[INFO] fetching crate envious 0.2.2... [INFO] testing envious-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate envious 0.2.2 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate envious 0.2.2 [INFO] finished tweaking crates.io crate envious 0.2.2 [INFO] tweaked toml for crates.io crate envious 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate envious 0.2.2 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 28 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [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] 02b86d5307092f376d1937f8316e3c18e50f53738f201491e4fce1fc489aa908 [INFO] running `Command { std: "docker" "start" "-a" "02b86d5307092f376d1937f8316e3c18e50f53738f201491e4fce1fc489aa908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02b86d5307092f376d1937f8316e3c18e50f53738f201491e4fce1fc489aa908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b86d5307092f376d1937f8316e3c18e50f53738f201491e4fce1fc489aa908", kill_on_drop: false }` [INFO] [stdout] 02b86d5307092f376d1937f8316e3c18e50f53738f201491e4fce1fc489aa908 [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] ee843f1889aee29c29d7cc9504bb2542035fd06067633ab3ea5fae1cdd86914d [INFO] running `Command { std: "docker" "start" "-a" "ee843f1889aee29c29d7cc9504bb2542035fd06067633ab3ea5fae1cdd86914d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling envious v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result [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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "ee843f1889aee29c29d7cc9504bb2542035fd06067633ab3ea5fae1cdd86914d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee843f1889aee29c29d7cc9504bb2542035fd06067633ab3ea5fae1cdd86914d", kill_on_drop: false }` [INFO] [stdout] ee843f1889aee29c29d7cc9504bb2542035fd06067633ab3ea5fae1cdd86914d [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] a712957271146bf262b0c5b0d0d88ededc9d2bfd26cc78b14d662c757fb11749 [INFO] running `Command { std: "docker" "start" "-a" "a712957271146bf262b0c5b0d0d88ededc9d2bfd26cc78b14d662c757fb11749", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling temp-env v0.3.6 [INFO] [stderr] Compiling envious v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result [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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result [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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "a712957271146bf262b0c5b0d0d88ededc9d2bfd26cc78b14d662c757fb11749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a712957271146bf262b0c5b0d0d88ededc9d2bfd26cc78b14d662c757fb11749", kill_on_drop: false }` [INFO] [stdout] a712957271146bf262b0c5b0d0d88ededc9d2bfd26cc78b14d662c757fb11749 [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] 5dc48633cd815719550ab7328c784d2718857188df1174e8f235256f0e0969a0 [INFO] running `Command { std: "docker" "start" "-a" "5dc48633cd815719550ab7328c784d2718857188df1174e8f235256f0e0969a0", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/config.rs:210:25 [INFO] [stderr] | [INFO] [stderr] 210 | fn create_parser(&self, iter: I) -> Result [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] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `envious` (lib) generated 1 warning (run `cargo fix --lib -p envious` to apply 1 suggestion) [INFO] [stderr] warning: `envious` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/envious-a54acb69b0e64a01) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test config::tests::convert_list_of_key_vals_to_tree ... ok [INFO] [stdout] test config::tests::custom_sep ... ok [INFO] [stdout] test test::check_double_nested_struct ... ok [INFO] [stdout] test test::check_complex_enum ... ok [INFO] [stdout] test test::check_renamed_struct ... ok [INFO] [stdout] test test::check_simple_enum ... ok [INFO] [stdout] test test::check_simple_struct ... ok [INFO] [stdout] test value::tests::simple_map ... ok [INFO] [stdout] test value::tests::simple_sequence ... ok [INFO] [stdout] test value::tests::simple_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/case_sensitivity.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/case_sensitivity-4d5adc9ee4db1b21) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/complex_env.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/complex_env-64c8db73722dcacd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/failure.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/failure-ef918573151dc4b3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test wrongly_nested_fields ... ok [INFO] [stdout] test wrongly_nested_prefixed_fields ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/prefix_env.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prefix_env-4edc6966a1ec450e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple_env.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/simple_env-01a3959be3c564bf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5dc48633cd815719550ab7328c784d2718857188df1174e8f235256f0e0969a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc48633cd815719550ab7328c784d2718857188df1174e8f235256f0e0969a0", kill_on_drop: false }` [INFO] [stdout] 5dc48633cd815719550ab7328c784d2718857188df1174e8f235256f0e0969a0