[INFO] fetching crate crossbeam-queue 0.3.1... [INFO] testing crossbeam-queue-0.3.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate crossbeam-queue 0.3.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate crossbeam-queue 0.3.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate crossbeam-queue 0.3.1 [INFO] finished tweaking crates.io crate crossbeam-queue 0.3.1 [INFO] tweaked toml for crates.io crate crossbeam-queue 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b48de6cfa895c60644cf97c591eb73780c8019469615c42e4576420289140934 [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" "b48de6cfa895c60644cf97c591eb73780c8019469615c42e4576420289140934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b48de6cfa895c60644cf97c591eb73780c8019469615c42e4576420289140934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48de6cfa895c60644cf97c591eb73780c8019469615c42e4576420289140934", kill_on_drop: false }` [INFO] [stdout] b48de6cfa895c60644cf97c591eb73780c8019469615c42e4576420289140934 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c835fcf95b70b4ef39fc4b04562589a499e69ba4a71c9372ea1c4a4bebd3064 [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" "9c835fcf95b70b4ef39fc4b04562589a499e69ba4a71c9372ea1c4a4bebd3064", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `Command { std: "docker" "inspect" "9c835fcf95b70b4ef39fc4b04562589a499e69ba4a71c9372ea1c4a4bebd3064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c835fcf95b70b4ef39fc4b04562589a499e69ba4a71c9372ea1c4a4bebd3064", kill_on_drop: false }` [INFO] [stdout] 9c835fcf95b70b4ef39fc4b04562589a499e69ba4a71c9372ea1c4a4bebd3064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0909d8c8ebbb64dcc09603f30c41b6c4496b0e531cf51087981f9b6efed28d67 [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" "0909d8c8ebbb64dcc09603f30c41b6c4496b0e531cf51087981f9b6efed28d67", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-queue v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "0909d8c8ebbb64dcc09603f30c41b6c4496b0e531cf51087981f9b6efed28d67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0909d8c8ebbb64dcc09603f30c41b6c4496b0e531cf51087981f9b6efed28d67", kill_on_drop: false }` [INFO] [stdout] 0909d8c8ebbb64dcc09603f30c41b6c4496b0e531cf51087981f9b6efed28d67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7eb1b21eb1f7866d0c70b42864d1f4732bbf7c6ca49ca7a16866d5cd2650d0fb [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" "7eb1b21eb1f7866d0c70b42864d1f4732bbf7c6ca49ca7a16866d5cd2650d0fb", 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-09725b4e510be498 [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-32ebc608342fd841 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test capacity ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test zero_capacity ... ok [INFO] [stdout] test linearizable ... ok [INFO] [stdout] test spsc ... 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-0892c99a750278be [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test mpmc ... 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/array_queue.rs - array_queue::ArrayQueue::is_empty (line 314) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::new (line 95) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::new (line 154) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::len (line 390) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::capacity (line 299) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::pop (line 223) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::is_full (line 339) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::is_empty (line 371) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::push (line 177) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue (line 43) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue (line 123) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::len (line 363) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::pop (line 271) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::push (line 144) ... 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" "7eb1b21eb1f7866d0c70b42864d1f4732bbf7c6ca49ca7a16866d5cd2650d0fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eb1b21eb1f7866d0c70b42864d1f4732bbf7c6ca49ca7a16866d5cd2650d0fb", kill_on_drop: false }` [INFO] [stdout] 7eb1b21eb1f7866d0c70b42864d1f4732bbf7c6ca49ca7a16866d5cd2650d0fb