[INFO] fetching crate binfield_matrix 0.2.0...
[INFO] testing binfield_matrix-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate binfield_matrix 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate binfield_matrix 0.2.0 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 binfield_matrix 0.2.0
[INFO] finished tweaking crates.io crate binfield_matrix 0.2.0
[INFO] tweaked toml for crates.io crate binfield_matrix 0.2.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92906d1f12f004343fd2e11b533f9b3bf3d68b8647aa17864e0f09a78459711a
[INFO] running `Command { std: "docker" "start" "-a" "92906d1f12f004343fd2e11b533f9b3bf3d68b8647aa17864e0f09a78459711a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92906d1f12f004343fd2e11b533f9b3bf3d68b8647aa17864e0f09a78459711a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92906d1f12f004343fd2e11b533f9b3bf3d68b8647aa17864e0f09a78459711a", kill_on_drop: false }`
[INFO] [stdout] 92906d1f12f004343fd2e11b533f9b3bf3d68b8647aa17864e0f09a78459711a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 869baa7f88f866d0d21d53b9defac5215f0ae66ce9eda821e0c3f3ce91230ff1
[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" "869baa7f88f866d0d21d53b9defac5215f0ae66ce9eda821e0c3f3ce91230ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling binfield_matrix v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "869baa7f88f866d0d21d53b9defac5215f0ae66ce9eda821e0c3f3ce91230ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869baa7f88f866d0d21d53b9defac5215f0ae66ce9eda821e0c3f3ce91230ff1", kill_on_drop: false }`
[INFO] [stdout] 869baa7f88f866d0d21d53b9defac5215f0ae66ce9eda821e0c3f3ce91230ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b6ba3be7b36a24d3132c890bfb56673cdc42cd657f1adb45ca584f29de2441b
[INFO] running `Command { std: "docker" "start" "-a" "2b6ba3be7b36a24d3132c890bfb56673cdc42cd657f1adb45ca584f29de2441b", kill_on_drop: false }`
[INFO] [stderr]    Compiling binfield_matrix v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "2b6ba3be7b36a24d3132c890bfb56673cdc42cd657f1adb45ca584f29de2441b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6ba3be7b36a24d3132c890bfb56673cdc42cd657f1adb45ca584f29de2441b", kill_on_drop: false }`
[INFO] [stdout] 2b6ba3be7b36a24d3132c890bfb56673cdc42cd657f1adb45ca584f29de2441b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2363739d12c5658dc2c74aadc42d179039fb798d0349d0ea0b6963fc8e1d1ac3
[INFO] running `Command { std: "docker" "start" "-a" "2363739d12c5658dc2c74aadc42d179039fb798d0349d0ea0b6963fc8e1d1ac3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binfield_matrix-09c226c9a7f738e7
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_mul ... ok
[INFO] [stderr]    Doc-tests binfield_matrix
[INFO] [stdout] test test::test_mul_sys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2363739d12c5658dc2c74aadc42d179039fb798d0349d0ea0b6963fc8e1d1ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2363739d12c5658dc2c74aadc42d179039fb798d0349d0ea0b6963fc8e1d1ac3", kill_on_drop: false }`
[INFO] [stdout] 2363739d12c5658dc2c74aadc42d179039fb798d0349d0ea0b6963fc8e1d1ac3
