[INFO] fetching crate engula-supervisor 0.3.0...
[INFO] checking engula-supervisor-0.3.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate engula-supervisor 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate engula-supervisor 0.3.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate engula-supervisor 0.3.0
[INFO] finished tweaking crates.io crate engula-supervisor 0.3.0
[INFO] tweaked toml for crates.io crate engula-supervisor 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.6.2
[INFO] [stderr]   Downloaded engula-apis v0.3.0
[INFO] [stderr]   Downloaded tonic v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dab8034cff68bbddf0fcf3814df99cd15f8c4e4ae1aaa178e5fb31096cbc7263
[INFO] running `Command { std: "docker" "start" "-a" "dab8034cff68bbddf0fcf3814df99cd15f8c4e4ae1aaa178e5fb31096cbc7263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dab8034cff68bbddf0fcf3814df99cd15f8c4e4ae1aaa178e5fb31096cbc7263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab8034cff68bbddf0fcf3814df99cd15f8c4e4ae1aaa178e5fb31096cbc7263", kill_on_drop: false }`
[INFO] [stdout] dab8034cff68bbddf0fcf3814df99cd15f8c4e4ae1aaa178e5fb31096cbc7263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd5674ef4b7adfc4652b52208fd054e7bdecf6e816c7bf5c7dacb6575f224147
[INFO] running `Command { std: "docker" "start" "-a" "fd5674ef4b7adfc4652b52208fd054e7bdecf6e816c7bf5c7dacb6575f224147", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]    Compiling tonic-build v0.6.2
[INFO] [stderr]    Compiling engula-apis v0.3.0
[INFO] [stderr]    Compiling engula-supervisor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `engula-supervisor v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/engula-supervisor-4ff026da2af54939/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain 'nightly-2024-02-05-x86_64-unknown-linux-gnu'
[INFO] [stderr]   To install, run `rustup component add rustfmt --toolchain nightly-2024-02-05-x86_64-unknown-linux-gnu`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `engula-apis v0.3.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/engula-apis-3cf6bde4efe5a294/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain 'nightly-2024-02-05-x86_64-unknown-linux-gnu'
[INFO] [stderr]   To install, run `rustup component add rustfmt --toolchain nightly-2024-02-05-x86_64-unknown-linux-gnu`
[INFO] running `Command { std: "docker" "inspect" "fd5674ef4b7adfc4652b52208fd054e7bdecf6e816c7bf5c7dacb6575f224147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5674ef4b7adfc4652b52208fd054e7bdecf6e816c7bf5c7dacb6575f224147", kill_on_drop: false }`
[INFO] [stdout] fd5674ef4b7adfc4652b52208fd054e7bdecf6e816c7bf5c7dacb6575f224147
[INFO] checking engula-supervisor-0.3.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate engula-supervisor 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate engula-supervisor 0.3.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate engula-supervisor 0.3.0
[INFO] finished tweaking crates.io crate engula-supervisor 0.3.0
[INFO] tweaked toml for crates.io crate engula-supervisor 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ee1b19f64fdb86fbd85b656a32aefe8656195e82692b8ec51f66db396456db
[INFO] running `Command { std: "docker" "start" "-a" "d4ee1b19f64fdb86fbd85b656a32aefe8656195e82692b8ec51f66db396456db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ee1b19f64fdb86fbd85b656a32aefe8656195e82692b8ec51f66db396456db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ee1b19f64fdb86fbd85b656a32aefe8656195e82692b8ec51f66db396456db", kill_on_drop: false }`
[INFO] [stdout] d4ee1b19f64fdb86fbd85b656a32aefe8656195e82692b8ec51f66db396456db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 21acc80edcb6d280bfe4177da505ce9b954f186a60bb2714ed579c203a9b7f0e
[INFO] running `Command { std: "docker" "start" "-a" "21acc80edcb6d280bfe4177da505ce9b954f186a60bb2714ed579c203a9b7f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]    Compiling tonic-build v0.6.2
[INFO] [stderr]    Compiling engula-apis v0.3.0
[INFO] [stderr]    Compiling engula-supervisor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `engula-apis v0.3.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/engula-apis-3cf6bde4efe5a294/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain 'nightly-2024-02-05-x86_64-unknown-linux-gnu'
[INFO] [stderr]   To install, run `rustup component add rustfmt --toolchain nightly-2024-02-05-x86_64-unknown-linux-gnu`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `engula-supervisor v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/engula-supervisor-4ff026da2af54939/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain 'nightly-2024-02-05-x86_64-unknown-linux-gnu'
[INFO] [stderr]   To install, run `rustup component add rustfmt --toolchain nightly-2024-02-05-x86_64-unknown-linux-gnu`
[INFO] running `Command { std: "docker" "inspect" "21acc80edcb6d280bfe4177da505ce9b954f186a60bb2714ed579c203a9b7f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21acc80edcb6d280bfe4177da505ce9b954f186a60bb2714ed579c203a9b7f0e", kill_on_drop: false }`
[INFO] [stdout] 21acc80edcb6d280bfe4177da505ce9b954f186a60bb2714ed579c203a9b7f0e
