[INFO] crate probes 0.3.0 is already in cache
[INFO] testing probes-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate probes 0.3.0 into work/builds/worker-9/source
[INFO] validating manifest of crates.io crate probes 0.3.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate probes 0.3.0
[INFO] finished tweaking crates.io crate probes 0.3.0
[INFO] tweaked toml for crates.io crate probes 0.3.0 written to work/builds/worker-9/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3834914af72ce1d023e25d9cc6147afcec8d7cfe698114201e16092f07d76987
[INFO] running `"docker" "start" "-a" "3834914af72ce1d023e25d9cc6147afcec8d7cfe698114201e16092f07d76987"`
[INFO] [stderr]    Compiling probes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:79:22
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut reader = try!(file_to_buf_reader(path));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/process_memory.rs:66:49
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut rusage: libc::rusage = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "3834914af72ce1d023e25d9cc6147afcec8d7cfe698114201e16092f07d76987"`
[INFO] running `"docker" "rm" "-f" "3834914af72ce1d023e25d9cc6147afcec8d7cfe698114201e16092f07d76987"`
[INFO] [stdout] 3834914af72ce1d023e25d9cc6147afcec8d7cfe698114201e16092f07d76987
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1d2d593ac165c779cb156ea78489137ae5dfb4c94ea3e1a617b4b047304cace
[INFO] running `"docker" "start" "-a" "e1d2d593ac165c779cb156ea78489137ae5dfb4c94ea3e1a617b4b047304cace"`
[INFO] [stderr]    Compiling probes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:79:22
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut reader = try!(file_to_buf_reader(path));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/process_memory.rs:66:49
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut rusage: libc::rusage = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "e1d2d593ac165c779cb156ea78489137ae5dfb4c94ea3e1a617b4b047304cace"`
[INFO] running `"docker" "rm" "-f" "e1d2d593ac165c779cb156ea78489137ae5dfb4c94ea3e1a617b4b047304cace"`
[INFO] [stdout] e1d2d593ac165c779cb156ea78489137ae5dfb4c94ea3e1a617b4b047304cace
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b4390b0d8c6cd5fb9b144073b65999d28988a11076da3d848c6533a187e86ebf
[INFO] running `"docker" "start" "-a" "b4390b0d8c6cd5fb9b144073b65999d28988a11076da3d848c6533a187e86ebf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/probes-0fefb3c278c4e64f
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test cpu::cgroup::test::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test cpu::cgroup::test::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test cpu::cgroup::test::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test cpu::cgroup::test::test_cgroup_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::cgroup::test::test_in_percentages ... ok
[INFO] [stdout] test cpu::cgroup::test::test_in_percentages_fractions ... ok
[INFO] [stdout] test cpu::cgroup::test::test_read_and_parse_sys_stat_garbage ... ok
[INFO] [stdout] test cpu::cgroup::test::test_read_sys_wrong_path ... ok
[INFO] [stdout] test cpu::proc::test::test_in_percentages ... ok
[INFO] [stdout] test cpu::proc::test::test_in_percentages_fractions ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_different_disks ... ok
[INFO] [stdout] test cpu::cgroup::test::test_read_and_parse_sys_stat_incomplete ... ok
[INFO] [stdout] test cpu::cgroup::test::test_read ... ok
[INFO] [stdout] test cpu::cgroup::test::test_read_sys_measurement ... ok
[INFO] [stdout] test cpu::cgroup::test::test_in_percentages_integration ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats_garbage ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats_incomplete ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test cpu::proc::test::test_proc_wrong_path ... ok
[INFO] [stdout] test cpu::proc::test::test_read_and_parse_proc_stat_incomplete ... ok
[INFO] [stdout] test cpu::proc::test::test_read_and_parse_proc_stat_garbage ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output_garbage ... ok
[INFO] [stdout] test cpu::proc::test::test_in_percentages_integration ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::proc::test::test_read_cpu ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output_incomplete ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output ... ok
[INFO] [stdout] test cpu::proc::test::test_read_proc_measurement ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_memory_incomplete ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_incomplete ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_wrong_path ... ok
[INFO] [stdout] test load::tests::test_read_load_average ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_garbage ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_memory_garbage ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_memory_wrong_path ... ok
[INFO] [stdout] test disk_stats::tests::test_read_disk_stats ... ok
[INFO] [stdout] test cpu::proc::test::test_read_proc_measurement_from_partial ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_different_interfaces ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_no_swap ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_wrong_path ... ok
[INFO] [stdout] test memory::tests::test_read_from_container ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_incomplete ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_missing_files ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_proc_memory ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test memory::tests::test_read_memory ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_garbage ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test network::tests::test_get_positions_bytes_field_missing ... ok
[INFO] [stdout] test network::tests::test_get_positions ... ok
[INFO] [stdout] test network::tests::test_get_positions_fields_missing ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_incomplete ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_garbage ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_wrong_path ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_current_rss_garbage ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_current_rss ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss_of_invalid_pid ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss_of ... ok
[INFO] [stdout] test process_memory::tests::test_max_rss ... ok
[INFO] [stdout] test tests::test_calculate_time_difference ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_current_rss_incomplete ... ok
[INFO] [stdout] test network::tests::test_read_network ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_current_rss_wrong_path ... ok
[INFO] [stdout] test tests::test_parse_u64 ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats_kernel_4_18_plus ... ok
[INFO] [stdout] test tests::test_time_adjusted_first_higher_than_lower ... ok
[INFO] [stdout] test tests::test_time_adjusted ... ok
[INFO] [stdout] test disk_usage::tests::test_read_disks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests probes
[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 `"docker" "inspect" "b4390b0d8c6cd5fb9b144073b65999d28988a11076da3d848c6533a187e86ebf"`
[INFO] running `"docker" "rm" "-f" "b4390b0d8c6cd5fb9b144073b65999d28988a11076da3d848c6533a187e86ebf"`
[INFO] [stdout] b4390b0d8c6cd5fb9b144073b65999d28988a11076da3d848c6533a187e86ebf