[INFO] fetching crate cargo-coverage-annotations 0.2.7...
[INFO] testing cargo-coverage-annotations-0.2.7 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cargo-coverage-annotations 0.2.7 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate cargo-coverage-annotations 0.2.7 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-108/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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 version v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5329f1d3a9122689fc20ff2ca518d4845e2ad1a0d792aa4ceb872bb592efd07d
[INFO] running `Command { std: "docker" "start" "-a" "5329f1d3a9122689fc20ff2ca518d4845e2ad1a0d792aa4ceb872bb592efd07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5329f1d3a9122689fc20ff2ca518d4845e2ad1a0d792aa4ceb872bb592efd07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5329f1d3a9122689fc20ff2ca518d4845e2ad1a0d792aa4ceb872bb592efd07d", kill_on_drop: false }`
[INFO] [stdout] 5329f1d3a9122689fc20ff2ca518d4845e2ad1a0d792aa4ceb872bb592efd07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3594278523ebf40bb88b652b9d7474233477dad086f2045f89c2b9a9374c299
[INFO] running `Command { std: "docker" "start" "-a" "a3594278523ebf40bb88b652b9d7474233477dad086f2045f89c2b9a9374c299", 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 41.79s
[INFO] running `Command { std: "docker" "inspect" "a3594278523ebf40bb88b652b9d7474233477dad086f2045f89c2b9a9374c299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3594278523ebf40bb88b652b9d7474233477dad086f2045f89c2b9a9374c299", kill_on_drop: false }`
[INFO] [stdout] a3594278523ebf40bb88b652b9d7474233477dad086f2045f89c2b9a9374c299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af71769471daa842fa3e8ff9d0f0aed7d422126ae8c563bbf83fcd4d286cb2cc
[INFO] running `Command { std: "docker" "start" "-a" "af71769471daa842fa3e8ff9d0f0aed7d422126ae8c563bbf83fcd4d286cb2cc", 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 1.22s
[INFO] running `Command { std: "docker" "inspect" "af71769471daa842fa3e8ff9d0f0aed7d422126ae8c563bbf83fcd4d286cb2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af71769471daa842fa3e8ff9d0f0aed7d422126ae8c563bbf83fcd4d286cb2cc", kill_on_drop: false }`
[INFO] [stdout] af71769471daa842fa3e8ff9d0f0aed7d422126ae8c563bbf83fcd4d286cb2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a320d80bb92d22535714bd5fbef1f23d2d97056c09d19f5ba1b74dc0c6797a5e
[INFO] running `Command { std: "docker" "start" "-a" "a320d80bb92d22535714bd5fbef1f23d2d97056c09d19f5ba1b74dc0c6797a5e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[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" "a320d80bb92d22535714bd5fbef1f23d2d97056c09d19f5ba1b74dc0c6797a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a320d80bb92d22535714bd5fbef1f23d2d97056c09d19f5ba1b74dc0c6797a5e", kill_on_drop: false }`
[INFO] [stdout] a320d80bb92d22535714bd5fbef1f23d2d97056c09d19f5ba1b74dc0c6797a5e