[INFO] fetching crate product-os-cursor 0.0.1...
[INFO] testing product-os-cursor-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate product-os-cursor 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate product-os-cursor 0.0.1
[INFO] finished tweaking crates.io crate product-os-cursor 0.0.1
[INFO] tweaked toml for crates.io crate product-os-cursor 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate product-os-cursor 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cad2392568fb002fcf2a13a3094e78b4491586512dd78cb525a80900a40f71c
[INFO] running `Command { std: "docker" "start" "-a" "8cad2392568fb002fcf2a13a3094e78b4491586512dd78cb525a80900a40f71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cad2392568fb002fcf2a13a3094e78b4491586512dd78cb525a80900a40f71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cad2392568fb002fcf2a13a3094e78b4491586512dd78cb525a80900a40f71c", kill_on_drop: false }`
[INFO] [stdout] 8cad2392568fb002fcf2a13a3094e78b4491586512dd78cb525a80900a40f71c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b7ebf2736b7a86e69de4b28468b4c12e54a5c9ee8b406d5fb8a82cbc3a49bcf
[INFO] running `Command { std: "docker" "start" "-a" "9b7ebf2736b7a86e69de4b28468b4c12e54a5c9ee8b406d5fb8a82cbc3a49bcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-std-compat v0.4.1
[INFO] [stderr]    Compiling product-os-cursor v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "9b7ebf2736b7a86e69de4b28468b4c12e54a5c9ee8b406d5fb8a82cbc3a49bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7ebf2736b7a86e69de4b28468b4c12e54a5c9ee8b406d5fb8a82cbc3a49bcf", kill_on_drop: false }`
[INFO] [stdout] 9b7ebf2736b7a86e69de4b28468b4c12e54a5c9ee8b406d5fb8a82cbc3a49bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c73c0c3d253e285480e4dfcc5bb9c59b7dee5c9339593b1c0ddc4df3463b367
[INFO] running `Command { std: "docker" "start" "-a" "9c73c0c3d253e285480e4dfcc5bb9c59b7dee5c9339593b1c0ddc4df3463b367", kill_on_drop: false }`
[INFO] [stderr]    Compiling product-os-cursor v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "9c73c0c3d253e285480e4dfcc5bb9c59b7dee5c9339593b1c0ddc4df3463b367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c73c0c3d253e285480e4dfcc5bb9c59b7dee5c9339593b1c0ddc4df3463b367", kill_on_drop: false }`
[INFO] [stdout] 9c73c0c3d253e285480e4dfcc5bb9c59b7dee5c9339593b1c0ddc4df3463b367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2269b7cb4e266a662ae12b2a2efb8b5a3d61e3289ebbe4be4cb5d2722ee435e7
[INFO] running `Command { std: "docker" "start" "-a" "2269b7cb4e266a662ae12b2a2efb8b5a3d61e3289ebbe4be4cb5d2722ee435e7", 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/product_os_cursor-93d6691c8f85fd7a)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests product_os_cursor
[INFO] [stdout] test tests::test_array_writer ... ok
[INFO] [stdout] test tests::test_mem_reader ... ok
[INFO] [stdout] test tests::test_buf_reader ... ok
[INFO] [stdout] test tests::test_mem_writer_preallocated ... ok
[INFO] [stdout] test tests::test_buf_writer_error ... ok
[INFO] [stdout] test tests::test_mem_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "2269b7cb4e266a662ae12b2a2efb8b5a3d61e3289ebbe4be4cb5d2722ee435e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2269b7cb4e266a662ae12b2a2efb8b5a3d61e3289ebbe4be4cb5d2722ee435e7", kill_on_drop: false }`
[INFO] [stdout] 2269b7cb4e266a662ae12b2a2efb8b5a3d61e3289ebbe4be4cb5d2722ee435e7