[INFO] fetching crate libz-rs-sys-cdylib 0.6.3...
[INFO] testing libz-rs-sys-cdylib-0.6.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate libz-rs-sys-cdylib 0.6.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libz-rs-sys-cdylib 0.6.3
[INFO] finished tweaking crates.io crate libz-rs-sys-cdylib 0.6.3
[INFO] tweaked toml for crates.io crate libz-rs-sys-cdylib 0.6.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libz-rs-sys-cdylib 0.6.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libz-rs-sys-cdylib 0.6.3 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libz-rs-sys v0.6.3
[INFO] [stderr]   Downloaded zlib-rs v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77cd9372402098e8d84e77898214815c97d568301edead055e4229a286faa093
[INFO] running `Command { std: "docker" "start" "-a" "77cd9372402098e8d84e77898214815c97d568301edead055e4229a286faa093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77cd9372402098e8d84e77898214815c97d568301edead055e4229a286faa093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cd9372402098e8d84e77898214815c97d568301edead055e4229a286faa093", kill_on_drop: false }`
[INFO] [stdout] 77cd9372402098e8d84e77898214815c97d568301edead055e4229a286faa093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b47cfe5b39a8e0fb936d214c7460e90efe60e95a2960e3e122658b9477232b27
[INFO] running `Command { std: "docker" "start" "-a" "b47cfe5b39a8e0fb936d214c7460e90efe60e95a2960e3e122658b9477232b27", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling libz-rs-sys v0.6.3
[INFO] [stderr]    Compiling libz-rs-sys-cdylib v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "b47cfe5b39a8e0fb936d214c7460e90efe60e95a2960e3e122658b9477232b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47cfe5b39a8e0fb936d214c7460e90efe60e95a2960e3e122658b9477232b27", kill_on_drop: false }`
[INFO] [stdout] b47cfe5b39a8e0fb936d214c7460e90efe60e95a2960e3e122658b9477232b27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d76d323aeb018d1d4c325b0397aae55f6b8eb8896a1ba57ca0a1b8d9cd90568
[INFO] running `Command { std: "docker" "start" "-a" "0d76d323aeb018d1d4c325b0397aae55f6b8eb8896a1ba57ca0a1b8d9cd90568", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling libz-rs-sys v0.6.3
[INFO] [stderr]    Compiling libz-rs-sys-cdylib v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: panic="abort" is mandatory because unwinding to C is undefined behavior
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | compile_error!("panic=\"abort\" is mandatory because unwinding to C is undefined behavior");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libz-rs-sys-cdylib` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0d76d323aeb018d1d4c325b0397aae55f6b8eb8896a1ba57ca0a1b8d9cd90568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d76d323aeb018d1d4c325b0397aae55f6b8eb8896a1ba57ca0a1b8d9cd90568", kill_on_drop: false }`
[INFO] [stdout] 0d76d323aeb018d1d4c325b0397aae55f6b8eb8896a1ba57ca0a1b8d9cd90568
