[INFO] fetching crate nounwind 0.1.0...
[INFO] testing nounwind-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nounwind 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nounwind 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nounwind 0.1.0
[INFO] tweaked toml for crates.io crate nounwind 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nounwind 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nounwind 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libabort v0.1.9
[INFO] [stderr]   Downloaded rustversion-detect v0.1.3
[INFO] [stderr]   Downloaded nounwind-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f566ce4e85a0f1a22a81f3a43860f0feadc904ecbd370fe64784ac9cd7e2ae6e
[INFO] running `Command { std: "docker" "start" "-a" "f566ce4e85a0f1a22a81f3a43860f0feadc904ecbd370fe64784ac9cd7e2ae6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f566ce4e85a0f1a22a81f3a43860f0feadc904ecbd370fe64784ac9cd7e2ae6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f566ce4e85a0f1a22a81f3a43860f0feadc904ecbd370fe64784ac9cd7e2ae6e", kill_on_drop: false }`
[INFO] [stdout] f566ce4e85a0f1a22a81f3a43860f0feadc904ecbd370fe64784ac9cd7e2ae6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd3414f173ddf5ad213a9f6e4d687f854ca779d786a29c604fafd13a52ad8b4
[INFO] running `Command { std: "docker" "start" "-a" "fbd3414f173ddf5ad213a9f6e4d687f854ca779d786a29c604fafd13a52ad8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion-detect v0.1.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling libabort v0.1.9
[INFO] [stderr]    Compiling nounwind-macros v0.1.0
[INFO] [stderr]    Compiling nounwind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "fbd3414f173ddf5ad213a9f6e4d687f854ca779d786a29c604fafd13a52ad8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd3414f173ddf5ad213a9f6e4d687f854ca779d786a29c604fafd13a52ad8b4", kill_on_drop: false }`
[INFO] [stdout] fbd3414f173ddf5ad213a9f6e4d687f854ca779d786a29c604fafd13a52ad8b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 039150c2cc09cd88d5f5474183f90e8c83ec628e8c8fb5f6f4df7efed6f1cc78
[INFO] running `Command { std: "docker" "start" "-a" "039150c2cc09cd88d5f5474183f90e8c83ec628e8c8fb5f6f4df7efed6f1cc78", kill_on_drop: false }`
[INFO] [stderr]    Compiling nounwind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "039150c2cc09cd88d5f5474183f90e8c83ec628e8c8fb5f6f4df7efed6f1cc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039150c2cc09cd88d5f5474183f90e8c83ec628e8c8fb5f6f4df7efed6f1cc78", kill_on_drop: false }`
[INFO] [stdout] 039150c2cc09cd88d5f5474183f90e8c83ec628e8c8fb5f6f4df7efed6f1cc78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 944435d50a8eb840624606ce61f2582b894551f2e226f151092274dc8c0fb71c
[INFO] running `Command { std: "docker" "start" "-a" "944435d50a8eb840624606ce61f2582b894551f2e226f151092274dc8c0fb71c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nounwind-27eab34927b1b707)
[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 nounwind
[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" "944435d50a8eb840624606ce61f2582b894551f2e226f151092274dc8c0fb71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944435d50a8eb840624606ce61f2582b894551f2e226f151092274dc8c0fb71c", kill_on_drop: false }`
[INFO] [stdout] 944435d50a8eb840624606ce61f2582b894551f2e226f151092274dc8c0fb71c