[INFO] cloning repository https://github.com/aspenluxxxy/rust-web-framework-benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aspenluxxxy/rust-web-framework-benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faspenluxxxy%2Frust-web-framework-benchmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faspenluxxxy%2Frust-web-framework-benchmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f60fb182cc7996fb63c1e94b7332dc083209b0b
[INFO] checking aspenluxxxy/rust-web-framework-benchmarks against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faspenluxxxy%2Frust-web-framework-benchmarks" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aspenluxxxy/rust-web-framework-benchmarks on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking git repo https://github.com/aspenluxxxy/rust-web-framework-benchmarks
[INFO] finished tweaking git repo https://github.com/aspenluxxxy/rust-web-framework-benchmarks
[INFO] tweaked toml for git repo https://github.com/aspenluxxxy/rust-web-framework-benchmarks written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/aspenluxxxy/rust-web-framework-benchmarks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b65ca0a19f1a91fed2ca7b83355b9f9d143262aa151b88b384536ae622d71ea
[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" "3b65ca0a19f1a91fed2ca7b83355b9f9d143262aa151b88b384536ae622d71ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b65ca0a19f1a91fed2ca7b83355b9f9d143262aa151b88b384536ae622d71ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b65ca0a19f1a91fed2ca7b83355b9f9d143262aa151b88b384536ae622d71ea", kill_on_drop: false }`
[INFO] [stdout] 3b65ca0a19f1a91fed2ca7b83355b9f9d143262aa151b88b384536ae622d71ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d37cf9d51fc98cf084d4153f70140402e5970dee98726f316d24fec6af43868
[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" "7d37cf9d51fc98cf084d4153f70140402e5970dee98726f316d24fec6af43868", kill_on_drop: false }`
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[INFO] [stderr]    Compiling actix-web-codegen v0.4.0 (https://github.com/actix/actix-web?rev=1c95fc26547043376a665cbd5f2a35aebc6297e0#1c95fc26)
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[INFO] [stderr]     Checking actix-utils v3.0.0-beta.1 (https://github.com/actix/actix-net?rev=6112a47529ee636bc83572dcbf78b5d1a8bdb8b0#6112a475)
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[INFO] [stderr]     Checking trust-dns-resolver v0.20.0
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[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking bench-shared v0.1.0 (/opt/rustwide/workdir/bench-shared)
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[INFO] [stderr]     Checking actix-router v0.2.6 (https://github.com/actix/actix-net?rev=6112a47529ee636bc83572dcbf78b5d1a8bdb8b0#6112a475)
[INFO] [stderr]     Checking hyper v0.14.2
[INFO] [stderr]     Checking actix-http v3.0.0-beta.1 (https://github.com/actix/actix-web?rev=1c95fc26547043376a665cbd5f2a35aebc6297e0#1c95fc26)
[INFO] [stderr]     Checking awc v3.0.0-beta.1 (https://github.com/actix/actix-web?rev=1c95fc26547043376a665cbd5f2a35aebc6297e0#1c95fc26)
[INFO] [stderr]     Checking actix-web v4.0.0-beta.1 (https://github.com/actix/actix-web?rev=1c95fc26547043376a665cbd5f2a35aebc6297e0#1c95fc26)
[INFO] [stderr]     Checking warp v0.2.5 (https://github.com/seanmonstar/warp?rev=ffefea08050ffe8022d3391f4bd5e5ab4e95d7c9#ffefea08)
[INFO] [stdout] error[E0599]: no method named `start` found for struct `ServerBuilder` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/1c95fc2/src/server.rs:633:22
[INFO] [stdout]     |
[INFO] [stdout] 633 |         self.builder.start()
[INFO] [stdout]     |                      ^^^^^ method not found in `ServerBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `start` found for struct `ServerBuilder` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/1c95fc2/src/test.rs:763:27
[INFO] [stdout]     |
[INFO] [stdout] 763 |             let srv = srv.start();
[INFO] [stdout]     |                           ^^^^^ method not found in `ServerBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `actix-web`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7d37cf9d51fc98cf084d4153f70140402e5970dee98726f316d24fec6af43868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d37cf9d51fc98cf084d4153f70140402e5970dee98726f316d24fec6af43868", kill_on_drop: false }`
[INFO] [stdout] 7d37cf9d51fc98cf084d4153f70140402e5970dee98726f316d24fec6af43868