[INFO] fetching crate remember-this 0.1.0... [INFO] testing remember-this-0.1.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate remember-this 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate remember-this 0.1.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate remember-this 0.1.0 [INFO] finished tweaking crates.io crate remember-this 0.1.0 [INFO] tweaked toml for crates.io crate remember-this 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.3.2 [INFO] [stderr] Downloaded flexbuffers v0.2.2 [INFO] [stderr] Downloaded tokio v0.3.7 [INFO] [stderr] Downloaded typed-builder v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 456a7642407e5d19e0d6a178b8b9d7be9baa926edc7d840dff3d11ab1276c350 [INFO] running `Command { std: "docker" "start" "-a" "456a7642407e5d19e0d6a178b8b9d7be9baa926edc7d840dff3d11ab1276c350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "456a7642407e5d19e0d6a178b8b9d7be9baa926edc7d840dff3d11ab1276c350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "456a7642407e5d19e0d6a178b8b9d7be9baa926edc7d840dff3d11ab1276c350", kill_on_drop: false }` [INFO] [stdout] 456a7642407e5d19e0d6a178b8b9d7be9baa926edc7d840dff3d11ab1276c350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 54f76fcf1b55709598e4b2b4d5eb148ae349796104556c8011bd1479bb2be29b [INFO] running `Command { std: "docker" "start" "-a" "54f76fcf1b55709598e4b2b4d5eb148ae349796104556c8011bd1479bb2be29b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bytecount v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling tokio-macros v0.3.2 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling proc-macro-crate v1.2.1 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling remember-this v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num_enum v0.5.7 [INFO] [stderr] Compiling flexbuffers v0.2.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.11s [INFO] running `Command { std: "docker" "inspect" "54f76fcf1b55709598e4b2b4d5eb148ae349796104556c8011bd1479bb2be29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54f76fcf1b55709598e4b2b4d5eb148ae349796104556c8011bd1479bb2be29b", kill_on_drop: false }` [INFO] [stdout] 54f76fcf1b55709598e4b2b4d5eb148ae349796104556c8011bd1479bb2be29b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 115c910d1cb4cf0de34dc293d19ce79c074c668d2076ac2e94f741f615f0a9fe [INFO] running `Command { std: "docker" "start" "-a" "115c910d1cb4cf0de34dc293d19ce79c074c668d2076ac2e94f741f615f0a9fe", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling bytecount v0.6.3 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling remember-this v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.36s [INFO] running `Command { std: "docker" "inspect" "115c910d1cb4cf0de34dc293d19ce79c074c668d2076ac2e94f741f615f0a9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115c910d1cb4cf0de34dc293d19ce79c074c668d2076ac2e94f741f615f0a9fe", kill_on_drop: false }` [INFO] [stdout] 115c910d1cb4cf0de34dc293d19ce79c074c668d2076ac2e94f741f615f0a9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] cd27d8fbf91f4578524d367b50757f90aa8367a807f855a771e8c65c11e9303c [INFO] running `Command { std: "docker" "start" "-a" "cd27d8fbf91f4578524d367b50757f90aa8367a807f855a771e8c65c11e9303c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/remember_this-38dd4faeefbd2970) [INFO] [stderr] Running tests/readme.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/readme-96e511ad65a081cc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cache::test_bytes_to_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test readme_sect_example_line_9 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- readme_sect_example_line_9 stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `serde_derive` which `remember_this` depends on [INFO] [stdout] --> /tmp/rust-skepticlQ2GrW/test.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate remember_this; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tokio_macros` which `tokio` depends on [INFO] [stdout] --> /tmp/rust-skepticlQ2GrW/test.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate tokio; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CacheManagerOptions` [INFO] [stdout] --> /tmp/rust-skepticlQ2GrW/test.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | let manager_options = CacheManagerOptions::builder() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of undeclared type `CacheManagerOptions` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CacheManager` [INFO] [stdout] --> /tmp/rust-skepticlQ2GrW/test.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | let manager = CacheManager::new(&manager_options).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `CacheManager` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CacheOptions` [INFO] [stdout] --> /tmp/rust-skepticlQ2GrW/test.