[INFO] fetching crate rand_regex 0.15.1...
[INFO] testing rand_regex-0.15.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rand_regex 0.15.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rand_regex 0.15.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_regex 0.15.1
[INFO] finished tweaking crates.io crate rand_regex 0.15.1
[INFO] tweaked toml for crates.io crate rand_regex 0.15.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06948fa9e26806e7b6ed0b8f2c50466d0344dd1f5aa2cfc491c2cbf6adfd36dd
[INFO] running `Command { std: "docker" "start" "-a" "06948fa9e26806e7b6ed0b8f2c50466d0344dd1f5aa2cfc491c2cbf6adfd36dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06948fa9e26806e7b6ed0b8f2c50466d0344dd1f5aa2cfc491c2cbf6adfd36dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06948fa9e26806e7b6ed0b8f2c50466d0344dd1f5aa2cfc491c2cbf6adfd36dd", kill_on_drop: false }`
[INFO] [stdout] 06948fa9e26806e7b6ed0b8f2c50466d0344dd1f5aa2cfc491c2cbf6adfd36dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5b2473a3ef65aea9a00b8f5f164b64b2415f9cc6cdc7c9ec557eebed3555d80
[INFO] running `Command { std: "docker" "start" "-a" "f5b2473a3ef65aea9a00b8f5f164b64b2415f9cc6cdc7c9ec557eebed3555d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling rand_regex v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "f5b2473a3ef65aea9a00b8f5f164b64b2415f9cc6cdc7c9ec557eebed3555d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b2473a3ef65aea9a00b8f5f164b64b2415f9cc6cdc7c9ec557eebed3555d80", kill_on_drop: false }`
[INFO] [stdout] f5b2473a3ef65aea9a00b8f5f164b64b2415f9cc6cdc7c9ec557eebed3555d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6f56b33a97f48f0ca4c34e8b0713086f6b5886d5a1b6da884acb0028a7fbfa7
[INFO] running `Command { std: "docker" "start" "-a" "f6f56b33a97f48f0ca4c34e8b0713086f6b5886d5a1b6da884acb0028a7fbfa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.4.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling rand_regex v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.61s
[INFO] running `Command { std: "docker" "inspect" "f6f56b33a97f48f0ca4c34e8b0713086f6b5886d5a1b6da884acb0028a7fbfa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f56b33a97f48f0ca4c34e8b0713086f6b5886d5a1b6da884acb0028a7fbfa7", kill_on_drop: false }`
[INFO] [stdout] f6f56b33a97f48f0ca4c34e8b0713086f6b5886d5a1b6da884acb0028a7fbfa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 840b68252fe4d06695e27c3b07c1ee0f97f03592481494b47a447c61b5ad43d4
[INFO] running `Command { std: "docker" "start" "-a" "840b68252fe4d06695e27c3b07c1ee0f97f03592481494b47a447c61b5ad43d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_regex-c90736eb09eeb64c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::sanity_test_run_count ... ok
[INFO] [stdout] test test::test_regex_generate ... ok
[INFO] [stdout] test test::test_encoding_generator_2 ... ok
[INFO] [stdout] test test::test_encoding_generator_3 ... ok
[INFO] [stdout] test test::test_encoding_generator_1 ... ok
[INFO] [stdout] test test::test_generating_non_utf8_string - should panic ... ok
[INFO] [stdout] test test::test_ascii_character_classes ... ok
[INFO] [stdout] test test::test_unicode_cases ... ok
[INFO] [stdout] test test::test_proptest ... ok
[INFO] [stdout] test test::test_unicode_script_classes ... ok
[INFO] [stdout] test test::test_unicode_character_classes ... ok
[INFO] [stdout] test test::test_binary_generator ... ok
[INFO] [stdout] test test::test_perl_classes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_regex
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Regex::compile (line 437) ... ok
[INFO] [stdout] test src/lib.rs - Error::Syntax (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Regex::capacity (line 417) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Regex::is_utf8 (line 388) ... ok
[INFO] [stdout] test src/lib.rs - Regex::is_ascii (line 369) ... ok
[INFO] [stdout] test src/lib.rs - Regex::default (line 343) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - Error::Anchor (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "840b68252fe4d06695e27c3b07c1ee0f97f03592481494b47a447c61b5ad43d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840b68252fe4d06695e27c3b07c1ee0f97f03592481494b47a447c61b5ad43d4", kill_on_drop: false }`
[INFO] [stdout] 840b68252fe4d06695e27c3b07c1ee0f97f03592481494b47a447c61b5ad43d4
