[INFO] fetching crate pakr-signals 1.0.0...
[INFO] testing pakr-signals-1.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate pakr-signals 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pakr-signals 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 pakr-signals 1.0.0
[INFO] finished tweaking crates.io crate pakr-signals 1.0.0
[INFO] tweaked toml for crates.io crate pakr-signals 1.0.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5f331c270843ae8241c2660df1e134dac7af15c2d66ac74f2411d1e99f9b6d32
[INFO] running `Command { std: "docker" "start" "-a" "5f331c270843ae8241c2660df1e134dac7af15c2d66ac74f2411d1e99f9b6d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f331c270843ae8241c2660df1e134dac7af15c2d66ac74f2411d1e99f9b6d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f331c270843ae8241c2660df1e134dac7af15c2d66ac74f2411d1e99f9b6d32", kill_on_drop: false }`
[INFO] [stdout] 5f331c270843ae8241c2660df1e134dac7af15c2d66ac74f2411d1e99f9b6d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f3e7ee5a6ed644569a036ef56ec579dabd2e634d8ef1b4e690e0539631a499f0
[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" "f3e7ee5a6ed644569a036ef56ec579dabd2e634d8ef1b4e690e0539631a499f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pakr-signals v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f3e7ee5a6ed644569a036ef56ec579dabd2e634d8ef1b4e690e0539631a499f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e7ee5a6ed644569a036ef56ec579dabd2e634d8ef1b4e690e0539631a499f0", kill_on_drop: false }`
[INFO] [stdout] f3e7ee5a6ed644569a036ef56ec579dabd2e634d8ef1b4e690e0539631a499f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6a1f6e757d9eec1db26b51b776c1e7a5bfdc554a306c5278ae2cb1c0edd192d9
[INFO] running `Command { std: "docker" "start" "-a" "6a1f6e757d9eec1db26b51b776c1e7a5bfdc554a306c5278ae2cb1c0edd192d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pakr-signals v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "6a1f6e757d9eec1db26b51b776c1e7a5bfdc554a306c5278ae2cb1c0edd192d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1f6e757d9eec1db26b51b776c1e7a5bfdc554a306c5278ae2cb1c0edd192d9", kill_on_drop: false }`
[INFO] [stdout] 6a1f6e757d9eec1db26b51b776c1e7a5bfdc554a306c5278ae2cb1c0edd192d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8924212966e4d7b2812123da26017b2abbd578af4d4019da37e9f2953359656f
[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" "8924212966e4d7b2812123da26017b2abbd578af4d4019da37e9f2953359656f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pakr_signals-406137d40366ec3e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::single_signal_all_any ... ok
[INFO] [stdout] test tests::single_signal ... ok
[INFO] [stderr]    Doc-tests pakr-signals
[INFO] [stdout] test tests::all_signals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 30) ... 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" "8924212966e4d7b2812123da26017b2abbd578af4d4019da37e9f2953359656f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8924212966e4d7b2812123da26017b2abbd578af4d4019da37e9f2953359656f", kill_on_drop: false }`
[INFO] [stdout] 8924212966e4d7b2812123da26017b2abbd578af4d4019da37e9f2953359656f
