[INFO] cloning repository https://github.com/rauba-code/shin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rauba-code/shin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frauba-code%2Fshin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frauba-code%2Fshin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c94aee950da1716392abb8dda47549d4bd0c8dad [INFO] testing rauba-code/shin 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%2Frauba-code%2Fshin" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rauba-code/shin 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/rauba-code/shin [INFO] finished tweaking git repo https://github.com/rauba-code/shin [INFO] tweaked toml for git repo https://github.com/rauba-code/shin written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/rauba-code/shin 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e3ba2b39c323645467d170e4d7e1af21865a16a9d21b62d7ef1a095cbadced48 [INFO] running `Command { std: "docker" "start" "-a" "e3ba2b39c323645467d170e4d7e1af21865a16a9d21b62d7ef1a095cbadced48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3ba2b39c323645467d170e4d7e1af21865a16a9d21b62d7ef1a095cbadced48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3ba2b39c323645467d170e4d7e1af21865a16a9d21b62d7ef1a095cbadced48", kill_on_drop: false }` [INFO] [stdout] e3ba2b39c323645467d170e4d7e1af21865a16a9d21b62d7ef1a095cbadced48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 9ef9f57006c53afbaa3c579ade34ae897a17d1daf91a9a2f1ef9d4e0cba29b0f [INFO] running `Command { std: "docker" "start" "-a" "9ef9f57006c53afbaa3c579ade34ae897a17d1daf91a9a2f1ef9d4e0cba29b0f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-micro v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-oneshot v0.5.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-thread v0.1.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling shin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/tracer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | count: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] note: `WriteSyscall` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tracer.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/proto_tracer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | count: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WriteSyscall` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/proto_tracer.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (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] --> src/busy_handle.rs:38:42 [INFO] [stdout] | [INFO] [stdout] 38 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 38 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/busy_handle.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 50 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lazy_channel.rs:57:42 [INFO] [stdout] | [INFO] [stdout] 57 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 57 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lazy_channel.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 69 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lazy_channel.rs:75:46 [INFO] [stdout] | [INFO] [stdout] 75 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 75 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.16s [INFO] running `Command { std: "docker" "inspect" "9ef9f57006c53afbaa3c579ade34ae897a17d1daf91a9a2f1ef9d4e0cba29b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef9f57006c53afbaa3c579ade34ae897a17d1daf91a9a2f1ef9d4e0cba29b0f", kill_on_drop: false }` [INFO] [stdout] 9ef9f57006c53afbaa3c579ade34ae897a17d1daf91a9a2f1ef9d4e0cba29b0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 564362a7ccdd29de2dce5267cd565f537dc1dcf1006546fae6b0d082e2760440 [INFO] running `Command { std: "docker" "start" "-a" "564362a7ccdd29de2dce5267cd565f537dc1dcf1006546fae6b0d082e2760440", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling shin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/tracer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | count: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] note: `WriteSyscall` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tracer.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/proto_tracer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | count: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WriteSyscall` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/proto_tracer.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (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] --> src/busy_handle.rs:38:42 [INFO] [stdout] | [INFO] [stdout] 38 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 38 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/busy_handle.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 50 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lazy_channel.rs:57:42 [INFO] [stdout] | [INFO] [stdout] 57 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 57 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lazy_channel.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 69 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lazy_channel.rs:75:46 [INFO] [stdout] | [INFO] [stdout] 75 | Err(_poison) => unreachable!(FPOISON), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 75 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shin-51753414edb5741e) [INFO] running `Command { std: "docker" "inspect" "564362a7ccdd29de2dce5267cd565f537dc1dcf1006546fae6b0d082e2760440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "564362a7ccdd29de2dce5267cd565f537dc1dcf1006546fae6b0d082e2760440", kill_on_drop: false }` [INFO] [stdout] 564362a7ccdd29de2dce5267cd565f537dc1dcf1006546fae6b0d082e2760440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 79791b96364f7be82c4f10be7224094dd89c1b600293975e030968356cdc9047 [INFO] running `Command { std: "docker" "start" "-a" "79791b96364f7be82c4f10be7224094dd89c1b600293975e030968356cdc9047", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `count` [INFO] [stderr] --> src/tracer.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | count: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stderr] note: `WriteSyscall` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/tracer.rs:21:10 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Clone, Copy, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `count` [INFO] [stderr] --> src/proto_tracer.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | count: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `WriteSyscall` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/proto_tracer.rs:21:10 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Clone, Copy, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (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] --> src/busy_handle.rs:38:42 [INFO] [stderr] | [INFO] [stderr] 38 | Err(_poison) => unreachable!(FPOISON), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` implied by `#[warn(warnings)]` [INFO] [stderr] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 38 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/busy_handle.rs:50:42 [INFO] [stderr] | [INFO] [stderr] 50 | Err(_poison) => unreachable!(FPOISON), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 50 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lazy_channel.rs:57:42 [INFO] [stderr] | [INFO] [stderr] 57 | Err(_poison) => unreachable!(FPOISON), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 57 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lazy_channel.rs:69:42 [INFO] [stderr] | [INFO] [stderr] 69 | Err(_poison) => unreachable!(FPOISON), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 69 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lazy_channel.rs:75:46 [INFO] [stderr] | [INFO] [stderr] 75 | Err(_poison) => unreachable!(FPOISON), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 75 | Err(_poison) => unreachable!("{}", FPOISON), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `shin` (bin "shin" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shin-51753414edb5741e) [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" "79791b96364f7be82c4f10be7224094dd89c1b600293975e030968356cdc9047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79791b96364f7be82c4f10be7224094dd89c1b600293975e030968356cdc9047", kill_on_drop: false }` [INFO] [stdout] 79791b96364f7be82c4f10be7224094dd89c1b600293975e030968356cdc9047