[INFO] cloning repository https://github.com/pr-citrate/pbft-pyo3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pr-citrate/pbft-pyo3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpr-citrate%2Fpbft-pyo3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpr-citrate%2Fpbft-pyo3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 755b6766044294816a49e64f3e3ed7c57b94897d [INFO] checking pr-citrate/pbft-pyo3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpr-citrate%2Fpbft-pyo3" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pr-citrate/pbft-pyo3 [INFO] finished tweaking git repo https://github.com/pr-citrate/pbft-pyo3 [INFO] tweaked toml for git repo https://github.com/pr-citrate/pbft-pyo3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pr-citrate/pbft-pyo3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pr-citrate/pbft-pyo3 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22d88139b82b6e86f211e089a1594e95b23401c14ae2c7bd3f7477f9405c6b70 [INFO] running `Command { std: "docker" "start" "-a" "22d88139b82b6e86f211e089a1594e95b23401c14ae2c7bd3f7477f9405c6b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22d88139b82b6e86f211e089a1594e95b23401c14ae2c7bd3f7477f9405c6b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22d88139b82b6e86f211e089a1594e95b23401c14ae2c7bd3f7477f9405c6b70", kill_on_drop: false }` [INFO] [stdout] 22d88139b82b6e86f211e089a1594e95b23401c14ae2c7bd3f7477f9405c6b70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc6c6d533e60aaef419c4262ea47a1f9810e8b270c92cc52ff591bbff7ea976f [INFO] running `Command { std: "docker" "start" "-a" "dc6c6d533e60aaef419c4262ea47a1f9810e8b270c92cc52ff591bbff7ea976f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling pyo3-build-config v0.17.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling pyo3-ffi v0.17.3 [INFO] [stderr] Compiling pyo3 v0.17.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.17.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling pyo3-macros v0.17.3 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking pyo3-asyncio v0.17.0 [INFO] [stderr] Checking pbft_pyo3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(tx) = &CLIENT_SENDER { [INFO] [stdout] | ^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(tx) = &raw const CLIENT_SENDER { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(tx) = &CLIENT_SENDER { [INFO] [stdout] | ^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(tx) = &raw const CLIENT_SENDER { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.78s [INFO] running `Command { std: "docker" "inspect" "dc6c6d533e60aaef419c4262ea47a1f9810e8b270c92cc52ff591bbff7ea976f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc6c6d533e60aaef419c4262ea47a1f9810e8b270c92cc52ff591bbff7ea976f", kill_on_drop: false }` [INFO] [stdout] dc6c6d533e60aaef419c4262ea47a1f9810e8b270c92cc52ff591bbff7ea976f