[INFO] fetching crate ncp-metrics-exporter 1.0.0... [INFO] testing ncp-metrics-exporter-1.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate ncp-metrics-exporter 1.0.0 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate ncp-metrics-exporter 1.0.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ncp-metrics-exporter 1.0.0 [INFO] finished tweaking crates.io crate ncp-metrics-exporter 1.0.0 [INFO] tweaked toml for crates.io crate ncp-metrics-exporter 1.0.0 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate crates.io crate ncp-metrics-exporter 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 673212334e3ff8ba4337907d2ac38920d51f85e12d9ab82cdd99f10d0b683fa4 [INFO] running `Command { std: "docker" "start" "-a" "673212334e3ff8ba4337907d2ac38920d51f85e12d9ab82cdd99f10d0b683fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "673212334e3ff8ba4337907d2ac38920d51f85e12d9ab82cdd99f10d0b683fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "673212334e3ff8ba4337907d2ac38920d51f85e12d9ab82cdd99f10d0b683fa4", kill_on_drop: false }` [INFO] [stdout] 673212334e3ff8ba4337907d2ac38920d51f85e12d9ab82cdd99f10d0b683fa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5f16022e39c3d7104b2a65645b13d89ec9e1535309262acfc0e81853e35dec8 [INFO] running `Command { std: "docker" "start" "-a" "d5f16022e39c3d7104b2a65645b13d89ec9e1535309262acfc0e81853e35dec8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling sval v1.0.0-alpha.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling async-task v4.2.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling route-recognizer v0.2.0 [INFO] [stderr] Compiling dtoa v1.0.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling simple-mutex v1.1.5 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling async-dup v1.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling prometheus-client-derive-text-encode v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling partition-identity v0.2.8 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling proc-mounts v0.2.4 [INFO] [stderr] Compiling prometheus-client v0.15.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-global-executor v2.0.3 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling femme v2.1.1 [INFO] [stderr] Compiling async-session v2.0.1 [INFO] [stderr] Compiling http-client v6.5.1 [INFO] [stderr] Compiling async-sse v4.1.0 [INFO] [stderr] Compiling async-h1 v2.3.3 [INFO] [stderr] Compiling tide v0.16.0 [INFO] [stderr] Compiling ncp-metrics-exporter v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.87s [INFO] running `Command { std: "docker" "inspect" "d5f16022e39c3d7104b2a65645b13d89ec9e1535309262acfc0e81853e35dec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5f16022e39c3d7104b2a65645b13d89ec9e1535309262acfc0e81853e35dec8", kill_on_drop: false }` [INFO] [stdout] d5f16022e39c3d7104b2a65645b13d89ec9e1535309262acfc0e81853e35dec8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a5025019dce3f5e9a165c7aa0502d345fc5d513c550ff31d578da5c3d81024 [INFO] running `Command { std: "docker" "start" "-a" "64a5025019dce3f5e9a165c7aa0502d345fc5d513c550ff31d578da5c3d81024", kill_on_drop: false }` [INFO] [stderr] Compiling ncp-metrics-exporter v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.53s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ncp_metrics_exporter-2c02cd3c49e10885) [INFO] running `Command { std: "docker" "inspect" "64a5025019dce3f5e9a165c7aa0502d345fc5d513c550ff31d578da5c3d81024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a5025019dce3f5e9a165c7aa0502d345fc5d513c550ff31d578da5c3d81024", kill_on_drop: false }` [INFO] [stdout] 64a5025019dce3f5e9a165c7aa0502d345fc5d513c550ff31d578da5c3d81024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a042c7da4a1dc49a1d282b9d223349bde9bb05fa358490063d29dd7980a002bf [INFO] running `Command { std: "docker" "start" "-a" "a042c7da4a1dc49a1d282b9d223349bde9bb05fa358490063d29dd7980a002bf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ncp_metrics_exporter-2c02cd3c49e10885) [INFO] [stdout] running 1 test [INFO] [stdout] test backups::tests::test_date_from_file_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a042c7da4a1dc49a1d282b9d223349bde9bb05fa358490063d29dd7980a002bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a042c7da4a1dc49a1d282b9d223349bde9bb05fa358490063d29dd7980a002bf", kill_on_drop: false }` [INFO] [stdout] a042c7da4a1dc49a1d282b9d223349bde9bb05fa358490063d29dd7980a002bf