[INFO] fetching crate libgit2-sys 0.12.23+1.2.0...
[INFO] testing libgit2-sys-0.12.23+1.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate libgit2-sys 0.12.23+1.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libgit2-sys 0.12.23+1.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libgit2-sys 0.12.23+1.2.0
[INFO] finished tweaking crates.io crate libgit2-sys 0.12.23+1.2.0
[INFO] tweaked toml for crates.io crate libgit2-sys 0.12.23+1.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8f7ccb772e5b7303e27e40dddef01f6793f0d171b54b37a745182ff7ed075c2
[INFO] running `Command { std: "docker" "start" "-a" "c8f7ccb772e5b7303e27e40dddef01f6793f0d171b54b37a745182ff7ed075c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8f7ccb772e5b7303e27e40dddef01f6793f0d171b54b37a745182ff7ed075c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f7ccb772e5b7303e27e40dddef01f6793f0d171b54b37a745182ff7ed075c2", kill_on_drop: false }`
[INFO] [stdout] c8f7ccb772e5b7303e27e40dddef01f6793f0d171b54b37a745182ff7ed075c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5ad07b3df90ea277bb87a2587af66e7948b2df11e863d825d6d7a8407be41dc
[INFO] running `Command { std: "docker" "start" "-a" "e5ad07b3df90ea277bb87a2587af66e7948b2df11e863d825d6d7a8407be41dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libgit2-sys v0.12.23+1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.33s
[INFO] running `Command { std: "docker" "inspect" "e5ad07b3df90ea277bb87a2587af66e7948b2df11e863d825d6d7a8407be41dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ad07b3df90ea277bb87a2587af66e7948b2df11e863d825d6d7a8407be41dc", kill_on_drop: false }`
[INFO] [stdout] e5ad07b3df90ea277bb87a2587af66e7948b2df11e863d825d6d7a8407be41dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb56bcfdd59357c33e23a2afa94e60ab45c68ecd100d38dd0d67968b6768003
[INFO] running `Command { std: "docker" "start" "-a" "bcb56bcfdd59357c33e23a2afa94e60ab45c68ecd100d38dd0d67968b6768003", kill_on_drop: false }`
[INFO] [stderr]    Compiling libgit2-sys v0.12.23+1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "bcb56bcfdd59357c33e23a2afa94e60ab45c68ecd100d38dd0d67968b6768003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb56bcfdd59357c33e23a2afa94e60ab45c68ecd100d38dd0d67968b6768003", kill_on_drop: false }`
[INFO] [stdout] bcb56bcfdd59357c33e23a2afa94e60ab45c68ecd100d38dd0d67968b6768003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe9aa4f1eaea4c2a74a1ce56692c41fa49c8e6559b742766ae002baa8b2113e4
[INFO] running `Command { std: "docker" "start" "-a" "fe9aa4f1eaea4c2a74a1ce56692c41fa49c8e6559b742766ae002baa8b2113e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libgit2_sys-e1d0ebf23cc112ca)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libgit2_sys
[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] [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" "fe9aa4f1eaea4c2a74a1ce56692c41fa49c8e6559b742766ae002baa8b2113e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9aa4f1eaea4c2a74a1ce56692c41fa49c8e6559b742766ae002baa8b2113e4", kill_on_drop: false }`
[INFO] [stdout] fe9aa4f1eaea4c2a74a1ce56692c41fa49c8e6559b742766ae002baa8b2113e4