d67bd2894a - std::panicking::try::do_call::h251f77b3e67a3607
Oct 15 17:45:34.032 INFO blam!                                at librustdoc/test.rs:562
Oct 15 17:45:34.032 INFO blam!                                at libstd/panic.rs:313
Oct 15 17:45:34.033 INFO blam!                                at libstd/panicking.rs:310
Oct 15 17:45:34.033 INFO blam!   11:     0x7f1d8c325c79 - __rust_maybe_catch_panic
Oct 15 17:45:34.033 INFO blam!                                at libpanic_unwind/lib.rs:102
Oct 15 17:45:34.036 INFO blam!   12:     0x55d67bd7d7d3 - rustc_driver::in_named_rustc_thread::h5b9d8f6b223fabca
Oct 15 17:45:34.036 INFO blam!                                at libstd/panicking.rs:289
Oct 15 17:45:34.037 INFO blam!                                at libstd/panic.rs:392
Oct 15 17:45:34.037 INFO blam!                                at librustc_driver/lib.rs:1575
Oct 15 17:45:34.037 INFO blam!   13:     0x55d67be819ec - <F as alloc::boxed::FnBox<A>>::call_box::h469711a6fc649ccc
Oct 15 17:45:34.038 INFO blam!                                at librustdoc/test.rs:562
Oct 15 17:45:34.038 INFO blam!                                at liballoc/boxed.rs:672
Oct 15 17:45:34.038 INFO blam!   14:     0x7f1d8d97aad2 - <F as alloc::boxed::FnBox<A>>::call_box::h477ac8c82814e76d
Oct 15 17:45:34.039 INFO blam!                                at libtest/lib.rs:1461
Oct 15 17:45:34.039 INFO blam!                                at liballoc/boxed.rs:672
Oct 15 17:45:34.039 INFO blam!   15:     0x7f1d8c325c79 - __rust_maybe_catch_panic
Oct 15 17:45:34.039 INFO blam!                                at libpanic_unwind/lib.rs:102
Oct 15 17:45:34.040 INFO blam!   16:     0x7f1d8d9a1b5d - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f
Oct 15 17:45:34.040 INFO blam!                                at libstd/panicking.rs:289
Oct 15 17:45:34.040 INFO blam!                                at libstd/panic.rs:392
Oct 15 17:45:34.040 INFO blam!                                at libtest/lib.rs:1423
Oct 15 17:45:34.041 INFO blam!                                at libstd/sys_common/backtrace.rs:136
Oct 15 17:45:34.041 INFO blam!   17:     0x7f1d8d9a2ac4 - std::panicking::try::do_call::ha990a345054c2d63
Oct 15 17:45:34.041 INFO blam!                                at libstd/thread/mod.rs:409
Oct 15 17:45:34.042 INFO blam!                                at libstd/panic.rs:313
Oct 15 17:45:34.042 INFO blam!                                at libstd/panicking.rs:310
Oct 15 17:45:34.042 INFO blam!   18:     0x7f1d8c325c79 - __rust_maybe_catch_panic
Oct 15 17:45:34.042 INFO blam!                                at libpanic_unwind/lib.rs:102
Oct 15 17:45:34.042 INFO blam!   19:     0x7f1d8d98b5b6 - <F as alloc::boxed::FnBox<A>>::call_box::h96125cb29a9ba44b
Oct 15 17:45:34.043 INFO blam!                                at libstd/panicking.rs:289
Oct 15 17:45:34.047 INFO blam!                                at libstd/panic.rs:392
Oct 15 17:45:34.047 INFO blam!                                at libstd/thread/mod.rs:408
Oct 15 17:45:34.047 INFO blam!                                at liballoc/boxed.rs:672
Oct 15 17:45:34.048 INFO blam!   20:     0x7f1d8c31393a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1
Oct 15 17:45:34.048 INFO blam!                                at liballoc/boxed.rs:682
Oct 15 17:45:34.048 INFO blam!                                at libstd/sys_common/thread.rs:24
Oct 15 17:45:34.048 INFO blam!   21:     0x7f1d8c2e8d35 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886
Oct 15 17:45:34.049 INFO blam!                                at libstd/sys/unix/thread.rs:90
Oct 15 17:45:34.049 INFO blam!   22:     0x7f1d8be736b9 - start_thread
Oct 15 17:45:34.049 INFO blam!   23:     0x7f1d8b99341c - clone
Oct 15 17:45:34.050 INFO blam!   24:                0x0 - <unknown>
Oct 15 17:45:34.050 INFO blam! query stack during panic:
Oct 15 17:45:34.050 INFO blam! end of query stack
Oct 15 17:45:34.050 INFO blam! 
Oct 15 17:45:34.051 INFO blam! 
Oct 15 17:45:34.051 INFO blam! failures:
Oct 15 17:45:34.051 INFO blam!     src/lib.rs -  (line 13)
Oct 15 17:45:34.051 INFO blam! 
Oct 15 17:45:34.052 INFO blam! test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 17:45:34.052 INFO blam! 
Oct 15 17:45:34.517 INFO running `"docker" "rm" "-f" "68c507b92824ea31c3df726bdf3f7b3b1b52bc92afaa392c20544aba392539e1"`
Oct 15 17:45:34.758 INFO blam! 68c507b92824ea31c3df726bdf3f7b3b1b52bc92afaa392c20544aba392539e1