[INFO] fetching crate zenoh-buffers 1.6.2...
[INFO] testing zenoh-buffers-1.6.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate zenoh-buffers 1.6.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate zenoh-buffers 1.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zenoh-buffers 1.6.2
[INFO] tweaked toml for crates.io crate zenoh-buffers 1.6.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zenoh-buffers 1.6.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zenoh-buffers 1.6.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c27665fc71802b95403779544c012e538295ec178bcb78768fcf2d8ea09ed4a7
[INFO] running `Command { std: "docker" "start" "-a" "c27665fc71802b95403779544c012e538295ec178bcb78768fcf2d8ea09ed4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c27665fc71802b95403779544c012e538295ec178bcb78768fcf2d8ea09ed4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27665fc71802b95403779544c012e538295ec178bcb78768fcf2d8ea09ed4a7", kill_on_drop: false }`
[INFO] [stdout] c27665fc71802b95403779544c012e538295ec178bcb78768fcf2d8ea09ed4a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 288285fbfeaae5a6783df55016c89c08dd9f96edc39f74119454aaeb195003ee
[INFO] running `Command { std: "docker" "start" "-a" "288285fbfeaae5a6783df55016c89c08dd9f96edc39f74119454aaeb195003ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zenoh-collections v1.6.2
[INFO] [stderr]    Compiling zenoh-buffers v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "288285fbfeaae5a6783df55016c89c08dd9f96edc39f74119454aaeb195003ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288285fbfeaae5a6783df55016c89c08dd9f96edc39f74119454aaeb195003ee", kill_on_drop: false }`
[INFO] [stdout] 288285fbfeaae5a6783df55016c89c08dd9f96edc39f74119454aaeb195003ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e368b2d6efadf4beee6f6cf3129f89c092603f322407ef6700ff571bff0d705
[INFO] running `Command { std: "docker" "start" "-a" "6e368b2d6efadf4beee6f6cf3129f89c092603f322407ef6700ff571bff0d705", kill_on_drop: false }`
[INFO] [stderr]    Compiling zenoh-buffers v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "6e368b2d6efadf4beee6f6cf3129f89c092603f322407ef6700ff571bff0d705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e368b2d6efadf4beee6f6cf3129f89c092603f322407ef6700ff571bff0d705", kill_on_drop: false }`
[INFO] [stdout] 6e368b2d6efadf4beee6f6cf3129f89c092603f322407ef6700ff571bff0d705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91374a690d08300333fab887239713a4dbd0e9f4d758580e7ebbb74db903427e
[INFO] running `Command { std: "docker" "start" "-a" "91374a690d08300333fab887239713a4dbd0e9f4d758580e7ebbb74db903427e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenoh_buffers-ad42ba2b337cdf5e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test zbuf::tests::zbuf_eq ... ok
[INFO] [stdout] test zslice::tests::hash ... ok
[INFO] [stdout] test zbuf::tests::zbuf_seek ... ok
[INFO] [stdout] test zslice::tests::zslice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readwrite.rs (/opt/rustwide/target/debug/deps/readwrite-baabff0d2ce6d464)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test buffer_bbuf ... ok
[INFO] [stdout] test buffer_vec ... ok
[INFO] [stdout] test buffer_slice ... ok
[INFO] [stdout] test buffer_zbuf ... ok
[INFO] [stdout] test buffer_siphon ... ok
[INFO] [stdout] test buffer_zslice ... 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 zenoh_buffers
[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" "91374a690d08300333fab887239713a4dbd0e9f4d758580e7ebbb74db903427e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91374a690d08300333fab887239713a4dbd0e9f4d758580e7ebbb74db903427e", kill_on_drop: false }`
[INFO] [stdout] 91374a690d08300333fab887239713a4dbd0e9f4d758580e7ebbb74db903427e