[INFO] fetching crate prometheus-parser 0.4.0...
[INFO] testing prometheus-parser-0.4.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate prometheus-parser 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate prometheus-parser 0.4.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prometheus-parser 0.4.0
[INFO] finished tweaking crates.io crate prometheus-parser 0.4.0
[INFO] tweaked toml for crates.io crate prometheus-parser 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate prometheus-parser 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d29f4a9e9ce96ed09d53ccd43bc912b91249259eaa6ef657a79729ba851aaf6
[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" "1d29f4a9e9ce96ed09d53ccd43bc912b91249259eaa6ef657a79729ba851aaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d29f4a9e9ce96ed09d53ccd43bc912b91249259eaa6ef657a79729ba851aaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d29f4a9e9ce96ed09d53ccd43bc912b91249259eaa6ef657a79729ba851aaf6", kill_on_drop: false }`
[INFO] [stdout] 1d29f4a9e9ce96ed09d53ccd43bc912b91249259eaa6ef657a79729ba851aaf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 835314f3ebb018d0e16fd351df6ca24215acc5f4d0623820995ddbb031c8984a
[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" "835314f3ebb018d0e16fd351df6ca24215acc5f4d0623820995ddbb031c8984a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling enquote v1.0.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_consume_macros v1.0.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling pest_consume v1.0.3
[INFO] [stderr]    Compiling prometheus-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.32s
[INFO] running `Command { std: "docker" "inspect" "835314f3ebb018d0e16fd351df6ca24215acc5f4d0623820995ddbb031c8984a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835314f3ebb018d0e16fd351df6ca24215acc5f4d0623820995ddbb031c8984a", kill_on_drop: false }`
[INFO] [stdout] 835314f3ebb018d0e16fd351df6ca24215acc5f4d0623820995ddbb031c8984a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27bb2a395178c6b99e94be8880b6c3ba753db3df759e01917d3686cc2ef58d42
[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" "27bb2a395178c6b99e94be8880b6c3ba753db3df759e01917d3686cc2ef58d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "27bb2a395178c6b99e94be8880b6c3ba753db3df759e01917d3686cc2ef58d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bb2a395178c6b99e94be8880b6c3ba753db3df759e01917d3686cc2ef58d42", kill_on_drop: false }`
[INFO] [stdout] 27bb2a395178c6b99e94be8880b6c3ba753db3df759e01917d3686cc2ef58d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5b151946a0411f866da9f808745642b16004c183d195d10d8029a86bde9bcb7
[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" "e5b151946a0411f866da9f808745642b16004c183d195d10d8029a86bde9bcb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prometheus_parser-4150e3ad7f1b4ccd
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/label_passthrough-aa2cc23578e03714
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test passthrough_grouping_operator ... ok
[INFO] [stdout] test passthrough_trivial_label ... ok
[INFO] [stdout] test passthrough_matching ... ok
[INFO] [stdout] test passthrough_grouping ... ok
[INFO] [stdout] test passthrough_special ... ok
[INFO] [stdout] test passthrough_trivial_empty ... ok
[INFO] [stdout] test passthrough_trivial_both ... ok
[INFO] [stdout] test passthrough_trivial_user ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple-ae3f3dc78d0be5c5
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parse_multiply ... ok
[INFO] [stdout] test parse_equal ... ok
[INFO] [stdout] test parse_greater_than ... ok
[INFO] [stdout] test parse_greater_than_equal ... ok
[INFO] [stdout] test parse_not_equal ... ok
[INFO] [stdout] test parse_add ... ok
[INFO] [stdout] test parse_subtract ... ok
[INFO] [stdout] test parse_comment ... ok
[INFO] [stdout] test parse_and ... ok
[INFO] [stdout] test parse_missing_quotation ... ok
[INFO] [stdout] test parse_colon ... ok
[INFO] [stdout] test parse_power ... ok
[INFO] [stdout] test parse_parentheses ... ok
[INFO] [stdout] test parse_trailing_comma ... ok
[INFO] [stdout] test parse_whitespace ... ok
[INFO] [stdout] test parse_or ... ok
[INFO] [stdout] test parse_missing_rhs ... ok
[INFO] [stdout] test parse_modulo ... ok
[INFO] [stdout] test parse_divide ... ok
[INFO] [stdout] test parse_less_than ... ok
[INFO] [stdout] test parse_less_than_equal ... ok
[INFO] [stdout] test parse_unless ... ok
[INFO] [stdout] test parse_weird_floats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/subquery-98c91303bb33f4e2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_selector_subquery ... ok
[INFO] [stdout] test parse_group_subquery ... ok
[INFO] [stdout] test return_value_subquery ... ok
[INFO] [stdout] test parse_function_subquery ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5b151946a0411f866da9f808745642b16004c183d195d10d8029a86bde9bcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b151946a0411f866da9f808745642b16004c183d195d10d8029a86bde9bcb7", kill_on_drop: false }`
[INFO] [stdout] e5b151946a0411f866da9f808745642b16004c183d195d10d8029a86bde9bcb7
