[INFO] fetching crate sozu 0.12.0... [INFO] checking sozu-0.12.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] extracting crate sozu 0.12.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate sozu 0.12.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sozu 0.12.0 [INFO] finished tweaking crates.io crate sozu 0.12.0 [INFO] tweaked toml for crates.io crate sozu 0.12.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate sozu 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 072e5cc359a7717021ac0f1f1f4c3baf258a72157dd65a102f21a0add8722020 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "072e5cc359a7717021ac0f1f1f4c3baf258a72157dd65a102f21a0add8722020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "072e5cc359a7717021ac0f1f1f4c3baf258a72157dd65a102f21a0add8722020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "072e5cc359a7717021ac0f1f1f4c3baf258a72157dd65a102f21a0add8722020", kill_on_drop: false }` [INFO] [stdout] 072e5cc359a7717021ac0f1f1f4c3baf258a72157dd65a102f21a0add8722020 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 819eece3efae82cb70c5229d082883cc522b9678bb96561d508a8db49638b7ca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "819eece3efae82cb70c5229d082883cc522b9678bb96561d508a8db49638b7ca", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking rusty_ulid v0.10.1 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking sozu-command-lib v0.12.0 [INFO] [stderr] Checking sozu-lib v0.12.0 [INFO] [stderr] Checking jemallocator v0.3.2 [INFO] [stderr] Checking sozu v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command/executor.rs:37:29 [INFO] [stdout] | [INFO] [stdout] 37 | pub tasks: Slab + Send>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::spawn` [INFO] [stdout] --> src/command/executor.rs:284:7 [INFO] [stdout] | [INFO] [stdout] 284 | use futures::executor::spawn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::task` [INFO] [stdout] --> src/command/executor.rs:285:7 [INFO] [stdout] | [INFO] [stdout] 285 | use futures::task; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result` [INFO] [stdout] --> src/command/executor.rs:286:31 [INFO] [stdout] | [INFO] [stdout] 286 | use futures::future::{lazy, result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `command::PROTOCOL_VERSION` [INFO] [stdout] --> src/command/client.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | command::PROTOCOL_VERSION [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LineWriter` [INFO] [stdout] --> src/logging.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{LineWriter,stdout}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command/executor.rs:37:29 [INFO] [stdout] | [INFO] [stdout] 37 | pub tasks: Slab + Send>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `command::PROTOCOL_VERSION` [INFO] [stdout] --> src/command/client.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | command::PROTOCOL_VERSION [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LineWriter` [INFO] [stdout] --> src/logging.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{LineWriter,stdout}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query_type` [INFO] [stdout] --> src/command/orders.rs:615:32 [INFO] [stdout] | [INFO] [stdout] 615 | &Query::Certificates(ref query_type) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_query_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query_type` [INFO] [stdout] --> src/command/orders.rs:615:32 [INFO] [stdout] | [INFO] [stdout] 615 | &Query::Certificates(ref query_type) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_query_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `send_processing` [INFO] [stdout] --> src/command/executor.rs:255:8 [INFO] [stdout] | [INFO] [stdout] 255 | pub fn send_processing(worker_id: Token, message: ProxyRequest) -> (FutureProcessing, FutureAnswer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "819eece3efae82cb70c5229d082883cc522b9678bb96561d508a8db49638b7ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "819eece3efae82cb70c5229d082883cc522b9678bb96561d508a8db49638b7ca", kill_on_drop: false }` [INFO] [stdout] 819eece3efae82cb70c5229d082883cc522b9678bb96561d508a8db49638b7ca