[INFO] fetching crate serde-envfile 0.3.0... [INFO] testing serde-envfile-0.3.0 against 1.91.0 for beta-1.92-2 [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 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indexmap v2.8.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50c5b18a6cd68e41d0eeb3443aa83a1150b7ca87a3a6956a3f83dfd973c571f6 [INFO] running `Command { std: "docker" "start" "-a" "50c5b18a6cd68e41d0eeb3443aa83a1150b7ca87a3a6956a3f83dfd973c571f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50c5b18a6cd68e41d0eeb3443aa83a1150b7ca87a3a6956a3f83dfd973c571f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50c5b18a6cd68e41d0eeb3443aa83a1150b7ca87a3a6956a3f83dfd973c571f6", kill_on_drop: false }` [INFO] [stdout] 50c5b18a6cd68e41d0eeb3443aa83a1150b7ca87a3a6956a3f83dfd973c571f6 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31a099162166180ccdb6090c5f82edc5cfdafab9ac5c6fce33c0c654bae38643 [INFO] running `Command { std: "docker" "start" "-a" "31a099162166180ccdb6090c5f82edc5cfdafab9ac5c6fce33c0c654bae38643", 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prefixed.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [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] 67 | pub fn prefixed(prefix: &str) -> Prefixed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s [INFO] running `Command { std: "docker" "inspect" "31a099162166180ccdb6090c5f82edc5cfdafab9ac5c6fce33c0c654bae38643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31a099162166180ccdb6090c5f82edc5cfdafab9ac5c6fce33c0c654bae38643", kill_on_drop: false }` [INFO] [stdout] 31a099162166180ccdb6090c5f82edc5cfdafab9ac5c6fce33c0c654bae38643 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 009a0bee6abee97acc31819743724d75ce372b80a9b9ac324f8c8b4c5aebb9e4 [INFO] running `Command { std: "docker" "start" "-a" "009a0bee6abee97acc31819743724d75ce372b80a9b9ac324f8c8b4c5aebb9e4", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prefixed.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [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] 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prefixed.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [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] 67 | pub fn prefixed(prefix: &str) -> Prefixed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.99s [INFO] running `Command { std: "docker" "inspect" "009a0bee6abee97acc31819743724d75ce372b80a9b9ac324f8c8b4c5aebb9e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "009a0bee6abee97acc31819743724d75ce372b80a9b9ac324f8c8b4c5aebb9e4", kill_on_drop: false }` [INFO] [stdout] 009a0bee6abee97acc31819743724d75ce372b80a9b9ac324f8c8b4c5aebb9e4 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aef8c874529d1d33943fe6e6c76a1688eb0d18d746414ec64abbdb49fcd88715 [INFO] running `Command { std: "docker" "start" "-a" "aef8c874529d1d33943fe6e6c76a1688eb0d18d746414ec64abbdb49fcd88715", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/prefixed.rs:67:25 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn prefixed(prefix: &str) -> Prefixed { [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] 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 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_envfile-7ac7c45a9d7b7a4b) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test de::tests::deserialize_from_reader ... ok [INFO] [stdout] test de::tests::from_str_test ... ok [INFO] [stdout] test prefixed::tests::deserialize_from_reader_with_prefix ... ok [INFO] [stdout] test prefixed::tests::deserilize_from_str_with_prefix ... ok [INFO] [stdout] test prefixed::tests::serialize_to_string_with_prefix ... ok [INFO] [stdout] test prefixed::tests::serialize_to_writer_with_prefix ... ok [INFO] [stdout] test de::tests::from_env_test ... ok [INFO] [stdout] test ser::tests::serialize_to_string_bool ... ok [INFO] [stdout] test ser::tests::serialize_to_string_enum ... ok [INFO] [stdout] test ser::tests::serialize_to_string_hashmap ... 