[INFO] fetching crate cargo-coverage-annotations 0.2.7...
[INFO] testing cargo-coverage-annotations-0.2.7 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cargo-coverage-annotations 0.2.7 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate cargo-coverage-annotations 0.2.7 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-coverage-annotations 0.2.7
[INFO] finished tweaking crates.io crate cargo-coverage-annotations 0.2.7
[INFO] tweaked toml for crates.io crate cargo-coverage-annotations 0.2.7 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate cargo-coverage-annotations 0.2.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb58581a33770ec45391185f64f2e9d538d3d3c1018502cb13e4e7714e2bb2ef
[INFO] running `Command { std: "docker" "start" "-a" "eb58581a33770ec45391185f64f2e9d538d3d3c1018502cb13e4e7714e2bb2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb58581a33770ec45391185f64f2e9d538d3d3c1018502cb13e4e7714e2bb2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb58581a33770ec45391185f64f2e9d538d3d3c1018502cb13e4e7714e2bb2ef", kill_on_drop: false }`
[INFO] [stdout] eb58581a33770ec45391185f64f2e9d538d3d3c1018502cb13e4e7714e2bb2ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 857df3ed4ea1328007dbd6d5603ea15d5267a7930ccdb8d6229ac2afc0ff2be4
[INFO] running `Command { std: "docker" "start" "-a" "857df3ed4ea1328007dbd6d5603ea15d5267a7930ccdb8d6229ac2afc0ff2be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling version v3.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling cargo-coverage-annotations v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "857df3ed4ea1328007dbd6d5603ea15d5267a7930ccdb8d6229ac2afc0ff2be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857df3ed4ea1328007dbd6d5603ea15d5267a7930ccdb8d6229ac2afc0ff2be4", kill_on_drop: false }`
[INFO] [stdout] 857df3ed4ea1328007dbd6d5603ea15d5267a7930ccdb8d6229ac2afc0ff2be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d8ca56758dd74ac37695df4578ea1f44b1c3177cfc4e68db77d47609d18303
[INFO] running `Command { std: "docker" "start" "-a" "08d8ca56758dd74ac37695df4578ea1f44b1c3177cfc4e68db77d47609d18303", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-coverage-annotations v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "08d8ca56758dd74ac37695df4578ea1f44b1c3177cfc4e68db77d47609d18303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d8ca56758dd74ac37695df4578ea1f44b1c3177cfc4e68db77d47609d18303", kill_on_drop: false }`
[INFO] [stdout] 08d8ca56758dd74ac37695df4578ea1f44b1c3177cfc4e68db77d47609d18303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47d15d7297b5fc1639e75ff5bb8d2d9ca05613a5dbdeed6c2abd5b4f95af5b7c
[INFO] running `Command { std: "docker" "start" "-a" "47d15d7297b5fc1639e75ff5bb8d2d9ca05613a5dbdeed6c2abd5b4f95af5b7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_coverage_annotations-d4103500dc11e707)
[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" "47d15d7297b5fc1639e75ff5bb8d2d9ca05613a5dbdeed6c2abd5b4f95af5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d15d7297b5fc1639e75ff5bb8d2d9ca05613a5dbdeed6c2abd5b4f95af5b7c", kill_on_drop: false }`
[INFO] [stdout] 47d15d7297b5fc1639e75ff5bb8d2d9ca05613a5dbdeed6c2abd5b4f95af5b7c