[INFO] fetching crate time-point 0.1.1...
[INFO] testing time-point-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate time-point 0.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate time-point 0.1.1 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 time-point 0.1.1
[INFO] finished tweaking crates.io crate time-point 0.1.1
[INFO] tweaked toml for crates.io crate time-point 0.1.1 written to /workspace/builds/worker-20/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 7c8b670203dc82b17a528d4945a3d38984bf0079c0edcd45eba07729ef9bf49e
[INFO] running `Command { std: "docker" "start" "-a" "7c8b670203dc82b17a528d4945a3d38984bf0079c0edcd45eba07729ef9bf49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8b670203dc82b17a528d4945a3d38984bf0079c0edcd45eba07729ef9bf49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8b670203dc82b17a528d4945a3d38984bf0079c0edcd45eba07729ef9bf49e", kill_on_drop: false }`
[INFO] [stdout] 7c8b670203dc82b17a528d4945a3d38984bf0079c0edcd45eba07729ef9bf49e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 78e315e04bd7c344a14636a10e81487f046fb87f19dd480a5e52ae5732f09aa8
[INFO] running `Command { std: "docker" "start" "-a" "78e315e04bd7c344a14636a10e81487f046fb87f19dd480a5e52ae5732f09aa8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling time-point v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "78e315e04bd7c344a14636a10e81487f046fb87f19dd480a5e52ae5732f09aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e315e04bd7c344a14636a10e81487f046fb87f19dd480a5e52ae5732f09aa8", kill_on_drop: false }`
[INFO] [stdout] 78e315e04bd7c344a14636a10e81487f046fb87f19dd480a5e52ae5732f09aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] ca91cc773b2c7d3ae90bac3b197a346f9a14c03f4fbc1b1e0e33d34a8e1af190
[INFO] running `Command { std: "docker" "start" "-a" "ca91cc773b2c7d3ae90bac3b197a346f9a14c03f4fbc1b1e0e33d34a8e1af190", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling time-point v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "ca91cc773b2c7d3ae90bac3b197a346f9a14c03f4fbc1b1e0e33d34a8e1af190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca91cc773b2c7d3ae90bac3b197a346f9a14c03f4fbc1b1e0e33d34a8e1af190", kill_on_drop: false }`
[INFO] [stdout] ca91cc773b2c7d3ae90bac3b197a346f9a14c03f4fbc1b1e0e33d34a8e1af190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 98da4779d627debb955577fac281f017e8c8df3ca64063025f79e2d707b6f432
[INFO] running `Command { std: "docker" "start" "-a" "98da4779d627debb955577fac281f017e8c8df3ca64063025f79e2d707b6f432", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/time_point-b4cd5603e461155d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test std_compat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests time-point
[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" "98da4779d627debb955577fac281f017e8c8df3ca64063025f79e2d707b6f432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98da4779d627debb955577fac281f017e8c8df3ca64063025f79e2d707b6f432", kill_on_drop: false }`
[INFO] [stdout] 98da4779d627debb955577fac281f017e8c8df3ca64063025f79e2d707b6f432