[INFO] fetching crate pstruct 0.1.3...
[INFO] building pstruct-0.1.3 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pstruct 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pstruct 0.1.3
[INFO] finished tweaking crates.io crate pstruct 0.1.3
[INFO] tweaked toml for crates.io crate pstruct 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pstruct 0.1.3 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pstruct 0.1.3 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a91d58cbe64f9faa33d9e712eac5c48775fafc82768848b38c1f3f77db38013
[INFO] running `Command { std: "docker" "start" "-a" "2a91d58cbe64f9faa33d9e712eac5c48775fafc82768848b38c1f3f77db38013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a91d58cbe64f9faa33d9e712eac5c48775fafc82768848b38c1f3f77db38013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a91d58cbe64f9faa33d9e712eac5c48775fafc82768848b38c1f3f77db38013", kill_on_drop: false }`
[INFO] [stdout] 2a91d58cbe64f9faa33d9e712eac5c48775fafc82768848b38c1f3f77db38013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f4a96606236bc8150329fd2d5172b27b2788b83f71539298f489ac031f5be50
[INFO] running `Command { std: "docker" "start" "-a" "1f4a96606236bc8150329fd2d5172b27b2788b83f71539298f489ac031f5be50", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]    Compiling manyhow v0.11.4
[INFO] [stderr]    Compiling quote-use-macros v0.8.4
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]    Compiling quote-use v0.8.4
[INFO] [stderr]    Compiling attribute-derive-macro v0.10.3
[INFO] [stderr]    Compiling attribute-derive v0.10.3
[INFO] [stderr]    Compiling pstruct v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `Command { std: "docker" "inspect" "1f4a96606236bc8150329fd2d5172b27b2788b83f71539298f489ac031f5be50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4a96606236bc8150329fd2d5172b27b2788b83f71539298f489ac031f5be50", kill_on_drop: false }`
[INFO] [stdout] 1f4a96606236bc8150329fd2d5172b27b2788b83f71539298f489ac031f5be50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18fee29e23e460dc06918d0b8ff4731225e7a9eb515a4bf27fcfe098c2d4acb3
[INFO] running `Command { std: "docker" "start" "-a" "18fee29e23e460dc06918d0b8ff4731225e7a9eb515a4bf27fcfe098c2d4acb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstruct v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "18fee29e23e460dc06918d0b8ff4731225e7a9eb515a4bf27fcfe098c2d4acb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fee29e23e460dc06918d0b8ff4731225e7a9eb515a4bf27fcfe098c2d4acb3", kill_on_drop: false }`
[INFO] [stdout] 18fee29e23e460dc06918d0b8ff4731225e7a9eb515a4bf27fcfe098c2d4acb3