[INFO] fetching crate sozu 0.12.0... [INFO] checking sozu-0.12.0 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387 [INFO] extracting crate sozu 0.12.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate sozu 0.12.0 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "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-11/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" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2bf5afbb5f4934f388f634863bd5a694d9c10e131f7acc6acbc3edf8293dad1 [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" "e2bf5afbb5f4934f388f634863bd5a694d9c10e131f7acc6acbc3edf8293dad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2bf5afbb5f4934f388f634863bd5a694d9c10e131f7acc6acbc3edf8293dad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2bf5afbb5f4934f388f634863bd5a694d9c10e131f7acc6acbc3edf8293dad1", kill_on_drop: false }` [INFO] [stdout] e2bf5afbb5f4934f388f634863bd5a694d9c10e131f7acc6acbc3edf8293dad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 239c51275fc06255a0c39f42b697a529c12572c2985cbf44c9475f2735626e59 [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" "239c51275fc06255a0c39f42b697a529c12572c2985cbf44c9475f2735626e59", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking rusty_ulid v0.10.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking sozu-command-lib v0.12.0 [INFO] [stderr] Checking hdrhistogram v7.2.0 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking rustls v0.19.1 [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: `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: 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: 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "239c51275fc06255a0c39f42b697a529c12572c2985cbf44c9475f2735626e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "239c51275fc06255a0c39f42b697a529c12572c2985cbf44c9475f2735626e59", kill_on_drop: false }` [INFO] [stdout] 239c51275fc06255a0c39f42b697a529c12572c2985cbf44c9475f2735626e59