Oct 16 16:27:50.819 INFO testing btree-0.1.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 16:27:50.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 16 16:27:51.068 INFO blam! 69ccc9b09fa5b939e0745e7b4c309543d87faa664757b1e21d75ce92b8377665
Oct 16 16:27:51.084 INFO running `"docker" "start" "-a" "69ccc9b09fa5b939e0745e7b4c309543d87faa664757b1e21d75ce92b8377665"`
Oct 16 16:27:51.595 INFO kablam! usermod: no changes
Oct 16 16:27:51.639 INFO kablam! warning: `panic` setting is ignored for `test` profile
Oct 16 16:27:51.653 INFO kablam!    Compiling raw_serde_derive v0.1.2
Oct 16 16:27:55.947 INFO kablam!    Compiling raw_serde v0.1.4
Oct 16 16:28:04.435 INFO kablam!    Compiling btree v0.1.0 (/source)
Oct 16 16:28:05.826 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.19s
Oct 16 16:28:05.830 INFO kablam! su: No module specific data is present
Oct 16 16:28:06.147 INFO running `"docker" "rm" "-f" "69ccc9b09fa5b939e0745e7b4c309543d87faa664757b1e21d75ce92b8377665"`
Oct 16 16:28:06.359 INFO blam! 69ccc9b09fa5b939e0745e7b4c309543d87faa664757b1e21d75ce92b8377665
Oct 16 16:28:06.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 16 16:28:06.752 INFO blam! 38071e0d7bec9fad617ac97a4d4744b2c97b8dd32c23dc0287f2f3e859fae485
Oct 16 16:28:06.759 INFO running `"docker" "start" "-a" "38071e0d7bec9fad617ac97a4d4744b2c97b8dd32c23dc0287f2f3e859fae485"`
Oct 16 16:28:08.073 INFO kablam! usermod: no changes
Oct 16 16:28:08.119 INFO kablam! warning: `panic` setting is ignored for `test` profile
Oct 16 16:28:08.140 INFO kablam!    Compiling btree v0.1.0 (/source)
Oct 16 16:28:09.539 INFO kablam! warning: unused variable: `x`
Oct 16 16:28:09.543 INFO kablam!   --> src/lib.rs:26:13
Oct 16 16:28:09.543 INFO kablam!    |
Oct 16 16:28:09.543 INFO kablam! 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Oct 16 16:28:09.543 INFO kablam!    |             ^ help: consider using `_x` instead
Oct 16 16:28:09.543 INFO kablam!    |
Oct 16 16:28:09.543 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 16 16:28:09.543 INFO kablam! 
Oct 16 16:28:12.894 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Oct 16 16:28:12.896 INFO kablam! su: No module specific data is present
Oct 16 16:28:13.455 INFO running `"docker" "rm" "-f" "38071e0d7bec9fad617ac97a4d4744b2c97b8dd32c23dc0287f2f3e859fae485"`
Oct 16 16:28:13.639 INFO blam! 38071e0d7bec9fad617ac97a4d4744b2c97b8dd32c23dc0287f2f3e859fae485
Oct 16 16:28:13.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 16 16:28:14.028 INFO blam! d1c9793ab1a2da6f9704f2003a7029041be2dd08ad36eda951d0f96730914f83
Oct 16 16:28:14.035 INFO running `"docker" "start" "-a" "d1c9793ab1a2da6f9704f2003a7029041be2dd08ad36eda951d0f96730914f83"`
Oct 16 16:28:14.791 INFO kablam! usermod: no changes
Oct 16 16:28:14.828 INFO kablam! warning: `panic` setting is ignored for `test` profile
Oct 16 16:28:14.875 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Oct 16 16:28:14.883 INFO kablam!      Running /target/debug/deps/btree-3badbe4ce4563247
Oct 16 16:28:14.899 INFO blam! 
Oct 16 16:28:14.899 INFO blam! running 1 test
Oct 16 16:28:14.935 INFO blam! test it_works ... FAILED
Oct 16 16:28:14.935 INFO kablam! error: test failed, to rerun pass '--lib'
Oct 16 16:28:14.935 INFO blam! 
Oct 16 16:28:14.936 INFO kablam! su: No module specific data is present
Oct 16 16:28:14.936 INFO blam! failures:
Oct 16 16:28:14.936 INFO blam! 
