[INFO] fetching crate syslog-ng-common 0.7.0...
[INFO] checking syslog-ng-common-0.7.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate syslog-ng-common 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate syslog-ng-common 0.7.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding syslog-ng-sys v0.2.3 (latest: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syslog-ng-sys v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63f779b09f9e9e34c5ade1f986239f351789b53364f81ff729d92ca634a9bc3d
[INFO] running `Command { std: "docker" "start" "-a" "63f779b09f9e9e34c5ade1f986239f351789b53364f81ff729d92ca634a9bc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f779b09f9e9e34c5ade1f986239f351789b53364f81ff729d92ca634a9bc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f779b09f9e9e34c5ade1f986239f351789b53364f81ff729d92ca634a9bc3d", kill_on_drop: false }`
[INFO] [stdout] 63f779b09f9e9e34c5ade1f986239f351789b53364f81ff729d92ca634a9bc3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d58c5fdeb6e6808bf61092cdec6459226147f5a8f8b57fba63d7354f433167
[INFO] running `Command { std: "docker" "start" "-a" "e2d58c5fdeb6e6808bf61092cdec6459226147f5a8f8b57fba63d7354f433167", kill_on_drop: false }`
[INFO] [stderr]    Compiling syslog-ng-sys v0.2.3
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking syslog-ng-common v0.7.0 (/opt/rustwide/workdir)
[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] 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] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syslog-ng-common` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e2d58c5fdeb6e6808bf61092cdec6459226147f5a8f8b57fba63d7354f433167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d58c5fdeb6e6808bf61092cdec6459226147f5a8f8b57fba63d7354f433167", kill_on_drop: false }`
[INFO] [stdout] e2d58c5fdeb6e6808bf61092cdec6459226147f5a8f8b57fba63d7354f433167