[INFO] fetching crate tracexec-backend-ptrace 0.16.0... [INFO] testing tracexec-backend-ptrace-0.16.0 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] extracting crate tracexec-backend-ptrace 0.16.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tracexec-backend-ptrace 0.16.0 [INFO] finished tweaking crates.io crate tracexec-backend-ptrace 0.16.0 [INFO] tweaked toml for crates.io crate tracexec-backend-ptrace 0.16.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tracexec-backend-ptrace 0.16.0 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tracexec-backend-ptrace 0.16.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6651e40df1bdf5c9f0eb5250a4bcc3aaf20c1bb865acfe10c7ef561da920fd1f [INFO] running `Command { std: "docker" "start" "-a" "6651e40df1bdf5c9f0eb5250a4bcc3aaf20c1bb865acfe10c7ef561da920fd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6651e40df1bdf5c9f0eb5250a4bcc3aaf20c1bb865acfe10c7ef561da920fd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6651e40df1bdf5c9f0eb5250a4bcc3aaf20c1bb865acfe10c7ef561da920fd1f", kill_on_drop: false }` [INFO] [stdout] 6651e40df1bdf5c9f0eb5250a4bcc3aaf20c1bb865acfe10c7ef561da920fd1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66a0d5700798df05d78ae36970b31fd3bd12f1f78932eeb35945b20c2c87864c [INFO] running `Command { std: "docker" "start" "-a" "66a0d5700798df05d78ae36970b31fd3bd12f1f78932eeb35945b20c2c87864c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling nutype_macros v0.6.2 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling libseccomp-sys v0.3.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling indenter v0.3.4 [INFO] [stderr] Compiling libseccomp v0.4.0 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling toml_edit v0.23.10+spec-1.0.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling supports-color v2.1.0 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling directories v6.0.0 [INFO] [stderr] Compiling kxxt-owo-colors v4.0.0 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling toml v0.9.10+spec-1.1.0 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling kinded_macros v0.3.0 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling enumflags2_derive v0.7.12 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling bstr v1.12.1 [INFO] [stderr] Compiling regex-cursor v0.1.5 [INFO] [stderr] Compiling shell-quote v0.7.2 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling kinded v0.3.0 [INFO] [stderr] Compiling enumflags2 v0.7.12 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling filedescriptor v0.8.3 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling clap_complete v4.5.62 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling filterable-enum-derive v0.1.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling snafu v0.8.9 [INFO] [stderr] Compiling filterable-enum v0.1.2 [INFO] [stderr] Compiling internment v0.8.6 [INFO] [stderr] Compiling nutype v0.6.2 [INFO] [stderr] Compiling tracexec-core v0.16.0 [INFO] [stderr] Compiling tracexec-backend-ptrace v0.16.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.47s [INFO] running `Command { std: "docker" "inspect" "66a0d5700798df05d78ae36970b31fd3bd12f1f78932eeb35945b20c2c87864c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66a0d5700798df05d78ae36970b31fd3bd12f1f78932eeb35945b20c2c87864c", kill_on_drop: false }` [INFO] [stdout] 66a0d5700798df05d78ae36970b31fd3bd12f1f78932eeb35945b20c2c87864c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03371ff7fc847010254cb962cb87d0651985d62646a2683059594308045fac5c [INFO] running `Command { std: "docker" "start" "-a" "03371ff7fc847010254cb962cb87d0651985d62646a2683059594308045fac5c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling rstest_macros v0.26.1 [INFO] [stderr] Compiling regex-cursor v0.1.5 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling sdd v3.0.10 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling float-cmp v0.10.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling fslock v0.2.1 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling scc v2.4.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling tempfile v3.24.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling kinded_macros v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling enumflags2_derive v0.7.12 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling enumflags2 v0.7.12 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling kinded v0.3.0 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling nutype_macros v0.6.