[INFO] cloning repository https://github.com/ogola5/carbon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ogola5/carbon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fogola5%2Fcarbon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fogola5%2Fcarbon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f27820387b5720d113697dd63f377849e46c3ed9
[INFO] checking ogola5/carbon against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fogola5%2Fcarbon" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ogola5/carbon on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ogola5/carbon
[INFO] finished tweaking git repo https://github.com/ogola5/carbon
[INFO] tweaked toml for git repo https://github.com/ogola5/carbon written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ogola5/carbon 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic0 v0.23.0
[INFO] [stderr]   Downloaded ic-cdk-timers v0.7.0
[INFO] [stderr]   Downloaded serde_tokenstream v0.2.0
[INFO] [stderr]   Downloaded candid v0.10.8
[INFO] [stderr]   Downloaded ic-cdk-macros v0.13.3
[INFO] [stderr]   Downloaded ic-cdk v0.13.3
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18fc0cc495e02caf72a314e05d17c13b31c5fcaa669e2ce199ad703d26abc501
[INFO] running `Command { std: "docker" "start" "-a" "18fc0cc495e02caf72a314e05d17c13b31c5fcaa669e2ce199ad703d26abc501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18fc0cc495e02caf72a314e05d17c13b31c5fcaa669e2ce199ad703d26abc501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fc0cc495e02caf72a314e05d17c13b31c5fcaa669e2ce199ad703d26abc501", kill_on_drop: false }`
[INFO] [stdout] 18fc0cc495e02caf72a314e05d17c13b31c5fcaa669e2ce199ad703d26abc501
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 776a9cdaeab6317c65e5eef6d8fd1b63c4947b84446608484bea7f6713faf84d
[INFO] running `Command { std: "docker" "start" "-a" "776a9cdaeab6317c65e5eef6d8fd1b63c4947b84446608484bea7f6713faf84d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking ic0 v0.23.0
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]    Compiling serde_tokenstream v0.2.0
[INFO] [stderr]    Compiling candid v0.10.8
[INFO] [stderr]    Compiling ic-cdk-macros v0.13.3
[INFO] [stderr]     Checking ic-cdk v0.13.3
[INFO] [stderr]     Checking ic-cdk-timers v0.7.0
[INFO] [stderr]     Checking carbon_credit_backend v0.1.0 (/opt/rustwide/workdir/src/carbon_credit_backend)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.81s
[INFO] running `Command { std: "docker" "inspect" "776a9cdaeab6317c65e5eef6d8fd1b63c4947b84446608484bea7f6713faf84d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776a9cdaeab6317c65e5eef6d8fd1b63c4947b84446608484bea7f6713faf84d", kill_on_drop: false }`
[INFO] [stdout] 776a9cdaeab6317c65e5eef6d8fd1b63c4947b84446608484bea7f6713faf84d