[INFO] fetching crate tinyroute 0.1.0...
[INFO] testing tinyroute-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tinyroute 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tinyroute 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinyroute 0.1.0
[INFO] finished tweaking crates.io crate tinyroute 0.1.0
[INFO] tweaked toml for crates.io crate tinyroute 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate tinyroute 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe9988b5a72707a5622aea9a22497b8516ddb1e4fd84deb4a137fcbb63cd3841
[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" "fe9988b5a72707a5622aea9a22497b8516ddb1e4fd84deb4a137fcbb63cd3841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe9988b5a72707a5622aea9a22497b8516ddb1e4fd84deb4a137fcbb63cd3841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9988b5a72707a5622aea9a22497b8516ddb1e4fd84deb4a137fcbb63cd3841", kill_on_drop: false }`
[INFO] [stdout] fe9988b5a72707a5622aea9a22497b8516ddb1e4fd84deb4a137fcbb63cd3841
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6d320f7be8f298332c4aeab2469da5232ed8c48373d24f4d059bf1721016ab4
[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" "c6d320f7be8f298332c4aeab2469da5232ed8c48373d24f4d059bf1721016ab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling tinyroute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.62s
[INFO] running `Command { std: "docker" "inspect" "c6d320f7be8f298332c4aeab2469da5232ed8c48373d24f4d059bf1721016ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d320f7be8f298332c4aeab2469da5232ed8c48373d24f4d059bf1721016ab4", kill_on_drop: false }`
[INFO] [stdout] c6d320f7be8f298332c4aeab2469da5232ed8c48373d24f4d059bf1721016ab4
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aef491b8e55b2d49ea546f67ffaa9e77925e0aa5d4fb058cf906bafb76f1825
[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" "4aef491b8e55b2d49ea546f67ffaa9e77925e0aa5d4fb058cf906bafb76f1825", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyroute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "4aef491b8e55b2d49ea546f67ffaa9e77925e0aa5d4fb058cf906bafb76f1825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aef491b8e55b2d49ea546f67ffaa9e77925e0aa5d4fb058cf906bafb76f1825", kill_on_drop: false }`
[INFO] [stdout] 4aef491b8e55b2d49ea546f67ffaa9e77925e0aa5d4fb058cf906bafb76f1825
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5c323256cff84d6f7482b39a7a5bc589d6cc2b997da0fbfeadd37879d520a7f
[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" "a5c323256cff84d6f7482b39a7a5bc589d6cc2b997da0fbfeadd37879d520a7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinyroute-df4edb2f31222779)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinyroute
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/server/mod.rs - server::ClientMessage::Quit (line 79) ... ok
[INFO] [stdout] test src/server/router.rs - server::router::RouterBuilder (line 79) ... ok
[INFO] [stdout] test src/server/tcp.rs - server::tcp::TcpServer::bind (line 15) ... ok
[INFO] [stdout] test src/frame.rs - frame::Frame (line 65) ... ok
[INFO] [stdout] test src/client/tcp.rs - client::tcp::TcpClient (line 7) ... ok
[INFO] [stdout] test src/frame.rs - frame::Frame::frame_message (line 129) ... ok
[INFO] [stdout] test src/server/uds.rs - server::uds::UdsServer::bind (line 17) ... ok
[INFO] [stdout] test src/server/router.rs - server::router::Router (line 193) ... ok
[INFO] [stdout] test src/server/service.rs - server::service::Service (line 29) ... ok
[INFO] [stdout] test src/client/mod.rs - client (line 1) ... ok
[INFO] [stdout] test src/server/mod.rs - server (line 1) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5c323256cff84d6f7482b39a7a5bc589d6cc2b997da0fbfeadd37879d520a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c323256cff84d6f7482b39a7a5bc589d6cc2b997da0fbfeadd37879d520a7f", kill_on_drop: false }`
[INFO] [stdout] a5c323256cff84d6f7482b39a7a5bc589d6cc2b997da0fbfeadd37879d520a7f