[INFO] fetching crate crossbeam-queue 0.3.0...
[INFO] testing crossbeam-queue-0.3.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate crossbeam-queue 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate crossbeam-queue 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-queue 0.3.0
[INFO] finished tweaking crates.io crate crossbeam-queue 0.3.0
[INFO] tweaked toml for crates.io crate crossbeam-queue 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 264bf1ed8f26113e228419a9bbb6600f7d0fd4e8f938b0843f66ac6cff59cd22
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "264bf1ed8f26113e228419a9bbb6600f7d0fd4e8f938b0843f66ac6cff59cd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "264bf1ed8f26113e228419a9bbb6600f7d0fd4e8f938b0843f66ac6cff59cd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264bf1ed8f26113e228419a9bbb6600f7d0fd4e8f938b0843f66ac6cff59cd22", kill_on_drop: false }`
[INFO] [stdout] 264bf1ed8f26113e228419a9bbb6600f7d0fd4e8f938b0843f66ac6cff59cd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5dacc4a685b76c7984ae23633afc386bbbb6eb69679c03df7c147d51340d3d65
[INFO] running `Command { std: "docker" "start" "-a" "5dacc4a685b76c7984ae23633afc386bbbb6eb69679c03df7c147d51340d3d65", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "5dacc4a685b76c7984ae23633afc386bbbb6eb69679c03df7c147d51340d3d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dacc4a685b76c7984ae23633afc386bbbb6eb69679c03df7c147d51340d3d65", kill_on_drop: false }`
[INFO] [stdout] 5dacc4a685b76c7984ae23633afc386bbbb6eb69679c03df7c147d51340d3d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d38e3562bd7e8c319670435b687eb35f38f434c3c278f51cd086eb500edc84f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d38e3562bd7e8c319670435b687eb35f38f434c3c278f51cd086eb500edc84f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-queue v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "7d38e3562bd7e8c319670435b687eb35f38f434c3c278f51cd086eb500edc84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d38e3562bd7e8c319670435b687eb35f38f434c3c278f51cd086eb500edc84f", kill_on_drop: false }`
[INFO] [stdout] 7d38e3562bd7e8c319670435b687eb35f38f434c3c278f51cd086eb500edc84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 606a32d87d8265a2c1206b9878f259d3dae4281a3466be15fcd5a588d0f24f08
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "606a32d87d8265a2c1206b9878f259d3dae4281a3466be15fcd5a588d0f24f08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crossbeam_queue-bd75e3a1fa0a570d
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/array_queue-6a076135f75a7470
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test zero_capacity ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/seg_queue-9aae2a5d3d2691cf
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crossbeam-queue
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue<T>::new (line 154) ... ok
[INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue<T>::len (line 390) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::is_full (line 339) ... ok
[INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue (line 123) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::capacity (line 299) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::pop (line 223) ... ok
[INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue<T>::pop (line 271) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::push (line 144) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::len (line 363) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::new (line 95) ... ok
[INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue<T>::push (line 177) ... ok
[INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue<T>::is_empty (line 371) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue<T>::is_empty (line 314) ... ok
[INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "606a32d87d8265a2c1206b9878f259d3dae4281a3466be15fcd5a588d0f24f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606a32d87d8265a2c1206b9878f259d3dae4281a3466be15fcd5a588d0f24f08", kill_on_drop: false }`
[INFO] [stdout] 606a32d87d8265a2c1206b9878f259d3dae4281a3466be15fcd5a588d0f24f08
