[INFO] fetching crate dofigen 2.5.0...
[INFO] building dofigen-2.5.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate dofigen 2.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dofigen 2.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dofigen 2.5.0
[INFO] tweaked toml for crates.io crate dofigen 2.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dofigen 2.5.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dofigen 2.5.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quinn-udp v0.5.11
[INFO] [stderr]   Downloaded struct-patch v0.10.4
[INFO] [stderr]   Downloaded relative-path v2.0.1
[INFO] [stderr]   Downloaded httptest v0.16.3
[INFO] [stderr]   Downloaded assert_fs v1.1.3
[INFO] [stderr]   Downloaded escargot v0.5.15
[INFO] [stderr]   Downloaded globwalk v0.9.1
[INFO] [stderr]   Downloaded sha256 v1.6.0
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded rustls-webpki v0.103.1
[INFO] [stderr]   Downloaded h2 v0.4.9
[INFO] [stderr]   Downloaded quinn v0.11.7
[INFO] [stderr]   Downloaded darrentsung_debug_parser v0.3.1
[INFO] [stderr]   Downloaded rustls v0.23.26
[INFO] [stderr]   Downloaded quinn-proto v0.11.11
[INFO] [stderr]   Downloaded pretty_assertions_sorted v1.2.3
[INFO] [stderr]   Downloaded struct-patch-derive v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9a046a3c593bfefb79302bab75f3eb507e9478ba17730ada5bf7d532733c130
[INFO] running `Command { std: "docker" "start" "-a" "e9a046a3c593bfefb79302bab75f3eb507e9478ba17730ada5bf7d532733c130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9a046a3c593bfefb79302bab75f3eb507e9478ba17730ada5bf7d532733c130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a046a3c593bfefb79302bab75f3eb507e9478ba17730ada5bf7d532733c130", kill_on_drop: false }`
[INFO] [stdout] e9a046a3c593bfefb79302bab75f3eb507e9478ba17730ada5bf7d532733c130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f8c7c064b6ec7862ea6039b3ec08918f8eadb723e1773f7efea3648cfe291c9
[INFO] running `Command { std: "docker" "start" "-a" "7f8c7c064b6ec7862ea6039b3ec08918f8eadb723e1773f7efea3648cfe291c9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling dofigen v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.26s
[INFO] running `Command { std: "docker" "inspect" "7f8c7c064b6ec7862ea6039b3ec08918f8eadb723e1773f7efea3648cfe291c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8c7c064b6ec7862ea6039b3ec08918f8eadb723e1773f7efea3648cfe291c9", kill_on_drop: false }`
[INFO] [stdout] 7f8c7c064b6ec7862ea6039b3ec08918f8eadb723e1773f7efea3648cfe291c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1110859549ab3d63e9160b308f3f81b2eec4c8e0438e306e39594ea2079aa14
[INFO] running `Command { std: "docker" "start" "-a" "f1110859549ab3d63e9160b308f3f81b2eec4c8e0438e306e39594ea2079aa14", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling escargot v0.5.15
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling html-escape v0.2.13
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[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling globwalk v0.9.1
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[INFO] [stderr]    Compiling tower v0.5.2
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[INFO] [stderr]    Compiling hyper-rustls v0.27.5
[INFO] [stderr]    Compiling httptest v0.16.3
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling dofigen v2.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestStruct` is never constructed
[INFO] [stdout]    --> src/extend.rs:132:20
[INFO] [stdout]     |
[INFO] [stdout] 132 |             struct TestStruct {
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestSubStruct` is never constructed
[INFO] [stdout]    --> src/extend.rs:144:20
[INFO] [stdout]     |
[INFO] [stdout] 144 |             struct TestSubStruct {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 45.32s
[INFO] running `Command { std: "docker" "inspect" "f1110859549ab3d63e9160b308f3f81b2eec4c8e0438e306e39594ea2079aa14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1110859549ab3d63e9160b308f3f81b2eec4c8e0438e306e39594ea2079aa14", kill_on_drop: false }`
[INFO] [stdout] f1110859549ab3d63e9160b308f3f81b2eec4c8e0438e306e39594ea2079aa14