[INFO] fetching crate weggli 0.2.4...
[INFO] testing weggli-0.2.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate weggli 0.2.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate weggli 0.2.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] started tweaking crates.io crate weggli 0.2.4
[INFO] finished tweaking crates.io crate weggli 0.2.4
[INFO] tweaked toml for crates.io crate weggli 0.2.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate weggli 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8bd2bc44cafc4979aee5a531ab4551a1da526b9b4e1f7d8d9e36471cac10bf66
[INFO] running `Command { std: "docker" "start" "-a" "8bd2bc44cafc4979aee5a531ab4551a1da526b9b4e1f7d8d9e36471cac10bf66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bd2bc44cafc4979aee5a531ab4551a1da526b9b4e1f7d8d9e36471cac10bf66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd2bc44cafc4979aee5a531ab4551a1da526b9b4e1f7d8d9e36471cac10bf66", kill_on_drop: false }`
[INFO] [stdout] 8bd2bc44cafc4979aee5a531ab4551a1da526b9b4e1f7d8d9e36471cac10bf66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 08166a3a870e1896b9aa3bb07edf1cab2feccda2e027e2de06f3fdd7830a3805
[INFO] running `Command { std: "docker" "start" "-a" "08166a3a870e1896b9aa3bb07edf1cab2feccda2e027e2de06f3fdd7830a3805", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling tree-sitter v0.20.2
[INFO] [stderr]    Compiling weggli v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling simplelog v0.10.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.79s
[INFO] running `Command { std: "docker" "inspect" "08166a3a870e1896b9aa3bb07edf1cab2feccda2e027e2de06f3fdd7830a3805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08166a3a870e1896b9aa3bb07edf1cab2feccda2e027e2de06f3fdd7830a3805", kill_on_drop: false }`
[INFO] [stdout] 08166a3a870e1896b9aa3bb07edf1cab2feccda2e027e2de06f3fdd7830a3805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2c07943457ecd1f228d7ead2a910133f66ad9d87826487f847d44e66d2d0ac
[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" "3b2c07943457ecd1f228d7ead2a910133f66ad9d87826487f847d44e66d2d0ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling predicates-tree v1.0.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling assert_cmd v2.0.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling weggli v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 53.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/weggli-cd5a2037ff87e4dd)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/weggli-3cb4a5d1fdbcce09)
[INFO] [stderr]   Executable tests/cli.rs (/opt/rustwide/target/debug/deps/cli-c27acff785486eb0)
[INFO] [stderr]   Executable tests/query.rs (/opt/rustwide/target/debug/deps/query-30663c049eb22dbd)
[INFO] running `Command { std: "docker" "inspect" "3b2c07943457ecd1f228d7ead2a910133f66ad9d87826487f847d44e66d2d0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2c07943457ecd1f228d7ead2a910133f66ad9d87826487f847d44e66d2d0ac", kill_on_drop: false }`
[INFO] [stdout] 3b2c07943457ecd1f228d7ead2a910133f66ad9d87826487f847d44e66d2d0ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 254e0a2c90ad04ced6ba09499566bf256ed877abd29052f7cf3813c012b2adb8
[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" "254e0a2c90ad04ced6ba09499566bf256ed877abd29052f7cf3813c012b2adb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/weggli-cd5a2037ff87e4dd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test result::test_linebreak_index ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/weggli-3cb4a5d1fdbcce09)
[INFO] [stdout] test util::test_parse_number_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-c27acff785486eb0)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test invalid_pattern ... ok
[INFO] [stdout] test invalid_utf8 ... ok
[INFO] [stdout] test flags_empty_results ... ok
[INFO] [stdout] test successfull_run ... ok
[INFO] [stdout] test multi_pattern ... ok
[INFO] [stdout] test regex_constraint ... ok
[INFO] [stdout] test multi_pattern_empty ... ok
[INFO] [stdout] test test_unique ... ok
[INFO] [stdout] test exclude_include ... ok
[INFO] [stderr]      Running tests/query.rs (/opt/rustwide/target/debug/deps/query-30663c049eb22dbd)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test allow_empty_blocks ... ok
[INFO] [stdout] test exprstmt ... ok
[INFO] [stdout] test filter_identical_matches ... ok
[INFO] [stdout] test init_decl ... ok
[INFO] [stdout] test multiple_subqueries ... ok
[INFO] [stdout] test _type ... ok
[INFO] [stdout] test regression_1_nocaptures ... ok
[INFO] [stdout] test casts ... ok
[INFO] [stdout] test identifiers ... ok
[INFO] [stdout] test all_subqueries_must_match ... ok
[INFO] [stdout] 05:32:57 [WARN] sub expression '_(_, $b)' with multiple arguments is not supported.
[INFO] [stdout]                 Do you want to match on a function call '$foo()' instead?
[INFO] [stdout] 05:32:57 [WARN] converting to function call...
[INFO] [stdout] test field_expr ... ok
[INFO] [stdout] test regression_2_funcdefptr ... ok
[INFO] [stdout] test _loop ... ok
[INFO] [stdout] test negative_complex ... ok
[INFO] [stdout] test not_decl ... ok
[INFO] [stdout] test not_regression ... ok
[INFO] [stdout] test identifier_complex ... ok
[INFO] [stdout] test compound ... ok
[INFO] [stdout] test subquery ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test tertiary ... ok
[INFO] [stdout] test subquery_vars ... ok
[INFO] [stdout] test subquery_nested ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_wildcard_stmt ... ok
[INFO] [stdout] test subexpression_with_multiple_args ... ok
[INFO] [stdout] test type_simple ... ok
[INFO] [stdout] test test_strict_statement ... ok
[INFO] [stdout] test class_cpp ... ok
[INFO] [stdout] test test_qualified_identifier ... ok
[INFO] [stdout] test simple_cpp ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_this ... ok
[INFO] [stdout] test type_variable ... ok
[INFO] [stdout] test while_simple ... ok
[INFO] [stdout] test wildcard ... ok
[INFO] [stdout] test var_regression ... ok
[INFO] [stdout] test negative_query ... ok
[INFO] [stdout] test test_strict_calls ... ok
[INFO] [stdout] test cpp_namespace ... ok
[INFO] [stdout] test test_commutative ... ok
[INFO] [stdout] test test_string_variable ... ok
[INFO] [stdout] test test_comparisons ... ok
[INFO] [stdout] test func_calls ... ok
[INFO] [stderr]    Doc-tests weggli
[INFO] [stdout] test negative_if ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.84s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "254e0a2c90ad04ced6ba09499566bf256ed877abd29052f7cf3813c012b2adb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254e0a2c90ad04ced6ba09499566bf256ed877abd29052f7cf3813c012b2adb8", kill_on_drop: false }`
[INFO] [stdout] 254e0a2c90ad04ced6ba09499566bf256ed877abd29052f7cf3813c012b2adb8