[INFO] crate pest_meta 2.1.3 is already in cache
[INFO] testing pest_meta-2.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate pest_meta 2.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pest_meta 2.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pest_meta 2.1.3
[INFO] finished tweaking crates.io crate pest_meta 2.1.3
[INFO] tweaked toml for crates.io crate pest_meta 2.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 88a97a75944b05a1549469abf8182a02b43e85957e0c50400b4a756139ca2544
[INFO] running `Command { std: "docker" "start" "-a" "88a97a75944b05a1549469abf8182a02b43e85957e0c50400b4a756139ca2544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88a97a75944b05a1549469abf8182a02b43e85957e0c50400b4a756139ca2544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a97a75944b05a1549469abf8182a02b43e85957e0c50400b4a756139ca2544", kill_on_drop: false }`
[INFO] [stdout] 88a97a75944b05a1549469abf8182a02b43e85957e0c50400b4a756139ca2544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9afed3e5b365cdd4a404add9269986dc9e39cc617b1d19a38ffaa13ecede23a
[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" "a9afed3e5b365cdd4a404add9269986dc9e39cc617b1d19a38ffaa13ecede23a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "a9afed3e5b365cdd4a404add9269986dc9e39cc617b1d19a38ffaa13ecede23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9afed3e5b365cdd4a404add9269986dc9e39cc617b1d19a38ffaa13ecede23a", kill_on_drop: false }`
[INFO] [stdout] a9afed3e5b365cdd4a404add9269986dc9e39cc617b1d19a38ffaa13ecede23a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b9e6e4956e01bdfafa7024a690a0e24c3617f2b7d49e336626ecf8bab18f3e
[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" "98b9e6e4956e01bdfafa7024a690a0e24c3617f2b7d49e336626ecf8bab18f3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_meta v2.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.16s
[INFO] running `Command { std: "docker" "inspect" "98b9e6e4956e01bdfafa7024a690a0e24c3617f2b7d49e336626ecf8bab18f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b9e6e4956e01bdfafa7024a690a0e24c3617f2b7d49e336626ecf8bab18f3e", kill_on_drop: false }`
[INFO] [stdout] 98b9e6e4956e01bdfafa7024a690a0e24c3617f2b7d49e336626ecf8bab18f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] d566618d2d1e95a7873499f1c22efc76089477c21db163638c7df6e51c7ab35c
[INFO] running `Command { std: "docker" "start" "-a" "d566618d2d1e95a7873499f1c22efc76089477c21db163638c7df6e51c7ab35c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pest_meta-75ecc86adfd527b5
[INFO] [stdout] 
[INFO] [stdout] running 90 tests
[INFO] [stdout] test ast::tests::top_down_iterator ... ok
[INFO] [stdout] test optimizer::restorer::tests::restore_choice_branch_with_and_branch_without ... ok
[INFO] [stdout] test optimizer::tests::unroll_loop_max ... ok
[INFO] [stdout] test optimizer::tests::rotate ... ok
[INFO] [stdout] test optimizer::restorer::tests::restore_no_stack_children ... ok
[INFO] [stdout] test optimizer::tests::concat_strings ... ok
[INFO] [stdout] test optimizer::tests::skip ... ok
[INFO] [stdout] test optimizer::restorer::tests::restore_with_child_stack_ops ... ok
[INFO] [stdout] test optimizer::tests::concat_insensitive_strings ... ok
[INFO] [stdout] test optimizer::tests::unroll_loop_min ... ok
[INFO] [stdout] test optimizer::tests::long_common_sequence ... ok
[INFO] [stdout] test ast::tests::identity ... ok
[INFO] [stdout] test optimizer::tests::unroll_loop_exact ... ok
[INFO] [stdout] test optimizer::tests::unroll_loop_min_max ... ok
[INFO] [stdout] test parser::tests::missing_assignment_operator ... ok
[INFO] [stdout] test parser::tests::insensitive_string ... ok
[INFO] [stdout] test parser::tests::insensitive_missing_string ... ok
[INFO] [stdout] test parser::tests::number ... ok
[INFO] [stdout] test parser::tests::character ... ok
[INFO] [stdout] test parser::tests::char_missing_ending_single_quote ... ok
[INFO] [stdout] test parser::tests::peek_slice_end ... ok
[INFO] [stdout] test parser::tests::peek_slice_start ... ok
[INFO] [stdout] test parser::tests::peek_slice_all ... ok
[INFO] [stdout] test parser::tests::peek_slice_start_end ... ok
[INFO] [stdout] test parser::tests::push ... ok
[INFO] [stdout] test parser::tests::range_missing_range_operator ... ok
[INFO] [stdout] test parser::tests::repeat_exact ... ok
