[INFO] fetching crate cargo-coverage-annotations 0.2.7...
[INFO] testing cargo-coverage-annotations-0.2.7 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cargo-coverage-annotations 0.2.7 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate cargo-coverage-annotations 0.2.7 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded version v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a65f0af7d72ec710bae7f9f18e8dd29b007d350fc09770b9494421dd9caaea1a
[INFO] running `Command { std: "docker" "start" "-a" "a65f0af7d72ec710bae7f9f18e8dd29b007d350fc09770b9494421dd9caaea1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a65f0af7d72ec710bae7f9f18e8dd29b007d350fc09770b9494421dd9caaea1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65f0af7d72ec710bae7f9f18e8dd29b007d350fc09770b9494421dd9caaea1a", kill_on_drop: false }`
[INFO] [stdout] a65f0af7d72ec710bae7f9f18e8dd29b007d350fc09770b9494421dd9caaea1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a80295c0793e7a9db8eeda5c341c854825667a83d4bf379e6d831545a6d8dba
[INFO] running `Command { std: "docker" "start" "-a" "2a80295c0793e7a9db8eeda5c341c854825667a83d4bf379e6d831545a6d8dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling version v3.0.0
[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 11.81s
[INFO] running `Command { std: "docker" "inspect" "2a80295c0793e7a9db8eeda5c341c854825667a83d4bf379e6d831545a6d8dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a80295c0793e7a9db8eeda5c341c854825667a83d4bf379e6d831545a6d8dba", kill_on_drop: false }`
[INFO] [stdout] 2a80295c0793e7a9db8eeda5c341c854825667a83d4bf379e6d831545a6d8dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4461c6ec34a9cea800cc4555e5da2886df28f297d5ea27fa3f3c6a689fa88c38
[INFO] running `Command { std: "docker" "start" "-a" "4461c6ec34a9cea800cc4555e5da2886df28f297d5ea27fa3f3c6a689fa88c38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-coverage-annotations v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "4461c6ec34a9cea800cc4555e5da2886df28f297d5ea27fa3f3c6a689fa88c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4461c6ec34a9cea800cc4555e5da2886df28f297d5ea27fa3f3c6a689fa88c38", kill_on_drop: false }`
[INFO] [stdout] 4461c6ec34a9cea800cc4555e5da2886df28f297d5ea27fa3f3c6a689fa88c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c5ddc3453bba6da712bdc6839bdb740bb877493c512406a87850d3ebe6b6779
[INFO] running `Command { std: "docker" "start" "-a" "8c5ddc3453bba6da712bdc6839bdb740bb877493c512406a87850d3ebe6b6779", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[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" "8c5ddc3453bba6da712bdc6839bdb740bb877493c512406a87850d3ebe6b6779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5ddc3453bba6da712bdc6839bdb740bb877493c512406a87850d3ebe6b6779", kill_on_drop: false }`
[INFO] [stdout] 8c5ddc3453bba6da712bdc6839bdb740bb877493c512406a87850d3ebe6b6779