[INFO] fetching crate serde-envfile 0.3.0... [INFO] testing serde-envfile-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate serde-envfile 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate serde-envfile 0.3.0 [INFO] finished tweaking crates.io crate serde-envfile 0.3.0 [INFO] tweaked toml for crates.io crate serde-envfile 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-envfile 0.3.0 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] crate crates.io crate serde-envfile 0.3.0 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" "+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] 04000b7cd020c6626184aee9b9d6fd4b139f7349f9081c8dd3406b1a680948a0 [INFO] running `Command { std: "docker" "start" "-a" "04000b7cd020c6626184aee9b9d6fd4b139f7349f9081c8dd3406b1a680948a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04000b7cd020c6626184aee9b9d6fd4b139f7349f9081c8dd3406b1a680948a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04000b7cd020c6626184aee9b9d6fd4b139f7349f9081c8dd3406b1a680948a0", kill_on_drop: false }` [INFO] [stdout] 04000b7cd020c6626184aee9b9d6fd4b139f7349f9081c8dd3406b1a680948a0 [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] 7526771f49ac9e47e09acf351bdb72cd5d9985781721bba3f20f67e27e7cdc3d [INFO] running `Command { std: "docker" "start" "-a" "7526771f49ac9e47e09acf351bdb72cd5d9985781721bba3f20f67e27e7cdc3d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling serde-envfile v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/prefixed.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.99s [INFO] running `Command { std: "docker" "inspect" "7526771f49ac9e47e09acf351bdb72cd5d9985781721bba3f20f67e27e7cdc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7526771f49ac9e47e09acf351bdb72cd5d9985781721bba3f20f67e27e7cdc3d", kill_on_drop: false }` [INFO] [stdout] 7526771f49ac9e47e09acf351bdb72cd5d9985781721bba3f20f67e27e7cdc3d [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] 5a8d2243aa8d0a0fac9c4c1fcd2c269db393398bc80d076dc0311f6558e7cf42 [INFO] running `Command { std: "docker" "start" "-a" "5a8d2243aa8d0a0fac9c4c1fcd2c269db393398bc80d076dc0311f6558e7cf42", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/prefixed.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling serde-envfile v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/prefixed.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.06s [INFO] running `Command { std: "docker" "inspect" "5a8d2243aa8d0a0fac9c4c1fcd2c269db393398bc80d076dc0311f6558e7cf42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a8d2243aa8d0a0fac9c4c1fcd2c269db393398bc80d076dc0311f6558e7cf42", kill_on_drop: false }` [INFO] [stdout] 5a8d2243aa8d0a0fac9c4c1fcd2c269db393398bc80d076dc0311f6558e7cf42 [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] e18bb3d9bb2f3e9cb1a8a2c5590b32329ff0027e548afd4b409427c2cacb12c1 [INFO] running `Command { std: "docker" "start" "-a" "e18bb3d9bb2f3e9cb1a8a2c5590b32329ff0027e548afd4b409427c2cacb12c1", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/prefixed.rs:67:25 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [INFO] [stderr] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 67 | pub fn prefixed(prefix: &str) -> Prefixed<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `serde-envfile` (lib) generated 1 warning (run `cargo fix --lib -p serde-envfile` to apply 1 suggestion) [INFO] [stderr] warning: `serde-envfile` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/serde_envfile-a9c4c7a6128a1999) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test prefixed::tests::serialize_to_writer_with_prefix ... ok [INFO] [stdout] test de::tests::deserialize_from_reader ... ok [INFO] [stdout] test prefixed::tests::serialize_to_string_with_prefix ... ok [INFO] [stdout] test ser::tests::serialize_to_string_enum ... ok [INFO] [stdout] test ser::tests::serialize_to_string_bool ... ok [INFO] [stdout] test de::tests::from_file_test ... ok [INFO] [stdout] test prefixed::tests::deserilize_from_str_with_prefix ... ok [INFO] [stdout] test ser::tests::serialize_to_file ... ok [INFO] [stdout] test ser::tests::serialize_to_string_nested_hashmap ... ok [INFO] [stdout] test ser::tests::serialize_to_string_option ... ok [INFO] [stdout] test ser::tests::serialize_to_string_struct ... ok [INFO] [stdout] test ser::tests::serialize_to_string_hashmap ... ok [INFO] [stdout] test ser::tests::serialize_to_string_numbers ... ok [INFO] [stdout] test ser::tests::serialize_to_string_sequence ... ok [INFO] [stdout] test ser::tests::serialize_to_writer ... ok [INFO] [stdout] test ser::tests::serialize_to_string_value ... ok [INFO] [stdout] test tests::value_main ... ok [INFO] [stdout] test tests::basic_main ... ok [INFO] [stdout] test de::tests::from_str_test ... ok [INFO] [stdout] test de::tests::from_env_test ... ok [INFO] [stdout] test value::tests::value_to_string ... ok [INFO] [stdout] test prefixed::tests::deserialize_from_reader_with_prefix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e18bb3d9bb2f3e9cb1a8a2c5590b32329ff0027e548afd4b409427c2cacb12c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e18bb3d9bb2f3e9cb1a8a2c5590b32329ff0027e548afd4b409427c2cacb12c1", kill_on_drop: false }` [INFO] [stdout] e18bb3d9bb2f3e9cb1a8a2c5590b32329ff0027e548afd4b409427c2cacb12c1