[INFO] crate paxos-rust 0.2.0 is already in cache [INFO] testing paxos-rust-0.2.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate paxos-rust 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate paxos-rust 0.2.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate paxos-rust 0.2.0 [INFO] finished tweaking crates.io crate paxos-rust 0.2.0 [INFO] tweaked toml for crates.io crate paxos-rust 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 95a340048569f5c079b3aba640f84a24a1b3bfdcc4bb47f0d54afd803b788cfb [INFO] running `"docker" "start" "-a" "95a340048569f5c079b3aba640f84a24a1b3bfdcc4bb47f0d54afd803b788cfb"` [INFO] [stderr] Compiling paxos-rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/acceptor.rs:18:31 [INFO] [stderr] | [INFO] [stderr] 18 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/learner.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `"docker" "inspect" "95a340048569f5c079b3aba640f84a24a1b3bfdcc4bb47f0d54afd803b788cfb"` [INFO] running `"docker" "rm" "-f" "95a340048569f5c079b3aba640f84a24a1b3bfdcc4bb47f0d54afd803b788cfb"` [INFO] [stdout] 95a340048569f5c079b3aba640f84a24a1b3bfdcc4bb47f0d54afd803b788cfb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50e4da07ea9d7e5e749e4b6b4ff6834e2620f55af2777861d1cb5189bbc73fc9 [INFO] running `"docker" "start" "-a" "50e4da07ea9d7e5e749e4b6b4ff6834e2620f55af2777861d1cb5189bbc73fc9"` [INFO] [stderr] Compiling paxos-rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/acceptor.rs:18:31 [INFO] [stderr] | [INFO] [stderr] 18 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/learner.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error: attribute must be of the form `#[test]` [INFO] [stderr] --> src/learner.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | #[test(should_panic)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/acceptor.rs:18:31 [INFO] [stderr] | [INFO] [stderr] 18 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/learner.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub messenger: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Messenger` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `paxos-rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "50e4da07ea9d7e5e749e4b6b4ff6834e2620f55af2777861d1cb5189bbc73fc9"` [INFO] running `"docker" "rm" "-f" "50e4da07ea9d7e5e749e4b6b4ff6834e2620f55af2777861d1cb5189bbc73fc9"` [INFO] [stdout] 50e4da07ea9d7e5e749e4b6b4ff6834e2620f55af2777861d1cb5189bbc73fc9