[INFO] fetching crate bytebufrs 0.1.0...
[INFO] testing bytebufrs-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate bytebufrs 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate bytebufrs 0.1.0
[INFO] finished tweaking crates.io crate bytebufrs 0.1.0
[INFO] tweaked toml for crates.io crate bytebufrs 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bytebufrs 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4548cbe3818801ac911aa4c827419b91e33bc39d7ecd43c37b881db7dff687c
[INFO] running `Command { std: "docker" "start" "-a" "e4548cbe3818801ac911aa4c827419b91e33bc39d7ecd43c37b881db7dff687c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4548cbe3818801ac911aa4c827419b91e33bc39d7ecd43c37b881db7dff687c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4548cbe3818801ac911aa4c827419b91e33bc39d7ecd43c37b881db7dff687c", kill_on_drop: false }`
[INFO] [stdout] e4548cbe3818801ac911aa4c827419b91e33bc39d7ecd43c37b881db7dff687c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bab9eea8c8da7433a3d04f40a4999f4c7364a73ce1dc84fcbf556ded8992e0f4
[INFO] running `Command { std: "docker" "start" "-a" "bab9eea8c8da7433a3d04f40a4999f4c7364a73ce1dc84fcbf556ded8992e0f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytebufrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "bab9eea8c8da7433a3d04f40a4999f4c7364a73ce1dc84fcbf556ded8992e0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab9eea8c8da7433a3d04f40a4999f4c7364a73ce1dc84fcbf556ded8992e0f4", kill_on_drop: false }`
[INFO] [stdout] bab9eea8c8da7433a3d04f40a4999f4c7364a73ce1dc84fcbf556ded8992e0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cc3a4e30afc5dae917a09face53211ba0205190a876b6389db7f8dbba4009a36
[INFO] running `Command { std: "docker" "start" "-a" "cc3a4e30afc5dae917a09face53211ba0205190a876b6389db7f8dbba4009a36", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytebufrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cc3a4e30afc5dae917a09face53211ba0205190a876b6389db7f8dbba4009a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3a4e30afc5dae917a09face53211ba0205190a876b6389db7f8dbba4009a36", kill_on_drop: false }`
[INFO] [stdout] cc3a4e30afc5dae917a09face53211ba0205190a876b6389db7f8dbba4009a36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d2a81df79541ec01262f78e117daa7495a7826571453fbf30949542642169154
[INFO] running `Command { std: "docker" "start" "-a" "d2a81df79541ec01262f78e117daa7495a7826571453fbf30949542642169154", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bytebufrs-169506d0a56453fb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::ringbuf_peek_read_0_len_buf ... ok
[INFO] [stdout] test tests::ringbuf_peek_read_empty ... ok
[INFO] [stdout] test tests::ringbuf_read_write_larger_then_capacity ... ok
[INFO] [stdout] test tests::ringbuf_from_vec ... ok
[INFO] [stdout] test tests::ringbuf_with_capacity ... ok
[INFO] [stdout] test tests::ringbuf_clear ... ok
[INFO] [stdout] test tests::ringbuf_read_write_buf_end ... ok
[INFO] [stdout] test tests::ringbuf_wrapped_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2a81df79541ec01262f78e117daa7495a7826571453fbf30949542642169154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a81df79541ec01262f78e117daa7495a7826571453fbf30949542642169154", kill_on_drop: false }`
[INFO] [stdout] d2a81df79541ec01262f78e117daa7495a7826571453fbf30949542642169154