[INFO] updating cached repository https://github.com/anthdm/avalanche [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ab7656cd7f137c214177ae888c986eab80a8a3b8 [INFO] testing anthdm/avalanche against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthdm%2Favalanche" "work/builds/worker-11/source"` [INFO] [stderr] Cloning into 'work/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anthdm/avalanche on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/anthdm/avalanche [INFO] finished tweaking git repo https://github.com/anthdm/avalanche [INFO] tweaked toml for git repo https://github.com/anthdm/avalanche written to work/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/anthdm/avalanche already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] bf5b1eb112243ca83c6627706c33d6c4f5a1e815287fa8e301cad3ec34019b40 [INFO] running `"docker" "start" "-a" "bf5b1eb112243ca83c6627706c33d6c4f5a1e815287fa8e301cad3ec34019b40"` [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling avalanche v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/main.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::{sample, thread_rng, Rng}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | thread::sleep_ms(500); // cpu ded [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/main.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 171 | sample(&mut thread_rng(), ids, n) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut sampled = sample_nodes(&nodes, SAMPLES, origin); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:156:25 [INFO] [stderr] | [INFO] [stderr] 156 | let mut node = nodes.get_mut(&to).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/main.rs:143:21 [INFO] [stderr] | [INFO] [stderr] 143 | / sampled [INFO] [stderr] 144 | | .iter() [INFO] [stderr] 145 | | .map(|id| { [INFO] [stderr] 146 | | nodes [INFO] [stderr] ... | [INFO] [stderr] 152 | | }) [INFO] [stderr] 153 | | .collect::>(); [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:352:9 [INFO] [stderr] | [INFO] [stderr] 352 | self.sender.send((self.id, msg)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | self.sender.send((self.id, msg)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.00s [INFO] running `"docker" "inspect" "bf5b1eb112243ca83c6627706c33d6c4f5a1e815287fa8e301cad3ec34019b40"` [INFO] running `"docker" "rm" "-f" "bf5b1eb112243ca83c6627706c33d6c4f5a1e815287fa8e301cad3ec34019b40"` [INFO] [stdout] bf5b1eb112243ca83c6627706c33d6c4f5a1e815287fa8e301cad3ec34019b40 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2e37b55ee9ece63c40b6dfd3389c750225293d36c6606d73c46a33cb98f71600 [INFO] running `"docker" "start" "-a" "2e37b55ee9ece63c40b6dfd3389c750225293d36c6606d73c46a33cb98f71600"` [INFO] [stderr] Compiling avalanche v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/main.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::{sample, thread_rng, Rng}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | thread::sleep_ms(500); // cpu ded [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/main.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 171 | sample(&mut thread_rng(), ids, n) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut sampled = sample_nodes(&nodes, SAMPLES, origin); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:156:25 [INFO] [stderr] | [INFO] [stderr] 156 | let mut node = nodes.get_mut(&to).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/main.rs:143:21 [INFO] [stderr] | [INFO] [stderr] 143 | / sampled [INFO] [stderr] 144 | | .iter() [INFO] [stderr] 145 | | .map(|id| { [INFO] [stderr] 146 | | nodes [INFO] [stderr] ... | [INFO] [stderr] 152 | | }) [INFO] [stderr] 153 | | .collect::>(); [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:352:9 [INFO] [stderr] | [INFO] [stderr] 352 | self.sender.send((self.id, msg)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | self.sender.send((self.id, msg)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "2e37b55ee9ece63c40b6dfd3389c750225293d36c6606d73c46a33cb98f71600"` [INFO] running `"docker" "rm" "-f" "2e37b55ee9ece63c40b6dfd3389c750225293d36c6606d73c46a33cb98f71600"` [INFO] [stdout] 2e37b55ee9ece63c40b6dfd3389c750225293d36c6606d73c46a33cb98f71600 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 1df11722e91c36ddad918034a6855d5c7b84e72826650df43679e24a7af5b2aa [INFO] running `"docker" "start" "-a" "1df11722e91c36ddad918034a6855d5c7b84e72826650df43679e24a7af5b2aa"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/avalanche-46c49375587ce3ea [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1df11722e91c36ddad918034a6855d5c7b84e72826650df43679e24a7af5b2aa"` [INFO] running `"docker" "rm" "-f" "1df11722e91c36ddad918034a6855d5c7b84e72826650df43679e24a7af5b2aa"` [INFO] [stdout] 1df11722e91c36ddad918034a6855d5c7b84e72826650df43679e24a7af5b2aa