[INFO] cloning repository https://github.com/BolZer/frag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BolZer/frag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBolZer%2Ffrag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBolZer%2Ffrag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ca046a64603e325d56414167cb79daa65e5eaa6 [INFO] checking BolZer/frag against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBolZer%2Ffrag" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BolZer/frag on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BolZer/frag [INFO] finished tweaking git repo https://github.com/BolZer/frag [INFO] tweaked toml for git repo https://github.com/BolZer/frag written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/BolZer/frag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccf1c40bd5bc6c342b2806f74270e4481ff433ce5c65b4348f7a422af00f87c9 [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" "ccf1c40bd5bc6c342b2806f74270e4481ff433ce5c65b4348f7a422af00f87c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccf1c40bd5bc6c342b2806f74270e4481ff433ce5c65b4348f7a422af00f87c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccf1c40bd5bc6c342b2806f74270e4481ff433ce5c65b4348f7a422af00f87c9", kill_on_drop: false }` [INFO] [stdout] ccf1c40bd5bc6c342b2806f74270e4481ff433ce5c65b4348f7a422af00f87c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7354dc693fbcbbf5e8d6d8f7dbf2e2bd453c482af21d5900aad3e6c83eacc1e3 [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" "7354dc693fbcbbf5e8d6d8f7dbf2e2bd453c482af21d5900aad3e6c83eacc1e3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking Frag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `initialize` [INFO] [stdout] --> src/config/mod.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn initialize() -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `initialize` [INFO] [stdout] --> src/config/mod.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn initialize() -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `headers` [INFO] [stdout] --> src/kernel/mux/http.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | headers: &'a str [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Response` [INFO] [stdout] --> src/kernel/mux/http.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Response {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `JsonResponse` [INFO] [stdout] --> src/kernel/mux/http.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct JsonResponse {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ParameterBag` [INFO] [stdout] --> src/kernel/mux/http.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ParameterBag {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kernel/mux/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache` [INFO] [stdout] --> src/kernel/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | cache: &'a cache::Cache, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_config_by_reference` [INFO] [stdout] --> src/kernel/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_config_by_reference(&self) -> &Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Frag` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `frag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `headers` [INFO] [stdout] --> src/kernel/mux/http.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | headers: &'a str [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Response` [INFO] [stdout] --> src/kernel/mux/http.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Response {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `JsonResponse` [INFO] [stdout] --> src/kernel/mux/http.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct JsonResponse {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ParameterBag` [INFO] [stdout] --> src/kernel/mux/http.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ParameterBag {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kernel/mux/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache` [INFO] [stdout] --> src/kernel/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | cache: &'a cache::Cache, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_config_by_reference` [INFO] [stdout] --> src/kernel/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_config_by_reference(&self) -> &Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Frag` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `frag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.72s [INFO] running `Command { std: "docker" "inspect" "7354dc693fbcbbf5e8d6d8f7dbf2e2bd453c482af21d5900aad3e6c83eacc1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7354dc693fbcbbf5e8d6d8f7dbf2e2bd453c482af21d5900aad3e6c83eacc1e3", kill_on_drop: false }` [INFO] [stdout] 7354dc693fbcbbf5e8d6d8f7dbf2e2bd453c482af21d5900aad3e6c83eacc1e3