[INFO] fetching crate prometheus-metric-storage 0.5.0...
[INFO] testing prometheus-metric-storage-0.5.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate prometheus-metric-storage 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate prometheus-metric-storage 0.5.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prometheus-metric-storage 0.5.0
[INFO] finished tweaking crates.io crate prometheus-metric-storage 0.5.0
[INFO] tweaked toml for crates.io crate prometheus-metric-storage 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prometheus-metric-storage-derive v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4fe6db8f5a84a61b8b1e2ae962edf26d8d1cf8edf6cb1812eee8a1a5e84e233
[INFO] running `Command { std: "docker" "start" "-a" "e4fe6db8f5a84a61b8b1e2ae962edf26d8d1cf8edf6cb1812eee8a1a5e84e233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4fe6db8f5a84a61b8b1e2ae962edf26d8d1cf8edf6cb1812eee8a1a5e84e233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fe6db8f5a84a61b8b1e2ae962edf26d8d1cf8edf6cb1812eee8a1a5e84e233", kill_on_drop: false }`
[INFO] [stdout] e4fe6db8f5a84a61b8b1e2ae962edf26d8d1cf8edf6cb1812eee8a1a5e84e233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b81da7a5a66bb8f6af68ce83a3b5bb9e00be9a27e4a95d188f6b0b7dc73ec66
[INFO] running `Command { std: "docker" "start" "-a" "8b81da7a5a66bb8f6af68ce83a3b5bb9e00be9a27e4a95d188f6b0b7dc73ec66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling prometheus v0.13.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling prometheus-metric-storage-derive v0.5.0
[INFO] [stderr]    Compiling prometheus-metric-storage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "8b81da7a5a66bb8f6af68ce83a3b5bb9e00be9a27e4a95d188f6b0b7dc73ec66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b81da7a5a66bb8f6af68ce83a3b5bb9e00be9a27e4a95d188f6b0b7dc73ec66", kill_on_drop: false }`
[INFO] [stdout] 8b81da7a5a66bb8f6af68ce83a3b5bb9e00be9a27e4a95d188f6b0b7dc73ec66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e554921605c90fd28cb791bc57b8dca04fabc47d72c0cea9bc0c5c2050e3fc9
[INFO] running `Command { std: "docker" "start" "-a" "1e554921605c90fd28cb791bc57b8dca04fabc47d72c0cea9bc0c5c2050e3fc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus-metric-storage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "1e554921605c90fd28cb791bc57b8dca04fabc47d72c0cea9bc0c5c2050e3fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e554921605c90fd28cb791bc57b8dca04fabc47d72c0cea9bc0c5c2050e3fc9", kill_on_drop: false }`
[INFO] [stdout] 1e554921605c90fd28cb791bc57b8dca04fabc47d72c0cea9bc0c5c2050e3fc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ab13fc9edf663c4346d2c0929017402474d67a4870a7daf23ce8171b01af16c
[INFO] running `Command { std: "docker" "start" "-a" "4ab13fc9edf663c4346d2c0929017402474d67a4870a7daf23ce8171b01af16c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus_metric_storage-fea82a6f17aea494)
[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]    Doc-tests prometheus-metric-storage
[INFO] [stderr] error: couldn't read /opt/rustwide/workdir/src/../../README.md: No such file or directory (os error 2)
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:351:13
[INFO] [stderr]     |
[INFO] [stderr] 351 |     #[doc = include_str!("../../README.md")]
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name prometheus_metric_storage --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-a15e1ed0a3c31761.rlib --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-fc888e2db43f0c01.rlib --extern prometheus_metric_storage=/opt/rustwide/target/debug/deps/libprometheus_metric_storage-4f574166a2ed0976.rlib --extern prometheus_metric_storage_derive=/opt/rustwide/target/debug/deps/libprometheus_metric_storage_derive-116c3a529f76b9fd.so -C embed-bitcode=no --cap-lints=warn --error-format human` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4ab13fc9edf663c4346d2c0929017402474d67a4870a7daf23ce8171b01af16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab13fc9edf663c4346d2c0929017402474d67a4870a7daf23ce8171b01af16c", kill_on_drop: false }`
[INFO] [stdout] 4ab13fc9edf663c4346d2c0929017402474d67a4870a7daf23ce8171b01af16c
