[INFO] fetching crate buffi 0.3.4+rust.1.91.0...
[INFO] testing buffi-0.3.4+rust.1.91.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate buffi 0.3.4+rust.1.91.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate buffi 0.3.4+rust.1.91.0
[INFO] finished tweaking crates.io crate buffi 0.3.4+rust.1.91.0
[INFO] tweaked toml for crates.io crate buffi 0.3.4+rust.1.91.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate buffi 0.3.4+rust.1.91.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate buffi 0.3.4+rust.1.91.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buffi_macro v0.3.4
[INFO] [stderr]   Downloaded textwrap v0.13.4
[INFO] [stderr]   Downloaded erased-discriminant v1.0.1
[INFO] [stderr]   Downloaded rustdoc-types v0.56.0
[INFO] [stderr]   Downloaded serde-reflection v0.5.0
[INFO] [stderr]   Downloaded serde-generate v0.32.0
[INFO] [stderr]   Downloaded smawk v0.3.2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d999b4606cf03733778e9fdcdff26d4791d63b159e5e6d82ed8d30b1fb01383
[INFO] running `Command { std: "docker" "start" "-a" "6d999b4606cf03733778e9fdcdff26d4791d63b159e5e6d82ed8d30b1fb01383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d999b4606cf03733778e9fdcdff26d4791d63b159e5e6d82ed8d30b1fb01383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d999b4606cf03733778e9fdcdff26d4791d63b159e5e6d82ed8d30b1fb01383", kill_on_drop: false }`
[INFO] [stdout] 6d999b4606cf03733778e9fdcdff26d4791d63b159e5e6d82ed8d30b1fb01383
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e864b2e7eb54dc34a4ed2a019ef3cd1a3ff5689fbb79a83160625dd6882170f
[INFO] running `Command { std: "docker" "start" "-a" "4e864b2e7eb54dc34a4ed2a019ef3cd1a3ff5689fbb79a83160625dd6882170f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling erased-discriminant v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling buffi_macro v0.3.4
[INFO] [stderr]    Compiling textwrap v0.13.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde-reflection v0.5.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rustdoc-types v0.56.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde-generate v0.32.0
[INFO] [stderr]    Compiling buffi v0.3.4+rust.1.91.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.69s
[INFO] running `Command { std: "docker" "inspect" "4e864b2e7eb54dc34a4ed2a019ef3cd1a3ff5689fbb79a83160625dd6882170f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e864b2e7eb54dc34a4ed2a019ef3cd1a3ff5689fbb79a83160625dd6882170f", kill_on_drop: false }`
[INFO] [stdout] 4e864b2e7eb54dc34a4ed2a019ef3cd1a3ff5689fbb79a83160625dd6882170f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f40e47c0789e613ee5acf225451d3b5c5e1474404c6452bd295cf7f10a2f00e
[INFO] running `Command { std: "docker" "start" "-a" "9f40e47c0789e613ee5acf225451d3b5c5e1474404c6452bd295cf7f10a2f00e", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffi v0.3.4+rust.1.91.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "9f40e47c0789e613ee5acf225451d3b5c5e1474404c6452bd295cf7f10a2f00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f40e47c0789e613ee5acf225451d3b5c5e1474404c6452bd295cf7f10a2f00e", kill_on_drop: false }`
[INFO] [stdout] 9f40e47c0789e613ee5acf225451d3b5c5e1474404c6452bd295cf7f10a2f00e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f39164794305f7d5cd9d93c8c8c763c923aff67ad34841839709d74675341354
[INFO] running `Command { std: "docker" "start" "-a" "f39164794305f7d5cd9d93c8c8c763c923aff67ad34841839709d74675341354", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buffi-6655ee9895fdec21)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buffi
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f39164794305f7d5cd9d93c8c8c763c923aff67ad34841839709d74675341354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39164794305f7d5cd9d93c8c8c763c923aff67ad34841839709d74675341354", kill_on_drop: false }`
[INFO] [stdout] f39164794305f7d5cd9d93c8c8c763c923aff67ad34841839709d74675341354