[INFO] fetching crate env_rs 0.1.0... [INFO] testing env_rs-0.1.0 against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098 [INFO] extracting crate env_rs 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate env_rs 0.1.0 [INFO] finished tweaking crates.io crate env_rs 0.1.0 [INFO] tweaked toml for crates.io crate env_rs 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate env_rs 0.1.0 on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "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 darling_macro v0.13.4 [INFO] [stderr] Downloaded proc-macro-crate v1.3.1 [INFO] [stderr] Downloaded darling v0.13.4 [INFO] [stderr] Downloaded darling_core v0.13.4 [INFO] [stderr] Downloaded env_derive v0.1.0 [INFO] [stderr] Downloaded toml_edit v0.19.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e85cf5a29c1fa8d97d78c82c0227aded044c93401b97492f96bb4ce28182d71f [INFO] running `Command { std: "docker" "start" "-a" "e85cf5a29c1fa8d97d78c82c0227aded044c93401b97492f96bb4ce28182d71f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e85cf5a29c1fa8d97d78c82c0227aded044c93401b97492f96bb4ce28182d71f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e85cf5a29c1fa8d97d78c82c0227aded044c93401b97492f96bb4ce28182d71f", kill_on_drop: false }` [INFO] [stdout] e85cf5a29c1fa8d97d78c82c0227aded044c93401b97492f96bb4ce28182d71f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5b69245d86d07fcf959e346f803bbfd71fcc693d03bc4808c4af0de02881d51 [INFO] running `Command { std: "docker" "start" "-a" "d5b69245d86d07fcf959e346f803bbfd71fcc693d03bc4808c4af0de02881d51", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling env_derive v0.1.0 [INFO] [stderr] Compiling env_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "d5b69245d86d07fcf959e346f803bbfd71fcc693d03bc4808c4af0de02881d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5b69245d86d07fcf959e346f803bbfd71fcc693d03bc4808c4af0de02881d51", kill_on_drop: false }` [INFO] [stdout] d5b69245d86d07fcf959e346f803bbfd71fcc693d03bc4808c4af0de02881d51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cd41402615b5884d5bad23d6f087a4ebe8389c803994bd6104343e95a28f705 [INFO] running `Command { std: "docker" "start" "-a" "4cd41402615b5884d5bad23d6f087a4ebe8389c803994bd6104343e95a28f705", kill_on_drop: false }` [INFO] [stderr] Compiling env_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "4cd41402615b5884d5bad23d6f087a4ebe8389c803994bd6104343e95a28f705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd41402615b5884d5bad23d6f087a4ebe8389c803994bd6104343e95a28f705", kill_on_drop: false }` [INFO] [stdout] 4cd41402615b5884d5bad23d6f087a4ebe8389c803994bd6104343e95a28f705 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b69fc3beae36270172f28d8b37a6b1eecfceca29923c31a7084994ae11fbfe8a [INFO] running `Command { std: "docker" "start" "-a" "b69fc3beae36270172f28d8b37a6b1eecfceca29923c31a7084994ae11fbfe8a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/env_rs-478e8d7e85369be6) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::env_rename_attr ... ok [INFO] [stdout] test tests::env_un_attr ... ok [INFO] [stdout] test tests::env_default_val ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::env_default_val stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::env_default_val' (25) panicked at src/lib.rs:98:31: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: "environment variable `t` parse failed!" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x57854d37ce02 - std::backtrace_rs::backtrace::libunwind::trace::h66a2a7c2ae287f78 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x57854d37ce02 - std::backtrace_rs::backtrace::trace_unsynchronized::hfc2e0cbc9b584495 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x57854d37ce02 - std::sys::backtrace::_print_fmt::h118f0de0547bd6e5 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x57854d37ce02 - ::fmt::h4a7ebf3c97b63e54 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x57854d38d5ff - core::fmt::rt::Argument::fmt::h614abe7b62e687bb [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x57854d38d5ff - core::fmt::write::h5e5759cada453e98 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x57854d349b11 - std::io::default_write_fmt::h07c0e0cd2ff3d760 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57854d349b11 - std::io::Write::write_fmt::he7256dac030cd662 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x57854d355f72 - std::sys::backtrace::BacktraceLock::print::haede8464af6f6593 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x57854d35aabf - std::panicking::default_hook::{{closure}}::hd1d459f3747276de [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x57854d35a951 - std::panicking::default_hook::h4615f5c23d4bd826 