[INFO] fetching crate envious 0.2.2... [INFO] testing envious-0.2.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate envious 0.2.2 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate envious 0.2.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded temp-env v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c59e3421194b4dc1a7646b36d10c468d3b101671ab0b592ec9387e78664c7e1 [INFO] running `Command { std: "docker" "start" "-a" "6c59e3421194b4dc1a7646b36d10c468d3b101671ab0b592ec9387e78664c7e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c59e3421194b4dc1a7646b36d10c468d3b101671ab0b592ec9387e78664c7e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c59e3421194b4dc1a7646b36d10c468d3b101671ab0b592ec9387e78664c7e1", kill_on_drop: false }` [INFO] [stdout] 6c59e3421194b4dc1a7646b36d10c468d3b101671ab0b592ec9387e78664c7e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 792395a195bf25a0c8f9ae0e9f0e0e6c85c556d22fde1f906ed4accb4e5de006 [INFO] running `Command { std: "docker" "start" "-a" "792395a195bf25a0c8f9ae0e9f0e0e6c85c556d22fde1f906ed4accb4e5de006", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling envious v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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 4.17s [INFO] running `Command { std: "docker" "inspect" "792395a195bf25a0c8f9ae0e9f0e0e6c85c556d22fde1f906ed4accb4e5de006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "792395a195bf25a0c8f9ae0e9f0e0e6c85c556d22fde1f906ed4accb4e5de006", kill_on_drop: false }` [INFO] [stdout] 792395a195bf25a0c8f9ae0e9f0e0e6c85c556d22fde1f906ed4accb4e5de006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab4fbfbe955d528c2a8b21dc9751f51ea2e049332491d8939f7db92bf624045e [INFO] running `Command { std: "docker" "start" "-a" "ab4fbfbe955d528c2a8b21dc9751f51ea2e049332491d8939f7db92bf624045e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling temp-env v0.3.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling envious v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result, EnvDeserializationError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | fn create_parser(&self, iter: I) -> Result [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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 7.91s [INFO] running `Command { std: "docker" "inspect" "ab4fbfbe955d528c2a8b21dc9751f51ea2e049332491d8939f7db92bf624045e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab4fbfbe955d528c2a8b21dc9751f51ea2e049332491d8939f7db92bf624045e", kill_on_drop: false }` [INFO] [stdout] ab4fbfbe955d528c2a8b21dc9751f51ea2e049332491d8939f7db92bf624045e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d73a917eb332c7f7a962c0ff56beb68f782b31935406b09135cc1cae09e97e8a [INFO] running `Command { std: "docker" "start" "-a" "d73a917eb332c7f7a962c0ff56beb68f782b31935406b09135cc1cae09e97e8a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/config.rs:210:25 [INFO] [stderr] | [INFO] [stderr] 210 | fn create_parser(&self, iter: I) -> Result [INFO] [stderr] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type 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 [INFO] [stderr] warning: `envious` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envious-41e527f15925e055) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test::check_double_nested_struct ... ok [INFO] [stdout] test test::check_simple_enum ... ok [INFO] [stdout] test config::tests::custom_sep ... ok [INFO] [stdout] test test::check_complex_enum ... 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] test test::check_renamed_struct ... ok [INFO] [stdout] test config::tests::convert_list_of_key_vals_to_tree ... ok [INFO] [stdout] test test::check_simple_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/case_sensitivity.rs (/opt/rustwide/target/debug/deps/case_sensitivity-732cc5a57e5125cc) [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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/complex_env.rs (/opt/rustwide/target/debug/deps/complex_env-fd2f9b7f73274872) [INFO] [stdout] [INFO] [stderr] Running tests/failure.rs (/opt/rustwide/target/debug/deps/failure-56d598cf41ab8046) [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/prefix_env.rs (/opt/rustwide/target/debug/deps/prefix_env-9a0b96d6b20bf2b3) [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] [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stderr] Running tests/simple_env.rs (/opt/rustwide/target/debug/deps/simple_env-0cf56b416cf601d9) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_from_env ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests envious [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 155) ... ok [INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::build_from_iter (line 143) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::build_from_env (line 99) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d73a917eb332c7f7a962c0ff56beb68f782b31935406b09135cc1cae09e97e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d73a917eb332c7f7a962c0ff56beb68f782b31935406b09135cc1cae09e97e8a", kill_on_drop: false }` [INFO] [stdout] d73a917eb332c7f7a962c0ff56beb68f782b31935406b09135cc1cae09e97e8a