[INFO] fetching crate systemstat 0.1.10...
[INFO] testing systemstat-0.1.10 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate systemstat 0.1.10 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate systemstat 0.1.10 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate systemstat 0.1.10
[INFO] finished tweaking crates.io crate systemstat 0.1.10
[INFO] tweaked toml for crates.io crate systemstat 0.1.10 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate systemstat 0.1.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed39479455e38bd53fb7adaaab91d766f71a649d67aa5ac520511387e95880ad
[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" "ed39479455e38bd53fb7adaaab91d766f71a649d67aa5ac520511387e95880ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed39479455e38bd53fb7adaaab91d766f71a649d67aa5ac520511387e95880ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed39479455e38bd53fb7adaaab91d766f71a649d67aa5ac520511387e95880ad", kill_on_drop: false }`
[INFO] [stdout] ed39479455e38bd53fb7adaaab91d766f71a649d67aa5ac520511387e95880ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba04578745880e3c65f02f25d2f022ba2ed3a8f0551edf68eec9aaca63202fff
[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" "ba04578745880e3c65f02f25d2f022ba2ed3a8f0551edf68eec9aaca63202fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling minimal-lexical v0.1.4
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling systemstat v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `Command { std: "docker" "inspect" "ba04578745880e3c65f02f25d2f022ba2ed3a8f0551edf68eec9aaca63202fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba04578745880e3c65f02f25d2f022ba2ed3a8f0551edf68eec9aaca63202fff", kill_on_drop: false }`
[INFO] [stdout] ba04578745880e3c65f02f25d2f022ba2ed3a8f0551edf68eec9aaca63202fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b3358df034e01dbe13a29ff7c5559fd6912b195e5224de5d72aece9f7b3df2d
[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" "2b3358df034e01dbe13a29ff7c5559fd6912b195e5224de5d72aece9f7b3df2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling systemstat v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "2b3358df034e01dbe13a29ff7c5559fd6912b195e5224de5d72aece9f7b3df2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3358df034e01dbe13a29ff7c5559fd6912b195e5224de5d72aece9f7b3df2d", kill_on_drop: false }`
[INFO] [stdout] 2b3358df034e01dbe13a29ff7c5559fd6912b195e5224de5d72aece9f7b3df2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7398a8b7e8b6db98cba26576efe8de61ea13afe46b998b85193a8a2e60ab12d3
[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" "7398a8b7e8b6db98cba26576efe8de61ea13afe46b998b85193a8a2e60ab12d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/systemstat-eb76827a113c3730)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test platform::linux::test_proc_net_sockstat6 ... ok
[INFO] [stdout] test platform::linux::test_proc_diskstats ... ok
[INFO] [stdout] test platform::tests::test_networks ... ok
[INFO] [stdout] test platform::linux::test_proc_meminfo ... ok
[INFO] [stdout] test platform::tests::test_on_ac_power ... ok
[INFO] [stdout] test platform::linux::test_proc_stat_cpu_times ... ok
[INFO] [stdout] test platform::tests::test_cpu_measurement_is_send ... ok
[INFO] [stdout] test platform::tests::test_load_average ... ok
[INFO] [stdout] test platform::tests::test_mounts ... ok
[INFO] [stdout] test platform::tests::test_battery_life ... ok
[INFO] [stdout] test platform::linux::test_proc_mounts ... ok
[INFO] [stdout] test platform::tests::test_memory ... ok
[INFO] [stdout] test platform::tests::test_mount_at ... ok
[INFO] [stdout] test platform::linux::test_proc_net_sockstat ... ok
[INFO] [stdout] test platform::tests::test_cpu_load_aggregate ... ok
[INFO] [stdout] test platform::tests::test_cpu_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests systemstat
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7398a8b7e8b6db98cba26576efe8de61ea13afe46b998b85193a8a2e60ab12d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7398a8b7e8b6db98cba26576efe8de61ea13afe46b998b85193a8a2e60ab12d3", kill_on_drop: false }`
[INFO] [stdout] 7398a8b7e8b6db98cba26576efe8de61ea13afe46b998b85193a8a2e60ab12d3