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | let cache_options = CacheOptions::default(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `CacheOptions` [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> /tmp/rust-skepticlQ2GrW/test.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | async fn main() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463, E0752. [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] thread 'readme_sect_example_line_9' panicked at 'Command failed: [INFO] [stdout] "rustc" "/tmp/rust-skepticlQ2GrW/test.rs" "--verbose" "--crate-type=bin" "--edition=2021" "-L" "/opt/rustwide/target/i686-unknown-linux-musl/debug" "-L" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps" "--target" "i686-unknown-linux-musl" "--extern" "flexbuffers=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libflexbuffers-97742fec36d67f69.rlib" "--extern" "remember_this=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libremember_this-00fe647578d26538.rlib" "--extern" "log=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/liblog-42b6ea221b08617e.rlib" "--extern" "env_logger=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libenv_logger-fe32a0bb3c19a943.rlib" "--extern" "skeptic=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libskeptic-010b0511f48454d5.rlib" "--extern" "sled=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libsled-b7e8e88c3f380a3d.rlib" "--extern" "chrono=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libchrono-6e980da2f2ba6e09.rlib" "--extern" "tokio=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libtokio-5bc39f6aa0f49170.rlib" "--extern" "serde=/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libserde-363ed9337d991a47.rlib" "-o" "/tmp/rust-skepticlQ2GrW/out.exe"', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.7/src/rt.rs:127:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x8173921 - std::backtrace_rs::backtrace::libunwind::trace::h5f291319ef5c6762 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x8173921 - std::backtrace_rs::backtrace::trace_unsynchronized::h96ca96ef06a343d3 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x8173921 - std::sys_common::backtrace::_print_fmt::h9ecddad7ef420251 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x8173921 - ::fmt::h7345cc970529ac34 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x81b106c - core::fmt::write::hf580cd49f879cb74 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/fmt/mod.rs:1208:17 [INFO] [stdout] 5: 0x81702fb - std::io::Write::write_fmt::hceb49ab886ea57c9 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x8173726 - std::sys_common::backtrace::_print::h8b6713f1e30cd3b1 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x8173726 - std::sys_common::backtrace::print::h228371403e861751 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x8175305 - std::panicking::default_hook::{{closure}}::h6da55f6f475e59d6 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x8175005 - std::panicking::default_hook::h8f14cf6f2f2f52d8 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x815164c - core::ops::function::Fn::call::h9b26c25f04212ebd [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/ops/function.rs:161:5 [INFO] [stdout] 11: 0x807b8a9 - as core::ops::function::Fn>::call::h0b6006386399b354 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/alloc/src/boxed.rs:2032:9 [INFO] [stdout] 12: 0x807b8a9 - test::test_main::{{closure}}::hf462dccab4831d1f [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/test/src/lib.rs:135:21 [INFO] [stdout] 13: 0x8175a44 - as core::ops::function::Fn>::call::h9163b46de7e7a7ba [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/alloc/src/boxed.rs:2032:9 [INFO] [stdout] 14: 0x8175a44 - std::panicking::rust_panic_with_hook::h2f79ffe424d88114 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:692:13 [INFO] [stdout] 15: 0x81757fc - std::panicking::begin_panic_handler::{{closure}}::h59ef6a1246219cbe [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:579:13 [INFO] [stdout] 16: 0x8173d9a - std::sys_common::backtrace::__rust_end_short_backtrace::h3d3587da31656282 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 17: 0x81754d3 - rust_begin_unwind [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:575:5 [INFO] [stdout] 18: 0x804ca00 - core::panicking::panic_fmt::h40e949315ccf1c11 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/panicking.rs:64:14 [INFO] [stdout] 19: 0x8086761 - skeptic::rt::interpret_output::h9ab8de0060fc3693 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.7/src/rt.rs:127:9 [INFO] [stdout] 20: 0x8085f7a - skeptic::rt::handle_test::h5d378c0ce988a214 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.7/src/rt.rs:111:5 [INFO] [stdout] 21: 0x8085010 - skeptic::rt::run_test::hb856540c7cbfe6af [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.7/src/rt.rs:25:5 [INFO] [stdout] 22: 0x804d433 - readme::readme_sect_example_line_9::h1641a2d99433961e [INFO] [stdout] at /opt/rustwide/target/i686-unknown-linux-musl/debug/build/remember-this-299977409723dea3/out/skeptic-tests.rs:42:5 [INFO] [stdout] 23: 0x804d307 - readme::readme_sect_example_line_9::{{closure}}::h56b1e2d324950c0a [INFO] [stdout] at /opt/rustwide/target/i686-unknown-linux-musl/debug/build/remember-this-299977409723dea3/out/skeptic-tests.rs:2:41 [INFO] [stdout] 24: 0x804d65d - core::ops::function::FnOnce::call_once::hfb3b94823d0467d1 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/ops/function.rs:507:5 [INFO] [stdout] 25: 0x80802ee - core::ops::function::FnOnce::call_once::hecc3c5fab6cb88cd [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/ops/function.rs:507:5 [INFO] [stdout] 26: 0x80802ee - test::__rust_begin_short_backtrace::h18e977d49f646cd0 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/test/src/lib.rs:657:18 [INFO] [stdout] 27: 0x8053290 - test::run_test::{{closure}}::ha39325b57d1cb768 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/test/src/lib.rs:648:30 [INFO] [stdout] 28: 0x8053290 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5040e45b1e845123 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/ops/function.rs:507:5 [INFO] [stdout] 29: 0x807f467 - as core::ops::function::FnOnce>::call_once::h26c70f40318b0360 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 30: 0x807f467 - as core::ops::function::FnOnce<()>>::call_once::hfa679c02d5269ea1 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 31: 0x807f467 - std::panicking::try::do_call::h5bc1d3d4ab3d7acd [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:483:40 [INFO] [stdout] 32: 0x807f467 - std::panicking::try::h0d0734d848512873 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:447:19 [INFO] [stdout] 33: 0x807f467 - std::panic::catch_unwind::h1b17ff745af6bff3 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panic.rs:137:14 [INFO] [stdout] 34: 0x807f467 - test::run_test_in_process::h7545f915ef03cbbe [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/test/src/lib.rs:680:27 [INFO] [stdout] 35: 0x807f467 - test::run_test::run_test_inner::{{closure}}::he5f64ab41218f776 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/test/src/lib.rs:574:39 [INFO] [stdout] 36: 0x804dafa - test::run_test::run_test_inner::{{closure}}::h74ad460a34a68702 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/test/src/lib.rs:601:37 [INFO] [stdout] 37: 0x804dafa - std::sys_common::backtrace::__rust_begin_short_backtrace::h3e8f4d074e786dcf [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 38: 0x805310b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9aa166e39b65b836 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/thread/mod.rs:550:17 [INFO] [stdout] 39: 0x805310b - as core::ops::function::FnOnce<()>>::call_once::h49c1c6ee61f36b13 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 40: 0x805310b - std::panicking::try::do_call::h6c0758e2b02f2859 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:483:40 [INFO] [stdout] 41: 0x805310b - std::panicking::try::h3684f436e633cc77 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panicking.rs:447:19 [INFO] [stdout] 42: 0x805310b - std::panic::catch_unwind::hc37306cbaab1bf43 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/panic.rs:137:14 [INFO] [stdout] 43: 0x805310b - std::thread::Builder::spawn_unchecked_::{{closure}}::h6a4963ec3f0e3be6 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/thread/mod.rs:549:30 [INFO] [stdout] 44: 0x805310b - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0914fb32932929dc [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/core/src/ops/function.rs:507:5 [INFO] [stdout] 45: 0x817a47d - as core::ops::function::FnOnce>::call_once::hb6157d95beb62c18 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 46: 0x817a47d - as core::ops::function::FnOnce>::call_once::h710bd3383b288449 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 47: 0x817a47d - std::sys::unix::thread::Thread::new::thread_start::ha4036db4cbfe1239 [INFO] [stdout] at /rustc/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] readme_sect_example_line_9 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.41s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test readme` [INFO] running `Command { std: "docker" "inspect" "cd27d8fbf91f4578524d367b50757f90aa8367a807f855a771e8c65c11e9303c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd27d8fbf91f4578524d367b50757f90aa8367a807f855a771e8c65c11e9303c", kill_on_drop: false }` [INFO] [stdout] cd27d8fbf91f4578524d367b50757f90aa8367a807f855a771e8c65c11e9303c