[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_libc_patch_0 [INFO] extracting crate c-ast 0.1.0 into /workspace/builds/worker-1-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-1-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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1bc5695d4dfe90fea7695b233cfe6337f5af242bc0a62a23936e81c9a2e86e04 [INFO] running `Command { std: "docker" "start" "-a" "1bc5695d4dfe90fea7695b233cfe6337f5af242bc0a62a23936e81c9a2e86e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bc5695d4dfe90fea7695b233cfe6337f5af242bc0a62a23936e81c9a2e86e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bc5695d4dfe90fea7695b233cfe6337f5af242bc0a62a23936e81c9a2e86e04", kill_on_drop: false }` [INFO] [stdout] 1bc5695d4dfe90fea7695b233cfe6337f5af242bc0a62a23936e81c9a2e86e04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4af9abf088714b1610b4680a66b5e37e17fea0b6fe3deff5779e8bc1f90694ae [INFO] running `Command { std: "docker" "start" "-a" "4af9abf088714b1610b4680a66b5e37e17fea0b6fe3deff5779e8bc1f90694ae", 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 0.96s [INFO] running `Command { std: "docker" "inspect" "4af9abf088714b1610b4680a66b5e37e17fea0b6fe3deff5779e8bc1f90694ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4af9abf088714b1610b4680a66b5e37e17fea0b6fe3deff5779e8bc1f90694ae", kill_on_drop: false }` [INFO] [stdout] 4af9abf088714b1610b4680a66b5e37e17fea0b6fe3deff5779e8bc1f90694ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4ca7d5a60853900f6e9e977788dd7767674a8b739a2d4c112d8b621748d9934f [INFO] running `Command { std: "docker" "start" "-a" "4ca7d5a60853900f6e9e977788dd7767674a8b739a2d4c112d8b621748d9934f", kill_on_drop: false }` [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] Compiling c-ast v0.1.0 (/opt/rustwide/workdir) [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 0.80s [INFO] running `Command { std: "docker" "inspect" "4ca7d5a60853900f6e9e977788dd7767674a8b739a2d4c112d8b621748d9934f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ca7d5a60853900f6e9e977788dd7767674a8b739a2d4c112d8b621748d9934f", kill_on_drop: false }` [INFO] [stdout] 4ca7d5a60853900f6e9e977788dd7767674a8b739a2d4c112d8b621748d9934f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f34a02febbf82b1c7a9a8fa7d25ab95d1579cd7694b2becbd3b6ed31f4e89b0b [INFO] running `Command { std: "docker" "start" "-a" "f34a02febbf82b1c7a9a8fa7d25ab95d1579cd7694b2becbd3b6ed31f4e89b0b", 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 0.02s [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 syntax::tests::test_call ... ok [INFO] [stdout] test indented_text::tests::test_indented_text ... 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" "f34a02febbf82b1c7a9a8fa7d25ab95d1579cd7694b2becbd3b6ed31f4e89b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f34a02febbf82b1c7a9a8fa7d25ab95d1579cd7694b2becbd3b6ed31f4e89b0b", kill_on_drop: false }` [INFO] [stdout] f34a02febbf82b1c7a9a8fa7d25ab95d1579cd7694b2becbd3b6ed31f4e89b0b