[INFO] cloning repository https://github.com/brennie/chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brennie/chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrennie%2Fchat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrennie%2Fchat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfeec8c61f6f7f8a603241e055a4e214195cc2b0 [INFO] testing brennie/chat against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrennie%2Fchat" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brennie/chat on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brennie/chat [INFO] finished tweaking git repo https://github.com/brennie/chat [INFO] tweaked toml for git repo https://github.com/brennie/chat written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/brennie/chat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/carllerche/tokio-serde-json` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-fs v0.1.0 [INFO] [stderr] Downloaded structopt v0.2.8 [INFO] [stderr] Downloaded tokio-threadpool v0.1.3 [INFO] [stderr] Downloaded tokio v0.1.6 [INFO] [stderr] Downloaded structopt-derive v0.2.8 [INFO] [stderr] Downloaded slog v2.2.3 [INFO] [stderr] Downloaded tokio-serde v0.2.0 [INFO] [stderr] Downloaded tokio-timer v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c893d4e2a5b72d151220406620396763f03b532ea33eb258f4e176fa556d97e [INFO] running `Command { std: "docker" "start" "-a" "4c893d4e2a5b72d151220406620396763f03b532ea33eb258f4e176fa556d97e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c893d4e2a5b72d151220406620396763f03b532ea33eb258f4e176fa556d97e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c893d4e2a5b72d151220406620396763f03b532ea33eb258f4e176fa556d97e", kill_on_drop: false }` [INFO] [stdout] 4c893d4e2a5b72d151220406620396763f03b532ea33eb258f4e176fa556d97e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 549c8dabb6f39ff258b69e06259f4cde36440aaab56699f4cd1febf18ef3615a [INFO] running `Command { std: "docker" "start" "-a" "549c8dabb6f39ff258b69e06259f4cde36440aaab56699f4cd1febf18ef3615a", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling slog v2.2.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling isatty v0.1.8 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling tokio-timer v0.2.3 [INFO] [stderr] Compiling tokio-serde v0.2.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling tokio-threadpool v0.1.3 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling backtrace v0.3.8 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling tokio v0.1.6 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.2.8 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling serde_json v1.0.19 [INFO] [stderr] Compiling structopt v0.2.8 [INFO] [stderr] Compiling tokio-serde-json v0.1.0 (https://github.com/carllerche/tokio-serde-json#26476c7b) [INFO] [stderr] Compiling chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/common/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/server/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/client/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 19.62s [INFO] running `Command { std: "docker" "inspect" "549c8dabb6f39ff258b69e06259f4cde36440aaab56699f4cd1febf18ef3615a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549c8dabb6f39ff258b69e06259f4cde36440aaab56699f4cd1febf18ef3615a", kill_on_drop: false }` [INFO] [stdout] 549c8dabb6f39ff258b69e06259f4cde36440aaab56699f4cd1febf18ef3615a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 793f597ece650edb1cd4eaab44856a168f73aa2d3b5302f93a74f6c0703d52fa [INFO] running `Command { std: "docker" "start" "-a" "793f597ece650edb1cd4eaab44856a168f73aa2d3b5302f93a74f6c0703d52fa", kill_on_drop: false }` [INFO] [stderr] Compiling chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/common/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/client/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/server/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 test [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "793f597ece650edb1cd4eaab44856a168f73aa2d3b5302f93a74f6c0703d52fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793f597ece650edb1cd4eaab44856a168f73aa2d3b5302f93a74f6c0703d52fa", kill_on_drop: false }` [INFO] [stdout] 793f597ece650edb1cd4eaab44856a168f73aa2d3b5302f93a74f6c0703d52fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d71a87ad220f40aee9ccb0532406196dbcfa70dff8053b0b89e84fd5845b14f [INFO] running `Command { std: "docker" "start" "-a" "3d71a87ad220f40aee9ccb0532406196dbcfa70dff8053b0b89e84fd5845b14f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/common/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chat` (lib) generated 1 warning [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/server/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/client/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chat` (bin "server" test) generated 1 warning [INFO] [stderr] warning: `chat` (bin "client" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chat_common-b1591420b9e5d41f) [INFO] [stdout] test messages::server::tests::test_serde ... ok [INFO] [stdout] test messages::client::tests::test_serde ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-c4e9075d769f3494) [INFO] [stdout] test messages::handshake::tests::test_serde_auth_request_message ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-2eb3c5343009b355) [INFO] [stdout] test messages::handshake::tests::test_serde_auth_response_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [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 chat_common [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] [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] running `Command { std: "docker" "inspect" "3d71a87ad220f40aee9ccb0532406196dbcfa70dff8053b0b89e84fd5845b14f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d71a87ad220f40aee9ccb0532406196dbcfa70dff8053b0b89e84fd5845b14f", kill_on_drop: false }` [INFO] [stdout] 3d71a87ad220f40aee9ccb0532406196dbcfa70dff8053b0b89e84fd5845b14f