[INFO] fetching crate requiem-server 1.0.1...
[INFO] checking requiem-server-1.0.1 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] extracting crate requiem-server 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate requiem-server 1.0.1 on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate requiem-server 1.0.1
[INFO] finished tweaking crates.io crate requiem-server 1.0.1
[INFO] tweaked toml for crates.io crate requiem-server 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21cbb690bb50f57d488bff5177c1903c8d249867e496e31f9b2cbf831b62cd9c
[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" "21cbb690bb50f57d488bff5177c1903c8d249867e496e31f9b2cbf831b62cd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21cbb690bb50f57d488bff5177c1903c8d249867e496e31f9b2cbf831b62cd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cbb690bb50f57d488bff5177c1903c8d249867e496e31f9b2cbf831b62cd9c", kill_on_drop: false }`
[INFO] [stdout] 21cbb690bb50f57d488bff5177c1903c8d249867e496e31f9b2cbf831b62cd9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37cb889f0741dcd86806d14a607759e4463b9cc510623b74c58f82f2f3f4e3d6
[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" "37cb889f0741dcd86806d14a607759e4463b9cc510623b74c58f82f2f3f4e3d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking requiem-threadpool v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.23
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking requiem-service v1.0.5
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking requiem-rt v1.0.0
[INFO] [stderr]     Checking requiem-codec v0.2.0
[INFO] [stderr]     Checking requiem-utils v1.0.6
[INFO] [stderr]     Checking requiem-server v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]  --> tests/test_server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use actix_rt::net::TcpStream;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `actix_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `actix_codec`
[INFO] [stdout]  --> tests/test_server.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_codec::{BytesCodec, Framed};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `actix_codec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `actix_server`
[INFO] [stdout]  --> tests/test_server.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use actix_server::Server;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `actix_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `actix_service`
[INFO] [stdout]  --> tests/test_server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use actix_service::fn_service;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `actix_service`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]   --> tests/test_server.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let sys = actix_rt::System::new("test");
[INFO] [stdout]    |                             ^^^^^^ not found in `actix_rt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]   --> tests/test_server.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let _ = tx.send((srv, actix_rt::System::current()));
[INFO] [stdout]    |                                         ^^^^^^ not found in `actix_rt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]   --> tests/test_server.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let sys = actix_rt::System::new("test");
[INFO] [stdout]    |                             ^^^^^^ not found in `actix_rt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]   --> tests/test_server.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let _ = tx.send(actix_rt::System::current());
[INFO] [stdout]    |                                   ^^^^^^ not found in `actix_rt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]   --> tests/test_server.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let sys = actix_rt::System::new("test");
[INFO] [stdout]    |                             ^^^^^^ not found in `actix_rt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpStream` in this scope
[INFO] [stdout]   --> tests/test_server.rs:85:33
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 fn_service(|io: TcpStream| {
[INFO] [stdout]    |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use mio::tcp::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]   --> tests/test_server.rs:96:41
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let _ = tx.send((srv, actix_rt::System::current()));
[INFO] [stdout]    |                                         ^^^^^^ not found in `actix_rt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use requiem_rt::System;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::alloc::System;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]    --> tests/test_server.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let sys = actix_rt::System::new("test");
[INFO] [stdout]     |                             ^^^^^^ not found in `actix_rt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use requiem_rt::System;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]    --> tests/test_server.rs:171:41
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let _ = tx.send((srv, actix_rt::System::current()));
[INFO] [stdout]     |                                         ^^^^^^ not found in `actix_rt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::thread::thread::env::sys::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use requiem_rt::System;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::SinkExt`
[INFO] [stdout]   --> tests/test_server.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use futures::SinkExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `requiem-server`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "37cb889f0741dcd86806d14a607759e4463b9cc510623b74c58f82f2f3f4e3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37cb889f0741dcd86806d14a607759e4463b9cc510623b74c58f82f2f3f4e3d6", kill_on_drop: false }`
[INFO] [stdout] 37cb889f0741dcd86806d14a607759e4463b9cc510623b74c58f82f2f3f4e3d6