[INFO] fetching crate cyclonedx-rust 0.1.2... [INFO] testing cyclonedx-rust-0.1.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate cyclonedx-rust 0.1.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate cyclonedx-rust 0.1.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cyclonedx-rust 0.1.2 [INFO] finished tweaking crates.io crate cyclonedx-rust 0.1.2 [INFO] tweaked toml for crates.io crate cyclonedx-rust 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 yaserde_derive v0.6.0 [INFO] [stderr] Downloaded yaserde v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc281de98665810f31afbeac41e961f1212b124c513b8faf73acfc1e10792e52 [INFO] running `Command { std: "docker" "start" "-a" "cc281de98665810f31afbeac41e961f1212b124c513b8faf73acfc1e10792e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc281de98665810f31afbeac41e961f1212b124c513b8faf73acfc1e10792e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc281de98665810f31afbeac41e961f1212b124c513b8faf73acfc1e10792e52", kill_on_drop: false }` [INFO] [stdout] cc281de98665810f31afbeac41e961f1212b124c513b8faf73acfc1e10792e52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d22eada06b9d0d3cd58a91badc1fc7423bf57a877268d763ab09659a91d2b94 [INFO] running `Command { std: "docker" "start" "-a" "6d22eada06b9d0d3cd58a91badc1fc7423bf57a877268d763ab09659a91d2b94", kill_on_drop: false }` [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling yaserde_derive v0.6.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling yaserde v0.6.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Compiling serde_with v1.12.0 [INFO] [stderr] Compiling cyclonedx-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 144 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 145 | let cyclone_dx: CycloneDX = serde_json::from_reader(reader).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 178 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 179 | / match serde_json::to_writer_pretty(writer, &cyclone_dx) { [INFO] [stdout] 180 | | Ok(_) => Ok(()), [INFO] [stdout] 181 | | Err(err) => Err(err.to_string()), [INFO] [stdout] 182 | | } [INFO] [stdout] | |_________________^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `XMLNS` [INFO] [stdout] --> src/lib.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | const XMLNS: &'static str = "http://cyclonedx.org/schema/Bom/1.2"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.25s [INFO] running `Command { std: "docker" "inspect" "6d22eada06b9d0d3cd58a91badc1fc7423bf57a877268d763ab09659a91d2b94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d22eada06b9d0d3cd58a91badc1fc7423bf57a877268d763ab09659a91d2b94", kill_on_drop: false }` [INFO] [stdout] 6d22eada06b9d0d3cd58a91badc1fc7423bf57a877268d763ab09659a91d2b94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02f12eeaa01951b676494e6208ac0dab23404f1285eff87c9da379755afdd909 [INFO] running `Command { std: "docker" "start" "-a" "02f12eeaa01951b676494e6208ac0dab23404f1285eff87c9da379755afdd909", kill_on_drop: false }` [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 144 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 145 | let cyclone_dx: CycloneDX = serde_json::from_reader(reader).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 178 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 179 | / match serde_json::to_writer_pretty(writer, &cyclone_dx) { [INFO] [stdout] 180 | | Ok(_) => Ok(()), [INFO] [stdout] 181 | | Err(err) => Err(err.to_string()), [INFO] [stdout] 182 | | } [INFO] [stdout] | |_________________^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cyclonedx-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `XMLNS` [INFO] [stdout] --> src/lib.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | const XMLNS: &'static str = "http://cyclonedx.org/schema/Bom/1.2"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 144 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 145 | let cyclone_dx: CycloneDX = serde_json::from_reader(reader).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 178 | unimplemented!(); [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 179 | / match serde_json::to_writer_pretty(writer, &cyclone_dx) { [INFO] [stdout] 180 | | Ok(_) => Ok(()), [INFO] [stdout] 181 | | Err(err) => Err(err.to_string()), [INFO] [stdout] 182 | | } [INFO] [stdout] | |_________________^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `XMLNS` [INFO] [stdout] --> src/lib.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | const XMLNS: &'static str = "http://cyclonedx.org/schema/Bom/1.2"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | CycloneDX::encode(&mut buffer, cyclone_dx, CycloneDXFormatType::XML); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:294:9 [INFO] [stdout] | [INFO] [stdout] 294 | CycloneDX::encode(&mut writer, cyclone_dx, CycloneDXFormatType::XML); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `Command { std: "docker" "inspect" "02f12eeaa01951b676494e6208ac0dab23404f1285eff87c9da379755afdd909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f12eeaa01951b676494e6208ac0dab23404f1285eff87c9da379755afdd909", kill_on_drop: false }` [INFO] [stdout] 02f12eeaa01951b676494e6208ac0dab23404f1285eff87c9da379755afdd909 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6e2f3bae3457c020dc8132e93854c90c0e01dcc9001b0e1e8c78106e216b0734 [INFO] running `Command { std: "docker" "start" "-a" "6e2f3bae3457c020dc8132e93854c90c0e01dcc9001b0e1e8c78106e216b0734", kill_on_drop: false }` [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:145:17 [INFO] [stderr] | [INFO] [stderr] 144 | unimplemented!(); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 145 | let cyclone_dx: CycloneDX = serde_json::from_reader(reader).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:179:17 [INFO] [stderr] | [INFO] [stderr] 178 | unimplemented!(); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 179 | / match serde_json::to_writer_pretty(writer, &cyclone_dx) { [INFO] [stderr] 180 | | Ok(_) => Ok(()), [INFO] [stderr] 181 | | Err(err) => Err(err.to_string()), [INFO] [stderr] 182 | | } [INFO] [stderr] | |_________________^ unreachable expression [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `XMLNS` [INFO] [stderr] --> src/lib.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | const XMLNS: &'static str = "http://cyclonedx.org/schema/Bom/1.2"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | CycloneDX::encode(&mut buffer, cyclone_dx, CycloneDXFormatType::XML); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | CycloneDX::encode(&mut writer, cyclone_dx, CycloneDXFormatType::XML); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `cyclonedx-rust` (lib) generated 3 warnings [INFO] [stderr] warning: `cyclonedx-rust` (lib test) generated 5 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cyclonedx_rust-8f04d78354d45495) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test component::classification::tests::print_xml ... ok [INFO] [stdout] test common::license::tests::print_expression_license_xml ... ok [INFO] [stdout] test common::hash_type::tests::print_xml ... ok [INFO] [stdout] test common::organization::tests::print_xml ... ok [INFO] [stdout] test component::external_reference::tests::print_xml ... ok [INFO] [stdout] test metadata::tests::author_builder ... ok [INFO] [stdout] test common::attached_text::tests::print_xml ... ok [INFO] [stdout] test common::license::tests::print_license_xml ... ok [INFO] [stdout] test metadata::tests::tool_builder ... ok [INFO] [stdout] test component::tests::can_decode ... ok [INFO] [stdout] test tests::error_if_invalid_writer ... ok [INFO] [stdout] test tests::can_encode_basic_xml ... ok [INFO] [stdout] test tests::can_recode_xml ... ok [INFO] [stdout] test component::pedigree_type::tests::print_xml ... ok [INFO] [stdout] test metadata::tests::can_decode ... ok [INFO] [stdout] test service::tests::can_decode ... ok [INFO] [stdout] test service::tests::print_xml ... ok [INFO] [stdout] test tests::can_decode ... ok [INFO] [stdout] test tests::can_decode_using_decoder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests cyclonedx-rust [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 29) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/lib.rs:8:57 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5631a38463dc - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5631a38463dc - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5631a38463dc - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5631a38463dc - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5631a3862aac - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5631a38433c8 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5631a3847e67 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5631a3847e67 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5631a3847e67 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5631a3847b2f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x5631a38485ba - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5631a38482a7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5631a38468a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5631a3847fb9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5631a376e303 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x5631a376e393 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x5631a37d76f5 - core::result::Result::unwrap::ha00bacf8a9c702bb [INFO] [stdout] 17: 0x5631a376fc08 - rust_out::main::_doctest_main_src_lib_rs_29_0::h1a87288c191d65e9 [INFO] [stdout] 18: 0x5631a376fba6 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 19: 0x5631a376eb73 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 20: 0x5631a37d77c9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 21: 0x5631a37d7799 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 22: 0x5631a3845ac1 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x5631a3845ac1 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x5631a3845ac1 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x5631a3845ac1 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x5631a3845ac1 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x5631a3845ac1 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x5631a3845ac1 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x5631a3845ac1 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x5631a3845ac1 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x5631a37d7781 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 32: 0x5631a37d7c83 - main [INFO] [stdout] 33: 0x7fc9e50620b3 - __libc_start_main [INFO] [stdout] 34: 0x5631a376ea8e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 29) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6e2f3bae3457c020dc8132e93854c90c0e01dcc9001b0e1e8c78106e216b0734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2f3bae3457c020dc8132e93854c90c0e01dcc9001b0e1e8c78106e216b0734", kill_on_drop: false }` [INFO] [stdout] 6e2f3bae3457c020dc8132e93854c90c0e01dcc9001b0e1e8c78106e216b0734