[INFO] fetching crate weggli 0.2.3...
[INFO] testing weggli-0.2.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate weggli 0.2.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate weggli 0.2.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-12/source/.cargo/config
[INFO] started tweaking crates.io crate weggli 0.2.3
[INFO] finished tweaking crates.io crate weggli 0.2.3
[INFO] tweaked toml for crates.io crate weggli 0.2.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate weggli 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3717fe8bce0d66834063ed6c999f3f5972f2656fe5131f41bec1707bf9a5d5d
[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" "d3717fe8bce0d66834063ed6c999f3f5972f2656fe5131f41bec1707bf9a5d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3717fe8bce0d66834063ed6c999f3f5972f2656fe5131f41bec1707bf9a5d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3717fe8bce0d66834063ed6c999f3f5972f2656fe5131f41bec1707bf9a5d5d", kill_on_drop: false }`
[INFO] [stdout] d3717fe8bce0d66834063ed6c999f3f5972f2656fe5131f41bec1707bf9a5d5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e49b5c0702f29de3588faf6cbc6f654a015d382a30254dbb1eac3425adc3a768
[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" "e49b5c0702f29de3588faf6cbc6f654a015d382a30254dbb1eac3425adc3a768", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.19.5
[INFO] [stderr]    Compiling weggli v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simplelog v0.10.2
[INFO] [stdout] warning: field is never read: `query_source`
[INFO] [stdout]   --> src/query.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     query_source: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `QueryTree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.88s
[INFO] running `Command { std: "docker" "inspect" "e49b5c0702f29de3588faf6cbc6f654a015d382a30254dbb1eac3425adc3a768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49b5c0702f29de3588faf6cbc6f654a015d382a30254dbb1eac3425adc3a768", kill_on_drop: false }`
[INFO] [stdout] e49b5c0702f29de3588faf6cbc6f654a015d382a30254dbb1eac3425adc3a768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] a5b026ab075b5640cfd101dbec53b019df4a985a5a5b185b6c6f4725ca1ba997
[INFO] running `Command { std: "docker" "start" "-a" "a5b026ab075b5640cfd101dbec53b019df4a985a5a5b185b6c6f4725ca1ba997", kill_on_drop: false }`
[INFO] [stderr]    Compiling termtree v0.2.3
[INFO] [stderr]    Compiling predicates v2.0.3
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.69
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stdout] warning: field is never read: `query_source`
[INFO] [stdout]   --> src/query.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     query_source: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `QueryTree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling predicates-tree v1.0.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling assert_cmd v2.0.2
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling weggli v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `query_source`
[INFO] [stdout]   --> src/query.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     query_source: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `QueryTree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.39s
[INFO] running `Command { std: "docker" "inspect" "a5b026ab075b5640cfd101dbec53b019df4a985a5a5b185b6c6f4725ca1ba997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b026ab075b5640cfd101dbec53b019df4a985a5a5b185b6c6f4725ca1ba997", kill_on_drop: false }`
[INFO] [stdout] a5b026ab075b5640cfd101dbec53b019df4a985a5a5b185b6c6f4725ca1ba997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] c541429f4d6315fbc805c9d95158a715f9d9f315ab6952d8496b601abe0f0bd1
[INFO] running `Command { std: "docker" "start" "-a" "c541429f4d6315fbc805c9d95158a715f9d9f315ab6952d8496b601abe0f0bd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `query_source`
[INFO] [stderr]   --> src/query.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     query_source: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `QueryTree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/query.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `weggli` (lib) generated 1 warning
[INFO] [stderr] warning: `weggli` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/weggli-fce494f9149590bb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test result::test_linebreak_index ... ok
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/weggli-870b7f6412ea0524)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-381b63bf03ee4c49)
[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] [stdout] 
[INFO] [stdout] running 8 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 multi_pattern_empty ... ok
[INFO] [stdout] test exclude_include ... ok
[INFO] [stdout] test test_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.72s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/query.rs (/opt/rustwide/target/debug/deps/query-f61fb3eda4892731)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test allow_empty_blocks ... ok
[INFO] [stdout] test _type ... ok
[INFO] [stdout] test init_decl ... ok
[INFO] [stdout] test filter_identical_matches ... ok
[INFO] [stdout] test exprstmt ... ok
[INFO] [stdout] test multiple_subqueries ... ok
[INFO] [stdout] test _loop ... ok
[INFO] [stdout] test regression_2_funcdefptr ... ok
[INFO] [stdout] test compound ... ok
[INFO] [stdout] test identifier_complex ... ok
[INFO] [stdout] test regression_1_nocaptures ... ok
[INFO] [stdout] test not_decl ... ok
[INFO] [stdout] test identifiers ... ok
[INFO] [stdout] 07:07:00 [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] 07:07:00 [WARN] converting to function call...
[INFO] [stdout] test negative_complex ... ok
[INFO] [stdout] test not_regression ... ok
[INFO] [stdout] test casts ... ok
[INFO] [stdout] test subquery ... ok
[INFO] [stdout] test subquery_vars ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test all_subqueries_must_match ... ok
[INFO] [stdout] test subquery_nested ... ok
[INFO] [stdout] test test_strict_statement ... ok
[INFO] [stdout] test field_expr ... ok
[INFO] [stdout] test tertiary ... ok
[INFO] [stdout] test type_simple ... ok
[INFO] [stdout] test subexpression_with_multiple_args ... ok
[INFO] [stdout] test wildcard ... ok
[INFO] [stdout] test negative_query ... ok
[INFO] [stdout] test type_variable ... ok
[INFO] [stdout] test test_string_variable ... ok
[INFO] [stdout] test while_simple ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test class_cpp ... ok
[INFO] [stdout] test test_commutative ... ok
[INFO] [stdout] test var_regression ... ok
[INFO] [stdout] test cpp_namespace ... ok
[INFO] [stdout] test simple_cpp ... ok
[INFO] [stdout] test test_strict_calls ... ok
[INFO] [stdout] test func_calls ... ok
[INFO] [stdout] test test_comparisons ... ok
[INFO] [stdout] test negative_if ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weggli
[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" "c541429f4d6315fbc805c9d95158a715f9d9f315ab6952d8496b601abe0f0bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c541429f4d6315fbc805c9d95158a715f9d9f315ab6952d8496b601abe0f0bd1", kill_on_drop: false }`
[INFO] [stdout] c541429f4d6315fbc805c9d95158a715f9d9f315ab6952d8496b601abe0f0bd1