[INFO] fetching crate voladdress 0.4.5...
[INFO] testing voladdress-0.4.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate voladdress 0.4.5 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate voladdress 0.4.5 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 voladdress 0.4.5
[INFO] finished tweaking crates.io crate voladdress 0.4.5
[INFO] tweaked toml for crates.io crate voladdress 0.4.5 written to /workspace/builds/worker-24/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0507fe179e38001de993b2129a80eb871972f89b929eecfb68a820249f6c198b
[INFO] running `Command { std: "docker" "start" "-a" "0507fe179e38001de993b2129a80eb871972f89b929eecfb68a820249f6c198b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0507fe179e38001de993b2129a80eb871972f89b929eecfb68a820249f6c198b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0507fe179e38001de993b2129a80eb871972f89b929eecfb68a820249f6c198b", kill_on_drop: false }`
[INFO] [stdout] 0507fe179e38001de993b2129a80eb871972f89b929eecfb68a820249f6c198b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] c99885bd0e1882c85625d26d1f93f429fdec9c0255dbd0095a8d3fc3507f9ef6
[INFO] running `Command { std: "docker" "start" "-a" "c99885bd0e1882c85625d26d1f93f429fdec9c0255dbd0095a8d3fc3507f9ef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling voladdress v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "c99885bd0e1882c85625d26d1f93f429fdec9c0255dbd0095a8d3fc3507f9ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99885bd0e1882c85625d26d1f93f429fdec9c0255dbd0095a8d3fc3507f9ef6", kill_on_drop: false }`
[INFO] [stdout] c99885bd0e1882c85625d26d1f93f429fdec9c0255dbd0095a8d3fc3507f9ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 1cbd6504b6ce77810ffff8f2448a205a6d194620b389a1272b675032b5967a64
[INFO] running `Command { std: "docker" "start" "-a" "1cbd6504b6ce77810ffff8f2448a205a6d194620b389a1272b675032b5967a64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling voladdress v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "1cbd6504b6ce77810ffff8f2448a205a6d194620b389a1272b675032b5967a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbd6504b6ce77810ffff8f2448a205a6d194620b389a1272b675032b5967a64", kill_on_drop: false }`
[INFO] [stdout] 1cbd6504b6ce77810ffff8f2448a205a6d194620b389a1272b675032b5967a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 84ec709f61b4c5e3402a46d853a96292695325e47474121dff6597cff2568341
[INFO] running `Command { std: "docker" "start" "-a" "84ec709f61b4c5e3402a46d853a96292695325e47474121dff6597cff2568341", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/voladdress-bbc990d9ec2e68c8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test volblock::test_impl_DoubleEndedIterator_for_VolBlockIter ... ok
[INFO] [stdout] test volblock::test_volblock_iter_range ... ok
[INFO] [stdout] test volblock::test_impl_Iterator_for_VolBlockIter ... ok
[INFO] [stdout] test volseries::test_volseries_iter_range ... ok
[INFO] [stdout] test volseries::test_impl_Iterator_for_VolSeriesIter ... ok
[INFO] [stdout] test volseries::test_impl_DoubleEndedIterator_for_VolSeriesIter ... ok
[INFO] [stdout] test volblock::test_volblock_iter_range_high_bound_panic - should panic ... ok
[INFO] [stdout] test volblock::test_volblock_iter_range_low_bound_panic - should panic ... ok
[INFO] [stdout] test volseries::test_volseries_iter_range_high_bound_panic - should panic ... ok
[INFO] [stdout] test volseries::test_volseries_iter_range_low_bound_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests voladdress
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 78) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84ec709f61b4c5e3402a46d853a96292695325e47474121dff6597cff2568341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ec709f61b4c5e3402a46d853a96292695325e47474121dff6597cff2568341", kill_on_drop: false }`
[INFO] [stdout] 84ec709f61b4c5e3402a46d853a96292695325e47474121dff6597cff2568341