[INFO] fetching crate probes 0.7.1...
[INFO] testing probes-0.7.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate probes 0.7.1 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate probes 0.7.1
[INFO] finished tweaking crates.io crate probes 0.7.1
[INFO] tweaked toml for crates.io crate probes 0.7.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate probes 0.7.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e63999ab927ccd8ba5e27211205c56a6bad12dbfdbb7a23d6cb2d37db42502a
[INFO] running `Command { std: "docker" "start" "-a" "0e63999ab927ccd8ba5e27211205c56a6bad12dbfdbb7a23d6cb2d37db42502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e63999ab927ccd8ba5e27211205c56a6bad12dbfdbb7a23d6cb2d37db42502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e63999ab927ccd8ba5e27211205c56a6bad12dbfdbb7a23d6cb2d37db42502a", kill_on_drop: false }`
[INFO] [stdout] 0e63999ab927ccd8ba5e27211205c56a6bad12dbfdbb7a23d6cb2d37db42502a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bd687a9d66c20e3fb3efc0f9a52f6f9eb093eab60858dfaa584461c8ff459d12
[INFO] running `Command { std: "docker" "start" "-a" "bd687a9d66c20e3fb3efc0f9a52f6f9eb093eab60858dfaa584461c8ff459d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling probes v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "bd687a9d66c20e3fb3efc0f9a52f6f9eb093eab60858dfaa584461c8ff459d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd687a9d66c20e3fb3efc0f9a52f6f9eb093eab60858dfaa584461c8ff459d12", kill_on_drop: false }`
[INFO] [stdout] bd687a9d66c20e3fb3efc0f9a52f6f9eb093eab60858dfaa584461c8ff459d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 80f8f8b2a543bfaf6db0a00d7b35db4ad7dda6378e963a9eb18c18ceefe8cc1c
[INFO] running `Command { std: "docker" "start" "-a" "80f8f8b2a543bfaf6db0a00d7b35db4ad7dda6378e963a9eb18c18ceefe8cc1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling probes v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "80f8f8b2a543bfaf6db0a00d7b35db4ad7dda6378e963a9eb18c18ceefe8cc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f8f8b2a543bfaf6db0a00d7b35db4ad7dda6378e963a9eb18c18ceefe8cc1c", kill_on_drop: false }`
[INFO] [stdout] 80f8f8b2a543bfaf6db0a00d7b35db4ad7dda6378e963a9eb18c18ceefe8cc1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 85c5aca9fa53ff2e282573c6a5c13f758542f1ff9a5b8768a6113ea88be01ae3
[INFO] running `Command { std: "docker" "start" "-a" "85c5aca9fa53ff2e282573c6a5c13f758542f1ff9a5b8768a6113ea88be01ae3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/probes-33470884c13da581)
[INFO] [stdout] 
[INFO] [stdout] running 111 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_in_percentages ... ok
[INFO] [stdout] test cpu::cgroup::test::test_in_percentages_fractions ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_in_percentages_integration_half_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_half_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_and_parse_v1_sys_stat_garbage ... ok
[INFO] [stdout] test cpu::cgroup::test::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_half_cpu_count ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_no_quota ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_one_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_minus_one ... ok
[INFO] [stdout] test cpu::cgroup::test::test_read ... ok
[INFO] [stdout] test cpu::cgroup::test::test_cgroup_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_in_percentages_integration_v1 ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_two_cpu_count ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_one_cpu_count ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_measurement_two_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_in_percentages_integration_v2_half_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_v1_sys_wrong_path ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_read_and_parse_v1_sys_stat_incomplete ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_in_percentages_integration_v2_two_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v1::test::test_in_percentages_integration_two_cpu ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_and_parse_v2_sys_max_garbage ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_and_parse_v2_sys_stat_garbage ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_one_cpu_count ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_wrong_times ... ok
[INFO] [stdout] test cpu::proc::test::test_calculate_per_minute_values_lower ... ok
[INFO] [stdout] test cpu::proc::test::test_in_percentages ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_measurement_half_cpu_count ... ok
[INFO] [stdout] test cpu::proc::test::test_in_percentages_fractions ... ok
[INFO] [stdout] test cpu::proc::test::test_proc_wrong_path ... ok
[INFO] [stdout] test cpu::proc::test::test_read_and_parse_proc_stat_garbage ... ok
[INFO] [stdout] test cpu::proc::test::test_read_and_parse_proc_stat_incomplete ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_and_parse_v2_sys_stat_incomplete ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_measurement_two_cpu_count ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_measurement_2_cpus ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_wrong_path ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_measurement_half_usage ... ok
