Dec 12 13:05:25.624 INFO checking hybrid-clocks-0.3.4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:05:25.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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"`
Dec 12 13:05:25.779 INFO [stdout] ec2eb5ab79693a215e713c8fa98deb49f0fe0828b6a8d19abf020f7e8ede509e
Dec 12 13:05:25.785 INFO running `"docker" "start" "-a" "ec2eb5ab79693a215e713c8fa98deb49f0fe0828b6a8d19abf020f7e8ede509e"`
Dec 12 13:05:26.253 INFO [stderr] usermod: no changes
Dec 12 13:05:26.306 INFO [stderr]     Checking suppositions v0.1.4
Dec 12 13:05:27.665 INFO [stderr]     Checking hybrid-clocks v0.3.4 (/source)
Dec 12 13:05:29.504 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 12 13:05:29.504 INFO [stderr]  --> benches/clocks.rs:6:5
Dec 12 13:05:29.504 INFO [stderr]   |
Dec 12 13:05:29.504 INFO [stderr] 6 | use std::io::Cursor;
Dec 12 13:05:29.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 13:05:29.504 INFO [stderr]   |
Dec 12 13:05:29.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:05:29.504 INFO [stderr] 
Dec 12 13:05:29.504 INFO [stderr] warning: unused import: `std::default::Default`
Dec 12 13:05:29.504 INFO [stderr]  --> benches/clocks.rs:7:5
Dec 12 13:05:29.504 INFO [stderr]   |
Dec 12 13:05:29.504 INFO [stderr] 7 | use std::default::Default;
Dec 12 13:05:29.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 13:05:29.504 INFO [stderr] 
Dec 12 13:05:29.563 INFO [stderr] error[E0599]: no method named `on_send` found for type `hybrid_clocks::Clock<hybrid_clocks::Wall>` in the current scope
Dec 12 13:05:29.563 INFO [stderr]   --> benches/clocks.rs:14:15
Dec 12 13:05:29.563 INFO [stderr]    |
Dec 12 13:05:29.563 INFO [stderr] 14 |         clock.on_send()
Dec 12 13:05:29.563 INFO [stderr]    |               ^^^^^^^
Dec 12 13:05:29.563 INFO [stderr] 
Dec 12 13:05:29.563 INFO [stderr] error[E0599]: no method named `on_send` found for type `hybrid_clocks::Clock<hybrid_clocks::Wall>` in the current scope
Dec 12 13:05:29.563 INFO [stderr]   --> benches/clocks.rs:21:26
Dec 12 13:05:29.563 INFO [stderr]    |
Dec 12 13:05:29.563 INFO [stderr] 21 |     let mut prev = clock.on_send();
Dec 12 13:05:29.563 INFO [stderr]    |                          ^^^^^^^
Dec 12 13:05:29.563 INFO [stderr] 
Dec 12 13:05:29.565 INFO [stderr] error[E0599]: no method named `on_recv` found for type `hybrid_clocks::Clock<hybrid_clocks::Wall>` in the current scope
Dec 12 13:05:29.565 INFO [stderr]   --> benches/clocks.rs:23:22
Dec 12 13:05:29.565 INFO [stderr]    |
Dec 12 13:05:29.565 INFO [stderr] 23 |         prev = clock.on_recv(&prev)
Dec 12 13:05:29.565 INFO [stderr]    |                      ^^^^^^^
Dec 12 13:05:29.565 INFO [stderr] 
Dec 12 13:05:29.566 INFO [stderr] error: aborting due to 3 previous errors
Dec 12 13:05:29.566 INFO [stderr] 
Dec 12 13:05:29.566 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 12 13:05:29.575 INFO [stderr] error: Could not compile `hybrid-clocks`.
Dec 12 13:05:29.575 INFO [stderr] 
Dec 12 13:05:29.575 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 13:05:29.577 INFO [stderr] su: No module specific data is present
Dec 12 13:05:29.946 INFO running `"docker" "inspect" "ec2eb5ab79693a215e713c8fa98deb49f0fe0828b6a8d19abf020f7e8ede509e"`
Dec 12 13:05:30.062 INFO running `"docker" "rm" "-f" "ec2eb5ab79693a215e713c8fa98deb49f0fe0828b6a8d19abf020f7e8ede509e"`
Dec 12 13:05:30.245 INFO [stdout] ec2eb5ab79693a215e713c8fa98deb49f0fe0828b6a8d19abf020f7e8ede509e