[INFO] fetching crate logging_content 0.1.1... [INFO] testing logging_content-0.1.1 against beta-2026-04-21 for beta-1.96-1 [INFO] extracting crate logging_content 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate logging_content 0.1.1 [INFO] finished tweaking crates.io crate logging_content 0.1.1 [INFO] tweaked toml for crates.io crate logging_content 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate logging_content 0.1.1 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate logging_content 0.1.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f9fdeb4e52e9ab1ebc57c45e0327b8f1d766d126cf15ce912bbbbc69e6290ad [INFO] running `Command { std: "docker" "start" "-a" "6f9fdeb4e52e9ab1ebc57c45e0327b8f1d766d126cf15ce912bbbbc69e6290ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f9fdeb4e52e9ab1ebc57c45e0327b8f1d766d126cf15ce912bbbbc69e6290ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f9fdeb4e52e9ab1ebc57c45e0327b8f1d766d126cf15ce912bbbbc69e6290ad", kill_on_drop: false }` [INFO] [stdout] 6f9fdeb4e52e9ab1ebc57c45e0327b8f1d766d126cf15ce912bbbbc69e6290ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7f38da7a32f6f877400982502e042220ded6073a525aaee8734faeb993b7e7e [INFO] running `Command { std: "docker" "start" "-a" "c7f38da7a32f6f877400982502e042220ded6073a525aaee8734faeb993b7e7e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling logging_content v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "c7f38da7a32f6f877400982502e042220ded6073a525aaee8734faeb993b7e7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f38da7a32f6f877400982502e042220ded6073a525aaee8734faeb993b7e7e", kill_on_drop: false }` [INFO] [stdout] c7f38da7a32f6f877400982502e042220ded6073a525aaee8734faeb993b7e7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 331c90f93b0bf8de5fdac09a32da0c5c64cabc8b612588c14cfdba287fde8926 [INFO] running `Command { std: "docker" "start" "-a" "331c90f93b0bf8de5fdac09a32da0c5c64cabc8b612588c14cfdba287fde8926", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling similar v2.1.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling simplelog v0.12.0 [INFO] [stderr] Compiling serial_test_derive v0.7.0 [INFO] [stderr] Compiling serial_test v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.8.24 [INFO] [stderr] Compiling insta v1.14.1 [INFO] [stderr] Compiling logging_content v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `log_error_msg`, `log_debug_msg`, and `log_trace_msg` are never used [INFO] [stdout] --> src/lib.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait LogContent: Sized { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn log_error_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn log_debug_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn log_trace_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/option.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | crate::trait_LogContent!(); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::trait_LogContent` which comes from the expansion of the macro `crate::trait_LogContent` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `log_warn_msg`, `log_debug_msg`, and `log_trace_msg` are never used [INFO] [stdout] --> src/lib.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait LogContent: Sized { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn log_warn_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn log_debug_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn log_trace_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/result.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | crate::trait_LogContent!(); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::trait_LogContent` which comes from the expansion of the macro `crate::trait_LogContent` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `log_error_msg`, `log_warn_msg`, and `log_trace_msg` are never used [INFO] [stdout] --> src/lib.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait LogContent: Sized { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn log_error_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn log_warn_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn log_trace_msg(self, msg: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | trait_LogContent!(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::trait_LogContent` which comes from the expansion of the macro `trait_LogContent` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.93s [INFO] running `Command { std: "docker" "inspect" "331c90f93b0bf8de5fdac09a32da0c5c64cabc8b612588c14cfdba287fde8926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331c90f93b0bf8de5fdac09a32da0c5c64cabc8b612588c14cfdba287fde8926", kill_on_drop: false }` [INFO] [stdout] 331c90f93b0bf8de5fdac09a32da0c5c64cabc8b612588c14cfdba287fde8926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5405e91aeec0809bd29871f9016bde3688c22867e6b1d038c52aabdf04ae492 [INFO] running `Command { std: "docker" "start" "-a" "d5405e91aeec0809bd29871f9016bde3688c22867e6b1d038c52aabdf04ae492", kill_on_drop: false }` [INFO] [stderr] warning: methods `log_error_msg`, `log_debug_msg`, and `log_trace_msg` are never used [INFO] [stderr] --> src/lib.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 15 | pub trait LogContent: Sized { [INFO] [stderr] | ---------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 18 | fn log_error_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | fn log_debug_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | fn log_trace_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/option.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | crate::trait_LogContent!(); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::trait_LogContent` which comes from the expansion of the macro `crate::trait_LogContent` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: methods `log_warn_msg`, `log_debug_msg`, and `log_trace_msg` are never used [INFO] [stderr] --> src/lib.rs:22:16 [INFO] [stderr] | [INFO] [stderr] 15 | pub trait LogContent: Sized { [INFO] [stderr] | ---------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 22 | fn log_warn_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | fn log_debug_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | fn log_trace_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/result.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | crate::trait_LogContent!(); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `$crate::trait_LogContent` which comes from the expansion of the macro `crate::trait_LogContent` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: methods `log_error_msg`, `log_warn_msg`, and `log_trace_msg` are never used [INFO] [stderr] --> src/lib.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 15 | pub trait LogContent: Sized { [INFO] [stderr] | ---------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 18 | fn log_error_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | fn log_warn_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | fn log_trace_msg(self, msg: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 117 | trait_LogContent!