[INFO] cloning repository https://github.com/akkaha/hello-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akkaha/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakkaha%2Fhello-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakkaha%2Fhello-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f9a2e5aaf359b827c150e461330584985d5595a [INFO] testing akkaha/hello-rust against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakkaha%2Fhello-rust" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akkaha/hello-rust on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/akkaha/hello-rust [INFO] finished tweaking git repo https://github.com/akkaha/hello-rust [INFO] tweaked toml for git repo https://github.com/akkaha/hello-rust written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/akkaha/hello-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-18/source/tokio-tutorial/Cargo.toml: file found to be present in multiple build targets: /workspace/builds/worker-18/source/tokio-tutorial/src/bin/tokio-hello.rs [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58cab99c297ba7a7bfce376d2397bf8e069fd58f43fdea3d464fe2fbed36cfad [INFO] running `Command { std: "docker" "start" "-a" "58cab99c297ba7a7bfce376d2397bf8e069fd58f43fdea3d464fe2fbed36cfad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58cab99c297ba7a7bfce376d2397bf8e069fd58f43fdea3d464fe2fbed36cfad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58cab99c297ba7a7bfce376d2397bf8e069fd58f43fdea3d464fe2fbed36cfad", kill_on_drop: false }` [INFO] [stdout] 58cab99c297ba7a7bfce376d2397bf8e069fd58f43fdea3d464fe2fbed36cfad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0a188a9058eab707ac8e8dc01f16cbfc18493571f7e8e27c5f91f586f0c6867 [INFO] running `Command { std: "docker" "start" "-a" "a0a188a9058eab707ac8e8dc01f16cbfc18493571f7e8e27c5f91f586f0c6867", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/tokio-tutorial/Cargo.toml: file found to be present in multiple build targets: /opt/rustwide/workdir/tokio-tutorial/src/bin/tokio-hello.rs [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling basic-tutorial v0.1.0 (/opt/rustwide/workdir/basic-tutorial) [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling webserver v0.1.0 (/opt/rustwide/workdir/webserver) [INFO] [stderr] Compiling minigrep v0.1.0 (/opt/rustwide/workdir/minigrep) [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | kind: IpAddrKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | address: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling bytes-tutorial v0.1.0 (/opt/rustwide/workdir/bytes-tutorial) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling clap-tutorial v0.1.0 (/opt/rustwide/workdir/clap-tutorial) [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling tokio v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling tokio-tutorial v0.1.0 (/opt/rustwide/workdir/tokio-tutorial) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.19s [INFO] running `Command { std: "docker" "inspect" "a0a188a9058eab707ac8e8dc01f16cbfc18493571f7e8e27c5f91f586f0c6867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0a188a9058eab707ac8e8dc01f16cbfc18493571f7e8e27c5f91f586f0c6867", kill_on_drop: false }` [INFO] [stdout] a0a188a9058eab707ac8e8dc01f16cbfc18493571f7e8e27c5f91f586f0c6867 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c7f916d0fd6686d8a14dd077264781c1d74cb28e61aa162d2c37bca782c81bb [INFO] running `Command { std: "docker" "start" "-a" "9c7f916d0fd6686d8a14dd077264781c1d74cb28e61aa162d2c37bca782c81bb", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/tokio-tutorial/Cargo.toml: file found to be present in multiple build targets: /opt/rustwide/workdir/tokio-tutorial/src/bin/tokio-hello.rs [INFO] [stderr] Compiling basic-tutorial v0.1.0 (/opt/rustwide/workdir/basic-tutorial) [INFO] [stderr] Compiling webserver v0.1.0 (/opt/rustwide/workdir/webserver) [INFO] [stderr] Compiling minigrep v0.1.0 (/opt/rustwide/workdir/minigrep) [INFO] [stderr] Compiling bytes-tutorial v0.1.0 (/opt/rustwide/workdir/bytes-tutorial) [INFO] [stderr] Compiling clap-tutorial v0.1.0 (/opt/rustwide/workdir/clap-tutorial) [INFO] [stderr] Compiling tokio-tutorial v0.1.0 (/opt/rustwide/workdir/tokio-tutorial) [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | kind: IpAddrKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | address: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> basic-tutorial/src/enum_test.