[INFO] fetching crate probes 0.2.2...
[INFO] extracting crate probes 0.2.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/probes/0.2.2
[INFO] extracting crate probes 0.2.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/probes/0.2.2
[INFO] validating manifest of probes-0.2.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of probes-0.2.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing probes-0.2.2
[INFO] finished frobbing probes-0.2.2
[INFO] frobbed toml for probes-0.2.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/probes/0.2.2/Cargo.toml
[INFO] started frobbing probes-0.2.2
[INFO] finished frobbing probes-0.2.2
[INFO] frobbed toml for probes-0.2.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/probes/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing probes-0.2.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/probes/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] db30740b333e47dcdda78b36c6d8c178300bfdfa5ee0c706483ebaced5b1bede
[INFO] running `"docker" "start" "-a" "db30740b333e47dcdda78b36c6d8c178300bfdfa5ee0c706483ebaced5b1bede"`
[INFO] [stderr]    Compiling probes v0.2.2 (/opt/crater/workdir)
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "db30740b333e47dcdda78b36c6d8c178300bfdfa5ee0c706483ebaced5b1bede"`
[INFO] running `"docker" "rm" "-f" "db30740b333e47dcdda78b36c6d8c178300bfdfa5ee0c706483ebaced5b1bede"`
[INFO] [stdout] db30740b333e47dcdda78b36c6d8c178300bfdfa5ee0c706483ebaced5b1bede
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/probes/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b39508f2b60de672e57d48e0c5b5c9edfaeec7ccdc4a567d8cc8e0143177d0ad
[INFO] running `"docker" "start" "-a" "b39508f2b60de672e57d48e0c5b5c9edfaeec7ccdc4a567d8cc8e0143177d0ad"`
[INFO] [stderr]    Compiling probes v0.2.2 (/opt/crater/workdir)
[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]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `"docker" "inspect" "b39508f2b60de672e57d48e0c5b5c9edfaeec7ccdc4a567d8cc8e0143177d0ad"`
[INFO] running `"docker" "rm" "-f" "b39508f2b60de672e57d48e0c5b5c9edfaeec7ccdc4a567d8cc8e0143177d0ad"`
[INFO] [stdout] b39508f2b60de672e57d48e0c5b5c9edfaeec7ccdc4a567d8cc8e0143177d0ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/probes/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] cabd350a610da2f7846b16cc9b077dfa9f84586852e16a18cdbc658cf448342f
[INFO] running `"docker" "start" "-a" "cabd350a610da2f7846b16cc9b077dfa9f84586852e16a18cdbc658cf448342f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/probes-fa5bc4272ec0bd2b
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test cpu::test::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::test::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test cpu::test::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test cpu::test::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test cpu::test::test_in_percentages ... ok
[INFO] [stdout] test cpu::test::test_in_percentages_fractions ... ok
[INFO] [stdout] test cpu::test::test_in_percentages_integration ... ok
[INFO] [stdout] test cpu::test::test_proc_wrong_path ... ok
[INFO] [stdout] test cpu::test::test_read_and_parse_proc_stat_incomplete ... ok
[INFO] [stdout] test cpu::test::test_read_proc_measurement ... ok
[INFO] [stdout] test cpu::test::test_read_and_parse_sys_stat_garbage ... ok
[INFO] [stdout] test cpu::test::test_read_sys_wrong_path ... ok
[INFO] [stdout] test cpu::test::test_read_and_parse_proc_stat_garbage ... ok
[INFO] [stdout] test cpu::test::test_read_cpu ... ok
[INFO] [stdout] test cpu::test::test_read_from_container ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test cpu::test::test_read_and_parse_sys_stat_incomplete ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::test::test_read_sys_measurement ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_different_disks ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats_garbage ... ok
[INFO] [stdout] test cpu::test::test_read_proc_measurement_from_partial ... 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_incomplete ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output ... ok
[INFO] [stdout] test disk_stats::tests::test_read_disk_stats ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_wrong_path ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_garbage ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output_incomplete ... 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 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 memory::tests::test_read_and_parse_proc_memory ... ok
[INFO] [stdout] test load::tests::test_read_load_average ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_garbage ... 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 ... 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 network::tests::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test memory::tests::test_read_memory ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_different_interfaces ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_memory_garbage ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test memory::tests::test_read_from_container ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test network::tests::test_get_positions ... ok
[INFO] [stdout] test network::tests::test_get_positions_fields_missing ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_memory_wrong_path ... ok
[INFO] [stdout] test memory::tests::test_read_and_parse_sys_memory_missing_files ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_incomplete ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_wrong_path ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss_of ... ok
[INFO] [stdout] test network::tests::test_read_network ... ok
[INFO] [stdout] test disk_usage::tests::test_read_disks ... 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_incomplete ... ok
[INFO] [stdout] test network::tests::test_get_positions_bytes_field_missing ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_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 ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss_of_invalid_pid ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss ... ok
[INFO] [stdout] test process_memory::tests::test_max_rss ... ok
[INFO] [stdout] test tests::test_time_adjusted ... ok
[INFO] [stdout] test tests::test_parse_u64 ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_current_rss_wrong_path ... ok
[INFO] [stdout] test tests::test_calculate_time_difference ... ok
[INFO] [stdout] test tests::test_time_adjusted_first_higher_than_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 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" "cabd350a610da2f7846b16cc9b077dfa9f84586852e16a18cdbc658cf448342f"`
[INFO] running `"docker" "rm" "-f" "cabd350a610da2f7846b16cc9b077dfa9f84586852e16a18cdbc658cf448342f"`
[INFO] [stdout] cabd350a610da2f7846b16cc9b077dfa9f84586852e16a18cdbc658cf448342f