[INFO] fetching crate lowcharts 0.5.2... [INFO] testing lowcharts-0.5.2 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate lowcharts 0.5.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate lowcharts 0.5.2 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lowcharts 0.5.2 [INFO] finished tweaking crates.io crate lowcharts 0.5.2 [INFO] tweaked toml for crates.io crate lowcharts 0.5.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate lowcharts 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_macro v0.14.1 [INFO] [stderr] Downloaded darling v0.14.1 [INFO] [stderr] Downloaded clap v3.1.17 [INFO] [stderr] Downloaded darling_core v0.14.1 [INFO] [stderr] Downloaded float_eq v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfb30387b44349460acadb19bd767903469a95cf6a8eab681eb101be39dde82b [INFO] running `Command { std: "docker" "start" "-a" "cfb30387b44349460acadb19bd767903469a95cf6a8eab681eb101be39dde82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfb30387b44349460acadb19bd767903469a95cf6a8eab681eb101be39dde82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb30387b44349460acadb19bd767903469a95cf6a8eab681eb101be39dde82b", kill_on_drop: false }` [INFO] [stdout] cfb30387b44349460acadb19bd767903469a95cf6a8eab681eb101be39dde82b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4809f08de5668ec8a5594b9341c6b2acf11b5284ceb465afb7e31dbfbc1ce1e4 [INFO] running `Command { std: "docker" "start" "-a" "4809f08de5668ec8a5594b9341c6b2acf11b5284ceb465afb7e31dbfbc1ce1e4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling clap_lex v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling clap v3.1.17 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling simplelog v0.12.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling darling_core v0.14.1 [INFO] [stderr] Compiling darling_macro v0.14.1 [INFO] [stderr] Compiling darling v0.14.1 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Compiling derive_builder v0.11.2 [INFO] [stderr] Compiling lowcharts v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.72s [INFO] running `Command { std: "docker" "inspect" "4809f08de5668ec8a5594b9341c6b2acf11b5284ceb465afb7e31dbfbc1ce1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4809f08de5668ec8a5594b9341c6b2acf11b5284ceb465afb7e31dbfbc1ce1e4", kill_on_drop: false }` [INFO] [stdout] 4809f08de5668ec8a5594b9341c6b2acf11b5284ceb465afb7e31dbfbc1ce1e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c078231eea617a3446d28a6436b9b7aabb5084354c6be81b310ad161cb4c1bb5 [INFO] running `Command { std: "docker" "start" "-a" "c078231eea617a3446d28a6436b9b7aabb5084354c6be81b310ad161cb4c1bb5", kill_on_drop: false }` [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling predicates-tree v1.0.5 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling float_eq v0.7.0 [INFO] [stderr] Compiling predicates v2.1.1 [INFO] [stderr] Compiling assert_cmd v2.0.4 [INFO] [stderr] Compiling lowcharts v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "c078231eea617a3446d28a6436b9b7aabb5084354c6be81b310ad161cb4c1bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c078231eea617a3446d28a6436b9b7aabb5084354c6be81b310ad161cb4c1bb5", kill_on_drop: false }` [INFO] [stdout] c078231eea617a3446d28a6436b9b7aabb5084354c6be81b310ad161cb4c1bb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 86b50aa5130430a18b63a20b5a7c8672168f4d2abea7ccf9ffcdc250db75c932 [INFO] running `Command { std: "docker" "start" "-a" "86b50aa5130430a18b63a20b5a7c8672168f4d2abea7ccf9ffcdc250db75c932", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/lowcharts-5afd4348172ab263) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test