[INFO] fetching crate prometheus-parser 0.4.2...
[INFO] testing prometheus-parser-0.4.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate prometheus-parser 0.4.2 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate prometheus-parser 0.4.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prometheus-parser 0.4.2
[INFO] finished tweaking crates.io crate prometheus-parser 0.4.2
[INFO] tweaked toml for crates.io crate prometheus-parser 0.4.2 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate prometheus-parser 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typenum v1.14.0
[INFO] [stderr]   Downloaded enquote v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8360e6c9fce8dff531c702cb048a5cbe877e69df0faf2f9468bb5f1d0b1129b9
[INFO] running `Command { std: "docker" "start" "-a" "8360e6c9fce8dff531c702cb048a5cbe877e69df0faf2f9468bb5f1d0b1129b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8360e6c9fce8dff531c702cb048a5cbe877e69df0faf2f9468bb5f1d0b1129b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8360e6c9fce8dff531c702cb048a5cbe877e69df0faf2f9468bb5f1d0b1129b9", kill_on_drop: false }`
[INFO] [stdout] 8360e6c9fce8dff531c702cb048a5cbe877e69df0faf2f9468bb5f1d0b1129b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ed1010dc7fb361e97c64d7caeced00780063248940f10e7072b34c464ac6b1
[INFO] running `Command { std: "docker" "start" "-a" "64ed1010dc7fb361e97c64d7caeced00780063248940f10e7072b34c464ac6b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
[INFO] [stderr]    Compiling pest_consume v1.1.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling enquote v1.1.0
[INFO] [stderr]    Compiling prometheus-parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.04s
[INFO] running `Command { std: "docker" "inspect" "64ed1010dc7fb361e97c64d7caeced00780063248940f10e7072b34c464ac6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ed1010dc7fb361e97c64d7caeced00780063248940f10e7072b34c464ac6b1", kill_on_drop: false }`
[INFO] [stdout] 64ed1010dc7fb361e97c64d7caeced00780063248940f10e7072b34c464ac6b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574617bbb3f9bfa575c9b09a6dbcfe9f1a2bdf9b6ae3c63951e7e6b7e41f1952
[INFO] running `Command { std: "docker" "start" "-a" "574617bbb3f9bfa575c9b09a6dbcfe9f1a2bdf9b6ae3c63951e7e6b7e41f1952", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus-parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "574617bbb3f9bfa575c9b09a6dbcfe9f1a2bdf9b6ae3c63951e7e6b7e41f1952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574617bbb3f9bfa575c9b09a6dbcfe9f1a2bdf9b6ae3c63951e7e6b7e41f1952", kill_on_drop: false }`
[INFO] [stdout] 574617bbb3f9bfa575c9b09a6dbcfe9f1a2bdf9b6ae3c63951e7e6b7e41f1952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b82eadd71fcc87ab4e2e2276edde4a3ac59330a6556adf868bae7fea2c94f72
[INFO] running `Command { std: "docker" "start" "-a" "7b82eadd71fcc87ab4e2e2276edde4a3ac59330a6556adf868bae7fea2c94f72", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prometheus_parser-17dfa38d162784ae)
[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] [stderr]      Running tests/label_passthrough.rs (/opt/rustwide/target/debug/deps/label_passthrough-afe85a04512923c3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test passthrough_matching ... ok
[INFO] [stdout] test passthrough_trivial_empty ... ok
[INFO] [stdout] test passthrough_trivial_both ... ok
[INFO] [stdout] test passthrough_trivial_user ... ok
[INFO] [stdout] test passthrough_trivial_label ... ok
[INFO] [stdout] test passthrough_grouping ... ok
[INFO] [stdout] test passthrough_grouping_operator ... ok
[INFO] [stdout] test passthrough_special ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-1cfba750179d0418)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test parse_add ... ok
[INFO] [stdout] test parse_comment ... ok
[INFO] [stdout] test parse_and ... ok
[INFO] [stdout] test parse_divide ... ok
[INFO] [stdout] test parse_colon ... ok
[INFO] [stdout] test parse_greater_than ... ok
[INFO] [stdout] test parse_equal ... ok
[INFO] [stdout] test parse_greater_than_equal ... ok
[INFO] [stdout] test parse_missing_quotation ... ok
[INFO] [stdout] test parse_less_than ... ok
[INFO] [stdout] test parse_less_than_equal ... ok
[INFO] [stdout] test parse_missing_rhs ... ok
[INFO] [stdout] test parse_multiply ... ok
[INFO] [stdout] test parse_modulo ... ok
[INFO] [stdout] test parse_not_equal ... ok
[INFO] [stdout] test parse_or ... ok
[INFO] [stdout] test parse_parentheses ... ok
[INFO] [stdout] test parse_power ... ok
[INFO] [stdout] test parse_scientific_notation_floats ... ok
[INFO] [stdout] test parse_subtract ... ok
[INFO] [stdout] test parse_trailing_comma ... ok
[INFO] [stdout] test parse_unless ... ok
[INFO] [stdout] test parse_weird_floats ... ok
[INFO] [stdout] test parse_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subquery.rs (/opt/rustwide/target/debug/deps/subquery-19a59e07641c2990)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_group_subquery ... ok
[INFO] [stdout] test parse_function_subquery ... ok
[INFO] [stdout] test parse_selector_subquery ... ok
[INFO] [stdout] test return_value_subquery ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prometheus_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parser.rs - parser::parse_expr (line 440) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b82eadd71fcc87ab4e2e2276edde4a3ac59330a6556adf868bae7fea2c94f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b82eadd71fcc87ab4e2e2276edde4a3ac59330a6556adf868bae7fea2c94f72", kill_on_drop: false }`
[INFO] [stdout] 7b82eadd71fcc87ab4e2e2276edde4a3ac59330a6556adf868bae7fea2c94f72