[INFO] crate triple_buffer 5.0.0 is already in cache
[INFO] testing triple_buffer-5.0.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate triple_buffer 5.0.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate triple_buffer 5.0.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate triple_buffer 5.0.0
[INFO] finished tweaking crates.io crate triple_buffer 5.0.0
[INFO] tweaked toml for crates.io crate triple_buffer 5.0.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 213a4a3ede5584b5d04c2102d8a3729b8a002e7e3948928f6ca01a6977285b6f
[INFO] running `"docker" "start" "-a" "213a4a3ede5584b5d04c2102d8a3729b8a002e7e3948928f6ca01a6977285b6f"`
[INFO] [stderr]    Compiling triple_buffer v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "213a4a3ede5584b5d04c2102d8a3729b8a002e7e3948928f6ca01a6977285b6f"`
[INFO] running `"docker" "rm" "-f" "213a4a3ede5584b5d04c2102d8a3729b8a002e7e3948928f6ca01a6977285b6f"`
[INFO] [stdout] 213a4a3ede5584b5d04c2102d8a3729b8a002e7e3948928f6ca01a6977285b6f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 97b31301cf93311350f2df643cb4877f710fc1e4c3b01458cee254b0aef415e9
[INFO] running `"docker" "start" "-a" "97b31301cf93311350f2df643cb4877f710fc1e4c3b01458cee254b0aef415e9"`
[INFO] [stderr]    Compiling testbench v0.6.0
[INFO] [stderr]    Compiling triple_buffer v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "97b31301cf93311350f2df643cb4877f710fc1e4c3b01458cee254b0aef415e9"`
[INFO] running `"docker" "rm" "-f" "97b31301cf93311350f2df643cb4877f710fc1e4c3b01458cee254b0aef415e9"`
[INFO] [stdout] 97b31301cf93311350f2df643cb4877f710fc1e4c3b01458cee254b0aef415e9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 8fbc2e5a1c13797d1925f9ce3b6781d61e4a02746cc7827fca9a8f7d4226195b
[INFO] running `"docker" "start" "-a" "8fbc2e5a1c13797d1925f9ce3b6781d61e4a02746cc7827fca9a8f7d4226195b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/triple_buffer-a0cfdea04d433266
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test benchmarks::clean_read ... ignored
[INFO] [stdout] test benchmarks::concurrent_read ... ignored
[INFO] [stdout] test benchmarks::concurrent_write ... ignored
[INFO] [stdout] test benchmarks::write ... ignored
[INFO] [stdout] test benchmarks::write_and_dirty_read ... ignored
[INFO] [stdout] test tests::contended_concurrent_read_write ... ignored
[INFO] [stdout] test tests::clone_shared ... ok
[INFO] [stdout] test tests::initial_state ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::partial_eq ... ok
[INFO] [stdout] test tests::partial_eq_shared ... ok
[INFO] [stdout] test tests::uncontended_concurrent_read_write ... ignored
[INFO] [stdout] test tests::sequential_write ... ok
[INFO] [stdout] test tests::sequential_read ... ok
[INFO] [stdout] test tests::swaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests triple_buffer
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 42) stdout ----
[INFO] [stdout] error[E0599]: no method named `raw_input_buffer` found for type `triple_buffer::Input<std::string::String>` in the current scope
[INFO] [stdout]   --> src/lib.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let raw_input = buf_input.raw_input_buffer();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^ method not found in `triple_buffer::Input<std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `raw_publish` found for type `triple_buffer::Input<std::string::String>` in the current scope
[INFO] [stdout]   --> src/lib.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | buf_input.raw_publish();
[INFO] [stdout]    |           ^^^^^^^^^^^ method not found in `triple_buffer::Input<std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `raw_update` found for type `triple_buffer::Output<std::string::String>` in the current scope
[INFO] [stdout]   --> src/lib.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | buf_output.raw_update();
[INFO] [stdout]    |            ^^^^^^^^^^ method not found in `triple_buffer::Output<std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `raw_output_buffer` found for type `triple_buffer::Output<std::string::String>` in the current scope
[INFO] [stdout]   --> src/lib.rs:68:29
[INFO] [stdout]    |
[INFO] [stdout] 29 | let raw_output = buf_output.raw_output_buffer();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ method not found in `triple_buffer::Output<std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "8fbc2e5a1c13797d1925f9ce3b6781d61e4a02746cc7827fca9a8f7d4226195b"`
[INFO] running `"docker" "rm" "-f" "8fbc2e5a1c13797d1925f9ce3b6781d61e4a02746cc7827fca9a8f7d4226195b"`
[INFO] [stdout] 8fbc2e5a1c13797d1925f9ce3b6781d61e4a02746cc7827fca9a8f7d4226195b