[INFO] cloning repository https://github.com/jedisct1/flowgger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jedisct1/flowgger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedisct1%2Fflowgger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedisct1%2Fflowgger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c17ce914e703c6d0f4475717d539313139cb796f [INFO] checking jedisct1/flowgger against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedisct1%2Fflowgger" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jedisct1/flowgger on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jedisct1/flowgger [INFO] finished tweaking git repo https://github.com/jedisct1/flowgger [INFO] tweaked toml for git repo https://github.com/jedisct1/flowgger written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 216 packages to latest compatible versions [INFO] [stderr] Adding capnp v0.14.11 (available: v0.21.0) [INFO] [stderr] Adding capnpc v0.10.2 (available: v0.21.0) [INFO] [stderr] Adding kafka v0.8.0 (available: v0.10.0) [INFO] [stderr] Adding notify v4.0.18 (available: v8.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding redis v0.21.7 (available: v0.30.0) [INFO] [stderr] Adding serde_json v0.8.6 (available: v1.0.140) [INFO] [stderr] Adding time-tz v0.3.1 (available: v2.0.0) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.22) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd7377eed41cd4804d19d2afac912c6aa77eab9bc02cf953e05c46838ebd43a3 [INFO] running `Command { std: "docker" "start" "-a" "dd7377eed41cd4804d19d2afac912c6aa77eab9bc02cf953e05c46838ebd43a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd7377eed41cd4804d19d2afac912c6aa77eab9bc02cf953e05c46838ebd43a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd7377eed41cd4804d19d2afac912c6aa77eab9bc02cf953e05c46838ebd43a3", kill_on_drop: false }` [INFO] [stdout] dd7377eed41cd4804d19d2afac912c6aa77eab9bc02cf953e05c46838ebd43a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b961206db3f7e9c8f131150bd1c8afbca3f056fd5b7e3c15a173e6e97fd727c [INFO] running `Command { std: "docker" "start" "-a" "7b961206db3f7e9c8f131150bd1c8afbca3f056fd5b7e3c15a173e6e97fd727c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling xml-rs v0.8.26 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling capnp v0.10.3 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling capnpc v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling flowgger v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap_builder v4.5.37 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking notify v4.0.18 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking capnp v0.14.11 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking openssl v0.10.72 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.0 [INFO] [stderr] Checking kafka v0.8.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling serde-xml-rs v0.5.1 [INFO] [stderr] Checking redis v0.21.7 [INFO] [stderr] Compiling time-tz v0.3.1 [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TcpConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 17 | framing: String, [INFO] [stdout] 18 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TcpConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 36 | framing: String, [INFO] [stdout] 37 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `timeout` is never read [INFO] [stdout] --> src/flowgger/output/tls_output.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 52 | timeout: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/flowgger/test_fuzzer.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | unsafe { addr_of_mut!(GLOBAL_CONTEXT) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TcpConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 17 | framing: String, [INFO] [stdout] 18 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TcpConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 36 | framing: String, [INFO] [stdout] 37 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `timeout` is never read [INFO] [stdout] --> src/flowgger/output/tls_output.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 52 | timeout: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/flowgger/test_fuzzer.rs:122:29 [INFO] [stdout] | [INFO] [stdout] 122 | let mut guard = GLOBAL_CONTEXT.lock().unwrap(); [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] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "7b961206db3f7e9c8f131150bd1c8afbca3f056fd5b7e3c15a173e6e97fd727c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b961206db3f7e9c8f131150bd1c8afbca3f056fd5b7e3c15a173e6e97fd727c", kill_on_drop: false }` [INFO] [stdout] 7b961206db3f7e9c8f131150bd1c8afbca3f056fd5b7e3c15a173e6e97fd727c