format::tests::test_basic_format ... ok [INFO] [stdout] test format::tests::test_human_format_from_zero ... ok [INFO] [stdout] test format::tests::test_human_format_negative_start ... ok [INFO] [stdout] test format::tests::test_human_format_bignum_small_interval ... ok [INFO] [stdout] test format::tests::test_human_format_small_numbers ... ok [INFO] [stdout] test plot::histogram::tests::display_test ... ok [INFO] [stdout] test plot::histogram::tests::display_test_bad_width ... ok [INFO] [stdout] test plot::histogram::tests::test_buckets ... ok [INFO] [stdout] test plot::histogram::tests::display_test_human_units ... ok [INFO] [stdout] test plot::histogram::tests::test_buckets_bad_stats ... ok [INFO] [stdout] test plot::matchbar::tests::test_matchbar ... ok [INFO] [stdout] test plot::terms::tests::test_common_terms_empty ... ok [INFO] [stdout] test plot::tests::test_fmt_strings ... ok [INFO] [stdout] test plot::splittimehist::tests::test_big_time_interval ... ok [INFO] [stdout] test plot::terms::tests::test_common_terms ... ok [INFO] [stdout] test plot::timehist::tests::test_single_timestamp ... ok [INFO] [stdout] test plot::xy::tests::basic_test ... ok [INFO] [stdout] test plot::timehist::tests::test_small_time_interval ... ok [INFO] [stdout] test stats::tests::basic_test ... ok [INFO] [stdout] test plot::xy::tests::display_test ... ok [INFO] [stdout] test stats::tests::test_big_num ... ok [INFO] [stdout] test plot::xy::tests::display_test_human_units ... ok [INFO] [stdout] test stats::tests::test_display ... ok [INFO] [stdout] test plot::timehist::tests::test_big_time_interval ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/lowcharts-6d0263a2c1a65add) [INFO] [stdout] [INFO] [stdout] running 67 tests [INFO] [stdout] test format::tests::test_human_format_bignum_small_interval ... ok [INFO] [stdout] test format::tests::test_basic_format ... ok [INFO] [stdout] test format::tests::test_human_format_from_zero ... ok [INFO] [stdout] test format::tests::test_human_format_negative_start ... ok [INFO] [stdout] test format::tests::test_human_format_small_numbers ... ok [INFO] [stdout] test plot::histogram::tests::display_test ... ok [INFO] [stdout] test plot::histogram::tests::display_test_bad_width ... ok [INFO] [stdout] test app::tests::splittimehist_subcommand_arg_parsing ... ok [INFO] [stdout] test plot::histogram::tests::display_test_human_units ... ok [INFO] [stdout] test app::tests::hist_subcommand_arg_parsing ... ok [INFO] [stdout] test plot::histogram::tests::test_buckets ... ok [INFO] [stdout] test plot::histogram::tests::test_buckets_bad_stats ... ok [INFO] [stdout] test app::tests::plot_subcommand_arg_parsing ... ok [INFO] [stdout] test plot::matchbar::tests::test_matchbar ... ok [INFO] [stdout] test plot::terms::tests::test_common_terms_empty ... ok [INFO] [stdout] test app::tests::matches_subcommand_arg_parsing ... ok [INFO] [stdout] test plot::tests::test_fmt_strings ... ok [INFO] [stdout] test app::tests::timehist_subcommand_arg_parsing ... ok [INFO] [stdout] test app::tests::terms_subcommand_arg_parsing ... ok [INFO] [stdout] test plot::terms::tests::test_common_terms ... ok [INFO] [stdout] test plot::splittimehist::tests::test_big_time_interval ... ok [INFO] [stdout] test plot::timehist::tests::test_small_time_interval ... ok [INFO] [stdout] test plot::xy::tests::display_test ... ok [INFO] [stdout] test plot::timehist::tests::test_single_timestamp ... ok [INFO] [stdout] test plot::timehist::tests::test_big_time_interval ... ok [INFO] [stdout] test plot::xy::tests::basic_test ... ok [INFO] [stdout] test plot::xy::tests::display_test_human_units ... ok [INFO] [stdout] test