[INFO] fetching crate blip_buf-sys 0.1.4...
[INFO] testing blip_buf-sys-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate blip_buf-sys 0.1.4 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate blip_buf-sys 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blip_buf-sys 0.1.4
[INFO] finished tweaking crates.io crate blip_buf-sys 0.1.4
[INFO] tweaked toml for crates.io crate blip_buf-sys 0.1.4 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72e12aff85c23a5556fd3972c7c9c225e29e9168742262b108f3e642c498cd2d
[INFO] running `Command { std: "docker" "start" "-a" "72e12aff85c23a5556fd3972c7c9c225e29e9168742262b108f3e642c498cd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72e12aff85c23a5556fd3972c7c9c225e29e9168742262b108f3e642c498cd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e12aff85c23a5556fd3972c7c9c225e29e9168742262b108f3e642c498cd2d", kill_on_drop: false }`
[INFO] [stdout] 72e12aff85c23a5556fd3972c7c9c225e29e9168742262b108f3e642c498cd2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 581bc4c5439b3812013ec68071ea7c7cea025cf118a4db2facd4cc21dbda852b
[INFO] running `Command { std: "docker" "start" "-a" "581bc4c5439b3812013ec68071ea7c7cea025cf118a4db2facd4cc21dbda852b", kill_on_drop: false }`
[INFO] [stderr]    Compiling blip_buf-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "581bc4c5439b3812013ec68071ea7c7cea025cf118a4db2facd4cc21dbda852b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581bc4c5439b3812013ec68071ea7c7cea025cf118a4db2facd4cc21dbda852b", kill_on_drop: false }`
[INFO] [stdout] 581bc4c5439b3812013ec68071ea7c7cea025cf118a4db2facd4cc21dbda852b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc7d34d045168c206451c4f382b6fe6ac9ba5b10722c5dae8c61168b6c6e6de
[INFO] running `Command { std: "docker" "start" "-a" "2cc7d34d045168c206451c4f382b6fe6ac9ba5b10722c5dae8c61168b6c6e6de", kill_on_drop: false }`
[INFO] [stderr]    Compiling blip_buf-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "2cc7d34d045168c206451c4f382b6fe6ac9ba5b10722c5dae8c61168b6c6e6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc7d34d045168c206451c4f382b6fe6ac9ba5b10722c5dae8c61168b6c6e6de", kill_on_drop: false }`
[INFO] [stdout] 2cc7d34d045168c206451c4f382b6fe6ac9ba5b10722c5dae8c61168b6c6e6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25219c380bbad08d80806b7198ab1233e1ed46b272302a08dce5b87832a7213b
[INFO] running `Command { std: "docker" "start" "-a" "25219c380bbad08d80806b7198ab1233e1ed46b272302a08dce5b87832a7213b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blip_buf_sys-4b51036c5d6aab0f)
[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 blip_buf_sys
[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" "25219c380bbad08d80806b7198ab1233e1ed46b272302a08dce5b87832a7213b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25219c380bbad08d80806b7198ab1233e1ed46b272302a08dce5b87832a7213b", kill_on_drop: false }`
[INFO] [stdout] 25219c380bbad08d80806b7198ab1233e1ed46b272302a08dce5b87832a7213b