[INFO] fetching crate filecrate-client 0.1.2...
[INFO] testing filecrate-client-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate filecrate-client 0.1.2 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate filecrate-client 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate filecrate-client 0.1.2
[INFO] finished tweaking crates.io crate filecrate-client 0.1.2
[INFO] tweaked toml for crates.io crate filecrate-client 0.1.2 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dd4ac220c2e5f0ef4338ad5212328bf815f8f6a00ef6722d419c7cf605ff0e5
[INFO] running `Command { std: "docker" "start" "-a" "9dd4ac220c2e5f0ef4338ad5212328bf815f8f6a00ef6722d419c7cf605ff0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dd4ac220c2e5f0ef4338ad5212328bf815f8f6a00ef6722d419c7cf605ff0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd4ac220c2e5f0ef4338ad5212328bf815f8f6a00ef6722d419c7cf605ff0e5", kill_on_drop: false }`
[INFO] [stdout] 9dd4ac220c2e5f0ef4338ad5212328bf815f8f6a00ef6722d419c7cf605ff0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773409f8ac4b5f5010eac7d1d0920780fd47529d56b97e414816c6a98fec1768
[INFO] running `Command { std: "docker" "start" "-a" "773409f8ac4b5f5010eac7d1d0920780fd47529d56b97e414816c6a98fec1768", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling filecrate-client v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "773409f8ac4b5f5010eac7d1d0920780fd47529d56b97e414816c6a98fec1768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773409f8ac4b5f5010eac7d1d0920780fd47529d56b97e414816c6a98fec1768", kill_on_drop: false }`
[INFO] [stdout] 773409f8ac4b5f5010eac7d1d0920780fd47529d56b97e414816c6a98fec1768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d564889fc31167df11518cc8f326f6b92f7078b83f19de8cd485a44ac76b51
[INFO] running `Command { std: "docker" "start" "-a" "39d564889fc31167df11518cc8f326f6b92f7078b83f19de8cd485a44ac76b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling filecrate-client v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "39d564889fc31167df11518cc8f326f6b92f7078b83f19de8cd485a44ac76b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d564889fc31167df11518cc8f326f6b92f7078b83f19de8cd485a44ac76b51", kill_on_drop: false }`
[INFO] [stdout] 39d564889fc31167df11518cc8f326f6b92f7078b83f19de8cd485a44ac76b51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c61e6a4c3d641af5f644f0427f92d0e05f998e9abfb925ad075e8b6ea8145ba5
[INFO] running `Command { std: "docker" "start" "-a" "c61e6a4c3d641af5f644f0427f92d0e05f998e9abfb925ad075e8b6ea8145ba5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filecrate_client-a48eab601af1da78)
[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" "c61e6a4c3d641af5f644f0427f92d0e05f998e9abfb925ad075e8b6ea8145ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61e6a4c3d641af5f644f0427f92d0e05f998e9abfb925ad075e8b6ea8145ba5", kill_on_drop: false }`
[INFO] [stdout] c61e6a4c3d641af5f644f0427f92d0e05f998e9abfb925ad075e8b6ea8145ba5