Oct 16 16:28:14.937 INFO blam! ---- it_works stdout ----
Oct 16 16:28:14.937 INFO blam! thread 'it_works' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Oct 16 16:28:14.937 INFO blam! stack backtrace:
Oct 16 16:28:14.937 INFO blam!    0:     0x558a9040911e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617
Oct 16 16:28:14.938 INFO blam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Oct 16 16:28:14.938 INFO blam!    1:     0x558a90411fc6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9
Oct 16 16:28:14.938 INFO blam!                                at libstd/sys_common/backtrace.rs:71
Oct 16 16:28:14.938 INFO blam!                                at libstd/sys_common/backtrace.rs:59
Oct 16 16:28:14.939 INFO blam!    2:     0x558a9040cd1d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480
Oct 16 16:28:14.939 INFO blam!                                at libstd/panicking.rs:211
Oct 16 16:28:14.939 INFO blam!    3:     0x558a9040ca2b - std::panicking::default_hook::h1ef46fa7cd894809
Oct 16 16:28:14.939 INFO blam!                                at libstd/panicking.rs:221
Oct 16 16:28:14.940 INFO blam!    4:     0x558a9040d3cc - std::panicking::rust_panic_with_hook::h05510fde8841c579
Oct 16 16:28:14.940 INFO blam!                                at libstd/panicking.rs:476
Oct 16 16:28:14.940 INFO blam!    5:     0x558a9040cf89 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00
Oct 16 16:28:14.940 INFO blam!                                at libstd/panicking.rs:390
Oct 16 16:28:14.941 INFO blam!    6:     0x558a9040ce85 - rust_begin_unwind
Oct 16 16:28:14.941 INFO blam!                                at libstd/panicking.rs:325
Oct 16 16:28:14.941 INFO blam!    7:     0x558a9044d3bb - core::panicking::panic_fmt::hf99aac1e278ac2e5
Oct 16 16:28:14.941 INFO blam!                                at libcore/panicking.rs:77
Oct 16 16:28:14.942 INFO blam!    8:     0x558a903b47b3 - core::result::unwrap_failed::h6be5679df69265f8
Oct 16 16:28:14.942 INFO blam!                                at libcore/macros.rs:26
Oct 16 16:28:14.942 INFO blam!    9:     0x558a903b3f64 - core::ops::function::FnOnce::call_once::h6740de1be74b7183
Oct 16 16:28:14.942 INFO blam!                                at libcore/result.rs:808
Oct 16 16:28:14.943 INFO blam!                                at src/lib.rs:10
Oct 16 16:28:14.943 INFO blam!                                at src/lib.rs:9
Oct 16 16:28:14.943 INFO blam!                                at libcore/ops/function.rs:238
Oct 16 16:28:14.943 INFO blam!   10:     0x558a903bc12e - <F as alloc::boxed::FnBox<A>>::call_box::h95b7cb918af67b5d
Oct 16 16:28:14.944 INFO blam!                                at libtest/lib.rs:1468
Oct 16 16:28:14.944 INFO blam!                                at libcore/ops/function.rs:238
Oct 16 16:28:14.944 INFO blam!                                at liballoc/boxed.rs:672
Oct 16 16:28:14.944 INFO blam!   11:     0x558a9041d199 - __rust_maybe_catch_panic
Oct 16 16:28:14.945 INFO blam!                                at libpanic_unwind/lib.rs:102
Oct 16 16:28:14.945 INFO blam!   12:     0x558a903dcc7d - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f
Oct 16 16:28:14.945 INFO blam!                                at libstd/panicking.rs:289
Oct 16 16:28:14.945 INFO blam!                                at libstd/panic.rs:392
Oct 16 16:28:14.946 INFO blam!                                at libtest/lib.rs:1423
Oct 16 16:28:14.946 INFO blam!                                at libstd/sys_common/backtrace.rs:136
Oct 16 16:28:14.946 INFO blam!   13:     0x558a903dd884 - std::panicking::try::do_call::ha990a345054c2d63
Oct 16 16:28:14.947 INFO blam!                                at libstd/thread/mod.rs:409
Oct 16 16:28:14.947 INFO blam!                                at libstd/panic.rs:313
Oct 16 16:28:14.947 INFO blam!                                at libstd/panicking.rs:310
Oct 16 16:28:14.947 INFO blam!   14:     0x558a9041d199 - __rust_maybe_catch_panic
Oct 16 16:28:14.948 INFO blam!                                at libpanic_unwind/lib.rs:102
Oct 16 16:28:14.948 INFO blam!   15:     0x558a903cae46 - <F as alloc::boxed::FnBox<A>>::call_box::h96125cb29a9ba44b
Oct 16 16:28:14.948 INFO blam!                                at libstd/panicking.rs:289
Oct 16 16:28:14.948 INFO blam!                                at libstd/panic.rs:392
Oct 16 16:28:14.949 INFO blam!                                at libstd/thread/mod.rs:408
Oct 16 16:28:14.949 INFO blam!                                at liballoc/boxed.rs:672
Oct 16 16:28:14.949 INFO blam!   16:     0x558a9040b15a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1
Oct 16 16:28:14.949 INFO blam!                                at liballoc/boxed.rs:682
Oct 16 16:28:14.950 INFO blam!                                at libstd/sys_common/thread.rs:24
Oct 16 16:28:14.950 INFO blam!   17:     0x558a90400785 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886
Oct 16 16:28:14.950 INFO blam!                                at libstd/sys/unix/thread.rs:90
Oct 16 16:28:14.950 INFO blam!   18:     0x7fec6399b6b9 - start_thread
Oct 16 16:28:14.951 INFO blam!   19:     0x7fec634bb41c - clone
Oct 16 16:28:14.951 INFO blam!   20:                0x0 - <unknown>
Oct 16 16:28:14.951 INFO blam! 
Oct 16 16:28:14.951 INFO blam! 
Oct 16 16:28:14.952 INFO blam! failures:
Oct 16 16:28:14.952 INFO blam!     it_works
Oct 16 16:28:14.952 INFO blam! 
Oct 16 16:28:14.952 INFO blam! test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 16:28:14.953 INFO blam! 
Oct 16 16:28:15.331 INFO running `"docker" "rm" "-f" "d1c9793ab1a2da6f9704f2003a7029041be2dd08ad36eda951d0f96730914f83"`
Oct 16 16:28:15.406 INFO blam! d1c9793ab1a2da6f9704f2003a7029041be2dd08ad36eda951d0f96730914f83