[INFO] fetching crate error-test-sinks 0.1.1...
[INFO] testing error-test-sinks-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate error-test-sinks 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate error-test-sinks 0.1.1 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 error-test-sinks 0.1.1
[INFO] finished tweaking crates.io crate error-test-sinks 0.1.1
[INFO] tweaked toml for crates.io crate error-test-sinks 0.1.1 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] [stdout] 18b74cb91f2e4b52485ab91780b3d58d1df5d5846b5fd9ec683228d4987c286f
[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" "18b74cb91f2e4b52485ab91780b3d58d1df5d5846b5fd9ec683228d4987c286f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b74cb91f2e4b52485ab91780b3d58d1df5d5846b5fd9ec683228d4987c286f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b74cb91f2e4b52485ab91780b3d58d1df5d5846b5fd9ec683228d4987c286f", kill_on_drop: false }`
[INFO] [stdout] 18b74cb91f2e4b52485ab91780b3d58d1df5d5846b5fd9ec683228d4987c286f
[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] d6f6e1490a830aeec29fd862ad5d0ea99742e340cf32e2a49604455fbe410ad8
[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" "d6f6e1490a830aeec29fd862ad5d0ea99742e340cf32e2a49604455fbe410ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-test-sinks v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d6f6e1490a830aeec29fd862ad5d0ea99742e340cf32e2a49604455fbe410ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f6e1490a830aeec29fd862ad5d0ea99742e340cf32e2a49604455fbe410ad8", kill_on_drop: false }`
[INFO] [stdout] d6f6e1490a830aeec29fd862ad5d0ea99742e340cf32e2a49604455fbe410ad8
[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] [stdout] 43cc088c4a8be15dbeee6e78f958cf200ac43aa634c72824d3c79a69b0d6fd60
[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" "43cc088c4a8be15dbeee6e78f958cf200ac43aa634c72824d3c79a69b0d6fd60", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-test-sinks v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "43cc088c4a8be15dbeee6e78f958cf200ac43aa634c72824d3c79a69b0d6fd60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43cc088c4a8be15dbeee6e78f958cf200ac43aa634c72824d3c79a69b0d6fd60", kill_on_drop: false }`
[INFO] [stdout] 43cc088c4a8be15dbeee6e78f958cf200ac43aa634c72824d3c79a69b0d6fd60
[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] [stdout] d58ddf2e1f0f4def148f81edfc070fd5b7a21ae7c5814a1ec163fc6d56ffd33f
[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" "d58ddf2e1f0f4def148f81edfc070fd5b7a21ae7c5814a1ec163fc6d56ffd33f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/error_test_sinks-1f4af780ab773f33
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error-test-sinks
[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] [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" "d58ddf2e1f0f4def148f81edfc070fd5b7a21ae7c5814a1ec163fc6d56ffd33f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58ddf2e1f0f4def148f81edfc070fd5b7a21ae7c5814a1ec163fc6d56ffd33f", kill_on_drop: false }`
[INFO] [stdout] d58ddf2e1f0f4def148f81edfc070fd5b7a21ae7c5814a1ec163fc6d56ffd33f
