[INFO] cloning repository https://github.com/clayton-tom/moneypenny [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clayton-tom/moneypenny" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclayton-tom%2Fmoneypenny", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclayton-tom%2Fmoneypenny'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea13cdd534f827082bcfabdbbc9037f1389b7dce [INFO] checking clayton-tom/moneypenny against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclayton-tom%2Fmoneypenny" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clayton-tom/moneypenny on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clayton-tom/moneypenny [INFO] finished tweaking git repo https://github.com/clayton-tom/moneypenny [INFO] tweaked toml for git repo https://github.com/clayton-tom/moneypenny written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/clayton-tom/moneypenny already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 350c04718cc89d84893da09f956a48dad4779c37f0bc0fa2df9e18c05864418d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "350c04718cc89d84893da09f956a48dad4779c37f0bc0fa2df9e18c05864418d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "350c04718cc89d84893da09f956a48dad4779c37f0bc0fa2df9e18c05864418d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "350c04718cc89d84893da09f956a48dad4779c37f0bc0fa2df9e18c05864418d", kill_on_drop: false }` [INFO] [stdout] 350c04718cc89d84893da09f956a48dad4779c37f0bc0fa2df9e18c05864418d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0e4a222a7cdcfafb33ec9c0b677d1361bdbd93302d7d6ebe65e441bc4663af4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b0e4a222a7cdcfafb33ec9c0b677d1361bdbd93302d7d6ebe65e441bc4663af4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking moneypenny v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `output_startup_message` [INFO] [stdout] --> src/mp_core.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn output_startup_message(state_config: super::core_config::Config) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file_as_str` [INFO] [stdout] --> src/mp_core.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn read_file_as_str(path: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_config_file_to_struct` [INFO] [stdout] --> src/mp_core.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn parse_config_file_to_struct(path: String) -> Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_greeting_string_from_config` [INFO] [stdout] --> src/mp_core.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn create_greeting_string_from_config(config: Config) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `output_startup_message` [INFO] [stdout] --> src/mp_core.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn output_startup_message(state_config: super::core_config::Config) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.24s [INFO] running `Command { std: "docker" "inspect" "b0e4a222a7cdcfafb33ec9c0b677d1361bdbd93302d7d6ebe65e441bc4663af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0e4a222a7cdcfafb33ec9c0b677d1361bdbd93302d7d6ebe65e441bc4663af4", kill_on_drop: false }` [INFO] [stdout] b0e4a222a7cdcfafb33ec9c0b677d1361bdbd93302d7d6ebe65e441bc4663af4