[INFO] fetching crate ceres-derive 0.2.0... [INFO] testing ceres-derive-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ceres-derive 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate ceres-derive 0.2.0 [INFO] finished tweaking crates.io crate ceres-derive 0.2.0 [INFO] tweaked toml for crates.io crate ceres-derive 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ceres-derive 0.2.0 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 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.104) [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] a14216cd7c54a9a3eb47c0ea0e370bb9cc6158851b59ccda87786e134c4d4f64 [INFO] running `Command { std: "docker" "start" "-a" "a14216cd7c54a9a3eb47c0ea0e370bb9cc6158851b59ccda87786e134c4d4f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a14216cd7c54a9a3eb47c0ea0e370bb9cc6158851b59ccda87786e134c4d4f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a14216cd7c54a9a3eb47c0ea0e370bb9cc6158851b59ccda87786e134c4d4f64", kill_on_drop: false }` [INFO] [stdout] a14216cd7c54a9a3eb47c0ea0e370bb9cc6158851b59ccda87786e134c4d4f64 [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] ae8e91ac4461387d4480b69ca019f8c6892f696e3c749261e373487d169bea08 [INFO] running `Command { std: "docker" "start" "-a" "ae8e91ac4461387d4480b69ca019f8c6892f696e3c749261e373487d169bea08", kill_on_drop: false }` [INFO] [stderr] Compiling ceres-derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `tk` is never read [INFO] [stdout] --> src/arg.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Arg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub field: Ident, [INFO] [stdout] 12 | pub tk: Token![:], [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vis`, `paren_token`, `arrow_t`, and `return_t` are never read [INFO] [stdout] --> src/fun.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct HostFunction { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 14 | pub attrs: Vec, [INFO] [stdout] 15 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub paren_token: Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | pub fields: Punctuated, [INFO] [stdout] 20 | pub arrow_t: Token![->], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub return_t: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "ae8e91ac4461387d4480b69ca019f8c6892f696e3c749261e373487d169bea08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae8e91ac4461387d4480b69ca019f8c6892f696e3c749261e373487d169bea08", kill_on_drop: false }` [INFO] [stdout] ae8e91ac4461387d4480b69ca019f8c6892f696e3c749261e373487d169bea08 [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] c5ee9e129f979bcd442d5f145f73b7ab20eb5d9c5941dac363c4dcd3c395b894 [INFO] running `Command { std: "docker" "start" "-a" "c5ee9e129f979bcd442d5f145f73b7ab20eb5d9c5941dac363c4dcd3c395b894", kill_on_drop: false }` [INFO] [stdout] warning: field `tk` is never read [INFO] [stdout] --> src/arg.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Arg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub field: Ident, [INFO] [stdout] 12 | pub tk: Token![:], [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vis`, `paren_token`, `arrow_t`, and `return_t` are never read [INFO] [stdout] --> src/fun.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct HostFunction { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 14 | pub attrs: Vec, [INFO] [stdout] 15 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub paren_token: Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | pub fields: Punctuated, [INFO] [stdout] 20 | pub arrow_t: Token![->], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub return_t: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ceres-derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `tk` is never read [INFO] [stdout] --> src/arg.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Arg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub field: Ident, [INFO] [stdout] 12 | pub tk: Token![:], [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vis`, `paren_token`, `arrow_t`, and `return_t` are never read [INFO] [stdout] --> src/fun.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct HostFunction { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 14 | pub attrs: Vec, [INFO] [stdout] 15 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub paren_token: Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | pub fields: Punctuated, [INFO] [stdout] 20 | pub arrow_t: Token![->], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub return_t: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "c5ee9e129f979bcd442d5f145f73b7ab20eb5d9c5941dac363c4dcd3c395b894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ee9e129f979bcd442d5f145f73b7ab20eb5d9c5941dac363c4dcd3c395b894", kill_on_drop: false }` [INFO] [stdout] c5ee9e129f979bcd442d5f145f73b7ab20eb5d9c5941dac363c4dcd3c395b894 [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] 01f2f74670f7ca07e92a5219dfdaf100fe3de09cc4bb33ecbba4f7d0a9a3f33f [INFO] running `Command { std: "docker" "start" "-a" "01f2f74670f7ca07e92a5219dfdaf100fe3de09cc4bb33ecbba4f7d0a9a3f33f", kill_on_drop: false }` [INFO] [stderr] warning: field `tk` is never read [INFO] [stdout] [INFO] [stderr] --> src/arg.rs:12:9 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 10 | pub struct Arg { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | --- field in this struct [INFO] [stdout] [INFO] [stderr] 11 | pub field: Ident, [INFO] [stderr] 12 | pub tk: Token![:], [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `vis`, `paren_token`, `arrow_t`, and `return_t` are never read [INFO] [stderr] --> src/fun.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct HostFunction { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 14 | pub attrs: Vec, [INFO] [stderr] 15 | pub vis: Visibility, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub paren_token: Paren, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 19 | pub fields: Punctuated, [INFO] [stderr] 20 | pub arrow_t: Token![->], [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 21 | pub return_t: Type, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ceres-derive` (lib) generated 2 warnings [INFO] [stderr] warning: `ceres-derive` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ceres_derive-610e5890f46f90fd) [INFO] [stderr] Doc-tests ceres_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "01f2f74670f7ca07e92a5219dfdaf100fe3de09cc4bb33ecbba4f7d0a9a3f33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f2f74670f7ca07e92a5219dfdaf100fe3de09cc4bb33ecbba4f7d0a9a3f33f", kill_on_drop: false }` [INFO] [stdout] 01f2f74670f7ca07e92a5219dfdaf100fe3de09cc4bb33ecbba4f7d0a9a3f33f