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/basic_tutorial-93a6298dbbc8d49c) [INFO] [stderr] Executable unittests src/box_test.rs (/opt/rustwide/target/debug/deps/box_test-8e8550fdc6d81cc8) [INFO] [stderr] Executable unittests src/closures_test.rs (/opt/rustwide/target/debug/deps/closures_test-8165b56409721c11) [INFO] [stderr] Executable unittests src/control_flow_test.rs (/opt/rustwide/target/debug/deps/control_flow_test-6328b88cb6592b75) [INFO] [stderr] Executable unittests src/drop_test.rs (/opt/rustwide/target/debug/deps/drop_test-5c9bb8e1473d7492) [INFO] [stderr] Executable unittests src/enum_test.rs (/opt/rustwide/target/debug/deps/enum_test-c8fbeb1dd457b60a) [INFO] [stderr] Executable unittests src/function_test.rs (/opt/rustwide/target/debug/deps/function_test-379b6c541d119d72) [INFO] [stderr] Executable unittests src/iterators_test.rs (/opt/rustwide/target/debug/deps/iterators_test-7d200266fcea47b1) [INFO] [stderr] Executable unittests src/lifetimes_test.rs (/opt/rustwide/target/debug/deps/lifetimes_test-c16350cac79ed67d) [INFO] [stderr] Executable unittests src/map_test.rs (/opt/rustwide/target/debug/deps/map_test-0ea544880c4d3f3c) [INFO] [stderr] Executable unittests src/match_test.rs (/opt/rustwide/target/debug/deps/match_test-c7aabda01e8eee12) [INFO] [stderr] Executable unittests src/message_passing_test.rs (/opt/rustwide/target/debug/deps/message_passing_test-2682ec97f70e4dee) [INFO] [stderr] Executable unittests src/method_test.rs (/opt/rustwide/target/debug/deps/method_test-67f4e9158eade354) [INFO] [stderr] Executable unittests src/ownership_test.rs (/opt/rustwide/target/debug/deps/ownership_test-5da071f04cbd3fb4) [INFO] [stderr] Executable unittests src/panic_test.rs (/opt/rustwide/target/debug/deps/panic_test-513504ee7d924205) [INFO] [stderr] Executable unittests src/rc_test.rs (/opt/rustwide/target/debug/deps/rc_test-008e2c62451401ff) [INFO] [stderr] Executable unittests src/references_and_borrowing_test.rs (/opt/rustwide/target/debug/deps/references_and_borrowing_test-7f8f9188ae21773b) [INFO] [stderr] Executable unittests src/shared_state_test.rs (/opt/rustwide/target/debug/deps/shared_state_test-4ec25ad81a361eb5) [INFO] [stderr] Executable unittests src/slice_test.rs (/opt/rustwide/target/debug/deps/slice_test-6cf3bdb15f45d9d3) [INFO] [stderr] Executable unittests src/strings_test.rs (/opt/rustwide/target/debug/deps/strings_test-997586a61c8adc26) [INFO] [stderr] Executable unittests src/struct_test.rs (/opt/rustwide/target/debug/deps/struct_test-ff1e45e316f4462d) [INFO] [stderr] Executable unittests src/thread_test.rs (/opt/rustwide/target/debug/deps/thread_test-9b8e6de3f8eb70be) [INFO] [stderr] Executable unittests src/traits_test.rs (/opt/rustwide/target/debug/deps/traits_test-70179fd474af3375) [INFO] [stderr] Executable unittests src/unsafe_test.rs (/opt/rustwide/target/debug/deps/unsafe_test-609f209fd0f39532) [INFO] [stderr] Executable unittests src/vectors_test.rs (/opt/rustwide/target/debug/deps/vectors_test-d54f732c0571d7ec) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bytes_tutorial-f4f233fad8c96076) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/clap_tutorial-7d450b5d88caee72) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep-8628b50a8241d538) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep-ccd698a8d3271240) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_tutorial-b29141124352133f) [INFO] [stderr] Executable unittests src/bin/tokio-connect.rs (/opt/rustwide/target/debug/deps/tokio_connect-372023ecc422cf1b) [INFO] [stderr] Executable unittests src/bin/tokio-echo.rs (/opt/rustwide/target/debug/deps/tokio_echo-3c0412fdcd0f3fec) [INFO] [stderr] Executable unittests src/bin/tokio-hello.rs (/opt/rustwide/target/debug/deps/tokio_hello-6f09f15419b241ce) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/webserver-7842b88d0deb9d03) [INFO] [stderr] Executable unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-91ce49c7e732598b) [INFO] running `Command { std: "docker" "inspect" "9c7f916d0fd6686d8a14dd077264781c1d74cb28e61aa162d2c37bca782c81bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c7f916d0fd6686d8a14dd077264781c1d74cb28e61aa162d2c37bca782c81bb", kill_on_drop: false }` [INFO] [stdout] 9c7f916d0fd6686d8a14dd077264781c1d74cb28e61aa162d2c37bca782c81bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06e8d1a63a598bc254a42eb7a6742085281df4b42be694076934e885b995f249 [INFO] running `Command { std: "docker" "start" "-a" "06e8d1a63a598bc254a42eb7a6742085281df4b42be694076934e885b995f249", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/tokio-tutorial/Cargo.toml: file found to be present in multiple build targets: /opt/rustwide/workdir/tokio-tutorial/src/bin/tokio-hello.rs [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> basic-tutorial/src/enum_test.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | kind: IpAddrKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> basic-tutorial/src/enum_test.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> basic-tutorial/src/enum_test.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | address: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> basic-tutorial/src/enum_test.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `basic-tutorial` (bin "enum_test" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/basic_tutorial-93a6298dbbc8d49c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attribute_test::tests::attribute_test_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/box_test.rs (/opt/rustwide/target/debug/deps/box_test-8e8550fdc6d81cc8) [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] Running unittests src/closures_test.rs (/opt/rustwide/target/debug/deps/closures_test-8165b56409721c11) [INFO] [stderr] Running unittests src/control_flow_test.rs (/opt/rustwide/target/debug/deps/control_flow_test-6328b88cb6592b75) [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] [stderr] Running unittests src/drop_test.rs (/opt/rustwide/target/debug/deps/drop_test-5c9bb8e1473d7492) [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] Running unittests src/enum_test.rs (/opt/rustwide/target/debug/deps/enum_test-c8fbeb1dd457b60a) [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] Running unittests src/function_test.rs (/opt/rustwide/target/debug/deps/function_test-379b6c541d119d72) [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] Running unittests src/iterators_test.rs (/opt/rustwide/target/debug/deps/iterators_test-7d200266fcea47b1) [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] Running unittests src/lifetimes_test.rs (/opt/rustwide/target/debug/deps/lifetimes_test-c16350cac79ed67d) [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] Running unittests src/map_test.rs (/opt/rustwide/target/debug/deps/map_test-0ea544880c4d3f3c) [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] Running unittests src/match_test.rs (/opt/rustwide/target/debug/deps/match_test-c7aabda01e8eee12) [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] Running unittests src/message_passing_test.rs (/opt/rustwide/target/debug/deps/message_passing_test-2682ec97f70e4dee) [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] Running unittests src/method_test.rs (/opt/rustwide/target/debug/deps/method_test-67f4e9158eade354) [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] Running unittests src/ownership_test.rs (/opt/rustwide/target/debug/deps/ownership_test-5da071f04cbd3fb4) [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] Running unittests src/panic_test.rs (/opt/rustwide/target/debug/deps/panic_test-513504ee7d924205) [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] Running unittests src/rc_test.rs (/opt/rustwide/target/debug/deps/rc_test-008e2c62451401ff) [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] Running unittests src/references_and_borrowing_test.rs (/opt/rustwide/target/debug/deps/references_and_borrowing_test-7f8f9188ae21773b) [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] Running unittests src/shared_state_test.rs (/opt/rustwide/target/debug/deps/shared_state_test-4ec25ad81a361eb5) [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] Running unittests src/slice_test.rs (/opt/rustwide/target/debug/deps/slice_test-6cf3bdb15f45d9d3) [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] Running unittests src/strings_test.rs (/opt/rustwide/target/debug/deps/strings_test-997586a61c8adc26) [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] Running unittests src/struct_test.rs (/opt/rustwide/target/debug/deps/struct_test-ff1e45e316f4462d) [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] Running unittests src/thread_test.rs (/opt/rustwide/target/debug/deps/thread_test-9b8e6de3f8eb70be) [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] Running unittests src/traits_test.rs (/opt/rustwide/target/debug/deps/traits_test-70179fd474af3375) [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] Running unittests src/unsafe_test.rs (/opt/rustwide/target/debug/deps/unsafe_test-609f209fd0f39532) [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] Running unittests src/vectors_test.rs (/opt/rustwide/target/debug/deps/vectors_test-d54f732c0571d7ec) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bytes_tutorial-f4f233fad8c96076) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/clap_tutorial-7d450b5d88caee72) [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] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep-8628b50a8241d538) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::case_insensitive ... ok [INFO] [stdout] test tests::case_sensitive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep-ccd698a8d3271240) [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] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_tutorial-b29141124352133f) [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] Running unittests src/bin/tokio-connect.rs (/opt/rustwide/target/debug/deps/tokio_connect-372023ecc422cf1b) [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] Running unittests src/bin/tokio-echo.rs (/opt/rustwide/target/debug/deps/tokio_echo-3c0412fdcd0f3fec) [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] Running unittests src/bin/tokio-hello.rs (/opt/rustwide/target/debug/deps/tokio_hello-6f09f15419b241ce) [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] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webserver-7842b88d0deb9d03) [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] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-91ce49c7e732598b) [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 basic-tutorial [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 minigrep [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 tokio-tutorial [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 webserver [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" "06e8d1a63a598bc254a42eb7a6742085281df4b42be694076934e885b995f249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e8d1a63a598bc254a42eb7a6742085281df4b42be694076934e885b995f249", kill_on_drop: false }` [INFO] [stdout] 06e8d1a63a598bc254a42eb7a6742085281df4b42be694076934e885b995f249