[INFO] cloning repository https://github.com/folkertdev/elm-bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/folkertdev/elm-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Felm-bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Felm-bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2c8084e250deb99273b4b56ed7ab13bb20b6518 [INFO] checking folkertdev/elm-bench against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Felm-bench" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/folkertdev/elm-bench on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/folkertdev/elm-bench [INFO] finished tweaking git repo https://github.com/folkertdev/elm-bench [INFO] tweaked toml for git repo https://github.com/folkertdev/elm-bench written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/folkertdev/elm-bench 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pico-args v0.3.1 [INFO] [stderr] Downloaded backtrace v0.3.41 [INFO] [stderr] Downloaded include_dir_impl v0.5.0 [INFO] [stderr] Downloaded include_dir v0.5.0 [INFO] [stderr] Downloaded varj v0.1.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a83a77a93e54f0464115c5867cc3003877362a5e6ea485df61c728d1a6368827 [INFO] running `Command { std: "docker" "start" "-a" "a83a77a93e54f0464115c5867cc3003877362a5e6ea485df61c728d1a6368827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a83a77a93e54f0464115c5867cc3003877362a5e6ea485df61c728d1a6368827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83a77a93e54f0464115c5867cc3003877362a5e6ea485df61c728d1a6368827", kill_on_drop: false }` [INFO] [stdout] a83a77a93e54f0464115c5867cc3003877362a5e6ea485df61c728d1a6368827 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54efee170b269a6ba5afca0fa117c4a8004c81150ea0d37e2c5e873d1115d295 [INFO] running `Command { std: "docker" "start" "-a" "54efee170b269a6ba5afca0fa117c4a8004c81150ea0d37e2c5e873d1115d295", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking pico-args v0.3.1 [INFO] [stderr] Checking pathdiff v0.1.0 [INFO] [stderr] Checking varj v0.1.0 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.41 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling include_dir_impl v0.5.0 [INFO] [stderr] Checking include_dir v0.5.0 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking elm-bench v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `home` is never read [INFO] [stdout] --> src/elmi.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 84 | pub home: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` 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: field `annotation` is never read [INFO] [stdout] --> src/elmi.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct Annotation { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 98 | pub annotation: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Annotation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/elmi.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 102 | pub struct TestModule { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 103 | pub module_name: String, [INFO] [stdout] 104 | pub path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestModule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/run.rs:167:44 [INFO] [stdout] | [INFO] [stdout] 167 | .unwrap_or_else(|_| panic!(format!("Failed to read glob pattern {}", pattern))) [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] 167 - .unwrap_or_else(|_| panic!(format!("Failed to read glob pattern {}", pattern))) [INFO] [stdout] 167 + .unwrap_or_else(|_| panic!("Failed to read glob pattern {}", pattern)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/run.rs:174:44 [INFO] [stdout] | [INFO] [stdout] 174 | .unwrap_or_else(|_| panic!(format!("Error in canonicalize of {:?}", path))) [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] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 174 - .unwrap_or_else(|_| panic!(format!("Error in canonicalize of {:?}", path))) [INFO] [stdout] 174 + .unwrap_or_else(|_| panic!("Error in canonicalize of {:?}", path)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `home` is never read [INFO] [stdout] --> src/elmi.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 84 | pub home: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` 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: field `annotation` is never read [INFO] [stdout] --> src/elmi.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct Annotation { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 98 | pub annotation: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Annotation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/elmi.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 102 | pub struct TestModule { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 103 | pub module_name: String, [INFO] [stdout] 104 | pub path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestModule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/run.rs:167:44 [INFO] [stdout] | [INFO] [stdout] 167 | .unwrap_or_else(|_| panic!(format!("Failed to read glob pattern {}", pattern))) [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] 167 - .unwrap_or_else(|_| panic!(format!("Failed to read glob pattern {}", pattern))) [INFO] [stdout] 167 + .unwrap_or_else(|_| panic!("Failed to read glob pattern {}", pattern)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/run.rs:174:44 [INFO] [stdout] | [INFO] [stdout] 174 | .unwrap_or_else(|_| panic!(format!("Error in canonicalize of {:?}", path))) [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] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 174 - .unwrap_or_else(|_| panic!(format!("Error in canonicalize of {:?}", path))) [INFO] [stdout] 174 + .unwrap_or_else(|_| panic!("Error in canonicalize of {:?}", path)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.35s [INFO] running `Command { std: "docker" "inspect" "54efee170b269a6ba5afca0fa117c4a8004c81150ea0d37e2c5e873d1115d295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54efee170b269a6ba5afca0fa117c4a8004c81150ea0d37e2c5e873d1115d295", kill_on_drop: false }` [INFO] [stdout] 54efee170b269a6ba5afca0fa117c4a8004c81150ea0d37e2c5e873d1115d295