[INFO] fetching crate dogstatsd 0.11.1...
[INFO] checking dogstatsd-0.11.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate dogstatsd 0.11.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate dogstatsd 0.11.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dogstatsd 0.11.1
[INFO] finished tweaking crates.io crate dogstatsd 0.11.1
[INFO] tweaked toml for crates.io crate dogstatsd 0.11.1 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5962d33bca944e6e4f4239456a451fd71cd54ae4110aa4ce8d4bb4e0d7e34fb
[INFO] running `Command { std: "docker" "start" "-a" "c5962d33bca944e6e4f4239456a451fd71cd54ae4110aa4ce8d4bb4e0d7e34fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5962d33bca944e6e4f4239456a451fd71cd54ae4110aa4ce8d4bb4e0d7e34fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5962d33bca944e6e4f4239456a451fd71cd54ae4110aa4ce8d4bb4e0d7e34fb", kill_on_drop: false }`
[INFO] [stdout] c5962d33bca944e6e4f4239456a451fd71cd54ae4110aa4ce8d4bb4e0d7e34fb
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c535f1299d7e45664bd638ccdc679fa171b378a90ed9ca74628729054c87f4
[INFO] running `Command { std: "docker" "start" "-a" "50c535f1299d7e45664bd638ccdc679fa171b378a90ed9ca74628729054c87f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking retry v2.0.0
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking dogstatsd v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `Utc` is imported redundantly
[INFO] [stdout]    --> src/metrics.rs:372:28
[INFO] [stdout]     |
[INFO] [stdout] 371 |     use super::*;
[INFO] [stdout]     |         -------- the item `Utc` is already imported here
[INFO] [stdout] 372 |     use chrono::{TimeZone, Utc};
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 78  |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `GaugeMetric` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1037:9
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     use metrics::GaugeMetric;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1038 |
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `GaugeMetric` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dogstatsd` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "50c535f1299d7e45664bd638ccdc679fa171b378a90ed9ca74628729054c87f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c535f1299d7e45664bd638ccdc679fa171b378a90ed9ca74628729054c87f4", kill_on_drop: false }`
[INFO] [stdout] 50c535f1299d7e45664bd638ccdc679fa171b378a90ed9ca74628729054c87f4
[INFO] checking dogstatsd-0.11.1 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate dogstatsd 0.11.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate dogstatsd 0.11.1 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dogstatsd 0.11.1
[INFO] finished tweaking crates.io crate dogstatsd 0.11.1
[INFO] tweaked toml for crates.io crate dogstatsd 0.11.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 667e40c8eb4263ef8293018184e8358430a199b44d45bbf4a3335d465f292643
[INFO] running `Command { std: "docker" "start" "-a" "667e40c8eb4263ef8293018184e8358430a199b44d45bbf4a3335d465f292643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "667e40c8eb4263ef8293018184e8358430a199b44d45bbf4a3335d465f292643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667e40c8eb4263ef8293018184e8358430a199b44d45bbf4a3335d465f292643", kill_on_drop: false }`
[INFO] [stdout] 667e40c8eb4263ef8293018184e8358430a199b44d45bbf4a3335d465f292643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c54723904f66f59f34948ed25a345b954f54e427e08fff431e75020c233c513
[INFO] running `Command { std: "docker" "start" "-a" "0c54723904f66f59f34948ed25a345b954f54e427e08fff431e75020c233c513", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking retry v2.0.0
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking dogstatsd v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `Utc` is imported redundantly
[INFO] [stdout]    --> src/metrics.rs:372:28
[INFO] [stdout]     |
[INFO] [stdout] 371 |     use super::*;
[INFO] [stdout]     |         -------- the item `Utc` is already imported here
[INFO] [stdout] 372 |     use chrono::{TimeZone, Utc};
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 78  |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `GaugeMetric` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1037:9
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     use metrics::GaugeMetric;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1038 |
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `GaugeMetric` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dogstatsd` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0c54723904f66f59f34948ed25a345b954f54e427e08fff431e75020c233c513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c54723904f66f59f34948ed25a345b954f54e427e08fff431e75020c233c513", kill_on_drop: false }`
[INFO] [stdout] 0c54723904f66f59f34948ed25a345b954f54e427e08fff431e75020c233c513
