[INFO] fetching crate strawberryvm 0.2.0...
[INFO] checking strawberryvm-0.2.0 against try#498fce24f39c1ecbb0abe08824e72162da853341 for pr-129935
[INFO] extracting crate strawberryvm 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate strawberryvm 0.2.0 on toolchain 498fce24f39c1ecbb0abe08824e72162da853341
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+498fce24f39c1ecbb0abe08824e72162da853341" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strawberryvm 0.2.0
[INFO] finished tweaking crates.io crate strawberryvm 0.2.0
[INFO] tweaked toml for crates.io crate strawberryvm 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate strawberryvm 0.2.0 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" "+498fce24f39c1ecbb0abe08824e72162da853341" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strawberryvm-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+498fce24f39c1ecbb0abe08824e72162da853341" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a81f71cb383b4b48a69465b14a2c82366cce7dfc3b7165e877b35842a78d028
[INFO] running `Command { std: "docker" "start" "-a" "8a81f71cb383b4b48a69465b14a2c82366cce7dfc3b7165e877b35842a78d028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a81f71cb383b4b48a69465b14a2c82366cce7dfc3b7165e877b35842a78d028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a81f71cb383b4b48a69465b14a2c82366cce7dfc3b7165e877b35842a78d028", kill_on_drop: false }`
[INFO] [stdout] 8a81f71cb383b4b48a69465b14a2c82366cce7dfc3b7165e877b35842a78d028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+498fce24f39c1ecbb0abe08824e72162da853341" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8805571aa1d0c805d41e50f4262b51105a830fc42e43834ed9f2b4ff649f4798
[INFO] running `Command { std: "docker" "start" "-a" "8805571aa1d0c805d41e50f4262b51105a830fc42e43834ed9f2b4ff649f4798", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling strawberryvm-derive v0.1.0
[INFO] [stderr]     Checking strawberryvm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "8805571aa1d0c805d41e50f4262b51105a830fc42e43834ed9f2b4ff649f4798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8805571aa1d0c805d41e50f4262b51105a830fc42e43834ed9f2b4ff649f4798", kill_on_drop: false }`
[INFO] [stdout] 8805571aa1d0c805d41e50f4262b51105a830fc42e43834ed9f2b4ff649f4798