[INFO] fetching crate scroll-ring 0.1.3...
[INFO] testing scroll-ring-0.1.3 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate scroll-ring 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate scroll-ring 0.1.3
[INFO] finished tweaking crates.io crate scroll-ring 0.1.3
[INFO] tweaked toml for crates.io crate scroll-ring 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scroll-ring 0.1.3 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scroll-ring 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b429fba8d9bbb191a8362e5e940ff8804aa79a5e2ae18824834e8fce9e78c499
[INFO] running `Command { std: "docker" "start" "-a" "b429fba8d9bbb191a8362e5e940ff8804aa79a5e2ae18824834e8fce9e78c499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b429fba8d9bbb191a8362e5e940ff8804aa79a5e2ae18824834e8fce9e78c499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b429fba8d9bbb191a8362e5e940ff8804aa79a5e2ae18824834e8fce9e78c499", kill_on_drop: false }`
[INFO] [stdout] b429fba8d9bbb191a8362e5e940ff8804aa79a5e2ae18824834e8fce9e78c499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 879327f6dd97e2a86fdea17b6c416960c3fb9a811c4638ad8862d80da0de0b1c
[INFO] running `Command { std: "docker" "start" "-a" "879327f6dd97e2a86fdea17b6c416960c3fb9a811c4638ad8862d80da0de0b1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling ringbuf v0.3.3
[INFO] [stderr]    Compiling try-lock-portable-atomic v0.2.5-patch0
[INFO] [stderr]    Compiling scroll-ring v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "879327f6dd97e2a86fdea17b6c416960c3fb9a811c4638ad8862d80da0de0b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879327f6dd97e2a86fdea17b6c416960c3fb9a811c4638ad8862d80da0de0b1c", kill_on_drop: false }`
[INFO] [stdout] 879327f6dd97e2a86fdea17b6c416960c3fb9a811c4638ad8862d80da0de0b1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acdd2adda155ed2bd9220db4f54522bea01488190a4f0ab589fad819c9b2ebb7
[INFO] running `Command { std: "docker" "start" "-a" "acdd2adda155ed2bd9220db4f54522bea01488190a4f0ab589fad819c9b2ebb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling scroll-ring v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "acdd2adda155ed2bd9220db4f54522bea01488190a4f0ab589fad819c9b2ebb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdd2adda155ed2bd9220db4f54522bea01488190a4f0ab589fad819c9b2ebb7", kill_on_drop: false }`
[INFO] [stdout] acdd2adda155ed2bd9220db4f54522bea01488190a4f0ab589fad819c9b2ebb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d62971fa5d5a3d4752e4571ce6468fc31345100f7e91c5fea8bfc287cd64ac7
[INFO] running `Command { std: "docker" "start" "-a" "8d62971fa5d5a3d4752e4571ce6468fc31345100f7e91c5fea8bfc287cd64ac7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scroll_ring-858121f1f162411b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test minimal::test_buffer_collisions ... ok
[INFO] [stdout] test minimal::test_buffer_readwrite ... ok
[INFO] [stdout] test util::test_write_from_slices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scroll_ring
[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" "8d62971fa5d5a3d4752e4571ce6468fc31345100f7e91c5fea8bfc287cd64ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d62971fa5d5a3d4752e4571ce6468fc31345100f7e91c5fea8bfc287cd64ac7", kill_on_drop: false }`
[INFO] [stdout] 8d62971fa5d5a3d4752e4571ce6468fc31345100f7e91c5fea8bfc287cd64ac7
