[INFO] fetching crate cargo-brew 0.1.4...
[INFO] testing cargo-brew-0.1.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cargo-brew 0.1.4 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate cargo-brew 0.1.4 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-brew 0.1.4
[INFO] finished tweaking crates.io crate cargo-brew 0.1.4
[INFO] tweaked toml for crates.io crate cargo-brew 0.1.4 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 9b2676aae563ea59ae36771c034de0316d48f3e35c9fc908185759ff48f0b457
[INFO] running `Command { std: "docker" "start" "-a" "9b2676aae563ea59ae36771c034de0316d48f3e35c9fc908185759ff48f0b457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b2676aae563ea59ae36771c034de0316d48f3e35c9fc908185759ff48f0b457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2676aae563ea59ae36771c034de0316d48f3e35c9fc908185759ff48f0b457", kill_on_drop: false }`
[INFO] [stdout] 9b2676aae563ea59ae36771c034de0316d48f3e35c9fc908185759ff48f0b457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 1e85097b20c61805c5eb06e99d1a559ec40a7fb773ff797d6620f2efa8fa60c0
[INFO] running `Command { std: "docker" "start" "-a" "1e85097b20c61805c5eb06e99d1a559ec40a7fb773ff797d6620f2efa8fa60c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ansi_term v0.7.5
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling userror v0.1.0
[INFO] [stderr]    Compiling cargo-brew v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "1e85097b20c61805c5eb06e99d1a559ec40a7fb773ff797d6620f2efa8fa60c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e85097b20c61805c5eb06e99d1a559ec40a7fb773ff797d6620f2efa8fa60c0", kill_on_drop: false }`
[INFO] [stdout] 1e85097b20c61805c5eb06e99d1a559ec40a7fb773ff797d6620f2efa8fa60c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] de45e7d70ff9b2499a709cab4c7ef760aafc7c66f48b423a2eaa7982903aab69
[INFO] running `Command { std: "docker" "start" "-a" "de45e7d70ff9b2499a709cab4c7ef760aafc7c66f48b423a2eaa7982903aab69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-brew v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "de45e7d70ff9b2499a709cab4c7ef760aafc7c66f48b423a2eaa7982903aab69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de45e7d70ff9b2499a709cab4c7ef760aafc7c66f48b423a2eaa7982903aab69", kill_on_drop: false }`
[INFO] [stdout] de45e7d70ff9b2499a709cab4c7ef760aafc7c66f48b423a2eaa7982903aab69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 1ffb7ad09a6d1038078608bcd57323a3137dcef2ea8acaa4bb796f132537f28a
[INFO] running `Command { std: "docker" "start" "-a" "1ffb7ad09a6d1038078608bcd57323a3137dcef2ea8acaa4bb796f132537f28a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_brew-5fc033eeb5e10c3a)
[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" "1ffb7ad09a6d1038078608bcd57323a3137dcef2ea8acaa4bb796f132537f28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ffb7ad09a6d1038078608bcd57323a3137dcef2ea8acaa4bb796f132537f28a", kill_on_drop: false }`
[INFO] [stdout] 1ffb7ad09a6d1038078608bcd57323a3137dcef2ea8acaa4bb796f132537f28a