[INFO] fetching crate arrs-buffer 0.0.2...
[INFO] testing arrs-buffer-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate arrs-buffer 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate arrs-buffer 0.0.2
[INFO] finished tweaking crates.io crate arrs-buffer 0.0.2
[INFO] tweaked toml for crates.io crate arrs-buffer 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arrs-buffer 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] a5dadf867ad0164ee073b8e7eec68a0e21760048dd7a07b401a2774c2f55ac79
[INFO] running `Command { std: "docker" "start" "-a" "a5dadf867ad0164ee073b8e7eec68a0e21760048dd7a07b401a2774c2f55ac79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5dadf867ad0164ee073b8e7eec68a0e21760048dd7a07b401a2774c2f55ac79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5dadf867ad0164ee073b8e7eec68a0e21760048dd7a07b401a2774c2f55ac79", kill_on_drop: false }`
[INFO] [stdout] a5dadf867ad0164ee073b8e7eec68a0e21760048dd7a07b401a2774c2f55ac79
[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] 069385b0c8262307979402702f1435cd15762820df16e897a9b326ddcf3b1d6b
[INFO] running `Command { std: "docker" "start" "-a" "069385b0c8262307979402702f1435cd15762820df16e897a9b326ddcf3b1d6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrs-buffer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "069385b0c8262307979402702f1435cd15762820df16e897a9b326ddcf3b1d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069385b0c8262307979402702f1435cd15762820df16e897a9b326ddcf3b1d6b", kill_on_drop: false }`
[INFO] [stdout] 069385b0c8262307979402702f1435cd15762820df16e897a9b326ddcf3b1d6b
[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] 820ab1f8b4bc917b5076b8195776e1099c83448dcc282c6c62485a9a4de2edf4
[INFO] running `Command { std: "docker" "start" "-a" "820ab1f8b4bc917b5076b8195776e1099c83448dcc282c6c62485a9a4de2edf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrs-buffer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "820ab1f8b4bc917b5076b8195776e1099c83448dcc282c6c62485a9a4de2edf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820ab1f8b4bc917b5076b8195776e1099c83448dcc282c6c62485a9a4de2edf4", kill_on_drop: false }`
[INFO] [stdout] 820ab1f8b4bc917b5076b8195776e1099c83448dcc282c6c62485a9a4de2edf4
[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] d59edd5c9edc35631569497c104d95160f47c1fef49036ea684e33ec7a268530
[INFO] running `Command { std: "docker" "start" "-a" "d59edd5c9edc35631569497c104d95160f47c1fef49036ea684e33ec7a268530", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arrs_buffer-5e0c4a034ab48252)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test buffer::tests::cold_copy ... ok
[INFO] [stderr]    Doc-tests arrs_buffer
[INFO] [stdout] test buffer_ref::tests::from_buffer ... ok
[INFO] [stdout] test buffer::tests::zero_sized ... ok
[INFO] [stdout] test buffer::tests::big_sized ... 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] [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" "d59edd5c9edc35631569497c104d95160f47c1fef49036ea684e33ec7a268530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59edd5c9edc35631569497c104d95160f47c1fef49036ea684e33ec7a268530", kill_on_drop: false }`
[INFO] [stdout] d59edd5c9edc35631569497c104d95160f47c1fef49036ea684e33ec7a268530