[INFO] cloning repository https://github.com/MichaelGorP/lisprust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MichaelGorP/lisprust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelGorP%2Flisprust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelGorP%2Flisprust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b84c043f8815222c58df717291e659ba0801af3 [INFO] checking MichaelGorP/lisprust against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelGorP%2Flisprust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MichaelGorP/lisprust [INFO] finished tweaking git repo https://github.com/MichaelGorP/lisprust [INFO] tweaked toml for git repo https://github.com/MichaelGorP/lisprust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MichaelGorP/lisprust on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MichaelGorP/lisprust 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 883e98ee59c10cfb79119f2d2c008dc8b9ea0e36865464d730f64d4abd3b7af0 [INFO] running `Command { std: "docker" "start" "-a" "883e98ee59c10cfb79119f2d2c008dc8b9ea0e36865464d730f64d4abd3b7af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "883e98ee59c10cfb79119f2d2c008dc8b9ea0e36865464d730f64d4abd3b7af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "883e98ee59c10cfb79119f2d2c008dc8b9ea0e36865464d730f64d4abd3b7af0", kill_on_drop: false }` [INFO] [stdout] 883e98ee59c10cfb79119f2d2c008dc8b9ea0e36865464d730f64d4abd3b7af0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d91a9ed01ca28b87fd47432e37da5ae4138ce6006c14797a73f839e5489b34a [INFO] running `Command { std: "docker" "start" "-a" "3d91a9ed01ca28b87fd47432e37da5ae4138ce6006c14797a73f839e5489b34a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking case_insensitive_hashmap v1.0.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling libmimalloc-sys v0.1.35 [INFO] [stderr] Checking mimalloc v0.1.39 [INFO] [stderr] Compiling enum-display-macro v0.1.3 [INFO] [stderr] Checking enum-display v0.1.3 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `FunctionHeader` is more private than the item `FunctionData::header` [INFO] [stdout] --> src/vm/vp.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | pub header: FunctionHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ field `FunctionData::header` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `FunctionHeader` is only usable at visibility `pub(in crate::vm)` [INFO] [stdout] --> src/vm/vp.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 | pub(super) struct FunctionHeader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/parser.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct ParseError { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 63 | error: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `store_string` is never used [INFO] [stdout] --> src/vm/compiler.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl BytecodeBuilder { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 123 | fn store_string(&mut self, val: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm/vp.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn values(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn values(&self) -> Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `FunctionHeader` is more private than the item `FunctionData::header` [INFO] [stdout] --> src/vm/vp.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | pub header: FunctionHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ field `FunctionData::header` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `FunctionHeader` is only usable at visibility `pub(in crate::vm)` [INFO] [stdout] --> src/vm/vp.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 | pub(super) struct FunctionHeader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/parser.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct ParseError { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 63 | error: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `store_string` is never used [INFO] [stdout] --> src/vm/compiler.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl BytecodeBuilder { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 123 | fn store_string(&mut self, val: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm/vp.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn values(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn values(&self) -> Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.90s [INFO] running `Command { std: "docker" "inspect" "3d91a9ed01ca28b87fd47432e37da5ae4138ce6006c14797a73f839e5489b34a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d91a9ed01ca28b87fd47432e37da5ae4138ce6006c14797a73f839e5489b34a", kill_on_drop: false }` [INFO] [stdout] 3d91a9ed01ca28b87fd47432e37da5ae4138ce6006c14797a73f839e5489b34a