[INFO] fetching crate control 1.0.0...
[INFO] testing control-1.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate control 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate control 1.0.0 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 control 1.0.0
[INFO] finished tweaking crates.io crate control 1.0.0
[INFO] tweaked toml for crates.io crate control 1.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 229ad0275e4d3069e51d4c85ddec3d6d55143331f2a25bb1dda9ac7f18c7e2dd
[INFO] running `Command { std: "docker" "start" "-a" "229ad0275e4d3069e51d4c85ddec3d6d55143331f2a25bb1dda9ac7f18c7e2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "229ad0275e4d3069e51d4c85ddec3d6d55143331f2a25bb1dda9ac7f18c7e2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229ad0275e4d3069e51d4c85ddec3d6d55143331f2a25bb1dda9ac7f18c7e2dd", kill_on_drop: false }`
[INFO] [stdout] 229ad0275e4d3069e51d4c85ddec3d6d55143331f2a25bb1dda9ac7f18c7e2dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b363c8ff97340c4b5877f7c8c59621258672982e650a79c6d2afbebfcec4c982
[INFO] running `Command { std: "docker" "start" "-a" "b363c8ff97340c4b5877f7c8c59621258672982e650a79c6d2afbebfcec4c982", kill_on_drop: false }`
[INFO] [stderr]    Compiling control v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "b363c8ff97340c4b5877f7c8c59621258672982e650a79c6d2afbebfcec4c982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b363c8ff97340c4b5877f7c8c59621258672982e650a79c6d2afbebfcec4c982", kill_on_drop: false }`
[INFO] [stdout] b363c8ff97340c4b5877f7c8c59621258672982e650a79c6d2afbebfcec4c982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 95390f5dc387632e081f438fdfb208776e85f517f0898f755a743ead8d4dbc86
[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" "95390f5dc387632e081f438fdfb208776e85f517f0898f755a743ead8d4dbc86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling control v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "95390f5dc387632e081f438fdfb208776e85f517f0898f755a743ead8d4dbc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95390f5dc387632e081f438fdfb208776e85f517f0898f755a743ead8d4dbc86", kill_on_drop: false }`
[INFO] [stdout] 95390f5dc387632e081f438fdfb208776e85f517f0898f755a743ead8d4dbc86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 814802225bcfabce86359cc28fb508a8f9e12b88db9139877481a49ff91be824
[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" "814802225bcfabce86359cc28fb508a8f9e12b88db9139877481a49ff91be824", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/control-51f95bfdc3d2eba8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests control
[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 3 tests
[INFO] [stdout] test src/pid.rs - pid::PID<T>::new (line 48) ... ok
[INFO] [stdout] test src/pid.rs - pid::PID<T>::bound_output (line 105) ... ok
[INFO] [stdout] test src/pid.rs - pid::PID<T>::bound_integral (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "814802225bcfabce86359cc28fb508a8f9e12b88db9139877481a49ff91be824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814802225bcfabce86359cc28fb508a8f9e12b88db9139877481a49ff91be824", kill_on_drop: false }`
[INFO] [stdout] 814802225bcfabce86359cc28fb508a8f9e12b88db9139877481a49ff91be824
