[INFO] fetching crate ibc-telemetry 0.7.3...
[INFO] checking ibc-telemetry-0.7.3 against 1.55.0 for beta-1.56-3
[INFO] extracting crate ibc-telemetry 0.7.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ibc-telemetry 0.7.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ibc-telemetry 0.7.3
[INFO] finished tweaking crates.io crate ibc-telemetry 0.7.3
[INFO] tweaked toml for crates.io crate ibc-telemetry 0.7.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opentelemetry-prometheus v0.8.0
[INFO] [stderr]   Downloaded safe-quote v1.0.9
[INFO] [stderr]   Downloaded safe-regex-compiler v0.2.4
[INFO] [stderr]   Downloaded safe-regex-macro v0.2.3
[INFO] [stderr]   Downloaded ics23 v0.6.5
[INFO] [stderr]   Downloaded safe-proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded ibc v0.7.3
[INFO] [stderr]   Downloaded opentelemetry v0.15.0
[INFO] [stderr]   Downloaded ibc-proto v0.11.0
[INFO] [stderr]   Downloaded safe-regex v0.2.4
[INFO] [stderr]   Downloaded rouille v3.3.1
[INFO] [stderr]   Downloaded tendermint-proto v0.22.0
[INFO] [stderr]   Downloaded flex-error v0.4.3
[INFO] [stderr]   Downloaded tendermint v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cbd66f90e7798573ac60e221863cc4deed03ce3d8ff55ca019a7b08955609f30
[INFO] running `Command { std: "docker" "start" "-a" "cbd66f90e7798573ac60e221863cc4deed03ce3d8ff55ca019a7b08955609f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd66f90e7798573ac60e221863cc4deed03ce3d8ff55ca019a7b08955609f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd66f90e7798573ac60e221863cc4deed03ce3d8ff55ca019a7b08955609f30", kill_on_drop: false }`
[INFO] [stdout] cbd66f90e7798573ac60e221863cc4deed03ce3d8ff55ca019a7b08955609f30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974f9580eb4aa6fdb843e2995819d55c606f15c30932154f9dfd00ccd489ff1f
[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" "974f9580eb4aa6fdb843e2995819d55c606f15c30932154f9dfd00ccd489ff1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.24
[INFO] [stderr]    Compiling protobuf v2.25.1
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]     Checking time v0.3.3
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking futures-channel v0.3.17
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking flex-error v0.4.3
[INFO] [stderr]     Checking gzip-header v0.3.0
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking deflate v0.9.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking futures-util v0.3.17
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling safe-quote v1.0.9
[INFO] [stderr]    Compiling zeroize_derive v1.2.0
[INFO] [stderr]     Checking tiny_http v0.8.2
[INFO] [stderr]    Compiling safe-regex-compiler v0.2.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]    Compiling safe-regex-macro v0.2.3
[INFO] [stderr]     Checking safe-regex v0.2.4
[INFO] [stderr]     Checking zeroize v1.4.2
[INFO] [stderr]     Checking prost v0.7.0
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking prost-types v0.7.0
[INFO] [stderr]     Checking ics23 v0.6.5
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking opentelemetry v0.15.0
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking tendermint-proto v0.22.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking h2 v0.3.6
[INFO] [stderr]     Checking tower v0.4.9
[INFO] [stderr]     Checking rouille v3.3.1
[INFO] [stderr]     Checking opentelemetry-prometheus v0.8.0
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking tendermint v0.22.0
[INFO] [stderr]     Checking tonic v0.4.3
[INFO] [stderr]     Checking ibc-proto v0.11.0
[INFO] [stderr]     Checking ibc v0.7.3
[INFO] [stderr]     Checking ibc-telemetry v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "974f9580eb4aa6fdb843e2995819d55c606f15c30932154f9dfd00ccd489ff1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974f9580eb4aa6fdb843e2995819d55c606f15c30932154f9dfd00ccd489ff1f", kill_on_drop: false }`
[INFO] [stdout] 974f9580eb4aa6fdb843e2995819d55c606f15c30932154f9dfd00ccd489ff1f
