[INFO] crate macs 0.0.0 is already in cache
[INFO] testing macs-0.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate macs 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate macs 0.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate macs 0.0.0
[INFO] finished tweaking crates.io crate macs 0.0.0
[INFO] tweaked toml for crates.io crate macs 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] b5fd71d30133df5e446650a4c3247ee19bc2e346090cd4b2bb5278e51e9ce5d8
[INFO] running `Command { std: "docker" "start" "-a" "b5fd71d30133df5e446650a4c3247ee19bc2e346090cd4b2bb5278e51e9ce5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5fd71d30133df5e446650a4c3247ee19bc2e346090cd4b2bb5278e51e9ce5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5fd71d30133df5e446650a4c3247ee19bc2e346090cd4b2bb5278e51e9ce5d8", kill_on_drop: false }`
[INFO] [stdout] b5fd71d30133df5e446650a4c3247ee19bc2e346090cd4b2bb5278e51e9ce5d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e39663587ebe6ad6ca4641f791d3359b551d2ac444d801a19fbf8b8aa52ec63
[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" "6e39663587ebe6ad6ca4641f791d3359b551d2ac444d801a19fbf8b8aa52ec63", kill_on_drop: false }`
[INFO] [stderr]    Compiling macs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6e39663587ebe6ad6ca4641f791d3359b551d2ac444d801a19fbf8b8aa52ec63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e39663587ebe6ad6ca4641f791d3359b551d2ac444d801a19fbf8b8aa52ec63", kill_on_drop: false }`
[INFO] [stdout] 6e39663587ebe6ad6ca4641f791d3359b551d2ac444d801a19fbf8b8aa52ec63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 20b06b4beb62440b8f40a69b5a789dd9c6f4bdad2c13e5a2b151054825bda2c5
[INFO] running `Command { std: "docker" "start" "-a" "20b06b4beb62440b8f40a69b5a789dd9c6f4bdad2c13e5a2b151054825bda2c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling macs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "20b06b4beb62440b8f40a69b5a789dd9c6f4bdad2c13e5a2b151054825bda2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b06b4beb62440b8f40a69b5a789dd9c6f4bdad2c13e5a2b151054825bda2c5", kill_on_drop: false }`
[INFO] [stdout] 20b06b4beb62440b8f40a69b5a789dd9c6f4bdad2c13e5a2b151054825bda2c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] e881990f8b42e68fcabc881e93793442427fdbbf2abb1fcb9f93e3d1e70eece0
[INFO] running `Command { std: "docker" "start" "-a" "e881990f8b42e68fcabc881e93793442427fdbbf2abb1fcb9f93e3d1e70eece0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macs-8ac8d88eafe1ee54
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests macs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "e881990f8b42e68fcabc881e93793442427fdbbf2abb1fcb9f93e3d1e70eece0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e881990f8b42e68fcabc881e93793442427fdbbf2abb1fcb9f93e3d1e70eece0", kill_on_drop: false }`
[INFO] [stdout] e881990f8b42e68fcabc881e93793442427fdbbf2abb1fcb9f93e3d1e70eece0