[INFO] fetching crate anuma-miner 0.2.4... [INFO] testing anuma-miner-0.2.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate anuma-miner 0.2.4 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate anuma-miner 0.2.4 [INFO] finished tweaking crates.io crate anuma-miner 0.2.4 [INFO] tweaked toml for crates.io crate anuma-miner 0.2.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate anuma-miner 0.2.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate anuma-miner 0.2.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-build v0.12.1 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded prost-types v0.12.1 [INFO] [stderr] Downloaded prost v0.12.1 [INFO] [stderr] Downloaded prost-derive v0.12.1 [INFO] [stderr] Downloaded tonic-build v0.10.2 [INFO] [stderr] Downloaded serde_derive v1.0.190 [INFO] [stderr] Downloaded clap v4.4.7 [INFO] [stderr] Downloaded assoc v0.1.3 [INFO] [stderr] Downloaded serde v1.0.190 [INFO] [stderr] Downloaded tokio v1.33.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] [stderr] Downloaded clap_builder v4.4.7 [INFO] [stderr] Downloaded shuttle v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6adf96060f239d09bf89ef7613d5e789811971b50c4723cfb0ca83a14ed50c1d [INFO] running `Command { std: "docker" "start" "-a" "6adf96060f239d09bf89ef7613d5e789811971b50c4723cfb0ca83a14ed50c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6adf96060f239d09bf89ef7613d5e789811971b50c4723cfb0ca83a14ed50c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6adf96060f239d09bf89ef7613d5e789811971b50c4723cfb0ca83a14ed50c1d", kill_on_drop: false }` [INFO] [stdout] 6adf96060f239d09bf89ef7613d5e789811971b50c4723cfb0ca83a14ed50c1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db4c6255528974292b5f2c465883ec1d457981086cb705408d8db0b9b9929b0f [INFO] running `Command { std: "docker" "start" "-a" "db4c6255528974292b5f2c465883ec1d457981086cb705408d8db0b9b9929b0f", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling constant_time_eq v0.3.0 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] Compiling blake2b_simd v1.0.2 [INFO] [stderr] Compiling clap_builder v4.4.7 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling prost-derive v0.12.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling prost v0.12.1 [INFO] [stderr] Compiling prost-types v0.12.1 [INFO] [stderr] Compiling clap v4.4.7 [INFO] [stderr] Compiling prost-build v0.12.1 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Compiling anuma-miner v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.10.2 [INFO] [stdout] warning: unused imports: `Barrier` and `thread` [INFO] [stdout] --> src/swap_rust.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | sync::{Arc, Barrier}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 115 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/pow.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 19 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/swap_rust.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn lock(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn lock(&self) -> MutexGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.38s [INFO] running `Command { std: "docker" "inspect" "db4c6255528974292b5f2c465883ec1d457981086cb705408d8db0b9b9929b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db4c6255528974292b5f2c465883ec1d457981086cb705408d8db0b9b9929b0f", kill_on_drop: false }` [INFO] [stdout] db4c6255528974292b5f2c465883ec1d457981086cb705408d8db0b9b9929b0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a78b58852e9c3e517c248dfc7ce0a2ddccefc384a0f55f10ea76fbbb79fe49c [INFO] running `Command { std: "docker" "start" "-a" "3a78b58852e9c3e517c248dfc7ce0a2ddccefc384a0f55f10ea76fbbb79fe49c", kill_on_drop: false }` [INFO] [stderr] Compiling keccak v0.1.4 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling anuma-miner v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/pow.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 19 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/swap_rust.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn lock(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn lock(&self) -> MutexGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.84s [INFO] running `Command { std: "docker" "inspect" "3a78b58852e9c3e517c248dfc7ce0a2ddccefc384a0f55f10ea76fbbb79fe49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a78b58852e9c3e517c248dfc7ce0a2ddccefc384a0f55f10ea76fbbb79fe49c", kill_on_drop: false }` [INFO] [stdout] 3a78b58852e9c3e517c248dfc7ce0a2ddccefc384a0f55f10ea76fbbb79fe49c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 64d4af0682b112f47ae57d2281e697d47efe375f415dc6a6f3a8a6c4433e6943 [INFO] running `Command { std: "docker" "start" "-a" "64d4af0682b112f47ae57d2281e697d47efe375f415dc6a6f3a8a6c4433e6943", kill_on_drop: false }` [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/pow.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct State { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 19 | pub id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/swap_rust.rs:125:21 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn lock(&self) -> MutexGuard { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 125 | pub fn lock(&self) -> MutexGuard<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `anuma-miner` (bin "anuma-miner" test) generated 2 warnings (run `cargo fix --bin "anuma-miner" -p anuma-miner --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anuma_miner-77fe49ee192f9b01) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test pow::hasher::tests::test_heavy_hash ... ok [INFO] [stdout] test swap_rust::tests::test_sending_val ... ok [INFO] [stdout] test swap_rust::tests::test_sending_val_waiting ... ok [INFO] [stdout] test pow::hasher::tests::test_pow_hash ... ok [INFO] [stdout] test pow::tests::test_serialize_header ... ok [INFO] [stdout] test pow::heavy_hash::tests::test_generate_matrix ... ok [INFO] [stdout] test pow::heavy_hash::tests::test_heavy_hash ... ok [INFO] [stdout] test pow::heavy_hash::tests::test_compute_rank ... ok [INFO] [stdout] test swap_rust::tests::test_waiting_on_val ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "64d4af0682b112f47ae57d2281e697d47efe375f415dc6a6f3a8a6c4433e6943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d4af0682b112f47ae57d2281e697d47efe375f415dc6a6f3a8a6c4433e6943", kill_on_drop: false }` [INFO] [stdout] 64d4af0682b112f47ae57d2281e697d47efe375f415dc6a6f3a8a6c4433e6943