[INFO] fetching crate hybrid-clocks 0.3.4...
[INFO] extracting crate hybrid-clocks 0.3.4 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/hybrid-clocks/0.3.4
[INFO] extracting crate hybrid-clocks 0.3.4 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/hybrid-clocks/0.3.4
[INFO] validating manifest of hybrid-clocks-0.3.4 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hybrid-clocks-0.3.4 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hybrid-clocks-0.3.4
[INFO] finished frobbing hybrid-clocks-0.3.4
[INFO] frobbed toml for hybrid-clocks-0.3.4 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/hybrid-clocks/0.3.4/Cargo.toml
[INFO] started frobbing hybrid-clocks-0.3.4
[INFO] finished frobbing hybrid-clocks-0.3.4
[INFO] frobbed toml for hybrid-clocks-0.3.4 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/hybrid-clocks/0.3.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded suppositions v0.1.4
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hybrid-clocks-0.3.4 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/hybrid-clocks/0.3.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 44452b9fd25cbc6e396576160fc8b0a25aadf5710c137ad5e880dce3fdfa12a3
[INFO] running `"docker" "start" "-a" "44452b9fd25cbc6e396576160fc8b0a25aadf5710c137ad5e880dce3fdfa12a3"`
[INFO] [stderr]     Checking hex-slice v0.1.4
[INFO] [stderr]     Checking suppositions v0.1.4
[INFO] [stderr]     Checking hybrid-clocks v0.3.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::io::Cursor`
[INFO] [stderr]  --> benches/clocks.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Cursor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::default::Default`
[INFO] [stderr]  --> benches/clocks.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::default::Default;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `on_send` found for type `hybrid_clocks::Clock<hybrid_clocks::Wall>` in the current scope
[INFO] [stderr]   --> benches/clocks.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |         clock.on_send()
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `on_send` found for type `hybrid_clocks::Clock<hybrid_clocks::Wall>` in the current scope
[INFO] [stderr]   --> benches/clocks.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut prev = clock.on_send();
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `on_recv` found for type `hybrid_clocks::Clock<hybrid_clocks::Wall>` in the current scope
[INFO] [stderr]   --> benches/clocks.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |         prev = clock.on_recv(&prev)
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `hybrid-clocks`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "44452b9fd25cbc6e396576160fc8b0a25aadf5710c137ad5e880dce3fdfa12a3"`
[INFO] running `"docker" "rm" "-f" "44452b9fd25cbc6e396576160fc8b0a25aadf5710c137ad5e880dce3fdfa12a3"`
[INFO] [stdout] 44452b9fd25cbc6e396576160fc8b0a25aadf5710c137ad5e880dce3fdfa12a3