[INFO] fetching crate hotg-rune-proc-blocks 0.11.3...
[INFO] checking hotg-rune-proc-blocks-0.11.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate hotg-rune-proc-blocks 0.11.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hotg-rune-proc-blocks 0.11.3
[INFO] finished tweaking crates.io crate hotg-rune-proc-blocks 0.11.3
[INFO] tweaked toml for crates.io crate hotg-rune-proc-blocks 0.11.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hotg-rune-proc-blocks 0.11.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec2b1b84b390555507cb9483f2db58c71282d005719e04745a38057d2b0cafde
[INFO] running `Command { std: "docker" "start" "-a" "ec2b1b84b390555507cb9483f2db58c71282d005719e04745a38057d2b0cafde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec2b1b84b390555507cb9483f2db58c71282d005719e04745a38057d2b0cafde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2b1b84b390555507cb9483f2db58c71282d005719e04745a38057d2b0cafde", kill_on_drop: false }`
[INFO] [stdout] ec2b1b84b390555507cb9483f2db58c71282d005719e04745a38057d2b0cafde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8527a696ae2f859e9b6e7b0a5aa657e75577c012388ab7aacd0d0c45a7ffc45
[INFO] running `Command { std: "docker" "start" "-a" "e8527a696ae2f859e9b6e7b0a5aa657e75577c012388ab7aacd0d0c45a7ffc45", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking hotg-rune-core v0.11.3
[INFO] [stderr]    Compiling hotg-rune-proc-block-macros v0.11.3
[INFO] [stderr]     Checking hotg-rune-proc-blocks v0.11.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Generic` is never constructed
[INFO] [stdout]   --> tests/smoke_test.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Generic<T: 'static> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.50s
[INFO] running `Command { std: "docker" "inspect" "e8527a696ae2f859e9b6e7b0a5aa657e75577c012388ab7aacd0d0c45a7ffc45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8527a696ae2f859e9b6e7b0a5aa657e75577c012388ab7aacd0d0c45a7ffc45", kill_on_drop: false }`
[INFO] [stdout] e8527a696ae2f859e9b6e7b0a5aa657e75577c012388ab7aacd0d0c45a7ffc45