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling filedescriptor v0.8.3 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling snafu v0.8.9 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling clap_complete v4.5.62 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling filterable-enum-derive v0.1.2 [INFO] [stderr] Compiling filterable-enum v0.1.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling internment v0.8.6 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling rstest v0.26.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling nutype v0.6.2 [INFO] [stderr] Compiling tracexec-core v0.16.0 [INFO] [stderr] Compiling tracexec-backend-ptrace v0.16.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 34.97s [INFO] running `Command { std: "docker" "inspect" "03371ff7fc847010254cb962cb87d0651985d62646a2683059594308045fac5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03371ff7fc847010254cb962cb87d0651985d62646a2683059594308045fac5c", kill_on_drop: false }` [INFO] [stdout] 03371ff7fc847010254cb962cb87d0651985d62646a2683059594308045fac5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41670169caaaf786f7c7517c512f522e9541589b3944c4d864cfb35bde814be8 [INFO] running `Command { std: "docker" "start" "-a" "41670169caaaf786f7c7517c512f522e9541589b3944c4d864cfb35bde814be8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracexec_backend_ptrace-20af193b72abd85a) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test seccomp::test::seccomp_filter_loads ... ok [INFO] [stdout] Usage: /proc/self/exe [OPTIONS] [FILTERS...] [INFO] [stdout] [INFO] [stdout] Options: [INFO] [stdout] --include-ignored [INFO] [stdout] Run ignored and not ignored tests [INFO] [stdout] --ignored Run only ignored tests [INFO] [stdout] --force-run-in-process [INFO] [stdout] Forces tests to run in-process when panic=abort [INFO] [stdout] --exclude-should-panic [INFO] [stdout] Excludes tests marked as should_panic [INFO] [stdout] --test Run tests and not benchmarks [INFO] [stdout] --bench Run benchmarks instead of tests [INFO] [stdout] --list List all tests and benchmarks [INFO] [stdout] --fail-fast Don't start new tests after the first failure [INFO] [stdout] -h, --help Display this message [INFO] [stdout] --logfile PATH Write logs to the specified file (deprecated) [INFO] [stdout] --no-capture don't capture stdout/stderr of each task, allow [INFO] [stdout] printing directly [INFO] [stdout] --test-threads n_threads [INFO] [stdout] Number of threads used for running tests in parallel [INFO] [stdout] --skip FILTER Skip tests whose names contain FILTER (this flag can [INFO] [stdout] be used multiple times) [INFO] [stdout] -q, --quiet Display one character per test instead of one line. [INFO] [stdout] Alias to --format=terse [INFO] [stdout] --exact Exactly match filters rather than by substring [INFO] [stdout] --color auto|always|never [INFO] [stdout] Configure coloring of output: [INFO] [stdout] auto = colorize if stdout is a tty and tests are run [INFO] [stdout] on serially (default); [INFO] [stdout] always = always colorize output; [INFO] [stdout] never = never colorize output; [INFO] [stdout] --format pretty|terse|json|junit [INFO] [stdout] Configure formatting of output: [INFO] [stdout] pretty = Print verbose output; [INFO] [stdout] terse = Display one character per test; [INFO] [stdout] json = Output a json document; [INFO] [stdout] junit = Output a JUnit document [INFO] [stdout] --show-output Show captured stdout of successful tests [INFO] [stdout] -Z unstable-options Enable nightly-only flags: [INFO] [stdout] unstable-options = Allow use of experimental features [INFO] [stdout] --report-time Show execution time of each test. [INFO] [stdout] Threshold values for colorized output can be [INFO] [stdout] configured via [INFO] [stdout] `RUST_TEST_TIME_UNIT`, `RUST_TEST_TIME_INTEGRATION` [INFO] [stdout] and [INFO] [stdout] `RUST_TEST_TIME_DOCTEST` environment variables. [INFO] [stdout] Expected format of environment variable is [INFO] [stdout] `VARIABLE=WARN_TIME,CRITICAL_TIME`. [INFO] [stdout] Durations must be specified in milliseconds, e.g. [INFO] [stdout] `500,2000` means that the warn time [INFO] [stdout] is 0.5 seconds, and the critical time is 2 seconds. [INFO] [stdout] Not available for --format=terse [INFO] [stdout] --ensure-time Treat excess of the test execution time limit as [INFO] [stdout] error. [INFO] [stdout] Threshold values for this option can be configured via [INFO] [stdout] `RUST_TEST_TIME_UNIT`, `RUST_TEST_TIME_INTEGRATION` [INFO] [stdout] and [INFO] [stdout] `RUST_TEST_TIME_DOCTEST` environment variables. [INFO] [stdout] Expected format of environment variable is [INFO] [stdout] `VARIABLE=WARN_TIME,CRITICAL_TIME`. [INFO] [stdout] `CRITICAL_TIME` here means the limit that should not [INFO] [stdout] be exceeded by test. [INFO] [stdout] --shuffle Run tests in random order [INFO] [stdout] --shuffle-seed SEED [INFO] [stdout] Run tests in random order; seed the random number [INFO] [stdout] generator with SEED [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] The FILTER string is tested against the name of all tests, and only those [INFO] [stdout] tests whose names contain the filter are run. Multiple filter strings may [INFO] [stdout] be passed, which will run all tests matching any of the filters. [INFO] [stdout] [INFO] [stdout] By default, all tests are run in parallel. This can be altered with the [INFO] [stdout] --test-threads flag when running tests (set it to 1). [INFO] [stdout] [INFO] [stdout] By default, the tests are run in alphabetical order. Use --shuffle to run [INFO] [stdout] the tests in random order. Pass the generated "shuffle seed" to [INFO] [stdout] --shuffle-seed to run the tests in the same order again. Note that [INFO] [stdout] --shuffle and --shuffle-seed do not affect whether the tests are run in [INFO] [stdout] parallel. [INFO] [stdout] [INFO] [stdout] All tests have their standard output and standard error captured by default. [INFO] [stdout] This can be overridden with the --no-capture flag to a value other than "0". [INFO] [stdout] Logging is not captured by default. [INFO] [stdout] [INFO] [stdout] Test Attributes: [INFO] [stdout] [INFO] [stdout] `#[test]` - Indicates a function is a test to be run. This function [INFO] [stdout] takes no arguments. [INFO] [stdout] `#[bench]` - Indicates a function is a benchmark to be run. This [INFO] [stdout] function takes one argument (test::Bencher). [INFO] [stdout] `#[should_panic]` - This function (also labeled with `#[test]`) will only pass if [INFO] [stdout] the code causes a panic (an assertion failure or panic!) [INFO] [stdout] A message may be provided, which the failure string must [INFO] [stdout] contain: #[should_panic(expected = "foo")]. [INFO] [stdout] `#[ignore]` - When applied to a function which is already attributed as a [INFO] [stdout] test, then the test runner will ignore these tests during [INFO] [stdout] normal test runs. Running with --ignored or --include-ignored will run [INFO] [stdout] these tests. [INFO] [stdout] test ptrace::tracer::test::tracer_decodes_proc_self_exe::case_1 ... ok [INFO] [stdout] Usage: /proc/self/exe [OPTIONS] [FILTERS...] [INFO] [stdout] [INFO] [stdout] Options: [INFO] [stdout] --include-ignored [INFO] [stdout] Run ignored and not ignored tests [INFO] [stdout] --ignored Run only ignored tests [INFO] [stdout] --force-run-in-process [INFO] [stdout] Forces tests to run in-process when panic=abort [INFO] [stdout] --exclude-should-panic [INFO] [stdout] Excludes tests marked as should_panic [INFO] [stdout] --test Run tests and not benchmarks [INFO] [stdout] --bench Run benchmarks instead of tests [INFO] [stdout] --list List all tests and benchmarks [INFO] [stdout] --fail-fast Don't start new tests after the first failure [INFO] [stdout] -h, --help Display this message [INFO] [stdout] --logfile PATH Write logs to the specified file (deprecated) [INFO] [stdout] --no-capture don't capture stdout/stderr of each task, allow [INFO] [stdout] printing directly [INFO] [stdout] --test-threads n_threads [INFO] [stdout] Number of threads used for running tests in parallel [INFO] [stdout] --skip FILTER Skip tests whose names contain FILTER (this flag can [INFO] [stdout] be used multiple times) [INFO] [stdout] -q, --quiet Display one character per test instead of one line. [INFO] [stdout] Alias to --format=terse [INFO] [stdout] --exact Exactly match filters rather than by substring [INFO] [stdout] --color auto|always|never [INFO] [stdout] Configure coloring of output: [INFO] [stdout] auto = colorize if stdout is a tty and tests are run [INFO] [stdout] on serially (default); [INFO] [stdout] always = always colorize output; [INFO] [stdout] never = never colorize output; [INFO] [stdout] --format pretty|terse|json|junit [INFO] [stdout] Configure formatting of output: [INFO] [stdout] pretty = Print verbose output; [INFO] [stdout] terse = Display one character per test; [INFO] [stdout] json = Output a json document; [INFO] [stdout] junit = Output a JUnit document [INFO] [stdout] --show-output Show captured stdout of successful tests [INFO] [stdout] -Z unstable-options Enable nightly-only flags: [INFO] [stdout] unstable-options = Allow use of experimental features [INFO] [stdout] --report-time Show execution time of each test. [INFO] [stdout] Threshold values for colorized output can be [INFO] [stdout] configured via [INFO] [stdout] `RUST_TEST_TIME_UNIT`, `RUST_TEST_TIME_INTEGRATION` [INFO] [stdout] and [INFO] [stdout] `RUST_TEST_TIME_DOCTEST` environment variables. [INFO] [stdout] Expected format of environment variable is [INFO] [stdout] `VARIABLE=WARN_TIME,CRITICAL_TIME`. [INFO] [stdout] Durations must be specified in milliseconds, e.g. [INFO] [stdout] `500,2000` means that the warn time [INFO] [stdout] is 0.5 seconds, and the critical time is 2 seconds. [INFO] [stdout] Not available for --format=terse [INFO] [stdout] --ensure-time Treat excess of the test execution time limit as [INFO] [stdout] error. [INFO] [stdout] Threshold values for this option can be configured via [INFO] [stdout] `RUST_TEST_TIME_UNIT`, `RUST_TEST_TIME_INTEGRATION` [INFO] [stdout] and [INFO] [stdout] `RUST_TEST_TIME_DOCTEST` environment variables. [INFO] [stdout] Expected format of environment variable is [INFO] [stdout] `VARIABLE=WARN_TIME,CRITICAL_TIME`. [INFO] [stdout] `CRITICAL_TIME` here means the limit that should not [INFO] [stdout] be exceeded by test. [INFO] [stdout] --shuffle Run tests in random order [INFO] [stdout] --shuffle-seed SEED [INFO] [stdout] Run tests in random order; seed the random number [INFO] [stdout] generator with SEED [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] The FILTER string is tested against the name of all tests, and only those [INFO] [stdout] tests whose names contain the filter are run. Multiple filter strings may [INFO] [stdout] be passed, which will run all tests matching any of the filters. [INFO] [stdout] [INFO] [stdout] By default, all tests are run in parallel. This can be altered with the [INFO] [stdout] --test-threads flag when running tests (set it to 1). [INFO] [stdout] [INFO] [stdout] By default, the tests are run in alphabetical order. Use --shuffle to run [INFO] [stdout] the tests in random order. Pass the generated "shuffle seed" to [INFO] [stdout] --shuffle-seed to run the tests in the same order again. Note that [INFO] [stdout] --shuffle and --shuffle-seed do not affect whether the tests are run in [INFO] [stdout] parallel. [INFO] [stdout] [INFO] [stdout] All tests have their standard output and standard error captured by default. [INFO] [stdout] This can be overridden with the --no-capture flag to a value other than "0". [INFO] [stdout] Logging is not captured by default. [INFO] [stdout] [INFO] [stdout] Test Attributes: [INFO] [stdout] [INFO] [stdout] `#[test]` - Indicates a function is a test to be run. This function [INFO] [stdout] takes no arguments. [INFO] [stdout] `#[bench]` - Indicates a function is a benchmark to be run. This [INFO] [stdout] function takes one argument (test::Bencher). [INFO] [stdout] `#[should_panic]` - This function (also labeled with `#[test]`) will only pass if [INFO] [stdout] the code causes a panic (an assertion failure or panic!) [INFO] [stdout] A message may be provided, which the failure string must [INFO] [stdout] contain: #[should_panic(expected = "foo")]. [INFO] [stdout] `#[ignore]` - When applied to a function which is already attributed as a [INFO] [stdout] test, then the test runner will ignore these tests during [INFO] [stdout] normal test runs. Running with --ignored or --include-ignored will run [INFO] [stdout] these tests. [INFO] [stdout] test ptrace::tracer::test::tracer_decodes_proc_self_exe::case_2 ... ok [INFO] [stdout] test ptrace::tracer::test::tracer_emits_exec_event::case_2 ... ok [INFO] [stdout] test ptrace::tracer::test::tracer_emits_exec_event::case_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests tracexec_backend_ptrace [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" "41670169caaaf786f7c7517c512f522e9541589b3944c4d864cfb35bde814be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41670169caaaf786f7c7517c512f522e9541589b3944c4d864cfb35bde814be8", kill_on_drop: false }` [INFO] [stdout] 41670169caaaf786f7c7517c512f522e9541589b3944c4d864cfb35bde814be8