[INFO] cloning repository https://github.com/FarrellMuhammadHanau/advprog-tutorial9
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FarrellMuhammadHanau/advprog-tutorial9" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFarrellMuhammadHanau%2Fadvprog-tutorial9", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFarrellMuhammadHanau%2Fadvprog-tutorial9'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93b2f8a59103f23ee37aa47bfcb9e5f6322f5874
[INFO] checking FarrellMuhammadHanau/advprog-tutorial9/93b2f8a59103f23ee37aa47bfcb9e5f6322f5874 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFarrellMuhammadHanau%2Fadvprog-tutorial9" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FarrellMuhammadHanau/advprog-tutorial9 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FarrellMuhammadHanau/advprog-tutorial9
[INFO] finished tweaking git repo https://github.com/FarrellMuhammadHanau/advprog-tutorial9
[INFO] tweaked toml for git repo https://github.com/FarrellMuhammadHanau/advprog-tutorial9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FarrellMuhammadHanau/advprog-tutorial9 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 785af4ee3252b2b883e5300a04a8a4ca0cd49480ca50b972c22872a5c0cc98f2
[INFO] running `Command { std: "docker" "start" "-a" "785af4ee3252b2b883e5300a04a8a4ca0cd49480ca50b972c22872a5c0cc98f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "785af4ee3252b2b883e5300a04a8a4ca0cd49480ca50b972c22872a5c0cc98f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785af4ee3252b2b883e5300a04a8a4ca0cd49480ca50b972c22872a5c0cc98f2", kill_on_drop: false }`
[INFO] [stdout] 785af4ee3252b2b883e5300a04a8a4ca0cd49480ca50b972c22872a5c0cc98f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33c04dc1d8e4485e70bcca32abe92be1080c0353e0728e9d715acae11f5a145d
[INFO] running `Command { std: "docker" "start" "-a" "33c04dc1d8e4485e70bcca32abe92be1080c0353e0728e9d715acae11f5a145d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]    Compiling anyhow v1.0.82
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]    Compiling home v0.5.9
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[INFO] [stderr]     Checking parking_lot v0.12.2
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[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling prost-build v0.10.4
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[INFO] [stderr]    Compiling prost-types v0.10.1
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[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]    Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.10
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[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.7.2
[INFO] [stdout] warning: unused import: `tonic::client`
[INFO] [stdout]  --> src/grpc_client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::client`
[INFO] [stdout]  --> src/grpc_client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "33c04dc1d8e4485e70bcca32abe92be1080c0353e0728e9d715acae11f5a145d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c04dc1d8e4485e70bcca32abe92be1080c0353e0728e9d715acae11f5a145d", kill_on_drop: false }`
[INFO] [stdout] 33c04dc1d8e4485e70bcca32abe92be1080c0353e0728e9d715acae11f5a145d