[INFO] fetching crate scroll-buffer 0.3.0...
[INFO] testing scroll-buffer-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate scroll-buffer 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate scroll-buffer 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scroll-buffer 0.3.0
[INFO] finished tweaking crates.io crate scroll-buffer 0.3.0
[INFO] tweaked toml for crates.io crate scroll-buffer 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll v0.11.0
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c33c8f9c3be87a80e61b62c6e359aebfcca0941f3b2a58f9e0383c8c9156092
[INFO] running `Command { std: "docker" "start" "-a" "1c33c8f9c3be87a80e61b62c6e359aebfcca0941f3b2a58f9e0383c8c9156092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c33c8f9c3be87a80e61b62c6e359aebfcca0941f3b2a58f9e0383c8c9156092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c33c8f9c3be87a80e61b62c6e359aebfcca0941f3b2a58f9e0383c8c9156092", kill_on_drop: false }`
[INFO] [stdout] 1c33c8f9c3be87a80e61b62c6e359aebfcca0941f3b2a58f9e0383c8c9156092
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e08e59d0e28707389d49414ac27f37ae5c0a576f150d23c63705bc336aa3094
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e08e59d0e28707389d49414ac27f37ae5c0a576f150d23c63705bc336aa3094", kill_on_drop: false }`
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling scroll-buffer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "5e08e59d0e28707389d49414ac27f37ae5c0a576f150d23c63705bc336aa3094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e08e59d0e28707389d49414ac27f37ae5c0a576f150d23c63705bc336aa3094", kill_on_drop: false }`
[INFO] [stdout] 5e08e59d0e28707389d49414ac27f37ae5c0a576f150d23c63705bc336aa3094
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be785a7dec7074b0a4434dc9e074f370cc135c451e8b6e0ca1f7b0444ad8db3a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be785a7dec7074b0a4434dc9e074f370cc135c451e8b6e0ca1f7b0444ad8db3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling scroll-buffer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "be785a7dec7074b0a4434dc9e074f370cc135c451e8b6e0ca1f7b0444ad8db3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be785a7dec7074b0a4434dc9e074f370cc135c451e8b6e0ca1f7b0444ad8db3a", kill_on_drop: false }`
[INFO] [stdout] be785a7dec7074b0a4434dc9e074f370cc135c451e8b6e0ca1f7b0444ad8db3a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 69ab4db8293e9b22027fccb3414cc72ec4ac10e53788cb8f059782b9a408e954
[INFO] running `Command { std: "docker" "start" "-a" "69ab4db8293e9b22027fccb3414cc72ec4ac10e53788cb8f059782b9a408e954", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scroll_buffer-48ef41346cef03c2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::basic_write ... ok
[INFO] [stdout] test tests::alloc_size ... ok
[INFO] [stdout] test tests::dyn_size_write ... ok
[INFO] [stdout] test tests::slice_write ... ok
[INFO] [stdout] test tests::offset_write ... ok
[INFO] [stdout] test tests::int_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scroll-buffer
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 385) ... ok
[INFO] [stdout] test src/lib.rs - DynamicBuffer::get (line 85) ... ok
[INFO] [stdout] test src/lib.rs - DynamicBuffer (line 21) ... ok
[INFO] [stdout] test src/lib.rs - DynamicBuffer::into_vec (line 100) ... ok
[INFO] [stdout] test src/lib.rs - DynamicBuffer::clear (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69ab4db8293e9b22027fccb3414cc72ec4ac10e53788cb8f059782b9a408e954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ab4db8293e9b22027fccb3414cc72ec4ac10e53788cb8f059782b9a408e954", kill_on_drop: false }`
[INFO] [stdout] 69ab4db8293e9b22027fccb3414cc72ec4ac10e53788cb8f059782b9a408e954