[INFO] cloning repository https://github.com/gitpod-samples/rust-hello-world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gitpod-samples/rust-hello-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitpod-samples%2Frust-hello-world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitpod-samples%2Frust-hello-world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75b02346eab5328553a10bc4a2075fbe9ba7bf7e
[INFO] checking gitpod-samples/rust-hello-world/75b02346eab5328553a10bc4a2075fbe9ba7bf7e against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitpod-samples%2Frust-hello-world" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gitpod-samples/rust-hello-world on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gitpod-samples/rust-hello-world
[INFO] finished tweaking git repo https://github.com/gitpod-samples/rust-hello-world
[INFO] tweaked toml for git repo https://github.com/gitpod-samples/rust-hello-world written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gitpod-samples/rust-hello-world 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded figlet-rs v0.1.5
[INFO] [stderr]   Downloaded serde v1.0.183
[INFO] [stderr]   Downloaded mendeleev v0.8.0
[INFO] [stderr]   Downloaded serde_derive v1.0.183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 634d967b6f06eec7e34ccb7a8759872b4210d99d5255b381fe669cdcbf4c88de
[INFO] running `Command { std: "docker" "start" "-a" "634d967b6f06eec7e34ccb7a8759872b4210d99d5255b381fe669cdcbf4c88de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "634d967b6f06eec7e34ccb7a8759872b4210d99d5255b381fe669cdcbf4c88de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634d967b6f06eec7e34ccb7a8759872b4210d99d5255b381fe669cdcbf4c88de", kill_on_drop: false }`
[INFO] [stdout] 634d967b6f06eec7e34ccb7a8759872b4210d99d5255b381fe669cdcbf4c88de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8359979b688cb235afc37f32f0f38fccaec36441359cc5467affc1b6a4ffed4
[INFO] running `Command { std: "docker" "start" "-a" "a8359979b688cb235afc37f32f0f38fccaec36441359cc5467affc1b6a4ffed4", kill_on_drop: false }`
[INFO] [stderr]     Checking mendeleev v0.8.0
[INFO] [stderr]     Checking figlet-rs v0.1.5
[INFO] [stderr]     Checking rust-hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "a8359979b688cb235afc37f32f0f38fccaec36441359cc5467affc1b6a4ffed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8359979b688cb235afc37f32f0f38fccaec36441359cc5467affc1b6a4ffed4", kill_on_drop: false }`
[INFO] [stdout] a8359979b688cb235afc37f32f0f38fccaec36441359cc5467affc1b6a4ffed4