[INFO] fetching crate actix-rt 2.5.0...
[INFO] checking actix-rt-2.5.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate actix-rt 2.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate actix-rt 2.5.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-rt 2.5.0
[INFO] finished tweaking crates.io crate actix-rt 2.5.0
[INFO] tweaked toml for crates.io crate actix-rt 2.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate actix-rt 2.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 606eb81218ca0347700972d3c340bb300e2583d258017d537e629fffa752a197
[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" "606eb81218ca0347700972d3c340bb300e2583d258017d537e629fffa752a197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "606eb81218ca0347700972d3c340bb300e2583d258017d537e629fffa752a197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606eb81218ca0347700972d3c340bb300e2583d258017d537e629fffa752a197", kill_on_drop: false }`
[INFO] [stdout] 606eb81218ca0347700972d3c340bb300e2583d258017d537e629fffa752a197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 703d834af0c9a311f01ce9828040f9f701f27a5778b48f5e4b9870612f03fe48
[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" "703d834af0c9a311f01ce9828040f9f701f27a5778b48f5e4b9870612f03fe48", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]     Checking actix-rt v2.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hyper`
[INFO] [stdout]  --> examples/hyper.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::service::{make_service_fn, service_fn};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper`
[INFO] [stdout]  --> examples/hyper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hyper::{Body, Request, Response, Server};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_service_fn` in this scope
[INFO] [stdout]   --> examples/hyper.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(handle)) });
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `service_fn` in this scope
[INFO] [stdout]   --> examples/hyper.rs:19:65
[INFO] [stdout]    |
[INFO] [stdout] 19 |             make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(handle)) });
[INFO] [stdout]    |                                                                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_multi_thread` found for struct `tokio::runtime::Builder` in the current scope
[INFO] [stdout]   --> examples/hyper.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |         tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ function or associated item not found in `tokio::runtime::Builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `actix-rt` due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `new_multi_thread` found for struct `tokio::runtime::Builder` in the current scope
[INFO] [stdout]    --> tests/tests.rs:245:34
[INFO] [stdout]     |
[INFO] [stdout] 245 |         tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^ function or associated item not found in `tokio::runtime::Builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_multi_thread` found for struct `tokio::runtime::Builder` in the current scope
[INFO] [stdout]  --> examples/multi_thread_system.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 |         tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^ function or associated item not found in `tokio::runtime::Builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "703d834af0c9a311f01ce9828040f9f701f27a5778b48f5e4b9870612f03fe48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703d834af0c9a311f01ce9828040f9f701f27a5778b48f5e4b9870612f03fe48", kill_on_drop: false }`
[INFO] [stdout] 703d834af0c9a311f01ce9828040f9f701f27a5778b48f5e4b9870612f03fe48