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_numbers ... ok [INFO] [stdout] test ser::tests::serialize_to_string_sequence ... ok [INFO] [stdout] test ser::tests::serialize_to_string_struct ... ok [INFO] [stdout] test ser::tests::serialize_to_writer ... ok [INFO] [stdout] test ser::tests::serialize_to_string_value ... ok [INFO] [stdout] test tests::basic_main ... ok [INFO] [stdout] test tests::value_main ... ok [INFO] [stdout] test value::tests::value_to_string ... ok [INFO] [stdout] test ser::tests::serialize_to_file ... ok [INFO] [stdout] test de::tests::from_file_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_envfile [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/de.rs - de::from_file (line 140) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok [INFO] [stdout] test src/ser.rs - ser::to_file (line 114) - compile ... ok [INFO] [stdout] test src/ser.rs - ser::to_string (line 51) ... ok [INFO] [stdout] test src/de.rs - de::from_str (line 71) ... ok [INFO] [stdout] test src/value.rs - value::Value::from_iter (line 69) ... ok [INFO] [stdout] test src/value.rs - value::Value (line 15) ... ok [INFO] [stdout] test src/prefixed.rs - prefixed::prefixed (line 45) ... ok [INFO] [stdout] test src/de.rs - de::from_reader (line 104) ... ok [INFO] [stdout] test src/ser.rs - ser::to_writer (line 80) ... ok [INFO] [stdout] test src/de.rs - de::from_env (line 32) ... FAILED [INFO] [stdout] test src/prefixed.rs - prefixed::prefixed (line 18) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/de.rs - de::from_env (line 32) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (89) panicked at /tmp/rustdoctestJs6lIo/doctest_bundle_2024.rs:18:32: [INFO] [stdout] Failed to deserialize from environment: Message("missing value for field user") [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5dd9ad5c9892 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5dd9ad5c9892 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5dd9ad5c9892 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5dd9ad5c9892 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5dd9ad5db4bf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5dd9ad5db4bf - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5dd9ad596491 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5dd9ad596491 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5dd9ad5a2b02 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5dd9ad5a76af - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5dd9ad5a7509 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5dd9ad5a7d35 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5dd9ad5a7bca - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5dd9ad5a2c49 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5dd9ad58ac1d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5dd9ad5e3800 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5dd9ad5e28e6 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x5dd9ad526384 - core::result::Result::expect::h80631123673e3299 [INFO] [stdout] 18: 0x5dd9ad51d465 - doctest_bundle_2024::__doctest_0::main::hf06f749452f8ae03 [INFO] [stdout] 19: 0x5dd9ad51d576 - doctest_bundle_2024::__doctest_0::__main_fn::h42f4fb5a433abb63 [INFO] [stdout] 20: 0x5dd9ad510f30 - doctest_runner_2024::__doctest_0::TEST::{{closure}}::he0cb02040a14eba1 [INFO] [stdout] 21: 0x5dd9ad513876 - core::ops::function::FnOnce::call_once::hbbddcbb4d21a4112 [INFO] [stdout] 22: 0x5dd9ad5120f7 - doctest_runner_2024::main::hfbff75b16b304ce7 [INFO] [stdout] 23: 0x5dd9ad513793 - core::ops::function::FnOnce::call_once::h8549f4d84fe223ec [INFO] [stdout] 24: 0x5dd9ad512556 - std::sys::backtrace::__rust_begin_short_backtrace::ha4df5c31efc62c7c [INFO] [stdout] 25: 0x5dd9ad512339 - std::rt::lang_start::{{closure}}::h9dd624b86b7d51b5 [INFO] [stdout] 26: 0x5dd9ad598260 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 27: 0x5dd9ad598260 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5dd9ad598260 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5dd9ad598260 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5dd9ad598260 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 31: 0x5dd9ad598260 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 32: 0x5dd9ad598260 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 33: 0x5dd9ad598260 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x5dd9ad598260 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 35: 0x5dd9ad512321 - std::rt::lang_start::h187c76611df1e11a [INFO] [stdout] 36: 0x5dd9ad517ce5 - main [INFO] [stdout] 37: 0x7bd1f25181ca - [INFO] [stdout] 38: 0x7bd1f251828b - __libc_start_main [INFO] [stdout] 39: 0x5dd9ad5104e5 - _start [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/de.rs - de::from_env (line 32) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.11s; merged doctests compilation took 1.06s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "aef8c874529d1d33943fe6e6c76a1688eb0d18d746414ec64abbdb49fcd88715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef8c874529d1d33943fe6e6c76a1688eb0d18d746414ec64abbdb49fcd88715", kill_on_drop: false }` [INFO] [stdout] aef8c874529d1d33943fe6e6c76a1688eb0d18d746414ec64abbdb49fcd88715