[INFO] fetching crate bbqueue 0.4.12... [INFO] testing bbqueue-0.4.12 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate bbqueue 0.4.12 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate bbqueue 0.4.12 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bbqueue 0.4.12 [INFO] finished tweaking crates.io crate bbqueue 0.4.12 [INFO] tweaked toml for crates.io crate bbqueue 0.4.12 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1fd6130c70548301bd88154ba4280fb1046b99e91f2483dafc52deae1827ead [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" "c1fd6130c70548301bd88154ba4280fb1046b99e91f2483dafc52deae1827ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1fd6130c70548301bd88154ba4280fb1046b99e91f2483dafc52deae1827ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1fd6130c70548301bd88154ba4280fb1046b99e91f2483dafc52deae1827ead", kill_on_drop: false }` [INFO] [stdout] c1fd6130c70548301bd88154ba4280fb1046b99e91f2483dafc52deae1827ead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0b88fa13d79edf63a243e57d751b4663ed91db40d038b1946fba3b2a8c27837 [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" "b0b88fa13d79edf63a243e57d751b4663ed91db40d038b1946fba3b2a8c27837", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling bbqueue v0.4.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.54s [INFO] running `Command { std: "docker" "inspect" "b0b88fa13d79edf63a243e57d751b4663ed91db40d038b1946fba3b2a8c27837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0b88fa13d79edf63a243e57d751b4663ed91db40d038b1946fba3b2a8c27837", kill_on_drop: false }` [INFO] [stdout] b0b88fa13d79edf63a243e57d751b4663ed91db40d038b1946fba3b2a8c27837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 694f6ce6efb6845075dce8874a5ee22d29d25fa50891d6aec636554466192279 [INFO] running `Command { std: "docker" "start" "-a" "694f6ce6efb6845075dce8874a5ee22d29d25fa50891d6aec636554466192279", kill_on_drop: false }` [INFO] [stderr] Compiling bbqueue v0.4.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "694f6ce6efb6845075dce8874a5ee22d29d25fa50891d6aec636554466192279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "694f6ce6efb6845075dce8874a5ee22d29d25fa50891d6aec636554466192279", kill_on_drop: false }` [INFO] [stdout] 694f6ce6efb6845075dce8874a5ee22d29d25fa50891d6aec636554466192279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 413d203536783685c34f1e0d4e19f8a1bd11eb1342f4381a1179fdd2953bf726 [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" "413d203536783685c34f1e0d4e19f8a1bd11eb1342f4381a1179fdd2953bf726", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bbqueue-ed097ef0a5d18a40 [INFO] [stdout] [INFO] [stderr] Doc-tests bbqueue [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] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::ConstBBBuffer::new (line 252) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer::new (line 722) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantR::buf (line 969) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer::try_split (line 47) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::SplitGrantR::bufs (line 1080) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantW::buf (line 832) ... ok [INFO] [stdout] test src/framed.rs - framed (line 11) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer::try_release (line 119) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer::grant_exact (line 346) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer::capacity (line 693) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Consumer::read (line 554) ... ok [INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer::grant_max_remaining (line 437) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "413d203536783685c34f1e0d4e19f8a1bd11eb1342f4381a1179fdd2953bf726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "413d203536783685c34f1e0d4e19f8a1bd11eb1342f4381a1179fdd2953bf726", kill_on_drop: false }` [INFO] [stdout] 413d203536783685c34f1e0d4e19f8a1bd11eb1342f4381a1179fdd2953bf726