(); [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `$crate::trait_LogContent` which comes from the expansion of the macro `trait_LogContent` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `logging_content` (lib test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logging_content-3a96f73d0aa9fa0c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test option::load_env_vars ... FAILED [INFO] [stdout] test tests::custom_struct_example ... ok [INFO] [stdout] test result::conversion_result ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- option::load_env_vars stdout ---- [INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Differences ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ [INFO] [stdout] Snapshot: load_env_vars [INFO] [stdout] Source: src/option.rs:66 [INFO] [stdout] -old snapshot [INFO] [stdout] +new results [INFO] [stdout] ──────────────────────────────────────────────────────────────────────────────── [INFO] [stdout] std::fs::read_to_string(&output_path).unwrap() [INFO] [stdout] ────────────┬─────────────────────────────────────────────────────────────────── [INFO] [stdout] 0 │+ (4) serial_test::code_lock: Waiting for '' 60ns [INFO] [stdout] 1 │+[DEBUG] (3) serial_test::code_lock: Waiting for '' 70ns [INFO] [stdout] 0 2 │ [INFO] loaded package name: logging_content [INFO] [stdout] 1 │-[WARN] CONFIG_DIR not present: None [INFO] [stdout] 3 │+[WARN] CONFIG_DIR not present: None [INFO] [stdout] ────────────┴─────────────────────────────────────────────────────────────────── [INFO] [stdout] [INFO] [stdout] thread 'option::load_env_vars' (17) panicked at src/option.rs:66:5: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ad921eaa31a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ad921eaa31a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ad921eaa31a - std[128c3efe2914e152]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5ad921eaa31a - <::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5ad921ec055a - ::fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5ad921ec055a - core[6771d259883166e6]::fmt::write [INFO] [stdout] 6: 0x5ad921eaed52 - std[128c3efe2914e152]::io::default_write_fmt::> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11 [INFO] [stdout] 7: 0x5ad921eaed52 - as std[128c3efe2914e152]::io::Write>::write_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13 [INFO] [stdout] 8: 0x5ad921e8764f - ::print [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5ad921e8764f - std[128c3efe2914e152]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5ad921ea1f89 - std[128c3efe2914e152]::panicking::default_hook [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5ad921e3414c - core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 12: 0x5ad921e3414c - test[b137923399915ecf]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ad921ea2142 - core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 14: 0x5ad921ea2142 - std[128c3efe2914e152]::panicking::panic_with_hook [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5ad921e87708 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5ad921e7c6b9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5ad921e8841d - __rustc[752cc74e29381ccc]::rust_begin_unwind [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5ad921ec0d4c - core[6771d259883166e6]::panicking::panic_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5ad921ec0a92 - core[6771d259883166e6]::result::unwrap_failed [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x5ad921cd9e00 - core::result::Result::unwrap::h04e7dcbb3a3274cf [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x5ad921cd9e00 - logging_content::option::load_env_vars::{{closure}}::h77a138120164b466 [INFO] [stdout] at /opt/rustwide/workdir/src/option.rs:66:5 [INFO] [stdout] 22: 0x5ad921cdb4ae - core::ops::function::FnOnce::call_once::h9dbe7c0c01ed7651 [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5ad921e08359 - serial_test::serial_code_lock::local_serial_core::h64002edbe8704923 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-0.7.0/src/serial_code_lock.rs:26:5 [INFO] [stdout] 24: 0x5ad921cd8e27 - logging_content::option::load_env_vars::he7e1941e8c071cca [INFO] [stdout] at /opt/rustwide/workdir/src/option.rs:45:1 [INFO] [stdout] 25: 0x5ad921cd9ee7 - logging_content::option::load_env_vars::{{closure}}::hcc600db6e76ce18b [INFO] [stdout] at /opt/rustwide/workdir/src/option.rs:46:19 [INFO] [stdout] 26: 0x5ad921cdb476 - core::ops::function::FnOnce::call_once::h63db75495cd2a7e5 [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5ad921e2824b - core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x5ad921e2824b - test[b137923399915ecf]::__rust_begin_short_backtrace::, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18 [INFO] [stdout] 29: 0x5ad921e34c1b - test[b137923399915ecf]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74 [INFO] [stdout] 30: 0x5ad921e34c1b - as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 31: 0x5ad921e34c1b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stdout] 32: 0x5ad921e34c1b - std[128c3efe2914e152]::panicking::catch_unwind::, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stdout] 33: 0x5ad921e34c1b - std[128c3efe2914e152]::panic::catch_unwind::, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x5ad921e34c1b - test[b137923399915ecf]::run_test_in_process [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27 [INFO] [stdout] 35: 0x5ad921e34c1b - test[b137923399915ecf]::run_test::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43 [INFO] [stdout] 36: 0x5ad921e2f074 - test[b137923399915ecf]::run_test::{closure#1} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41 [INFO] [stdout] 37: 0x5ad921e2f074 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 38: 0x5ad921e37822 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 39: 0x5ad921e37822 - ::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 40: 0x5ad921e37822 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stdout] 41: 0x5ad921e37822 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stdout] 42: 0x5ad921e37822 - std[128c3efe2914e152]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stdout] 43: 0x5ad921e37822 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 44: 0x5ad921e37822 - ::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x5ad921ea96df - + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9 [INFO] [stdout] 46: 0x5ad921ea96df - ::new::thread_start [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 47: 0x75c7f440daa4 - [INFO] [stdout] 48: 0x75c7f449aa64 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] option::load_env_vars [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "d5405e91aeec0809bd29871f9016bde3688c22867e6b1d038c52aabdf04ae492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5405e91aeec0809bd29871f9016bde3688c22867e6b1d038c52aabdf04ae492", kill_on_drop: false }` [INFO] [stdout] d5405e91aeec0809bd29871f9016bde3688c22867e6b1d038c52aabdf04ae492