[INFO] fetching crate uuid7 0.7.2... [INFO] testing uuid7-0.7.2 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate uuid7 0.7.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate uuid7 0.7.2 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uuid7 0.7.2 [INFO] finished tweaking crates.io crate uuid7 0.7.2 [INFO] tweaked toml for crates.io crate uuid7 0.7.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate uuid7 0.7.2 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fstr v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4bd7b8fd337ecf4326cfb1d6f28428132ba7638a24489a9472a028c798cb625f [INFO] running `Command { std: "docker" "start" "-a" "4bd7b8fd337ecf4326cfb1d6f28428132ba7638a24489a9472a028c798cb625f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bd7b8fd337ecf4326cfb1d6f28428132ba7638a24489a9472a028c798cb625f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd7b8fd337ecf4326cfb1d6f28428132ba7638a24489a9472a028c798cb625f", kill_on_drop: false }` [INFO] [stdout] 4bd7b8fd337ecf4326cfb1d6f28428132ba7638a24489a9472a028c798cb625f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 133c0a4afac65c92609e3aacf08c8759c4843910e3e1e1e714cbdfdc9588389a [INFO] running `Command { std: "docker" "start" "-a" "133c0a4afac65c92609e3aacf08c8759c4843910e3e1e1e714cbdfdc9588389a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling fstr v0.2.7 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid7 v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `Command { std: "docker" "inspect" "133c0a4afac65c92609e3aacf08c8759c4843910e3e1e1e714cbdfdc9588389a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "133c0a4afac65c92609e3aacf08c8759c4843910e3e1e1e714cbdfdc9588389a", kill_on_drop: false }` [INFO] [stdout] 133c0a4afac65c92609e3aacf08c8759c4843910e3e1e1e714cbdfdc9588389a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 055d1a8e50ff535cee70fc267e88796b26f3c506a116029809910d6c6baa9262 [INFO] running `Command { std: "docker" "start" "-a" "055d1a8e50ff535cee70fc267e88796b26f3c506a116029809910d6c6baa9262", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid7 v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling serde_test v1.0.176 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.26s [INFO] running `Command { std: "docker" "inspect" "055d1a8e50ff535cee70fc267e88796b26f3c506a116029809910d6c6baa9262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "055d1a8e50ff535cee70fc267e88796b26f3c506a116029809910d6c6baa9262", kill_on_drop: false }` [INFO] [stdout] 055d1a8e50ff535cee70fc267e88796b26f3c506a116029809910d6c6baa9262 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f16fe5a2e74476facc751e0eed917abacc075857cb1a11a6dcc40564d786fc75 [INFO] running `Command { std: "docker" "start" "-a" "f16fe5a2e74476facc751e0eed917abacc075857cb1a11a6dcc40564d786fc75", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuid7-4260a2b4ca6865fb) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test gen7::tests_generate_or_abort::generates_increasing_uuids_even_with_decreasing_or_constant_timestamp ... ok [INFO] [stdout] test gen7::tests_generate_or_abort::returns_none_if_timestamp_goes_backwards_a_lot ... ok [INFO] [stdout] test id::tests::has_symmetric_converters ... ok [INFO] [stdout] test id::tests::encodes_and_decodes_prepared_cases_correctly ... ok [INFO] [stdout] test gen7::tests_generate_or_reset::generates_increasing_uuids_even_with_decreasing_or_constant_timestamp ... ok [INFO] [stdout] test gen7::tests_generate_or_reset::breaks_increasing_order_of_uuids_if_timestamp_goes_backwards_a_lot ... ok [INFO] [stdout] test id::tests::returns_error_to_invalid_string_representation ... ok [INFO] [stdout] test id::tests::returns_nil_and_max_uuids ... ok [INFO] [stdout] test global_gen::tests_v7::encodes_up_to_date_timestamp ... ok [INFO] [stdout] test global_gen::tests_v7::sets_correct_variant_and_version_bits ... ok [INFO] [stdout] test id::tests::reports_variant_and_version_fields ... ok [INFO] [stdout] test global_gen::tests_v4::sets_correct_variant_and_version_bits ... ok [INFO] [stdout] test global_gen::tests_v7::generates_no_ids_sharing_same_timestamp_and_counters_under_multithreading ... ok [INFO] [stdout] test global_gen::tests_v7::encodes_unique_sortable_pair_of_timestamp_and_counter ... ok [INFO] [stdout] test global_gen::tests_v4::generates_100k_identifiers_without_collision ... ok [INFO] [stdout] test global_gen::tests_v7::generates_100k_identifiers_without_collision ... ok [INFO] [stdout] test global_gen::tests_v7::generates_sortable_string_representation_by_creation_time ... ok [INFO] [stdout] test global_gen::tests_v4::sets_constant_bits_and_random_bits_properly ... ok [INFO] [stdout] test global_gen::tests_v7::sets_constant_bits_and_random_bits_properly ... ok [INFO] [stdout] test global_gen::tests_v7::generates_canonical_string ... ok [INFO] [stderr] Doc-tests uuid7 [INFO] [stdout] test global_gen::tests_v4::generates_canonical_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 78) ... ok [INFO] [stdout] test src/global_gen.rs - global_gen::uuid4 (line 42) ... ok [INFO] [stdout] test src/id.rs - id::Uuid::encode (line 56) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] test src/gen7.rs - gen7::V7Generator (line 200) ... ok [INFO] [stdout] test src/global_gen.rs - global_gen::uuid7 (line 26) ... ok [INFO] [stdout] test src/id.rs - id::Uuid::encode_hex (line 93) ... ok [INFO] [stdout] test src/gen7.rs - gen7::V7Generator (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f16fe5a2e74476facc751e0eed917abacc075857cb1a11a6dcc40564d786fc75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f16fe5a2e74476facc751e0eed917abacc075857cb1a11a6dcc40564d786fc75", kill_on_drop: false }` [INFO] [stdout] f16fe5a2e74476facc751e0eed917abacc075857cb1a11a6dcc40564d786fc75 [INFO] testing uuid7-0.7.2 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate uuid7 0.7.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate uuid7 0.7.2 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uuid7 0.7.2 [INFO] finished tweaking crates.io crate uuid7 0.7.2 [INFO] tweaked toml for crates.io crate uuid7 0.7.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate uuid7 0.7.2 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f862d799a04621d7645b1eb1eda95753af9151b9a633cc9dc2421952b036d0bb [INFO] running `Command { std: "docker" "start" "-a" "f862d799a04621d7645b1eb1eda95753af9151b9a633cc9dc2421952b036d0bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f862d799a04621d7645b1eb1eda95753af9151b9a633cc9dc2421952b036d0bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f862d799a04621d7645b1eb1eda95753af9151b9a633cc9dc2421952b036d0bb", kill_on_drop: false }` [INFO] [stdout] f862d799a04621d7645b1eb1eda95753af9151b9a633cc9dc2421952b036d0bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36d433e765648cfcd58e906b853bf4e67613bb145f592364c6c15bbd540cf839 [INFO] running `Command { std: "docker" "start" "-a" "36d433e765648cfcd58e906b853bf4e67613bb145f592364c6c15bbd540cf839", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling fstr v0.2.7 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid7 v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "36d433e765648cfcd58e906b853bf4e67613bb145f592364c6c15bbd540cf839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d433e765648cfcd58e906b853bf4e67613bb145f592364c6c15bbd540cf839", kill_on_drop: false }` [INFO] [stdout] 36d433e765648cfcd58e906b853bf4e67613bb145f592364c6c15bbd540cf839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fcb7460bb1dcf6254bcc359064431946b8afbc321bf2551cce34a760dd4fb27 [INFO] running `Command { std: "docker" "start" "-a" "1fcb7460bb1dcf6254bcc359064431946b8afbc321bf2551cce34a760dd4fb27", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid7 v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling serde_test v1.0.176 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.00s [INFO] running `Command { std: "docker" "inspect" "1fcb7460bb1dcf6254bcc359064431946b8afbc321bf2551cce34a760dd4fb27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fcb7460bb1dcf6254bcc359064431946b8afbc321bf2551cce34a760dd4fb27", kill_on_drop: false }` [INFO] [stdout] 1fcb7460bb1dcf6254bcc359064431946b8afbc321bf2551cce34a760dd4fb27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a830f48b1e9e5ecf928179908f29a70fd35eea4043127252d7cee586d01d438 [INFO] running `Command { std: "docker" "start" "-a" "5a830f48b1e9e5ecf928179908f29a70fd35eea4043127252d7cee586d01d438", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 21 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuid7-4260a2b4ca6865fb) [INFO] [stdout] test gen7::tests_generate_or_reset::breaks_increasing_order_of_uuids_if_timestamp_goes_backwards_a_lot ... ok [INFO] [stdout] test gen7::tests_generate_or_abort::generates_increasing_uuids_even_with_decreasing_or_constant_timestamp ... ok [INFO] [stdout] test gen7::tests_generate_or_reset::generates_increasing_uuids_even_with_decreasing_or_constant_timestamp ... ok [INFO] [stdout] test gen7::tests_generate_or_abort::returns_none_if_timestamp_goes_backwards_a_lot ... ok [INFO] [stdout] test global_gen::tests_v4::sets_correct_variant_and_version_bits ... ok [INFO] [stdout] test id::tests::encodes_and_decodes_prepared_cases_correctly ... ok [INFO] [stdout] test id::tests::reports_variant_and_version_fields ... ok [INFO] [stdout] test id::tests::has_symmetric_converters ... ok [INFO] [stdout] test id::tests::returns_error_to_invalid_string_representation ... ok [INFO] [stdout] test id::tests::returns_nil_and_max_uuids ... ok [INFO] [stdout] test global_gen::tests_v7::sets_correct_variant_and_version_bits ... ok [INFO] [stdout] test global_gen::tests_v7::generates_no_ids_sharing_same_timestamp_and_counters_under_multithreading ... ok [INFO] [stdout] test global_gen::tests_v7::encodes_up_to_date_timestamp ... FAILED [INFO] [stdout] test global_gen::tests_v7::generates_100k_identifiers_without_collision ... ok [INFO] [stdout] test global_gen::tests_v4::generates_100k_identifiers_without_collision ... ok [INFO] [stdout] test global_gen::tests_v7::encodes_unique_sortable_pair_of_timestamp_and_counter ... ok [INFO] [stdout] test global_gen::tests_v4::sets_constant_bits_and_random_bits_properly ... ok [INFO] [stdout] test global_gen::tests_v7::sets_constant_bits_and_random_bits_properly ... ok [INFO] [stdout] test global_gen::tests_v7::generates_sortable_string_representation_by_creation_time ... ok [INFO] [stdout] test global_gen::tests_v7::generates_canonical_string ... ok [INFO] [stdout] test global_gen::tests_v4::generates_canonical_string ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- global_gen::tests_v7::encodes_up_to_date_timestamp stdout ---- [INFO] [stdout] thread 'global_gen::tests_v7::encodes_up_to_date_timestamp' panicked at src/global_gen.rs:152:13: [INFO] [stdout] assertion failed: (ts_now - timestamp).abs() < 16 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5562dba26b96 - std::backtrace_rs::backtrace::libunwind::trace::hbf3981e6c8a62f19 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5562dba26b96 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d13053d67c404cc [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5562dba26b96 - std::sys_common::backtrace::_print_fmt::hd24dc5b701eaf8ad [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5562dba26b96 - ::fmt::h1d0155c7c5a7d116 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5562dba4ec0c - core::fmt::rt::Argument::fmt::h462c7a4781d69908 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x5562dba4ec0c - core::fmt::write::h3cadc3d0c35667c3 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x5562dba243af - std::io::Write::write_fmt::h7b46babfe8aff3fc [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5562dba26944 - std::sys_common::backtrace::_print::h21e0ad4a03aa55df [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5562dba26944 - std::sys_common::backtrace::print::hb7cfd89cda9bdca7 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5562dba2863b - std::panicking::default_hook::{{closure}}::hceb0cad555a61bc8 [INFO] [stdout] 10: 0x5562dba2830d - std::panicking::default_hook::h00eb745c4c12778b [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5562db9f53c7 - as core::ops::function::Fn>::call::h6a7083dbc9bd7b5f [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 12: 0x5562db9f53c7 - test::test_main::{{closure}}::h4db87ac2515c25e3 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x5562dba28c70 - as core::ops::function::Fn>::call::hf3b7bc2e2257730b [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 14: 0x5562dba28c70 - std::panicking::rust_panic_with_hook::hccddb3269d601551 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:786:13 [INFO] [stdout] 15: 0x5562dba28979 - std::panicking::begin_panic_handler::{{closure}}::h1759cdf989495c64 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:652:13 [INFO] [stdout] 16: 0x5562dba27076 - std::sys_common::backtrace::__rust_end_short_backtrace::h209794238b4d13a4 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5562dba286e4 - rust_begin_unwind [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:648:5 [INFO] [stdout] 18: 0x5562db95aee5 - core::panicking::panic_fmt::ha17ebef8fbaa0a3e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5562db95afa3 - core::panicking::panic::h9fb5d6cfd10e47f7 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panicking.rs:144:5 [INFO] [stdout] 20: 0x5562db95f67b - uuid7::global_gen::tests_v7::encodes_up_to_date_timestamp::hb0e6fb08f223a6af [INFO] [stdout] at /opt/rustwide/workdir/src/global_gen.rs:152:13 [INFO] [stdout] 21: 0x5562db967319 - uuid7::global_gen::tests_v7::encodes_up_to_date_timestamp::{{closure}}::h20b02bd0f8a20dc9 [INFO] [stdout] at /opt/rustwide/workdir/src/global_gen.rs:141:38 [INFO] [stdout] 22: 0x5562db967319 - core::ops::function::FnOnce::call_once::ha95dd8a7db01bf1e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5562db9fabcf - core::ops::function::FnOnce::call_once::hb293dddd1a0c8d0c [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5562db9fabcf - test::__rust_begin_short_backtrace::hcc33cf50a0d42744 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:620:18 [INFO] [stdout] 25: 0x5562db9f9740 - test::run_test_in_process::{{closure}}::h1a67b8b225cf5559 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:643:60 [INFO] [stdout] 26: 0x5562db9f9740 - as core::ops::function::FnOnce<()>>::call_once::h6c8366f6b1a529d0 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 27: 0x5562db9f9740 - std::panicking::try::do_call::h3ac771f4eea356d5 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:555:40 [INFO] [stdout] 28: 0x5562db9f9740 - std::panicking::try::h2b1799e4f57e5bcf [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:519:19 [INFO] [stdout] 29: 0x5562db9f9740 - std::panic::catch_unwind::h0a3cc3fea72ac271 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x5562db9f9740 - test::run_test_in_process::h47356101e0c4cc43 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:643:27 [INFO] [stdout] 31: 0x5562db9f9740 - test::run_test::{{closure}}::hfc86d13e98ee1936 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:566:43 [INFO] [stdout] 32: 0x5562db9c1a83 - test::run_test::{{closure}}::h077c30ad86447616 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:594:41 [INFO] [stdout] 33: 0x5562db9c1a83 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7a0647371687c548 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 34: 0x5562db9c671f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h0ade0df8a561803e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 35: 0x5562db9c671f - as core::ops::function::FnOnce<()>>::call_once::h94e6781319385c1d [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 36: 0x5562db9c671f - std::panicking::try::do_call::h2d8e7d2812ed142e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:555:40 [INFO] [stdout] 37: 0x5562db9c671f - std::panicking::try::hfec8a6adb9bfcaea [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:519:19 [INFO] [stdout] 38: 0x5562db9c671f - std::panic::catch_unwind::hf488fb91a41eb5b5 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panic.rs:142:14 [INFO] [stdout] 39: 0x5562db9c671f - std::thread::Builder::spawn_unchecked_::{{closure}}::h306975a3cadd5153 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 40: 0x5562db9c671f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4f4ed26f27d558ae [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5562dba2cef5 - as core::ops::function::FnOnce>::call_once::h17d6fdbdde1f730c [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 42: 0x5562dba2cef5 - as core::ops::function::FnOnce>::call_once::h298d88b0d0cf4d06 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 43: 0x5562dba2cef5 - std::sys::pal::unix::thread::Thread::new::thread_start::h1ecd97591626fa72 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f18f2f48ac3 - [INFO] [stdout] 45: 0x7f18f2fd9bf4 - __clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] global_gen::tests_v7::encodes_up_to_date_timestamp [INFO] [stdout] [INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "5a830f48b1e9e5ecf928179908f29a70fd35eea4043127252d7cee586d01d438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a830f48b1e9e5ecf928179908f29a70fd35eea4043127252d7cee586d01d438", kill_on_drop: false }` [INFO] [stdout] 5a830f48b1e9e5ecf928179908f29a70fd35eea4043127252d7cee586d01d438