[INFO] fetching crate syslog-ng-common 0.7.0... [INFO] checking syslog-ng-common-0.7.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate syslog-ng-common 0.7.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate syslog-ng-common 0.7.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syslog-ng-common 0.7.0 [INFO] finished tweaking crates.io crate syslog-ng-common 0.7.0 [INFO] tweaked toml for crates.io crate syslog-ng-common 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding syslog-ng-sys v0.2.3 (available: v0.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded syslog-ng-sys v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2585ccd12fd6e8355b15b704b9a10ed14bfe7e2bc0ed8f2b69b60dc817609127 [INFO] running `Command { std: "docker" "start" "-a" "2585ccd12fd6e8355b15b704b9a10ed14bfe7e2bc0ed8f2b69b60dc817609127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2585ccd12fd6e8355b15b704b9a10ed14bfe7e2bc0ed8f2b69b60dc817609127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2585ccd12fd6e8355b15b704b9a10ed14bfe7e2bc0ed8f2b69b60dc817609127", kill_on_drop: false }` [INFO] [stdout] 2585ccd12fd6e8355b15b704b9a10ed14bfe7e2bc0ed8f2b69b60dc817609127 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89212f5e34960ba193913e65117047ac990c23568d1f774e806f0e6043c5b3b5 [INFO] running `Command { std: "docker" "start" "-a" "89212f5e34960ba193913e65117047ac990c23568d1f774e806f0e6043c5b3b5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling syslog-ng-sys v0.2.3 [INFO] [stderr] Checking syslog-ng-common v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OptionError` [INFO] [stdout] --> src/proxies/parser/proxy.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | pub use proxies::parser::{OptionError, Parser, ParserBuilder}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OptionError` [INFO] [stdout] --> src/proxies/parser/proxy.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | pub use proxies::parser::{OptionError, Parser, ParserBuilder}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/proxies/parser/option_error.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | fn cause(&self) -> Option<&dyn (::std::error::Error)> { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/proxies/parser/option_error.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | fn cause(&self) -> Option<&dyn (::std::error::Error)> { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0133]: use of extern static is unsafe and requires unsafe function or block [INFO] [stdout] --> src/messages.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | if messages::trace_flag != 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of extern static [INFO] [stdout] | [INFO] [stdout] = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0133]: use of extern static is unsafe and requires unsafe function or block [INFO] [stdout] --> src/messages.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | } else if messages::debug_flag != 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of extern static [INFO] [stdout] | [INFO] [stdout] = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/logmsg/mod.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let mut vec: &mut Vec = mem::transmute(user_data); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/logmsg/mod.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut map: &mut BTreeMap = mem::transmute(user_data); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stdout] error[E0133]: use of extern static is unsafe and requires unsafe function or block [INFO] [stdout] --> src/messages.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | if messages::trace_flag != 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of extern static [INFO] [stdout] | [INFO] [stdout] = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0133]: use of extern static is unsafe and requires unsafe function or block [INFO] [stdout] --> src/messages.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | } else if messages::debug_flag != 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of extern static [INFO] [stdout] | [INFO] [stdout] = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syslog-ng-common` (lib) due to 3 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/logmsg/mod.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let mut vec: &mut Vec = mem::transmute(user_data); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/logmsg/mod.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut map: &mut BTreeMap = mem::transmute(user_data); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syslog-ng-common` (lib test) due to 3 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "89212f5e34960ba193913e65117047ac990c23568d1f774e806f0e6043c5b3b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89212f5e34960ba193913e65117047ac990c23568d1f774e806f0e6043c5b3b5", kill_on_drop: false }` [INFO] [stdout] 89212f5e34960ba193913e65117047ac990c23568d1f774e806f0e6043c5b3b5