[INFO] cloning repository https://github.com/akshayknarayan/wtf-prometheus-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akshayknarayan/wtf-prometheus-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakshayknarayan%2Fwtf-prometheus-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakshayknarayan%2Fwtf-prometheus-agent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af9308a549d68c2422cb147d844bfa097c3c2dc1
[INFO] checking akshayknarayan/wtf-prometheus-agent against master#d0835adc4e114eac911150b3692b830b5583223a for pr-149195-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakshayknarayan%2Fwtf-prometheus-agent" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/akshayknarayan/wtf-prometheus-agent
[INFO] finished tweaking git repo https://github.com/akshayknarayan/wtf-prometheus-agent
[INFO] tweaked toml for git repo https://github.com/akshayknarayan/wtf-prometheus-agent written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akshayknarayan/wtf-prometheus-agent on toolchain d0835adc4e114eac911150b3692b830b5583223a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akshayknarayan/wtf-prometheus-agent already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prometheus-parse v0.2.4
[INFO] [stderr]   Downloaded duration-str v0.5.1
[INFO] [stderr]   Downloaded tracing-error v0.2.0
[INFO] [stderr]   Downloaded serde v1.0.177
[INFO] [stderr]   Downloaded rust_decimal v1.30.0
[INFO] [stderr]   Downloaded winnow v0.5.1
[INFO] [stderr]   Downloaded color-spantrace v0.2.0
[INFO] [stderr]   Downloaded serde_derive v1.0.177
[INFO] [stderr]   Downloaded color-eyre v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e1e65d7173c4310ed02ed432b36b3b913fce3ca57817297bb93bb9fbb547111
[INFO] running `Command { std: "docker" "start" "-a" "8e1e65d7173c4310ed02ed432b36b3b913fce3ca57817297bb93bb9fbb547111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e1e65d7173c4310ed02ed432b36b3b913fce3ca57817297bb93bb9fbb547111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1e65d7173c4310ed02ed432b36b3b913fce3ca57817297bb93bb9fbb547111", kill_on_drop: false }`
[INFO] [stdout] 8e1e65d7173c4310ed02ed432b36b3b913fce3ca57817297bb93bb9fbb547111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d247e52f0cbcf396c2621d82581bea70b04f73743d491ab8e4f9618f3d568071
[INFO] running `Command { std: "docker" "start" "-a" "d247e52f0cbcf396c2621d82581bea70b04f73743d491ab8e4f9618f3d568071", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]    Compiling serde_derive v1.0.177
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]    Compiling rust_decimal v1.30.0
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking object v0.31.1
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking winnow v0.5.1
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking addr2line v0.20.0
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking time v0.3.23
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking openssl v0.10.55
[INFO] [stderr]     Checking prometheus-parse v0.2.4
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking thiserror v1.0.44
[INFO] [stderr]     Checking duration-str v0.5.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking wtf-prometheus-agent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.55
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d247e52f0cbcf396c2621d82581bea70b04f73743d491ab8e4f9618f3d568071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d247e52f0cbcf396c2621d82581bea70b04f73743d491ab8e4f9618f3d568071", kill_on_drop: false }`
[INFO] [stdout] d247e52f0cbcf396c2621d82581bea70b04f73743d491ab8e4f9618f3d568071