[INFO] fetching crate spl-type-length-value-derive 0.2.1...
[INFO] building spl-type-length-value-derive-0.2.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate spl-type-length-value-derive 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate spl-type-length-value-derive 0.2.1
[INFO] finished tweaking crates.io crate spl-type-length-value-derive 0.2.1
[INFO] tweaked toml for crates.io crate spl-type-length-value-derive 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spl-type-length-value-derive 0.2.1 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 spl-type-length-value-derive 0.2.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4ba785d005ca6a1959b92715ac45f42dde6ccacd51a63d28be64a23130eb1631
[INFO] running `Command { std: "docker" "start" "-a" "4ba785d005ca6a1959b92715ac45f42dde6ccacd51a63d28be64a23130eb1631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba785d005ca6a1959b92715ac45f42dde6ccacd51a63d28be64a23130eb1631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba785d005ca6a1959b92715ac45f42dde6ccacd51a63d28be64a23130eb1631", kill_on_drop: false }`
[INFO] [stdout] 4ba785d005ca6a1959b92715ac45f42dde6ccacd51a63d28be64a23130eb1631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3fd4da58f0b028714affd0bffc631904b57cf75b6469dd572265b7214557eeb1
[INFO] running `Command { std: "docker" "start" "-a" "3fd4da58f0b028714affd0bffc631904b57cf75b6469dd572265b7214557eeb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling spl-type-length-value-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "3fd4da58f0b028714affd0bffc631904b57cf75b6469dd572265b7214557eeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd4da58f0b028714affd0bffc631904b57cf75b6469dd572265b7214557eeb1", kill_on_drop: false }`
[INFO] [stdout] 3fd4da58f0b028714affd0bffc631904b57cf75b6469dd572265b7214557eeb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4ac67ae3c16b6a9926c07c6a7da55d921b6a04f26c402d01e1942636d9c6e51b
[INFO] running `Command { std: "docker" "start" "-a" "4ac67ae3c16b6a9926c07c6a7da55d921b6a04f26c402d01e1942636d9c6e51b", kill_on_drop: false }`
[INFO] [stderr]    Compiling spl-type-length-value-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "4ac67ae3c16b6a9926c07c6a7da55d921b6a04f26c402d01e1942636d9c6e51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac67ae3c16b6a9926c07c6a7da55d921b6a04f26c402d01e1942636d9c6e51b", kill_on_drop: false }`
[INFO] [stdout] 4ac67ae3c16b6a9926c07c6a7da55d921b6a04f26c402d01e1942636d9c6e51b