[INFO] cloning repository https://github.com/theduke/prometheus-remote-write-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theduke/prometheus-remote-write-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheduke%2Fprometheus-remote-write-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheduke%2Fprometheus-remote-write-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b434cb64c305044b78bb772115217026512b7b9b
[INFO] testing theduke/prometheus-remote-write-rs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheduke%2Fprometheus-remote-write-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/theduke/prometheus-remote-write-rs
[INFO] finished tweaking git repo https://github.com/theduke/prometheus-remote-write-rs
[INFO] tweaked toml for git repo https://github.com/theduke/prometheus-remote-write-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/theduke/prometheus-remote-write-rs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/theduke/prometheus-remote-write-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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 snap v1.1.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded prost-derive v0.12.1
[INFO] [stderr]   Downloaded prost v0.12.1
[INFO] [stderr]   Downloaded ureq v2.8.0
[INFO] [stderr]   Downloaded prometheus-parse v0.2.4
[INFO] [stderr]   Downloaded rustls v0.21.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cc65e725109341d4e655d8e59935b68739beaa2d1a92d0e6883db137a0148c5
[INFO] running `Command { std: "docker" "start" "-a" "7cc65e725109341d4e655d8e59935b68739beaa2d1a92d0e6883db137a0148c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cc65e725109341d4e655d8e59935b68739beaa2d1a92d0e6883db137a0148c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc65e725109341d4e655d8e59935b68739beaa2d1a92d0e6883db137a0148c5", kill_on_drop: false }`
[INFO] [stdout] 7cc65e725109341d4e655d8e59935b68739beaa2d1a92d0e6883db137a0148c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd085919005c82f39db5ee224afdea1b90439b7308f72b9195ae5a306abea7a3
[INFO] running `Command { std: "docker" "start" "-a" "cd085919005c82f39db5ee224afdea1b90439b7308f72b9195ae5a306abea7a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling rustls v0.21.8
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling snap v1.1.0
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling webpki-roots v0.25.2
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling prost-derive v0.12.1
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling prometheus-parse v0.2.4
[INFO] [stderr]    Compiling prost v0.12.1
[INFO] [stderr]    Compiling prometheus_remote_write v0.2.1 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling ureq v2.8.0
[INFO] [stderr]    Compiling prom-write v0.2.1 (/opt/rustwide/workdir/bin)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.12s
[INFO] running `Command { std: "docker" "inspect" "cd085919005c82f39db5ee224afdea1b90439b7308f72b9195ae5a306abea7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd085919005c82f39db5ee224afdea1b90439b7308f72b9195ae5a306abea7a3", kill_on_drop: false }`
[INFO] [stdout] cd085919005c82f39db5ee224afdea1b90439b7308f72b9195ae5a306abea7a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe3e18252e0b5d1dd78cfcc45e07cb89b20aaf96bfc2aa703b68bd899f40a40
[INFO] running `Command { std: "docker" "start" "-a" "fbe3e18252e0b5d1dd78cfcc45e07cb89b20aaf96bfc2aa703b68bd899f40a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling prom-write v0.2.1 (/opt/rustwide/workdir/bin)
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling prometheus_remote_write v0.2.1 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "fbe3e18252e0b5d1dd78cfcc45e07cb89b20aaf96bfc2aa703b68bd899f40a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe3e18252e0b5d1dd78cfcc45e07cb89b20aaf96bfc2aa703b68bd899f40a40", kill_on_drop: false }`
[INFO] [stdout] fbe3e18252e0b5d1dd78cfcc45e07cb89b20aaf96bfc2aa703b68bd899f40a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db28ce76b7d33c83a2426170a6d5478314f951f49311e14408b2512224aba3a5
[INFO] running `Command { std: "docker" "start" "-a" "db28ce76b7d33c83a2426170a6d5478314f951f49311e14408b2512224aba3a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prom_write-5e54babb70a86d76)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test tests::test_parse_args_file_full_short ... ok
[INFO] [stdout] test tests::test_parse_args_metric_full_long ... ok
[INFO] [stdout] test tests::test_parse_args_metric_sparse_short ... ok
[INFO] [stdout] test tests::test_parse_args_file_sparse_short ... ok
[INFO] [stdout] test tests::test_parse_autodetect_counter_type ... ok
[INFO] [stdout] test tests::test_parse_args_metric_full_short ... ok
[INFO] [stdout] test tests::test_parse_empty_header_key ... ok
[INFO] [stdout] test tests::test_parse_file_once ... ok
[INFO] [stdout] test tests::test_parse_file_full_long ... ok
[INFO] [stdout] test tests::test_parse_file_with_metric_args ... ok
[INFO] [stdout] test tests::test_parse_header_arg_without_value ... ok
[INFO] [stdout] test tests::test_parse_header_without_eq ... ok
[INFO] [stdout] test tests::test_parse_header_name_invalid ... ok
[INFO] [stdout] test tests::test_parse_help ... ok
[INFO] [stdout] test tests::test_parse_label_empty_key ... ok
[INFO] [stdout] test tests::test_parse_label_no_key_value ... ok
[INFO] [stdout] test tests::test_parse_missing_url ... ok
[INFO] [stdout] test tests::test_parse_label_without_value ... ok
[INFO] [stdout] test tests::test_parse_name_once ... ok
[INFO] [stdout] test tests::test_parse_type_histogram ... ok
[INFO] [stdout] test tests::test_parse_name_with_empty_value ... ok
[INFO] [stdout] test tests::test_parse_name_without_value ... ok
[INFO] [stdout] test tests::test_parse_unknown_type ... ok
[INFO] [stdout] test tests::test_parse_type_once ... ok
[INFO] [stdout] test tests::test_parse_url_invalid ... ok
[INFO] [stdout] test tests::test_parse_url_arg_only_once ... ok
[INFO] [stdout] test tests::test_parse_type_summary ... ok
[INFO] [stdout] test tests::test_parse_invalid_header_value ... ok
[INFO] [stdout] test tests::test_parse_value_once ... ok
[INFO] [stdout] test tests::test_parse_value_not_a_number ... ok
[INFO] [stdout] test tests::test_parse_label_empty_value ... ok
[INFO] [stdout] test tests::test_parse_type_without_value ... ok
[INFO] [stdout] test tests::test_parse_version ... ok
[INFO] [stdout] test tests::test_parse_url_without_value ... ok
[INFO] [stdout] test tests::test_run_help ... ok
[INFO] [stdout] test tests::test_parse_value_without_value ... ok
[INFO] [stdout] test tests::test_vec_write ... ok
[INFO] [stdout] test tests::test_run_version ... ok
[INFO] [stdout] test tests::test_parse_unknown_argument ... ok
[INFO] [stdout] test tests::test_parse_metric_with_missing_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus_remote_write-c3fe6d4a203414d3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prometheus_remote_write
[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" "db28ce76b7d33c83a2426170a6d5478314f951f49311e14408b2512224aba3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db28ce76b7d33c83a2426170a6d5478314f951f49311e14408b2512224aba3a5", kill_on_drop: false }`
[INFO] [stdout] db28ce76b7d33c83a2426170a6d5478314f951f49311e14408b2512224aba3a5