[INFO] [stdout] test cpu::cgroup_v2::test::test_read_v2_sys_measurement_default_cpu_max ... ok
[INFO] [stdout] test cpu::proc::test::test_in_percentages_integration ... ok
[INFO] [stdout] test cpu::proc::test::test_read_cpu ... ok
[INFO] [stdout] test cpu::proc::test::test_read_proc_measurement ... ok
[INFO] [stdout] test cpu::proc::test::test_read_proc_measurement_from_partial ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_different_disks ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_full_minute ... ok
[INFO] [stdout] test disk_stats::tests::test_calculate_per_minute_partial_minute ... 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_usage::tests::test_parse_df_i_output ... 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_5_5_plus ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_i_output_dash_percentage ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output_garbage ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average ... ok
[INFO] [stdout] test disk_usage::tests::test_parse_df_output_incomplete ... ok
[INFO] [stdout] test disk_stats::tests::test_read_disk_stats ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_garbage ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats_incomplete ... ok
[INFO] [stdout] test disk_stats::tests::test_read_and_parse_proc_diskstats_kernel_4_18_plus ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_incomplete ... ok
[INFO] [stdout] test load::tests::test_read_load_average ... ok
[INFO] [stdout] test memory::cgroup_v1::tests::test_read_and_parse_v1_sys_memory_incomplete ... ok
[INFO] [stdout] test memory::cgroup::tests::test_read_from_container ... ok
[INFO] [stdout] test memory::cgroup_v1::tests::test_read_and_parse_v1_sys_memory_garbage ... ok
[INFO] [stdout] test load::tests::test_read_and_parse_load_average_wrong_path ... ok
[INFO] [stdout] test memory::cgroup_v1::tests::test_read_and_parse_v1_sys_memory ... ok
[INFO] [stdout] test memory::cgroup_v1::tests::test_read_and_parse_v1_sys_memory_missing_files ... ok
[INFO] [stdout] test memory::cgroup_v1::tests::test_read_and_parse_v1_sys_memory_no_swap ... ok
[INFO] [stdout] test memory::cgroup_v2::tests::test_read_and_parse_v1_sys_memory_missing_files ... ok
[INFO] [stdout] test memory::cgroup_v2::tests::test_read_and_parse_v1_sys_memory_garbage ... ok
[INFO] [stdout] test memory::cgroup_v1::tests::test_read_and_parse_v1_sys_memory_wrong_path ... ok
[INFO] [stdout] test memory::cgroup_v2::tests::test_read_and_parse_v1_sys_memory_no_swap ... ok
[INFO] [stdout] test memory::cgroup_v2::tests::test_read_and_parse_v2_sys_memory ... ok
[INFO] [stdout] test memory::cgroup_v2::tests::test_read_and_parse_v2_sys_memory_incomplete ... ok
[INFO] [stdout] test memory::cgroup_v2::tests::test_read_and_parse_v2_sys_memory_wrong_path ... ok
[INFO] [stdout] test memory::proc::tests::test_read_and_parse_memory_wrong_path ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_full_minute ... 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 ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_different_interfaces ... ok
[INFO] [stdout] test memory::proc::tests::test_read_and_parse_memory_garbage ... ok
[INFO] [stdout] test memory::proc::tests::test_read_and_parse_memory_incomplete ... ok
[INFO] [stdout] test network::tests::test_calculate_per_minute_partial_minute ... ok
[INFO] [stdout] test network::tests::test_get_positions_bytes_field_missing ... ok
[INFO] [stdout] test memory::proc::tests::test_read_and_parse_proc_memory ... ok
[INFO] [stdout] test network::tests::test_get_positions_fields_missing ... ok
[INFO] [stdout] test disk_usage::tests::test_read_disks ... ok
[INFO] [stdout] test memory::proc::tests::test_read_memory ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_wrong_path ... ok
[INFO] [stdout] test process_memory::tests::test_max_rss ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_garbage ... ok
[INFO] [stdout] test process_memory::tests::test_current_rss_of ... 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 network::tests::test_read_network ... ok
[INFO] [stdout] test network::tests::test_read_and_parse_network_incomplete ... ok
[INFO] [stdout] test process_memory::tests::test_read_and_get_current_rss ... 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 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_parse_u64 ... ok
[INFO] [stdout] test tests::test_time_adjusted ... ok
[INFO] [stdout] test tests::test_time_adjusted_first_higher_than_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 111 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85c5aca9fa53ff2e282573c6a5c13f758542f1ff9a5b8768a6113ea88be01ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c5aca9fa53ff2e282573c6a5c13f758542f1ff9a5b8768a6113ea88be01ae3", kill_on_drop: false }`
[INFO] [stdout] 85c5aca9fa53ff2e282573c6a5c13f758542f1ff9a5b8768a6113ea88be01ae3