[INFO] fetching crate twitter_send_frame 0.1.1...
[INFO] building twitter_send_frame-0.1.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate twitter_send_frame 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate twitter_send_frame 0.1.1
[INFO] finished tweaking crates.io crate twitter_send_frame 0.1.1
[INFO] tweaked toml for crates.io crate twitter_send_frame 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twitter_send_frame 0.1.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twitter_send_frame 0.1.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dbb6b956f3ecd61996308a22a9cbc4fed3fe8d719f0a97f0c9c1782e5ff982d
[INFO] running `Command { std: "docker" "start" "-a" "1dbb6b956f3ecd61996308a22a9cbc4fed3fe8d719f0a97f0c9c1782e5ff982d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dbb6b956f3ecd61996308a22a9cbc4fed3fe8d719f0a97f0c9c1782e5ff982d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbb6b956f3ecd61996308a22a9cbc4fed3fe8d719f0a97f0c9c1782e5ff982d", kill_on_drop: false }`
[INFO] [stdout] 1dbb6b956f3ecd61996308a22a9cbc4fed3fe8d719f0a97f0c9c1782e5ff982d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90159902dc3709bbcc6e2acda865c21fa9acacf5ec1daa6a7bc5eff1596e9f0d
[INFO] running `Command { std: "docker" "start" "-a" "90159902dc3709bbcc6e2acda865c21fa9acacf5ec1daa6a7bc5eff1596e9f0d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling twitter_send_frame v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Twitter` is never constructed
[INFO] [stdout]   --> src/resource.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Twitter {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[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" "90159902dc3709bbcc6e2acda865c21fa9acacf5ec1daa6a7bc5eff1596e9f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90159902dc3709bbcc6e2acda865c21fa9acacf5ec1daa6a7bc5eff1596e9f0d", kill_on_drop: false }`
[INFO] [stdout] 90159902dc3709bbcc6e2acda865c21fa9acacf5ec1daa6a7bc5eff1596e9f0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df034714e9ffd642de4ee41da8676b2d1cd0f578b587b0e30db98828c6eb3ac0
[INFO] running `Command { std: "docker" "start" "-a" "df034714e9ffd642de4ee41da8676b2d1cd0f578b587b0e30db98828c6eb3ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling twitter_send_frame v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Twitter` is never constructed
[INFO] [stdout]   --> src/resource.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Twitter {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[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" "df034714e9ffd642de4ee41da8676b2d1cd0f578b587b0e30db98828c6eb3ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df034714e9ffd642de4ee41da8676b2d1cd0f578b587b0e30db98828c6eb3ac0", kill_on_drop: false }`
[INFO] [stdout] df034714e9ffd642de4ee41da8676b2d1cd0f578b587b0e30db98828c6eb3ac0
