[INFO] fetching crate actix-multipart-rfc7578 0.3.0-rc...
[INFO] checking actix-multipart-rfc7578-0.3.0-rc against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate actix-multipart-rfc7578 0.3.0-rc into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate actix-multipart-rfc7578 0.3.0-rc on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-multipart-rfc7578 0.3.0-rc
[INFO] finished tweaking crates.io crate actix-multipart-rfc7578 0.3.0-rc
[INFO] tweaked toml for crates.io crate actix-multipart-rfc7578 0.3.0-rc written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate actix-multipart-rfc7578 0.3.0-rc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytestring v0.1.1
[INFO] [stderr]   Downloaded actix-router v0.2.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.5
[INFO] [stderr]   Downloaded actix-connect v1.0.1
[INFO] [stderr]   Downloaded actix-server v1.0.0
[INFO] [stderr]   Downloaded async-trait v0.1.21
[INFO] [stderr]   Downloaded actix-utils v1.0.4
[INFO] [stderr]   Downloaded actix-service v1.0.0
[INFO] [stderr]   Downloaded tokio v0.2.6
[INFO] [stderr]   Downloaded actix-web v2.0.0-rc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c534bf1f87ce30e6bc6dc25299b7dc4ffe35ffcb85f93658fd636fa63abdd22
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c534bf1f87ce30e6bc6dc25299b7dc4ffe35ffcb85f93658fd636fa63abdd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c534bf1f87ce30e6bc6dc25299b7dc4ffe35ffcb85f93658fd636fa63abdd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c534bf1f87ce30e6bc6dc25299b7dc4ffe35ffcb85f93658fd636fa63abdd22", kill_on_drop: false }`
[INFO] [stdout] 5c534bf1f87ce30e6bc6dc25299b7dc4ffe35ffcb85f93658fd636fa63abdd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a500a39a64c77f3524034651cb8910bd51117e7d84a4f552c5c9dbeeeec76d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57a500a39a64c77f3524034651cb8910bd51117e7d84a4f552c5c9dbeeeec76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
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[INFO] [stderr]     Checking common-multipart-rfc7578 v0.2.0-rc
[INFO] [stderr]     Checking actix-utils v1.0.4
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[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix-web v2.0.0-rc
[INFO] [stderr]     Checking actix-multipart-rfc7578 v0.3.0-rc (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Error::MultipartError(ref cause) => cause.description(),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Error::MultipartError(ref cause) => cause.description(),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `Command { std: "docker" "inspect" "57a500a39a64c77f3524034651cb8910bd51117e7d84a4f552c5c9dbeeeec76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a500a39a64c77f3524034651cb8910bd51117e7d84a4f552c5c9dbeeeec76d", kill_on_drop: false }`
[INFO] [stdout] 57a500a39a64c77f3524034651cb8910bd51117e7d84a4f552c5c9dbeeeec76d