[INFO] fetching crate remote_storage 0.1.0...
[INFO] testing remote_storage-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate remote_storage 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate remote_storage 0.1.0
[INFO] finished tweaking crates.io crate remote_storage 0.1.0
[INFO] tweaked toml for crates.io crate remote_storage 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate remote_storage 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate remote_storage 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c8d9bbd5339e97ae396243c834a0cbb0b2d128f19c902afffe4a875aee5e2a8
[INFO] running `Command { std: "docker" "start" "-a" "5c8d9bbd5339e97ae396243c834a0cbb0b2d128f19c902afffe4a875aee5e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c8d9bbd5339e97ae396243c834a0cbb0b2d128f19c902afffe4a875aee5e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8d9bbd5339e97ae396243c834a0cbb0b2d128f19c902afffe4a875aee5e2a8", kill_on_drop: false }`
[INFO] [stdout] 5c8d9bbd5339e97ae396243c834a0cbb0b2d128f19c902afffe4a875aee5e2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c691796b6ce46e0b5af3765ed9e52ca8411581490fbffdedea6c81a3b5241aa
[INFO] running `Command { std: "docker" "start" "-a" "0c691796b6ce46e0b5af3765ed9e52ca8411581490fbffdedea6c81a3b5241aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling remote_storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "0c691796b6ce46e0b5af3765ed9e52ca8411581490fbffdedea6c81a3b5241aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c691796b6ce46e0b5af3765ed9e52ca8411581490fbffdedea6c81a3b5241aa", kill_on_drop: false }`
[INFO] [stdout] 0c691796b6ce46e0b5af3765ed9e52ca8411581490fbffdedea6c81a3b5241aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d54fb3981dbe9eda0c6d77fd6511349beb7c16de708f6cfa517eab3739e36e95
[INFO] running `Command { std: "docker" "start" "-a" "d54fb3981dbe9eda0c6d77fd6511349beb7c16de708f6cfa517eab3739e36e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling remote_storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d54fb3981dbe9eda0c6d77fd6511349beb7c16de708f6cfa517eab3739e36e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54fb3981dbe9eda0c6d77fd6511349beb7c16de708f6cfa517eab3739e36e95", kill_on_drop: false }`
[INFO] [stdout] d54fb3981dbe9eda0c6d77fd6511349beb7c16de708f6cfa517eab3739e36e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fc4a33362e6510f009a6e2cb85f0bfb98e4c38a7aca17d26694d69b8a32f86c
[INFO] running `Command { std: "docker" "start" "-a" "6fc4a33362e6510f009a6e2cb85f0bfb98e4c38a7aca17d26694d69b8a32f86c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/remote_storage-8e10ad94c92fc665)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests remote_storage
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6fc4a33362e6510f009a6e2cb85f0bfb98e4c38a7aca17d26694d69b8a32f86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc4a33362e6510f009a6e2cb85f0bfb98e4c38a7aca17d26694d69b8a32f86c", kill_on_drop: false }`
[INFO] [stdout] 6fc4a33362e6510f009a6e2cb85f0bfb98e4c38a7aca17d26694d69b8a32f86c