[INFO] fetching crate cosworth 0.1.5...
[INFO] checking cosworth-0.1.5 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate cosworth 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cosworth 0.1.5 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cosworth 0.1.5
[INFO] finished tweaking crates.io crate cosworth 0.1.5
[INFO] tweaked toml for crates.io crate cosworth 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel v1.4.6
[INFO] [stderr]   Downloaded widestring v0.2.2
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[INFO] [stderr]   Downloaded diesel_derives v1.4.1
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[INFO] [stderr]   Downloaded trust-dns-proto v0.5.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed628c121c1f90a5c539d992e232afa8b92c7d4388d74fe3fee071b282040fc
[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" "3ed628c121c1f90a5c539d992e232afa8b92c7d4388d74fe3fee071b282040fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed628c121c1f90a5c539d992e232afa8b92c7d4388d74fe3fee071b282040fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed628c121c1f90a5c539d992e232afa8b92c7d4388d74fe3fee071b282040fc", kill_on_drop: false }`
[INFO] [stdout] 3ed628c121c1f90a5c539d992e232afa8b92c7d4388d74fe3fee071b282040fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 500d6063bea32065931cb8a528c42ec5e6963e0752af1a9e24e1b89e8e9e8f1d
[INFO] running `Command { std: "docker" "start" "-a" "500d6063bea32065931cb8a528c42ec5e6963e0752af1a9e24e1b89e8e9e8f1d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling failure_derive v0.1.8
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[INFO] [stderr]    Compiling diesel_derives v1.4.1
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[INFO] [stderr]     Checking actix-net v0.2.6
[INFO] [stderr]     Checking diesel v1.4.6
[INFO] [stderr]     Checking cosworth v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/workers.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub endpoint: &'a Endpoint
[INFO] [stdout]    |                     ^^^^^^^^ help: use `dyn`: `dyn Endpoint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/workers.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub endpoint: &'a Endpoint
[INFO] [stdout]    |                     ^^^^^^^^ help: use `dyn`: `dyn Endpoint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 23s
[INFO] running `Command { std: "docker" "inspect" "500d6063bea32065931cb8a528c42ec5e6963e0752af1a9e24e1b89e8e9e8f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500d6063bea32065931cb8a528c42ec5e6963e0752af1a9e24e1b89e8e9e8f1d", kill_on_drop: false }`
[INFO] [stdout] 500d6063bea32065931cb8a528c42ec5e6963e0752af1a9e24e1b89e8e9e8f1d