[INFO] cloning repository https://github.com/jonhoo/inferno [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonhoo/inferno" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhoo%2Finferno", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhoo%2Finferno'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a78b3b8011f7c119b5d38499130b9f37307f05fd [INFO] testing jonhoo/inferno against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhoo%2Finferno" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonhoo/inferno on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonhoo/inferno [INFO] finished tweaking git repo https://github.com/jonhoo/inferno [INFO] tweaked toml for git repo https://github.com/jonhoo/inferno written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.16 [INFO] [stderr] Downloaded quick-xml v0.19.0 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded testing_logger v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 89cc4845a67690610fa021fd1a5e8961d34880e29527df9eab8851347a843226 [INFO] running `Command { std: "docker" "start" "-a" "89cc4845a67690610fa021fd1a5e8961d34880e29527df9eab8851347a843226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89cc4845a67690610fa021fd1a5e8961d34880e29527df9eab8851347a843226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89cc4845a67690610fa021fd1a5e8961d34880e29527df9eab8851347a843226", kill_on_drop: false }` [INFO] [stdout] 89cc4845a67690610fa021fd1a5e8961d34880e29527df9eab8851347a843226 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 020cca43d2d3a6e60c4c8c7657a21beac8142dea258cf503b365bba5cd0b4549 [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" "020cca43d2d3a6e60c4c8c7657a21beac8142dea258cf503b365bba5cd0b4549", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rgb v0.8.25 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quick-xml v0.19.0 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling const-random-macro v0.1.12 [INFO] [stderr] Compiling const-random v0.1.12 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling ahash v0.4.6 [INFO] [stderr] Compiling dashmap v3.11.10 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling inferno v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "020cca43d2d3a6e60c4c8c7657a21beac8142dea258cf503b365bba5cd0b4549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020cca43d2d3a6e60c4c8c7657a21beac8142dea258cf503b365bba5cd0b4549", kill_on_drop: false }` [INFO] [stdout] 020cca43d2d3a6e60c4c8c7657a21beac8142dea258cf503b365bba5cd0b4549 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b4838da768c40c5b51833f94d20e8c66b7816710e0365f94a1939e96dc390ca [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" "8b4838da768c40c5b51833f94d20e8c66b7816710e0365f94a1939e96dc390ca", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling libflate_lz77 v1.0.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling testing_logger v0.1.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling libflate v1.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling assert_cmd v1.0.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling inferno v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "8b4838da768c40c5b51833f94d20e8c66b7816710e0365f94a1939e96dc390ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b4838da768c40c5b51833f94d20e8c66b7816710e0365f94a1939e96dc390ca", kill_on_drop: false }` [INFO] [stdout] 8b4838da768c40c5b51833f94d20e8c66b7816710e0365f94a1939e96dc390ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c964f53b6369000c0b933d2bc68e91e9fa3ebdaaa2561f51b7db886a26cc7f10 [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" "c964f53b6369000c0b933d2bc68e91e9fa3ebdaaa2561f51b7db886a26cc7f10", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/inferno-b9dc4f774995f620 [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test collapse::dtrace::tests::bench_nstacks_dtrace ... ignored [INFO] [stdout] test collapse::dtrace::tests::fuzz_collapse_dtrace ... ignored [INFO] [stdout] test collapse::common::tests::fix_partially_demangled_rust_symbol_on_fully_demangled_symbols ... ok [INFO] [stdout] test collapse::perf::tests::bench_nstacks_perf ... ignored [INFO] [stdout] test collapse::perf::tests::fuzz_collapse_perf ... ignored [INFO] [stdout] test collapse::common::tests::fix_partially_demangled_rust_symbols ... ok [INFO] [stdout] test collapse::dtrace::tests::cpp_test ... ok [INFO] [stdout] test collapse::matcher::tests::is_vmlinux_false ... ok [INFO] [stdout] test collapse::matcher::tests::is_vmlinux_true ... ok [INFO] [stdout] test collapse::matcher::tests::is_kernel_true ... ok [INFO] [stdout] test collapse::perf::tests::test_tidy_generic ... ok [INFO] [stdout] test flamegraph::color::palettes::tests::perl_mod_resolves ... ok [INFO] [stdout] test flamegraph::attrs::test::func_frame_attrs_map_from_reader ... ok [INFO] [stdout] test flamegraph::color::palette_map::tests::load_from_non_existing_file ... ok [INFO] [stdout] test flamegraph::color::tests::namehash_test ... ok [INFO] [stdout] test flamegraph::color::palette_map::tests::parse_line_test ... ok [INFO] [stdout] test flamegraph::color::palettes::tests::js_returns_correct ... ok [INFO] [stdout] test flamegraph::tests::top_ypadding_adjusts_for_subtitle ... ok [INFO] [stdout] test flamegraph::tests::ypadding_adjust_for_inverted_mode ... ok [INFO] [stdout] test collapse::common::tests::fix_partially_demangled_rust_symbol_on_fully_mangled_symbols ... ok [INFO] [stdout] test flamegraph::color::tests::bgcolor_parse_test ... ok [INFO] [stdout] test flamegraph::rand::test_rng ... ok [INFO] [stdout] test flamegraph::color::palette_map::tests::palette_map_test ... ok [INFO] [stdout] test flamegraph::color::palettes::tests::java_mod_resolves ... ok [INFO] [stdout] test collapse::matcher::tests::is_kernel_false ... ok [INFO] [stdout] test collapse::dtrace::tests::test_collapse_multi_dtrace_simple ... FAILED [INFO] [stdout] test collapse::perf::tests::test_collapse_multi_perf ... FAILED [INFO] [stdout] test collapse::perf::tests::test_collapse_multi_perf_simple ... FAILED [INFO] [stdout] test collapse::dtrace::tests::test_collapse_multi_dtrace ... FAILED [INFO] [stdout] test collapse::dtrace::tests::test_collapse_multi_dtrace_non_utf8 ... test collapse::dtrace::tests::test_collapse_multi_dtrace_non_utf8 has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "c964f53b6369000c0b933d2bc68e91e9fa3ebdaaa2561f51b7db886a26cc7f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c964f53b6369000c0b933d2bc68e91e9fa3ebdaaa2561f51b7db886a26cc7f10", kill_on_drop: false }` [INFO] [stdout] c964f53b6369000c0b933d2bc68e91e9fa3ebdaaa2561f51b7db886a26cc7f10