[INFO] cloning repository https://github.com/pirogoeth/unix-named-pipe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pirogoeth/unix-named-pipe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpirogoeth%2Funix-named-pipe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpirogoeth%2Funix-named-pipe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78bd325c82d13451027bc0b5c686f972358b8e9a [INFO] testing pirogoeth/unix-named-pipe against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpirogoeth%2Funix-named-pipe" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pirogoeth/unix-named-pipe [INFO] finished tweaking git repo https://github.com/pirogoeth/unix-named-pipe [INFO] tweaked toml for git repo https://github.com/pirogoeth/unix-named-pipe written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pirogoeth/unix-named-pipe on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pirogoeth/unix-named-pipe already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.15.11 [INFO] [stderr] Downloaded miniserde v0.1.8 [INFO] [stderr] Downloaded errno v0.2.4 [INFO] [stderr] Downloaded mini-internal v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 344c4af9535f289668c90c7a557f2b0edca2fc76dbb8a588f127994e015835d7 [INFO] running `Command { std: "docker" "start" "-a" "344c4af9535f289668c90c7a557f2b0edca2fc76dbb8a588f127994e015835d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "344c4af9535f289668c90c7a557f2b0edca2fc76dbb8a588f127994e015835d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "344c4af9535f289668c90c7a557f2b0edca2fc76dbb8a588f127994e015835d7", kill_on_drop: false }` [INFO] [stdout] 344c4af9535f289668c90c7a557f2b0edca2fc76dbb8a588f127994e015835d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38fc939795cc41855242bd3d44d792bb863dec931efeb88d2cf13dc400bf3a38 [INFO] running `Command { std: "docker" "start" "-a" "38fc939795cc41855242bd3d44d792bb863dec931efeb88d2cf13dc400bf3a38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling unix-named-pipe v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "38fc939795cc41855242bd3d44d792bb863dec931efeb88d2cf13dc400bf3a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38fc939795cc41855242bd3d44d792bb863dec931efeb88d2cf13dc400bf3a38", kill_on_drop: false }` [INFO] [stdout] 38fc939795cc41855242bd3d44d792bb863dec931efeb88d2cf13dc400bf3a38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 700a1ef1d599dac1bf8ca406e12356d1fe8f0fc5a8a720a0cfb4830bda4b288f [INFO] running `Command { std: "docker" "start" "-a" "700a1ef1d599dac1bf8ca406e12356d1fe8f0fc5a8a720a0cfb4830bda4b288f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.15.11 [INFO] [stderr] Compiling ctrlc v3.1.1 [INFO] [stderr] Compiling mini-internal v0.1.8 [INFO] [stderr] Compiling miniserde v0.1.8 [INFO] [stderr] Compiling unix-named-pipe v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/fixsz_server.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 42 - _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stdout] 42 + _ => panic!("error while reading from pipe: {:?}", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> examples/varsz_client.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, MiniSerialize)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `Serialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_MINISERIALIZE_FOR_Message` [INFO] [stdout] 18 | struct Message { [INFO] [stdout] | ------- `Message` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `MiniSerialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `MiniSerialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `MiniSerialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `numbers` is never read [INFO] [stdout] --> examples/varsz_server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct Message { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 23 | numbers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> examples/varsz_server.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Debug, MiniDeserialize)] [INFO] [stdout] | ^-------------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_MINIDESERIALIZE_FOR_Message` [INFO] [stdout] 22 | struct Message { [INFO] [stdout] | ------- `Message` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `MiniDeserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `MiniDeserialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `MiniDeserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/varsz_server.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 50 - _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stdout] 50 + _ => panic!("error while reading from pipe: {:?}", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.38s [INFO] running `Command { std: "docker" "inspect" "700a1ef1d599dac1bf8ca406e12356d1fe8f0fc5a8a720a0cfb4830bda4b288f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700a1ef1d599dac1bf8ca406e12356d1fe8f0fc5a8a720a0cfb4830bda4b288f", kill_on_drop: false }` [INFO] [stdout] 700a1ef1d599dac1bf8ca406e12356d1fe8f0fc5a8a720a0cfb4830bda4b288f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c162e460e7f3c0eb0cb09c8d3ba5d2fa8134b2702223aa471455d1e8c0f185d5 [INFO] running `Command { std: "docker" "start" "-a" "c162e460e7f3c0eb0cb09c8d3ba5d2fa8134b2702223aa471455d1e8c0f185d5", kill_on_drop: false }` [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> examples/varsz_client.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Debug, MiniSerialize)] [INFO] [stderr] | ^------------ [INFO] [stderr] | | [INFO] [stderr] | `Serialize` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_IMPL_MINISERIALIZE_FOR_Message` [INFO] [stderr] 18 | struct Message { [INFO] [stderr] | ------- `Message` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `MiniSerialize` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = note: the derive macro `MiniSerialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal` [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `MiniSerialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `unix-named-pipe` (example "varsz_client") generated 1 warning [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> examples/fixsz_server.rs:42:29 [INFO] [stderr] | [INFO] [stderr] 42 | _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 42 - _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stderr] 42 + _ => panic!("error while reading from pipe: {:?}", err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `unix-named-pipe` (example "fixsz_server") generated 1 warning (run `cargo fix --example "fixsz_server"` to apply 1 suggestion) [INFO] [stderr] warning: field `numbers` is never read [INFO] [stderr] --> examples/varsz_server.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 22 | struct Message { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 23 | numbers: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> examples/varsz_server.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Debug, MiniDeserialize)] [INFO] [stderr] | ^-------------- [INFO] [stderr] | | [INFO] [stderr] | `Deserialize` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_IMPL_MINIDESERIALIZE_FOR_Message` [INFO] [stderr] 22 | struct Message { [INFO] [stderr] | ------- `Message` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `MiniDeserialize` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = note: the derive macro `MiniDeserialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal` [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `MiniDeserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> examples/varsz_server.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 50 - _ => panic!(format!("error while reading from pipe: {:?}", err)), [INFO] [stderr] 50 + _ => panic!("error while reading from pipe: {:?}", err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `unix-named-pipe` (example "varsz_server") generated 3 warnings (run `cargo fix --example "varsz_server"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unix_named_pipe-234de3d2d56d6114) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test ext::tests::is_fifo ... ok [INFO] [stdout] test ext::tests::is_not_fifo ... ok [INFO] [stdout] test tests::create_new_pipe ... ok [INFO] [stdout] test tests::create_pipe_eexists ... ok [INFO] [stdout] test tests::create_pipe_enoent ... ok [INFO] [stdout] test tests::open_pipe_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests unix_named_pipe [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/ext.rs - ext::fs::File::is_fifo (line 19) ... ok [INFO] [stdout] test src/lib.rs - create (line 22) ... ok [INFO] [stdout] test src/lib.rs - open_write (line 103) ... ok [INFO] [stdout] test src/lib.rs - open_read (line 83) ... ok [INFO] [stdout] test src/lib.rs - create (line 32) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c162e460e7f3c0eb0cb09c8d3ba5d2fa8134b2702223aa471455d1e8c0f185d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c162e460e7f3c0eb0cb09c8d3ba5d2fa8134b2702223aa471455d1e8c0f185d5", kill_on_drop: false }` [INFO] [stdout] c162e460e7f3c0eb0cb09c8d3ba5d2fa8134b2702223aa471455d1e8c0f185d5