[INFO] fetching crate vsort 0.2.0... [INFO] testing vsort-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate vsort 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate vsort 0.2.0 [INFO] finished tweaking crates.io crate vsort 0.2.0 [INFO] tweaked toml for crates.io crate vsort 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vsort 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.2) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-case-core v3.3.1 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded test-case-macros v3.3.1 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded test-case v3.3.1 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 273a7e07469c1bb3b8a07ba6195176609a2bd126fc996ce8478b5c881028cb14 [INFO] running `Command { std: "docker" "start" "-a" "273a7e07469c1bb3b8a07ba6195176609a2bd126fc996ce8478b5c881028cb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "273a7e07469c1bb3b8a07ba6195176609a2bd126fc996ce8478b5c881028cb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273a7e07469c1bb3b8a07ba6195176609a2bd126fc996ce8478b5c881028cb14", kill_on_drop: false }` [INFO] [stdout] 273a7e07469c1bb3b8a07ba6195176609a2bd126fc996ce8478b5c881028cb14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 834cddb677f09eb4bc61b49e9e3f984f11d260961afb7f601d507174d1c28005 [INFO] running `Command { std: "docker" "start" "-a" "834cddb677f09eb4bc61b49e9e3f984f11d260961afb7f601d507174d1c28005", kill_on_drop: false }` [INFO] [stderr] Compiling vsort v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "834cddb677f09eb4bc61b49e9e3f984f11d260961afb7f601d507174d1c28005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "834cddb677f09eb4bc61b49e9e3f984f11d260961afb7f601d507174d1c28005", kill_on_drop: false }` [INFO] [stdout] 834cddb677f09eb4bc61b49e9e3f984f11d260961afb7f601d507174d1c28005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1522c2352677c003387b9a5115f285e9c5653af6d769958e074ca2341522da07 [INFO] running `Command { std: "docker" "start" "-a" "1522c2352677c003387b9a5115f285e9c5653af6d769958e074ca2341522da07", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rayon v1.12.0 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling vsort v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.98s [INFO] running `Command { std: "docker" "inspect" "1522c2352677c003387b9a5115f285e9c5653af6d769958e074ca2341522da07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1522c2352677c003387b9a5115f285e9c5653af6d769958e074ca2341522da07", kill_on_drop: false }` [INFO] [stdout] 1522c2352677c003387b9a5115f285e9c5653af6d769958e074ca2341522da07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e0c41ddbe5874d1ab67a4969056e90140e90ca5747152399ca3a91a40afbed9d [INFO] running `Command { std: "docker" "start" "-a" "e0c41ddbe5874d1ab67a4969056e90140e90ca5747152399ca3a91a40afbed9d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vsort-f1c7806b3d512208) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test test::test_basic_tests::letters_before_non_letters ... ok [INFO] [stdout] test test::test_basic_tests::period_is_before_forward_slash ... ok [INFO] [stdout] test test::test_basic_tests::sort_with_numbers ... ok [INFO] [stdout] test test::test_basic_tests::tilde_before_all_others_strings ... ok [INFO] [stdout] test test::test_empty_string_vs_tilde::in_sorted_order ... ok [INFO] [stdout] test test::test_empty_string_vs_tilde::in_reversed_order ... ok [INFO] [stdout] test test::test_non_digit_seq ... ok [INFO] [stdout] test test::test_long_sorted_list ... ok [INFO] [stdout] test test::test_basic_tests::period_is_before_underscore ... ok [INFO] [stdout] test test::test_missing_number_part ... ok [INFO] [stdout] test test::test_non_digit_sorting ... ok [INFO] [stdout] test test::test_basic_tests::sort_ignores_locale ... ok [INFO] [stdout] test test::test_basic_tests::special_directories_and_hidden_files_are_sorted_first ... ok [INFO] [stdout] test test::test_split_extension::with_major_and_minor ... ok [INFO] [stdout] test test::test_strings_cmp_equal::non_ascii ... ok [INFO] [stdout] test test::test_strings_cmp_equal::non_ascii_with_trailing_zeros ... ok [INFO] [stdout] test test::test_strings_cmp_equal::non_ascii_without_extension ... ok [INFO] [stdout] test test::test_strings_cmp_equal::non_ascii_without_extension_and_leading_period ... ok [INFO] [stdout] test test::test_split_extension::basic ... ok [INFO] [stdout] test test::test_with_non_utf8::test_with_non_ascii ... ok [INFO] [stdout] test test::test_unusual_test_case ... ok [INFO] [stdout] test test::test_split_extension::no_extension_present ... ok [INFO] [stdout] test test::test_split_extension::empty_name_with_extension ... ok [INFO] [stdout] test test::test_split_extension::with_long_extension ... ok [INFO] [stdout] test test::test_split_extension::extension_stops_at_non_alphanumeric_characters ... ok [INFO] [stdout] test test::test_split_extension::with_multiple_extensions ... ok [INFO] [stdout] test test::test_split_extension::without_extension ... ok [INFO] [stdout] test test::test_strings_cmp_equal::non_ascii_with_leading_period ... ok [INFO] [stdout] test test::test_strings_cmp_equal::zeros_are_the_same_as_empty_string ... ok [INFO] [stdout] test test::test_split_extension::with_extension ... ok [INFO] [stdout] test test::test_strings_cmp_equal::non_ascii_with_leading_zeros_before_a_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests vsort [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - compare (line 31) ... ok [INFO] [stdout] test src/lib.rs - sort (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0c41ddbe5874d1ab67a4969056e90140e90ca5747152399ca3a91a40afbed9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0c41ddbe5874d1ab67a4969056e90140e90ca5747152399ca3a91a40afbed9d", kill_on_drop: false }` [INFO] [stdout] e0c41ddbe5874d1ab67a4969056e90140e90ca5747152399ca3a91a40afbed9d