[INFO] fetching crate arslan_functions 0.1.0...
[INFO] testing arslan_functions-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate arslan_functions 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate arslan_functions 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 arslan_functions 0.1.0
[INFO] finished tweaking crates.io crate arslan_functions 0.1.0
[INFO] tweaked toml for crates.io crate arslan_functions 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 71c79ec104120f5ac3abfbd986c43a13a4c58d34905136d6dccca26fc1509ffd
[INFO] running `Command { std: "docker" "start" "-a" "71c79ec104120f5ac3abfbd986c43a13a4c58d34905136d6dccca26fc1509ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c79ec104120f5ac3abfbd986c43a13a4c58d34905136d6dccca26fc1509ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c79ec104120f5ac3abfbd986c43a13a4c58d34905136d6dccca26fc1509ffd", kill_on_drop: false }`
[INFO] [stdout] 71c79ec104120f5ac3abfbd986c43a13a4c58d34905136d6dccca26fc1509ffd
[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] d88f2aa4a7ff58c9990e3cafb5445f1e799e5b723526e6ee993ae2cb18884467
[INFO] running `Command { std: "docker" "start" "-a" "d88f2aa4a7ff58c9990e3cafb5445f1e799e5b723526e6ee993ae2cb18884467", kill_on_drop: false }`
[INFO] [stderr]    Compiling arslan_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d88f2aa4a7ff58c9990e3cafb5445f1e799e5b723526e6ee993ae2cb18884467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88f2aa4a7ff58c9990e3cafb5445f1e799e5b723526e6ee993ae2cb18884467", kill_on_drop: false }`
[INFO] [stdout] d88f2aa4a7ff58c9990e3cafb5445f1e799e5b723526e6ee993ae2cb18884467
[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] 103f5f4d1cebcbf3dab05fd441b1041ca03a75c900160a9c3a57ce70737ff01b
[INFO] running `Command { std: "docker" "start" "-a" "103f5f4d1cebcbf3dab05fd441b1041ca03a75c900160a9c3a57ce70737ff01b", kill_on_drop: false }`
[INFO] [stderr]    Compiling arslan_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "103f5f4d1cebcbf3dab05fd441b1041ca03a75c900160a9c3a57ce70737ff01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103f5f4d1cebcbf3dab05fd441b1041ca03a75c900160a9c3a57ce70737ff01b", kill_on_drop: false }`
[INFO] [stdout] 103f5f4d1cebcbf3dab05fd441b1041ca03a75c900160a9c3a57ce70737ff01b
[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] 711dd0979311fb37c2d306d334ed82753a93e2ea41237e0921bbc14a49abe316
[INFO] running `Command { std: "docker" "start" "-a" "711dd0979311fb37c2d306d334ed82753a93e2ea41237e0921bbc14a49abe316", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arslan_functions-4b6df11ebcadb034)
[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] [stderr]    Doc-tests arslan_functions
[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" "711dd0979311fb37c2d306d334ed82753a93e2ea41237e0921bbc14a49abe316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711dd0979311fb37c2d306d334ed82753a93e2ea41237e0921bbc14a49abe316", kill_on_drop: false }`
[INFO] [stdout] 711dd0979311fb37c2d306d334ed82753a93e2ea41237e0921bbc14a49abe316