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x57854d31b0ce - as core::ops::function::Fn>::call::h3f49114c7e9679ef [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x57854d31b0ce - test::test_main_with_exit_callback::{{closure}}::h4d67369e3cd340e4 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x57854d35b17f - as core::ops::function::Fn>::call::h2af8f746f7568e27 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x57854d35b17f - std::panicking::panic_with_hook::h290022751dfbc99c [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x57854d35afda - std::panicking::panic_handler::{{closure}}::h8a82486ef1115454 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x57854d3560a9 - std::sys::backtrace::__rust_end_short_backtrace::h24c7668dbf64a695 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x57854d33e00d - __rustc[c97015d5850a580e]::rust_begin_unwind [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x57854d396f00 - core::panicking::panic_fmt::h28e12f8802cd0928 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x57854d396726 - core::result::unwrap_failed::hcba38eed78e12398 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x57854d2f65dc - core::result::Result::unwrap::h244aa869bc1d95a0 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x57854d2f65dc - env_rs::tests::env_default_val::h39440b68822d6253 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:98:31 [INFO] [stdout] 22: 0x57854d2f68e7 - env_rs::tests::env_default_val::{{closure}}::ha5e86fe700de4163 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:81:25 [INFO] [stdout] 23: 0x57854d2f3676 - core::ops::function::FnOnce::call_once::h96aef025e7b77cdf [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x57854d31af1b - core::ops::function::FnOnce::call_once::hdefe93407160c395 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x57854d31af1b - test::__rust_begin_short_backtrace::hdfcc8fd2fe67da7a [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x57854d330ad5 - test::run_test_in_process::{{closure}}::h320bae9b1003112f [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x57854d330ad5 - as core::ops::function::FnOnce<()>>::call_once::h90f8f831719f5411 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x57854d330ad5 - std::panicking::catch_unwind::do_call::h9f251d79dbf7d6ed [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x57854d330ad5 - std::panicking::catch_unwind::h097a5a3f87c04a25 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x57854d330ad5 - std::panic::catch_unwind::h70316c014b05855b [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x57854d330ad5 - test::run_test_in_process::h023ca635764dfe30 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x57854d330ad5 - test::run_test::{{closure}}::h59932d18dfba4366 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x57854d3072b4 - test::run_test::{{closure}}::ha2e96c73f8625e3a [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x57854d3072b4 - std::sys::backtrace::__rust_begin_short_backtrace::h1b37e5c0fca27c18 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x57854d30abda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h8ac0d86b7db5ca42 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x57854d30abda - as core::ops::function::FnOnce<()>>::call_once::h2f0a63b3b36bb8fd [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x57854d30abda - std::panicking::catch_unwind::do_call::h16004b52a84b801e [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x57854d30abda - std::panicking::catch_unwind::hd4141c774c700dce [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x57854d30abda - std::panic::catch_unwind::h8a9749a99926eb13 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x57854d30abda - std::thread::Builder::spawn_unchecked_::{{closure}}::habf5065a7fc58dc1 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x57854d30abda - core::ops::function::FnOnce::call_once{{vtable.shim}}::h557ae74e20db8c0e [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x57854d3511ef - as core::ops::function::FnOnce>::call_once::h42e3c3a0d92a01a7 [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 43: 0x57854d3511ef - std::sys::thread::unix::Thread::new::thread_start::hbfb8ed69a8a2081e [INFO] [stdout] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x710d03d0aaa4 - [INFO] [stdout] 45: 0x710d03d97a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::env_default_val [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b69fc3beae36270172f28d8b37a6b1eecfceca29923c31a7084994ae11fbfe8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69fc3beae36270172f28d8b37a6b1eecfceca29923c31a7084994ae11fbfe8a", kill_on_drop: false }` [INFO] [stdout] b69fc3beae36270172f28d8b37a6b1eecfceca29923c31a7084994ae11fbfe8a