[INFO] fetching crate sultan_function 0.1.0...
[INFO] checking sultan_function-0.1.0 against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457
[INFO] extracting crate sultan_function 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sultan_function 0.1.0
[INFO] finished tweaking crates.io crate sultan_function 0.1.0
[INFO] tweaked toml for crates.io crate sultan_function 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sultan_function 0.1.0 on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 856caf4bc0466bb1392b9e66b96a9b1e857247a65625daa943a293c1df257ca4
[INFO] running `Command { std: "docker" "start" "-a" "856caf4bc0466bb1392b9e66b96a9b1e857247a65625daa943a293c1df257ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "856caf4bc0466bb1392b9e66b96a9b1e857247a65625daa943a293c1df257ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856caf4bc0466bb1392b9e66b96a9b1e857247a65625daa943a293c1df257ca4", kill_on_drop: false }`
[INFO] [stdout] 856caf4bc0466bb1392b9e66b96a9b1e857247a65625daa943a293c1df257ca4
[INFO] checking sultan_function-0.1.0 against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457
[INFO] extracting crate sultan_function 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sultan_function 0.1.0
[INFO] finished tweaking crates.io crate sultan_function 0.1.0
[INFO] tweaked toml for crates.io crate sultan_function 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sultan_function 0.1.0 on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 520c924b4145ca79e8e0689ee51dd82fba2cb5a8ece76b6c54fd182c46654438
[INFO] running `Command { std: "docker" "start" "-a" "520c924b4145ca79e8e0689ee51dd82fba2cb5a8ece76b6c54fd182c46654438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "520c924b4145ca79e8e0689ee51dd82fba2cb5a8ece76b6c54fd182c46654438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520c924b4145ca79e8e0689ee51dd82fba2cb5a8ece76b6c54fd182c46654438", kill_on_drop: false }`
[INFO] [stdout] 520c924b4145ca79e8e0689ee51dd82fba2cb5a8ece76b6c54fd182c46654438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 855c321186dec060d527cc52c86af2ee4ceb0731c26fe7069a9d7931e2488f4d
[INFO] running `Command { std: "docker" "start" "-a" "855c321186dec060d527cc52c86af2ee4ceb0731c26fe7069a9d7931e2488f4d", kill_on_drop: false }`
[INFO] [stderr]     Checking sultan_function v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "855c321186dec060d527cc52c86af2ee4ceb0731c26fe7069a9d7931e2488f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855c321186dec060d527cc52c86af2ee4ceb0731c26fe7069a9d7931e2488f4d", kill_on_drop: false }`
[INFO] [stdout] 855c321186dec060d527cc52c86af2ee4ceb0731c26fe7069a9d7931e2488f4d