[INFO] fetching crate sidekiq 0.8.5... [INFO] checking sidekiq-0.8.5 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate sidekiq 0.8.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sidekiq 0.8.5 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sidekiq 0.8.5 [INFO] finished tweaking crates.io crate sidekiq 0.8.5 [INFO] tweaked toml for crates.io crate sidekiq 0.8.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2a505ca3abb0ad1ce6a4dc1a51425d4f6fce9f1032c23fbad64ba3cef5ea278 [INFO] running `"docker" "start" "-a" "a2a505ca3abb0ad1ce6a4dc1a51425d4f6fce9f1032c23fbad64ba3cef5ea278"` [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking scheduled-thread-pool v0.2.2 [INFO] [stderr] Checking r2d2 v0.8.6 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking redis v0.12.0 [INFO] [stderr] Checking r2d2_redis v0.11.0 [INFO] [stderr] Checking sidekiq v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:154:21 [INFO] [stderr] | [INFO] [stderr] 154 | let mut s = try!(serializer.serialize_struct("Job", 7)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | try!(s.serialize_field("class", &self.class)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | try!(s.serialize_field("args", &self.args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | try!(s.serialize_field("retry", &self.retry)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(s.serialize_field("queue", &self.queue)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(s.serialize_field("jid", &self.jid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | try!(s.serialize_field("created_at", &self.created_at)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | try!(s.serialize_field("enqueued_at", &self.enqueued_at)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `sidekiq`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:154:21 [INFO] [stderr] | [INFO] [stderr] 154 | let mut s = try!(serializer.serialize_struct("Job", 7)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | try!(s.serialize_field("class", &self.class)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | try!(s.serialize_field("args", &self.args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | try!(s.serialize_field("retry", &self.retry)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(s.serialize_field("queue", &self.queue)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(s.serialize_field("jid", &self.jid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | try!(s.serialize_field("created_at", &self.created_at)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sidekiq/mod.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | try!(s.serialize_field("enqueued_at", &self.enqueued_at)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `sidekiq`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a2a505ca3abb0ad1ce6a4dc1a51425d4f6fce9f1032c23fbad64ba3cef5ea278"` [INFO] running `"docker" "rm" "-f" "a2a505ca3abb0ad1ce6a4dc1a51425d4f6fce9f1032c23fbad64ba3cef5ea278"` [INFO] [stdout] a2a505ca3abb0ad1ce6a4dc1a51425d4f6fce9f1032c23fbad64ba3cef5ea278