[INFO] fetching crate c-ast 0.1.0... [INFO] testing c-ast-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate c-ast 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate c-ast 0.1.0 [INFO] finished tweaking crates.io crate c-ast 0.1.0 [INFO] tweaked toml for crates.io crate c-ast 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate c-ast 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d81c817c7b690e86ffa7ef4ab29f86f1d342b53c079d661bef4658ed11116f13 [INFO] running `Command { std: "docker" "start" "-a" "d81c817c7b690e86ffa7ef4ab29f86f1d342b53c079d661bef4658ed11116f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d81c817c7b690e86ffa7ef4ab29f86f1d342b53c079d661bef4658ed11116f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81c817c7b690e86ffa7ef4ab29f86f1d342b53c079d661bef4658ed11116f13", kill_on_drop: false }` [INFO] [stdout] d81c817c7b690e86ffa7ef4ab29f86f1d342b53c079d661bef4658ed11116f13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 410e383ef77b4f1c27ddd53505632167db66df7e4de65d4933983cc88fcfedbd [INFO] running `Command { std: "docker" "start" "-a" "410e383ef77b4f1c27ddd53505632167db66df7e4de65d4933983cc88fcfedbd", kill_on_drop: false }` [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling c-ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `indent_many_vec` is never used [INFO] [stdout] --> src/indented_text.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl IndentedText { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn indent_many_vec(nodes: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombExpr1` is never used [INFO] [stdout] --> src/combine_traits.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait CombExpr1: Into> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombExpr2` is never used [INFO] [stdout] --> src/combine_traits.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait CombExpr2: Into { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombTypeExpr` is never used [INFO] [stdout] --> src/combine_traits.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | pub trait CombTypeExpr: Into { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombString` is never used [INFO] [stdout] --> src/combine_traits.rs:145:11 [INFO] [stdout] | [INFO] [stdout] 145 | pub trait CombString: Into { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombInt` is never used [INFO] [stdout] --> src/combine_traits.rs:173:11 [INFO] [stdout] | [INFO] [stdout] 173 | pub trait CombInt: Into { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombChar` is never used [INFO] [stdout] --> src/combine_traits.rs:181:11 [INFO] [stdout] | [INFO] [stdout] 181 | pub trait CombChar: Into { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "410e383ef77b4f1c27ddd53505632167db66df7e4de65d4933983cc88fcfedbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "410e383ef77b4f1c27ddd53505632167db66df7e4de65d4933983cc88fcfedbd", kill_on_drop: false }` [INFO] [stdout] 410e383ef77b4f1c27ddd53505632167db66df7e4de65d4933983cc88fcfedbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d718c48b55696b7de457cfd0b89671f0f1143528c99d3a440ce7866ff25ac4d6 [INFO] running `Command { std: "docker" "start" "-a" "d718c48b55696b7de457cfd0b89671f0f1143528c99d3a440ce7866ff25ac4d6", kill_on_drop: false }` [INFO] [stderr] Compiling c-ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `indent_many_vec` is never used [INFO] [stdout] --> src/indented_text.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl IndentedText { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn indent_many_vec(nodes: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombExpr1` is never used [INFO] [stdout] --> src/combine_traits.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait CombExpr1: Into> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombExpr2` is never used [INFO] [stdout] --> src/combine_traits.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait CombExpr2: Into { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombTypeExpr` is never used [INFO] [stdout] --> src/combine_traits.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | pub trait CombTypeExpr: Into { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombString` is never used [INFO] [stdout] --> src/combine_traits.rs:145:11 [INFO] [stdout] | [INFO] [stdout] 145 | pub trait CombString: Into { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombInt` is never used [INFO] [stdout] --> src/combine_traits.rs:173:11 [INFO] [stdout] | [INFO] [stdout] 173 | pub trait CombInt: Into { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombChar` is never used [INFO] [stdout] --> src/combine_traits.rs:181:11 [INFO] [stdout] | [INFO] [stdout] 181 | pub trait CombChar: Into { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `indent_many_vec` is never used [INFO] [stdout] --> src/indented_text.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl IndentedText { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn indent_many_vec(nodes: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombExpr1` is never used [INFO] [stdout] --> src/combine_traits.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait CombExpr1: Into> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombExpr2` is never used [INFO] [stdout] --> src/combine_traits.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait CombExpr2: Into { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombTypeExpr` is never used [INFO] [stdout] --> src/combine_traits.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | pub trait CombTypeExpr: Into { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombString` is never used [INFO] [stdout] --> src/combine_traits.rs:145:11 [INFO] [stdout] | [INFO] [stdout] 145 | pub trait CombString: Into { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombInt` is never used [INFO] [stdout] --> src/combine_traits.rs:173:11 [INFO] [stdout] | [INFO] [stdout] 173 | pub trait CombInt: Into { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CombChar` is never used [INFO] [stdout] --> src/combine_traits.rs:181:11 [INFO] [stdout] | [INFO] [stdout] 181 | pub trait CombChar: Into { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "d718c48b55696b7de457cfd0b89671f0f1143528c99d3a440ce7866ff25ac4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d718c48b55696b7de457cfd0b89671f0f1143528c99d3a440ce7866ff25ac4d6", kill_on_drop: false }` [INFO] [stdout] d718c48b55696b7de457cfd0b89671f0f1143528c99d3a440ce7866ff25ac4d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fdb9b7730a1704010876710a86a92f745bfdb8fe77040c3f1f98b95dfcb38b33 [INFO] running `Command { std: "docker" "start" "-a" "fdb9b7730a1704010876710a86a92f745bfdb8fe77040c3f1f98b95dfcb38b33", kill_on_drop: false }` [INFO] [stderr] warning: associated function `indent_many_vec` is never used [INFO] [stderr] --> src/indented_text.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl IndentedText { [INFO] [stderr] | ----------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 52 | pub fn indent_many_vec(nodes: Vec) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `CombExpr1` is never used [INFO] [stderr] --> src/combine_traits.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait CombExpr1: Into> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CombExpr2` is never used [INFO] [stderr] --> src/combine_traits.rs:84:11 [INFO] [stderr] | [INFO] [stderr] 84 | pub trait CombExpr2: Into { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CombTypeExpr` is never used [INFO] [stderr] --> src/combine_traits.rs:120:11 [INFO] [stderr] | [INFO] [stderr] 120 | pub trait CombTypeExpr: Into { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CombString` is never used [INFO] [stderr] --> src/combine_traits.rs:145:11 [INFO] [stderr] | [INFO] [stderr] 145 | pub trait CombString: Into { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CombInt` is never used [INFO] [stderr] --> src/combine_traits.rs:173:11 [INFO] [stderr] | [INFO] [stderr] 173 | pub trait CombInt: Into { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CombChar` is never used [INFO] [stderr] --> src/combine_traits.rs:181:11 [INFO] [stderr] | [INFO] [stderr] 181 | pub trait CombChar: Into { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `c-ast` (lib) generated 7 warnings [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `c-ast` (lib test) generated 8 warnings (7 duplicates) (run `cargo fix --lib -p c-ast --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/c_ast-10592096d5035349) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test indented_text::tests::test_indented_text ... ok [INFO] [stdout] test syntax::tests::test_call ... ok [INFO] [stdout] test syntax::tests::test_stuff ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fdb9b7730a1704010876710a86a92f745bfdb8fe77040c3f1f98b95dfcb38b33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb9b7730a1704010876710a86a92f745bfdb8fe77040c3f1f98b95dfcb38b33", kill_on_drop: false }` [INFO] [stdout] fdb9b7730a1704010876710a86a92f745bfdb8fe77040c3f1f98b95dfcb38b33