[INFO] crate rs-minecraft-exporter 1.3.0 is already in cache [INFO] testing rs-minecraft-exporter-1.3.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate rs-minecraft-exporter 1.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rs-minecraft-exporter 1.3.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rs-minecraft-exporter 1.3.0 [INFO] finished tweaking crates.io crate rs-minecraft-exporter 1.3.0 [INFO] tweaked toml for crates.io crate rs-minecraft-exporter 1.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate rs-minecraft-exporter 1.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5245def6f484ca28feb4c9bf7ada7f7caddeb066622f3d9fa5d42f19f6133e33 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5245def6f484ca28feb4c9bf7ada7f7caddeb066622f3d9fa5d42f19f6133e33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5245def6f484ca28feb4c9bf7ada7f7caddeb066622f3d9fa5d42f19f6133e33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5245def6f484ca28feb4c9bf7ada7f7caddeb066622f3d9fa5d42f19f6133e33", kill_on_drop: false }` [INFO] [stdout] 5245def6f484ca28feb4c9bf7ada7f7caddeb066622f3d9fa5d42f19f6133e33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c9c7e9ae890ca4fcd1a90198f0791eb8a4a89d6de07c2edc7cfa3f58f4af09d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4c9c7e9ae890ca4fcd1a90198f0791eb8a4a89d6de07c2edc7cfa3f58f4af09d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Compiling prometheus v0.8.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling procfs v0.7.8 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling simple_logger v1.6.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling tokio v0.2.20 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling hematite-nbt v0.4.1 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling rs-minecraft-exporter v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/player.rs:14:63 [INFO] [stdout] | [INFO] [stdout] 14 | static ref PLAYER_NAMES: Mutex> = { Mutex::new(HashMap::new()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "4c9c7e9ae890ca4fcd1a90198f0791eb8a4a89d6de07c2edc7cfa3f58f4af09d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c9c7e9ae890ca4fcd1a90198f0791eb8a4a89d6de07c2edc7cfa3f58f4af09d", kill_on_drop: false }` [INFO] [stdout] 4c9c7e9ae890ca4fcd1a90198f0791eb8a4a89d6de07c2edc7cfa3f58f4af09d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3457a08680c487072089efe9d5ce9afa973c29533ba29ad0c2eb313b8d1e0e7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3457a08680c487072089efe9d5ce9afa973c29533ba29ad0c2eb313b8d1e0e7", kill_on_drop: false }` [INFO] [stderr] Compiling rs-minecraft-exporter v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/player.rs:14:63 [INFO] [stdout] | [INFO] [stdout] 14 | static ref PLAYER_NAMES: Mutex> = { Mutex::new(HashMap::new()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.80s [INFO] running `Command { std: "docker" "inspect" "c3457a08680c487072089efe9d5ce9afa973c29533ba29ad0c2eb313b8d1e0e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3457a08680c487072089efe9d5ce9afa973c29533ba29ad0c2eb313b8d1e0e7", kill_on_drop: false }` [INFO] [stdout] c3457a08680c487072089efe9d5ce9afa973c29533ba29ad0c2eb313b8d1e0e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f03ac4265d09c1255f8dacb70ca09de9a61adee8673c5ec89355edc7c3542c71 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f03ac4265d09c1255f8dacb70ca09de9a61adee8673c5ec89355edc7c3542c71", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/player.rs:14:63 [INFO] [stderr] | [INFO] [stderr] 14 | static ref PLAYER_NAMES: Mutex> = { Mutex::new(HashMap::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rs_minecraft_exporter-b74c222d0bf1c927 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test prometheus_handler::stat_cache::tests::get_category_metadata::should_remove_prefix ... ok [INFO] [stdout] test prometheus_handler::stat_cache::tests::set_gauge::should_update_existing_stat ... ok [INFO] [stdout] test prometheus_handler::stat_cache::tests::set_counter::should_update_existing_stat ... ok [INFO] [stdout] test prometheus_handler::stat_cache::tests::set_gauge::should_insert_new_stat ... ok [INFO] [stdout] test prometheus_handler::stat_cache::tests::set_counter::should_insert_new_stat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f03ac4265d09c1255f8dacb70ca09de9a61adee8673c5ec89355edc7c3542c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f03ac4265d09c1255f8dacb70ca09de9a61adee8673c5ec89355edc7c3542c71", kill_on_drop: false }` [INFO] [stdout] f03ac4265d09c1255f8dacb70ca09de9a61adee8673c5ec89355edc7c3542c71