[INFO] fetching crate syslog-rs 6.1.1... [INFO] building syslog-rs-6.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate syslog-rs 6.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate syslog-rs 6.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate syslog-rs 6.1.1 [INFO] tweaked toml for crates.io crate syslog-rs 6.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate syslog-rs 6.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate syslog-rs 6.1.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-io v2.6.0 [INFO] [stderr] Downloaded tokio-rustls v0.26.3 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.103 [INFO] [stderr] Downloaded futures-rustls v0.26.0 [INFO] [stderr] Downloaded async-signal v0.2.13 [INFO] [stderr] Downloaded async-fs v2.2.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.103 [INFO] [stderr] Downloaded js-sys v0.3.80 [INFO] [stderr] Downloaded wasm-bindgen v0.2.103 [INFO] [stderr] Downloaded polling v3.11.0 [INFO] [stderr] Downloaded aws-lc-rs v1.14.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.103 [INFO] [stderr] Downloaded instance-copy-on-write v0.2.2 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] [stderr] Downloaded async-executor v1.13.3 [INFO] [stderr] Downloaded aws-lc-sys v0.31.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 659e62175cf99c177e9f1702bc3448aeccea3f5e72d3ae1476fefa5178fc1cc3 [INFO] running `Command { std: "docker" "start" "-a" "659e62175cf99c177e9f1702bc3448aeccea3f5e72d3ae1476fefa5178fc1cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659e62175cf99c177e9f1702bc3448aeccea3f5e72d3ae1476fefa5178fc1cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659e62175cf99c177e9f1702bc3448aeccea3f5e72d3ae1476fefa5178fc1cc3", kill_on_drop: false }` [INFO] [stdout] 659e62175cf99c177e9f1702bc3448aeccea3f5e72d3ae1476fefa5178fc1cc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98db114bd27a9edc8cc778ef905cce7927011c44efc570293b616c0dd29897f4 [INFO] running `Command { std: "docker" "start" "-a" "98db114bd27a9edc8cc778ef905cce7927011c44efc570293b616c0dd29897f4", kill_on_drop: false }` [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling instance-copy-on-write v0.2.2 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling syslog-rs v6.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `repeated` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:325:17 [INFO] [stdout] | [INFO] [stdout] 325 | let mut repeated = false; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:325:13 [INFO] [stdout] | [INFO] [stdout] 325 | let mut repeated = false; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_progname` and `get_pid` are never used [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl LogItems [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn get_progname(&self) -> &str [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | fn get_pid(&self) -> &str [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `disconnectlog` and `is_connected` are never used [INFO] [stdout] --> src/sync/socket.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait SyslogTap: fmt::Debug + Send + Clone [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 57 | fn disconnectlog(&mut self) -> SyRes<()>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn is_connected(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_network` and `is_file` are never used [INFO] [stdout] --> src/socket.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 78 | impl TapType [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn is_network(&self) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn is_file(&self) -> bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "98db114bd27a9edc8cc778ef905cce7927011c44efc570293b616c0dd29897f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98db114bd27a9edc8cc778ef905cce7927011c44efc570293b616c0dd29897f4", kill_on_drop: false }` [INFO] [stdout] 98db114bd27a9edc8cc778ef905cce7927011c44efc570293b616c0dd29897f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b63f7f98fbd139c7e495880567412e08e43c86f76a2f25070a406a31471bab2 [INFO] running `Command { std: "docker" "start" "-a" "4b63f7f98fbd139c7e495880567412e08e43c86f76a2f25070a406a31471bab2", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stdout] warning: unused variable: `repeated` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:325:17 [INFO] [stdout] | [INFO] [stdout] 325 | let mut repeated = false; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:325:13 [INFO] [stdout] | [INFO] [stdout] 325 | let mut repeated = false; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_progname` and `get_pid` are never used [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl LogItems [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn get_progname(&self) -> &str [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | fn get_pid(&self) -> &str [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `disconnectlog` and `is_connected` are never used [INFO] [stdout] --> src/sync/socket.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait SyslogTap: fmt::Debug + Send + Clone [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 57 | fn disconnectlog(&mut self) -> SyRes<()>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn is_connected(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_network` and `is_file` are never used [INFO] [stdout] --> src/socket.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 78 | impl TapType [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn is_network(&self) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn is_file(&self) -> bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling syslog-rs v6.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `repeated` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:325:17 [INFO] [stdout] | [INFO] [stdout] 325 | let mut repeated = false; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:325:13 [INFO] [stdout] | [INFO] [stdout] 325 | let mut repeated = false; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_progname` and `get_pid` are never used [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl LogItems [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn get_progname(&self) -> &str [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | fn get_pid(&self) -> &str [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `disconnectlog` and `is_connected` are never used [INFO] [stdout] --> src/sync/socket.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait SyslogTap: fmt::Debug + Send + Clone [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 57 | fn disconnectlog(&mut self) -> SyRes<()>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn is_connected(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_network` and `is_file` are never used [INFO] [stdout] --> src/socket.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 78 | impl TapType [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn is_network(&self) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn is_file(&self) -> bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.13s [INFO] running `Command { std: "docker" "inspect" "4b63f7f98fbd139c7e495880567412e08e43c86f76a2f25070a406a31471bab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b63f7f98fbd139c7e495880567412e08e43c86f76a2f25070a406a31471bab2", kill_on_drop: false }` [INFO] [stdout] 4b63f7f98fbd139c7e495880567412e08e43c86f76a2f25070a406a31471bab2