[INFO] fetching crate ufotofu_queues 0.6.1...
[INFO] testing ufotofu_queues-0.6.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ufotofu_queues 0.6.1 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ufotofu_queues 0.6.1
[INFO] finished tweaking crates.io crate ufotofu_queues 0.6.1
[INFO] tweaked toml for crates.io crate ufotofu_queues 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ufotofu_queues 0.6.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ufotofu_queues 0.6.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e71573a644628b7476e7fd7706b15afe62bf20f7e2b1698fd807e1535a5b0e2
[INFO] running `Command { std: "docker" "start" "-a" "7e71573a644628b7476e7fd7706b15afe62bf20f7e2b1698fd807e1535a5b0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e71573a644628b7476e7fd7706b15afe62bf20f7e2b1698fd807e1535a5b0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e71573a644628b7476e7fd7706b15afe62bf20f7e2b1698fd807e1535a5b0e2", kill_on_drop: false }`
[INFO] [stdout] 7e71573a644628b7476e7fd7706b15afe62bf20f7e2b1698fd807e1535a5b0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5c57c02e35f95ef6234fbd1354027aec1becad765a3d875eba055c6ab29347
[INFO] running `Command { std: "docker" "start" "-a" "ab5c57c02e35f95ef6234fbd1354027aec1becad765a3d875eba055c6ab29347", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufotofu_queues v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ab5c57c02e35f95ef6234fbd1354027aec1becad765a3d875eba055c6ab29347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5c57c02e35f95ef6234fbd1354027aec1becad765a3d875eba055c6ab29347", kill_on_drop: false }`
[INFO] [stdout] ab5c57c02e35f95ef6234fbd1354027aec1becad765a3d875eba055c6ab29347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aebd7bbcf26268354fd0dfd6b7d3ef63cb1f77a46010aab8facbbb3fa81d53bd
[INFO] running `Command { std: "docker" "start" "-a" "aebd7bbcf26268354fd0dfd6b7d3ef63cb1f77a46010aab8facbbb3fa81d53bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufotofu_queues v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "aebd7bbcf26268354fd0dfd6b7d3ef63cb1f77a46010aab8facbbb3fa81d53bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebd7bbcf26268354fd0dfd6b7d3ef63cb1f77a46010aab8facbbb3fa81d53bd", kill_on_drop: false }`
[INFO] [stdout] aebd7bbcf26268354fd0dfd6b7d3ef63cb1f77a46010aab8facbbb3fa81d53bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27408551e54c5a57a4420bf7f6a5ea40ef73df48d80ccf8c88938d43333f6274
[INFO] running `Command { std: "docker" "start" "-a" "27408551e54c5a57a4420bf7f6a5ea40ef73df48d80ccf8c88938d43333f6274", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ufotofu_queues-d45d270120b422c9)
[INFO] [stdout] test fixed::tests::bulk_enqueues_and_dequeues_with_correct_amount ... ok
[INFO] [stdout] test fixed::tests::enqueues_and_dequeues_with_correct_amount ... ok
[INFO] [stderr]    Doc-tests ufotofu_queues
[INFO] [stdout] test fixed::tests::returns_item_on_enqueue_when_queue_is_full ... ok
[INFO] [stdout] test fixed::tests::returns_none_on_dequeue_slots_when_none_are_available ... ok
[INFO] [stdout] test fixed::tests::test_debug_impl ... ok
[INFO] [stdout] test fixed::tests::returnes_none_on_enqueue_slots_when_none_are_available ... ok
[INFO] [stdout] test static_::tests::bulk_enqueues_and_dequeues_with_correct_amount ... ok
[INFO] [stdout] test static_::tests::enqueues_and_dequeues_with_correct_amount ... ok
[INFO] [stdout] test fixed::tests::returns_none_on_dequeue_when_queue_is_empty ... ok
[INFO] [stdout] test static_::tests::returnes_none_on_enqueue_slots_when_none_are_available ... ok
[INFO] [stdout] test static_::tests::returns_item_on_enqueue_when_queue_is_full ... ok
[INFO] [stdout] test static_::tests::returns_none_on_dequeue_slots_when_none_are_available ... ok
[INFO] [stdout] test static_::tests::returns_none_on_dequeue_when_queue_is_empty ... ok
[INFO] [stdout] test static_::tests::test_debug_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "27408551e54c5a57a4420bf7f6a5ea40ef73df48d80ccf8c88938d43333f6274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27408551e54c5a57a4420bf7f6a5ea40ef73df48d80ccf8c88938d43333f6274", kill_on_drop: false }`
[INFO] [stdout] 27408551e54c5a57a4420bf7f6a5ea40ef73df48d80ccf8c88938d43333f6274