[INFO] [stdout] test parser::tests::range ... ok
[INFO] [stdout] test parser::tests::missing_opening_brace ... ok
[INFO] [stdout] test parser::tests::missing_term ... ok
[INFO] [stdout] test parser::tests::missing_rhs ... ok
[INFO] [stdout] test parser::tests::identifier ... ok
[INFO] [stdout] test parser::tests::missing_closing_paren ... ok
[INFO] [stdout] test parser::tests::empty_rule ... ok
[INFO] [stdout] test parser::tests::repeat_max ... ok
[INFO] [stdout] test parser::tests::repeat_min ... ok
[INFO] [stdout] test parser::tests::comment ... ok
[INFO] [stdout] test parser::tests::repeat_min_max ... ok
[INFO] [stdout] test parser::tests::unescape_all ... ok
[INFO] [stdout] test parser::tests::unescape_backslash ... ok
[INFO] [stdout] test parser::tests::ast_peek_slice ... ok
[INFO] [stdout] test parser::tests::string_missing_ending_quote ... ok
[INFO] [stdout] test parser::tests::rule ... ok
[INFO] [stdout] test parser::tests::unescape_no_open_brace_unicode ... ok
[INFO] [stdout] test parser::tests::unescape_null ... ok
[INFO] [stdout] test parser::tests::unescape_empty_escape ... ok
[INFO] [stdout] test parser::tests::unescape_long_unicode ... ok
[INFO] [stdout] test parser::tests::string ... ok
[INFO] [stdout] test parser::tests::unescape_return ... ok
[INFO] [stdout] test parser::tests::unescape_short_byte ... ok
[INFO] [stdout] test parser::tests::unescape_no_close_brace_unicode ... ok
[INFO] [stdout] test parser::tests::unescape_tab ... ok
[INFO] [stdout] test parser::tests::rules ... ok
[INFO] [stdout] test parser::tests::unescape_short_unicode ... ok
[INFO] [stdout] test parser::tests::unescape_single_quote ... ok
[INFO] [stdout] test parser::tests::unescape_wrong_escape ... ok
[INFO] [stdout] test parser::tests::unescape_wrong_byte ... ok
[INFO] [stdout] test parser::tests::expression ... ok
[INFO] [stdout] test parser::tests::wrong_modifier ... ok
[INFO] [stdout] test parser::tests::ast ... ok
[INFO] [stdout] test parser::tests::wrong_postfix ... ok
[INFO] [stdout] test parser::tests::wrong_op ... ok
[INFO] [stdout] test parser::tests::wrong_identifier ... ok
[INFO] [stdout] test parser::tests::repeat_min_max_zero ... ok
[INFO] [stdout] test parser::tests::repeat_exact_zero ... ok
[INFO] [stdout] test parser::tests::repeat_max_zero ... ok
[INFO] [stdout] test parser::tests::repeat_max_overflow ... ok
[INFO] [stdout] test parser::tests::repeat_min_overflow ... ok
[INFO] [stdout] test parser::tests::repeat_min_max_overflow ... ok
[INFO] [stdout] test parser::tests::repeat_exact_overflow ... ok
[INFO] [stdout] test validator::tests::already_defined ... ok
[INFO] [stdout] test validator::tests::indirect_left_recursion ... ok
[INFO] [stdout] test validator::tests::pest_keyword ... ok
[INFO] [stdout] test validator::tests::skip_can_be_defined ... ok
[INFO] [stdout] test validator::tests::indirect_non_progressing_repetition ... ok
[INFO] [stdout] test validator::tests::non_progressing_repetition ... ok
[INFO] [stdout] test validator::tests::valid_recursion ... ok
[INFO] [stdout] test validator::tests::lhs_non_failing_nested_choices ... ok
[INFO] [stdout] test validator::tests::lhs_non_failing_choice ... ok
[INFO] [stdout] test validator::tests::indirect_non_failing_repetition ... ok
[INFO] [stdout] test validator::tests::deep_non_failing_repetition ... ok
[INFO] [stdout] test validator::tests::lhs_non_failing_choice_middle ... ok
[INFO] [stdout] test validator::tests::undefined ... ok
[INFO] [stderr]    Doc-tests pest_meta
[INFO] [stdout] test validator::tests::non_progressing_comment ... ok
[INFO] [stdout] test validator::tests::non_failing_whitespace ... ok
[INFO] [stdout] test validator::tests::non_primary_choice_left_recursion ... ok
[INFO] [stdout] test validator::tests::non_failing_repetition ... ok
[INFO] [stdout] test validator::tests::rust_keyword ... ok
[INFO] [stdout] test validator::tests::non_failing_left_recursion ... ok
[INFO] [stdout] test validator::tests::simple_left_recursion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 90 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d566618d2d1e95a7873499f1c22efc76089477c21db163638c7df6e51c7ab35c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d566618d2d1e95a7873499f1c22efc76089477c21db163638c7df6e51c7ab35c", kill_on_drop: false }`
[INFO] [stdout] d566618d2d1e95a7873499f1c22efc76089477c21db163638c7df6e51c7ab35c