[INFO] fetching crate propfuzz-macro 0.0.1...
[INFO] building propfuzz-macro-0.0.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate propfuzz-macro 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate propfuzz-macro 0.0.1
[INFO] finished tweaking crates.io crate propfuzz-macro 0.0.1
[INFO] tweaked toml for crates.io crate propfuzz-macro 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate propfuzz-macro 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5f9f2ff097f4da92889951d0e5ddca55639ec5684cb03b85d8dbcb853aebdb7
[INFO] running `Command { std: "docker" "start" "-a" "b5f9f2ff097f4da92889951d0e5ddca55639ec5684cb03b85d8dbcb853aebdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5f9f2ff097f4da92889951d0e5ddca55639ec5684cb03b85d8dbcb853aebdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f9f2ff097f4da92889951d0e5ddca55639ec5684cb03b85d8dbcb853aebdb7", kill_on_drop: false }`
[INFO] [stdout] b5f9f2ff097f4da92889951d0e5ddca55639ec5684cb03b85d8dbcb853aebdb7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] effe0c87a243e64cac70956c122a5486c0ad2981f8aca9e4dc648894607ab044
[INFO] running `Command { std: "docker" "start" "-a" "effe0c87a243e64cac70956c122a5486c0ad2981f8aca9e4dc648894607ab044", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling propfuzz-macro v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fuzz_default` is never read
[INFO] [stdout]    --> src/config.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub(crate) struct PropfuzzConfig {
[INFO] [stdout]     |                   -------------- field in this struct
[INFO] [stdout] 152 |     // fuzz_default is currently unused.
[INFO] [stdout] 153 |     fuzz_default: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PropfuzzConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 6.55s
[INFO] running `Command { std: "docker" "inspect" "effe0c87a243e64cac70956c122a5486c0ad2981f8aca9e4dc648894607ab044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effe0c87a243e64cac70956c122a5486c0ad2981f8aca9e4dc648894607ab044", kill_on_drop: false }`
[INFO] [stdout] effe0c87a243e64cac70956c122a5486c0ad2981f8aca9e4dc648894607ab044
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f48690472f585b35ad877a44fc2226acfaeb447add587befbfb89779e0808e03
[INFO] running `Command { std: "docker" "start" "-a" "f48690472f585b35ad877a44fc2226acfaeb447add587befbfb89779e0808e03", kill_on_drop: false }`
[INFO] [stderr]    Compiling propfuzz-macro v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fuzz_default` is never read
[INFO] [stdout]    --> src/config.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub(crate) struct PropfuzzConfig {
[INFO] [stdout]     |                   -------------- field in this struct
[INFO] [stdout] 152 |     // fuzz_default is currently unused.
[INFO] [stdout] 153 |     fuzz_default: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PropfuzzConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fuzz_default` is never read
[INFO] [stdout]    --> src/config.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub(crate) struct PropfuzzConfig {
[INFO] [stdout]     |                   -------------- field in this struct
[INFO] [stdout] 152 |     // fuzz_default is currently unused.
[INFO] [stdout] 153 |     fuzz_default: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PropfuzzConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 1.12s
[INFO] running `Command { std: "docker" "inspect" "f48690472f585b35ad877a44fc2226acfaeb447add587befbfb89779e0808e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48690472f585b35ad877a44fc2226acfaeb447add587befbfb89779e0808e03", kill_on_drop: false }`
[INFO] [stdout] f48690472f585b35ad877a44fc2226acfaeb447add587befbfb89779e0808e03
