[INFO] fetching crate redblocks 0.2.4...
[INFO] testing redblocks-0.2.4 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate redblocks 0.2.4 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate redblocks 0.2.4 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redblocks 0.2.4
[INFO] finished tweaking crates.io crate redblocks 0.2.4
[INFO] tweaked toml for crates.io crate redblocks 0.2.4 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uom v0.30.0
[INFO] [stderr]   Downloaded battery v0.7.8
[INFO] [stderr]   Downloaded openweathermap v0.2.4
[INFO] [stderr]   Downloaded sysinfo v0.18.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b0b54e38716db8ec069fd1ee300f11194692f47529aadd6dfc366b6dcfb2ab2
[INFO] running `Command { std: "docker" "start" "-a" "4b0b54e38716db8ec069fd1ee300f11194692f47529aadd6dfc366b6dcfb2ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b0b54e38716db8ec069fd1ee300f11194692f47529aadd6dfc366b6dcfb2ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0b54e38716db8ec069fd1ee300f11194692f47529aadd6dfc366b6dcfb2ab2", kill_on_drop: false }`
[INFO] [stdout] 4b0b54e38716db8ec069fd1ee300f11194692f47529aadd6dfc366b6dcfb2ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af071ce7e015af7701809ce3f657b03808cb4ee4b55963842e8f5c662fbce5b
[INFO] running `Command { std: "docker" "start" "-a" "7af071ce7e015af7701809ce3f657b03808cb4ee4b55963842e8f5c662fbce5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling battery v0.7.8
[INFO] [stderr]    Compiling sysinfo v0.18.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling uom v0.30.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling redblocks v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.03s
[INFO] running `Command { std: "docker" "inspect" "7af071ce7e015af7701809ce3f657b03808cb4ee4b55963842e8f5c662fbce5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af071ce7e015af7701809ce3f657b03808cb4ee4b55963842e8f5c662fbce5b", kill_on_drop: false }`
[INFO] [stdout] 7af071ce7e015af7701809ce3f657b03808cb4ee4b55963842e8f5c662fbce5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23dfe875d30ed7201cb6d51510193fb2cd8679babfe93a06303be7a8b27bf7d
[INFO] running `Command { std: "docker" "start" "-a" "d23dfe875d30ed7201cb6d51510193fb2cd8679babfe93a06303be7a8b27bf7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling redblocks v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "d23dfe875d30ed7201cb6d51510193fb2cd8679babfe93a06303be7a8b27bf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23dfe875d30ed7201cb6d51510193fb2cd8679babfe93a06303be7a8b27bf7d", kill_on_drop: false }`
[INFO] [stdout] d23dfe875d30ed7201cb6d51510193fb2cd8679babfe93a06303be7a8b27bf7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d0adb23d9bb7d86ebafc0c93cd7f4db396b257d5d4505e85e103bcd322b00bf
[INFO] running `Command { std: "docker" "start" "-a" "9d0adb23d9bb7d86ebafc0c93cd7f4db396b257d5d4505e85e103bcd322b00bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redblocks-1bae504ce4432646)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redblocks
[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 8 tests
[INFO] [stdout] test src/plugins.rs - plugins (line 9) - compile ... ok
[INFO] [stdout] test src/plugins/mem.rs - plugins::mem::MemPlugin (line 6) - compile ... ok
[INFO] [stdout] test src/plugins/battery.rs - plugins::battery::BatPlugin (line 11) - compile ... ok
[INFO] [stdout] test src/plugins/time.rs - plugins::time::TimePlugin (line 24) - compile ... ok
[INFO] [stdout] test src/plugins/cpu.rs - plugins::cpu::CpuPlugin (line 6) - compile ... ok
[INFO] [stdout] test src/plugins/time.rs - plugins::time::TimePlugin (line 8) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 35) - compile ... ok
[INFO] [stdout] test src/lib.rs - Bridge (line 126) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d0adb23d9bb7d86ebafc0c93cd7f4db396b257d5d4505e85e103bcd322b00bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0adb23d9bb7d86ebafc0c93cd7f4db396b257d5d4505e85e103bcd322b00bf", kill_on_drop: false }`
[INFO] [stdout] 9d0adb23d9bb7d86ebafc0c93cd7f4db396b257d5d4505e85e103bcd322b00bf