[INFO] fetching crate anchor-link 0.1.0...
[INFO] testing anchor-link-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate anchor-link 0.1.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate anchor-link 0.1.0 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 anchor-link 0.1.0
[INFO] finished tweaking crates.io crate anchor-link 0.1.0
[INFO] tweaked toml for crates.io crate anchor-link 0.1.0 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate anchor-link 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 1efe85850c5e18575e9f32c4d11cdd11ab3245a0b0c336aff4ff935dbf536919
[INFO] running `Command { std: "docker" "start" "-a" "1efe85850c5e18575e9f32c4d11cdd11ab3245a0b0c336aff4ff935dbf536919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1efe85850c5e18575e9f32c4d11cdd11ab3245a0b0c336aff4ff935dbf536919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1efe85850c5e18575e9f32c4d11cdd11ab3245a0b0c336aff4ff935dbf536919", kill_on_drop: false }`
[INFO] [stdout] 1efe85850c5e18575e9f32c4d11cdd11ab3245a0b0c336aff4ff935dbf536919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] caef8e1f699ef368e96b5596f2ad9ced8c42398f2be711208df1aeb7c102efbe
[INFO] running `Command { std: "docker" "start" "-a" "caef8e1f699ef368e96b5596f2ad9ced8c42398f2be711208df1aeb7c102efbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling anchor-link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "caef8e1f699ef368e96b5596f2ad9ced8c42398f2be711208df1aeb7c102efbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caef8e1f699ef368e96b5596f2ad9ced8c42398f2be711208df1aeb7c102efbe", kill_on_drop: false }`
[INFO] [stdout] caef8e1f699ef368e96b5596f2ad9ced8c42398f2be711208df1aeb7c102efbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 51120fd00b556cb930e8fdec9c91d3659c61c118de521b14ab90e9cc18d5e3bd
[INFO] running `Command { std: "docker" "start" "-a" "51120fd00b556cb930e8fdec9c91d3659c61c118de521b14ab90e9cc18d5e3bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling anchor-link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "51120fd00b556cb930e8fdec9c91d3659c61c118de521b14ab90e9cc18d5e3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51120fd00b556cb930e8fdec9c91d3659c61c118de521b14ab90e9cc18d5e3bd", kill_on_drop: false }`
[INFO] [stdout] 51120fd00b556cb930e8fdec9c91d3659c61c118de521b14ab90e9cc18d5e3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] dabc557f456679be12ee474aeb5f17bb500c8d158bece5e13a2d0655422559d0
[INFO] running `Command { std: "docker" "start" "-a" "dabc557f456679be12ee474aeb5f17bb500c8d158bece5e13a2d0655422559d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/anchor_link-d20fc11344f3f560)
[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" "dabc557f456679be12ee474aeb5f17bb500c8d158bece5e13a2d0655422559d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabc557f456679be12ee474aeb5f17bb500c8d158bece5e13a2d0655422559d0", kill_on_drop: false }`
[INFO] [stdout] dabc557f456679be12ee474aeb5f17bb500c8d158bece5e13a2d0655422559d0