[INFO] fetching crate fluxpull 0.1.0...
[INFO] testing fluxpull-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate fluxpull 0.1.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate fluxpull 0.1.0 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 fluxpull 0.1.0
[INFO] finished tweaking crates.io crate fluxpull 0.1.0
[INFO] tweaked toml for crates.io crate fluxpull 0.1.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate fluxpull 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 4f066cc07d51bb4b146422f451c3e4a45510f9d1dba13eff2a69b7fc1997e080
[INFO] running `Command { std: "docker" "start" "-a" "4f066cc07d51bb4b146422f451c3e4a45510f9d1dba13eff2a69b7fc1997e080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f066cc07d51bb4b146422f451c3e4a45510f9d1dba13eff2a69b7fc1997e080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f066cc07d51bb4b146422f451c3e4a45510f9d1dba13eff2a69b7fc1997e080", kill_on_drop: false }`
[INFO] [stdout] 4f066cc07d51bb4b146422f451c3e4a45510f9d1dba13eff2a69b7fc1997e080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] a0a33c4ce1dcbd1f183a4a4b5d66fe2a9c57f5a68191c32fec0495976c69bb7e
[INFO] running `Command { std: "docker" "start" "-a" "a0a33c4ce1dcbd1f183a4a4b5d66fe2a9c57f5a68191c32fec0495976c69bb7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fluxpull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "a0a33c4ce1dcbd1f183a4a4b5d66fe2a9c57f5a68191c32fec0495976c69bb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a33c4ce1dcbd1f183a4a4b5d66fe2a9c57f5a68191c32fec0495976c69bb7e", kill_on_drop: false }`
[INFO] [stdout] a0a33c4ce1dcbd1f183a4a4b5d66fe2a9c57f5a68191c32fec0495976c69bb7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 8b242dc13058edbf759fd2826814fcc821e419b45245e0ce332c9987f05ebce0
[INFO] running `Command { std: "docker" "start" "-a" "8b242dc13058edbf759fd2826814fcc821e419b45245e0ce332c9987f05ebce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluxpull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "8b242dc13058edbf759fd2826814fcc821e419b45245e0ce332c9987f05ebce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b242dc13058edbf759fd2826814fcc821e419b45245e0ce332c9987f05ebce0", kill_on_drop: false }`
[INFO] [stdout] 8b242dc13058edbf759fd2826814fcc821e419b45245e0ce332c9987f05ebce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 240fbfbf0ffa42f8500f4ff4a354873f7982e38f21584c665b91a05404d6137b
[INFO] running `Command { std: "docker" "start" "-a" "240fbfbf0ffa42f8500f4ff4a354873f7982e38f21584c665b91a05404d6137b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluxpull-54c8b3cc7425f02d)
[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" "240fbfbf0ffa42f8500f4ff4a354873f7982e38f21584c665b91a05404d6137b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240fbfbf0ffa42f8500f4ff4a354873f7982e38f21584c665b91a05404d6137b", kill_on_drop: false }`
[INFO] [stdout] 240fbfbf0ffa42f8500f4ff4a354873f7982e38f21584c665b91a05404d6137b