[INFO] cloning repository https://github.com/Rexagon/opg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rexagon/opg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexagon%2Fopg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexagon%2Fopg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91a6d5ae6d104ffeeb66714ead78fecb920b7e69 [INFO] checking Rexagon/opg against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexagon%2Fopg" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rexagon/opg on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Rexagon/opg [INFO] finished tweaking git repo https://github.com/Rexagon/opg [INFO] tweaked toml for git repo https://github.com/Rexagon/opg written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cca902e2662557a543b031680fabebf0e7727470a1c9c3c670331f37a7e2e50 [INFO] running `Command { std: "docker" "start" "-a" "9cca902e2662557a543b031680fabebf0e7727470a1c9c3c670331f37a7e2e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cca902e2662557a543b031680fabebf0e7727470a1c9c3c670331f37a7e2e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cca902e2662557a543b031680fabebf0e7727470a1c9c3c670331f37a7e2e50", kill_on_drop: false }` [INFO] [stdout] 9cca902e2662557a543b031680fabebf0e7727470a1c9c3c670331f37a7e2e50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4676232ba220a9a55d8805a3d6aeaccc5b24574ebc6b5b137af9509bd6150045 [INFO] running `Command { std: "docker" "start" "-a" "4676232ba220a9a55d8805a3d6aeaccc5b24574ebc6b5b137af9509bd6150045", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking opg_derive v0.1.0 (/opt/rustwide/workdir/opg_derive) [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> opg_derive/src/ast.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Container<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> opg_derive/src/ast.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Variant<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 21 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> opg_derive/src/ast.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 29 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | pub attrs: attr::Field, [INFO] [stdout] 31 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `transparent` are never read [INFO] [stdout] --> opg_derive/src/attr.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 15 | pub name: Name, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | pub rename_rule: RenameRule, [INFO] [stdout] 17 | pub transparent: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `explicit_model_type` is never read [INFO] [stdout] --> opg_derive/src/attr.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 188 | pub explicit_model_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `transparent` is never read [INFO] [stdout] --> opg_derive/src/attr.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 299 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 303 | pub transparent: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> opg_derive/src/ast.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Container<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> opg_derive/src/ast.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Variant<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 21 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> opg_derive/src/ast.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 29 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | pub attrs: attr::Field, [INFO] [stdout] 31 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `transparent` are never read [INFO] [stdout] --> opg_derive/src/attr.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 15 | pub name: Name, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | pub rename_rule: RenameRule, [INFO] [stdout] 17 | pub transparent: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `explicit_model_type` is never read [INFO] [stdout] --> opg_derive/src/attr.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 188 | pub explicit_model_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `transparent` is never read [INFO] [stdout] --> opg_derive/src/attr.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 299 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 303 | pub transparent: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking opg v0.2.1 (/opt/rustwide/workdir/opg) [INFO] [stderr] Checking opg_test_suite v0.0.0 (/opt/rustwide/workdir/test_suite) [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> opg_derive/src/ast.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Container<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> opg_derive/src/ast.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Variant<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 21 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> opg_derive/src/ast.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 29 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | pub attrs: attr::Field, [INFO] [stdout] 31 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `transparent` are never read [INFO] [stdout] --> opg_derive/src/attr.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 15 | pub name: Name, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | pub rename_rule: RenameRule, [INFO] [stdout] 17 | pub transparent: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `explicit_model_type` is never read [INFO] [stdout] --> opg_derive/src/attr.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 188 | pub explicit_model_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `transparent` is never read [INFO] [stdout] --> opg_derive/src/attr.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 299 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 303 | pub transparent: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.32s [INFO] running `Command { std: "docker" "inspect" "4676232ba220a9a55d8805a3d6aeaccc5b24574ebc6b5b137af9509bd6150045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4676232ba220a9a55d8805a3d6aeaccc5b24574ebc6b5b137af9509bd6150045", kill_on_drop: false }` [INFO] [stdout] 4676232ba220a9a55d8805a3d6aeaccc5b24574ebc6b5b137af9509bd6150045