read::buckets::tests::basic_match_reader ... ok [INFO] [stdout] test read::buckets::tests::basic_reader_test ... ok [INFO] [stdout] test read::buckets::tests::range ... ok [INFO] [stdout] test read::buckets::tests::regex_empty_file ... ok [INFO] [stdout] test read::dateparser::tests::test_empty_line ... ok [INFO] [stdout] test read::buckets::tests::regex_named_match ... ok [INFO] [stdout] test read::buckets::tests::regex_first_match ... ok [INFO] [stdout] test read::buckets::tests::basic_term_reader ... ok [INFO] [stdout] test read::dateparser::tests::test_custom_format ... ok [INFO] [stdout] test read::dateparser::tests::test_bad_bracket ... ok [INFO] [stdout] test read::dateparser::tests::test_rfc2822 ... ok [INFO] [stdout] test read::dateparser::tests::test_rfc3339_brackets ... ok [INFO] [stdout] test read::dateparser::tests::test_prefix ... ok [INFO] [stdout] test read::splittimes::tests::split_time_bad_guess ... ok [INFO] [stdout] test read::splittimes::tests::split_time_bad_file ... ok [INFO] [stdout] test read::dateparser::tests::test_short_line ... ok [INFO] [stdout] test read::splittimes::tests::split_time_zero_matches ... ok [INFO] [stdout] test read::dateparser::tests::test_tricky_line ... ok [INFO] [stdout] test read::times::tests::time_empty_file ... ok [INFO] [stdout] test read::splittimes::tests::split_time_reader_basic ... ok [INFO] [stdout] test read::dateparser::tests::test_timestamps ... ok [INFO] [stdout] test read::splittimes::tests::split_time_no_matches ... ok [INFO] [stdout] test read::times::tests::time_reader_with_bad_format ... ok [INFO] [stdout] test read::dateparser::tests::test_rfc3339_no_brackets ... ok [INFO] [stdout] test read::times::tests::time_reader_with_garbage ... ok [INFO] [stdout] test read::times::tests::time_reader_with_format ... ok [INFO] [stdout] test stats::tests::test_big_num ... ok [INFO] [stdout] test stats::tests::basic_test ... ok [INFO] [stdout] test stats::tests::test_display ... ok [INFO] [stdout] test tests::test_assert_data ... ok [INFO] [stdout] test tests::test_duration ... ok [INFO] [stdout] test tests::test_output_auto ... ok [INFO] [stdout] test tests::test_output_no ... ok [INFO] [stdout] test read::dateparser::tests::test_known_formats ... ok [INFO] [stdout] test tests::test_output_yes ... ok [INFO] [stdout] test read::times::tests::time_reader_guessing_with_regex ... ok [INFO] [stdout] test read::times::tests::time_with_duration ... ok [INFO] [stdout] test read::times::tests::time_with_early_stop ... ok [INFO] [stdout] test read::tests::test_bad_file - should panic ... ok [INFO] [stdout] test read::dateparser::tests::test_bad_format ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 67 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/integration_tests-62d877b004872e06) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_hist ... ok [INFO] [stdout] test test_help_works ... ok [INFO] [stdout] test test_common ... ok [INFO] [stdout] test test_hist_human ... ok [INFO] [stdout] test test_one_subcommand_help ... ok [INFO] [stdout] test test_hist_negative_min ... ok [INFO] [stdout] test test_matchbar ... ok [INFO] [stdout] test test_no_subcommand_fails ... ok [INFO] [stdout] test test_plot ... ok [INFO] [stdout] test test_plot_precision ... ok [INFO] [stdout] test test_splittime ... ok [INFO] [stdout] test test_timehist ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86b50aa5130430a18b63a20b5a7c8672168f4d2abea7ccf9ffcdc250db75c932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86b50aa5130430a18b63a20b5a7c8672168f4d2abea7ccf9ffcdc250db75c932", kill_on_drop: false }` [INFO] [stdout] 86b50aa5130430a18b63a20b5a7c8672168f4d2abea7ccf9ffcdc250db75c932