[INFO] fetching crate ledger-kv 0.1.0... [INFO] testing ledger-kv-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate ledger-kv 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ledger-kv 0.1.0 [INFO] finished tweaking crates.io crate ledger-kv 0.1.0 [INFO] tweaked toml for crates.io crate ledger-kv 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ledger-kv 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ledger-kv 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempfile v3.8.1 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded syn_derive v0.1.8 [INFO] [stderr] Downloaded fastrand v2.0.1 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded clap_lex v0.6.0 [INFO] [stderr] Downloaded sha2 v0.10.8 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded ahash v0.8.6 [INFO] [stderr] Downloaded borsh v1.1.1 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded zerocopy v0.7.21 [INFO] [stderr] Downloaded winnow v0.5.18 [INFO] [stderr] Downloaded hashbrown v0.14.2 [INFO] [stderr] Downloaded clap_builder v4.4.7 [INFO] [stderr] Downloaded clap v4.4.7 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded indexmap v2.1.0 [INFO] [stderr] Downloaded memmap2 v0.9.0 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded anstyle-parse v0.2.2 [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded borsh-derive v1.1.1 [INFO] [stderr] Downloaded anstyle v1.0.4 [INFO] [stderr] Downloaded fs-err v2.9.0 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded bitflags v2.4.1 [INFO] [stderr] Downloaded anstyle-query v1.0.0 [INFO] [stderr] Downloaded anstyle-wincon v3.0.1 [INFO] [stderr] Downloaded anstream v0.6.4 [INFO] [stderr] Downloaded cpufeatures v0.2.11 [INFO] [stderr] Downloaded zerocopy-derive v0.7.21 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f96add20110b9244c873991e8dfce4095a5120c5771b88ff94669346b5d239b1 [INFO] running `Command { std: "docker" "start" "-a" "f96add20110b9244c873991e8dfce4095a5120c5771b88ff94669346b5d239b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f96add20110b9244c873991e8dfce4095a5120c5771b88ff94669346b5d239b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f96add20110b9244c873991e8dfce4095a5120c5771b88ff94669346b5d239b1", kill_on_drop: false }` [INFO] [stdout] f96add20110b9244c873991e8dfce4095a5120c5771b88ff94669346b5d239b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecbe8d88098721e509608210ae66e10851c815d91919ee06a631f6048204f275 [INFO] running `Command { std: "docker" "start" "-a" "ecbe8d88098721e509608210ae66e10851c815d91919ee06a631f6048204f275", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.18 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling borsh v1.1.1 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling zerocopy v0.7.21 [INFO] [stderr] Compiling cpufeatures v0.2.11 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling ahash v0.8.6 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling clap_builder v4.4.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling memmap2 v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling clap v4.4.7 [INFO] [stderr] Compiling syn_derive v0.1.8 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling borsh-derive v1.1.1 [INFO] [stderr] Compiling ledger-kv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.63s [INFO] running `Command { std: "docker" "inspect" "ecbe8d88098721e509608210ae66e10851c815d91919ee06a631f6048204f275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecbe8d88098721e509608210ae66e10851c815d91919ee06a631f6048204f275", kill_on_drop: false }` [INFO] [stdout] ecbe8d88098721e509608210ae66e10851c815d91919ee06a631f6048204f275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cc8d724d655fd6632dde4fdbbd3f9eef1d553b71502e89de202a6ac46c5f2ec [INFO] running `Command { std: "docker" "start" "-a" "5cc8d724d655fd6632dde4fdbbd3f9eef1d553b71502e89de202a6ac46c5f2ec", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling ledger-kv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "5cc8d724d655fd6632dde4fdbbd3f9eef1d553b71502e89de202a6ac46c5f2ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cc8d724d655fd6632dde4fdbbd3f9eef1d553b71502e89de202a6ac46c5f2ec", kill_on_drop: false }` [INFO] [stdout] 5cc8d724d655fd6632dde4fdbbd3f9eef1d553b71502e89de202a6ac46c5f2ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8dc67d721bc847e3ec1e89aa9077b552734066bd721215ab402280a065657815 [INFO] running `Command { std: "docker" "start" "-a" "8dc67d721bc847e3ec1e89aa9077b552734066bd721215ab402280a065657815", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ledger_kv-0dd60647e14232fd) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_compute_cumulative_hash ... ok [INFO] [stdout] test tests::test_get_append_journal_file ... ok [INFO] [stdout] test tests::test_delete ... ok [INFO] [stdout] test tests::test_refresh ... ok [INFO] [stdout] test tests::test_save ... ok [INFO] [stdout] test tests::test_refresh_ledger ... ok [INFO] [stdout] test tests::test_delete_with_mismatched_entry_type ... ok [INFO] [stdout] test tests::test_upsert_with_mismatched_entry_type ... ok [INFO] [stdout] test tests::test_upsert_with_matching_entry_label ... ok [INFO] [stdout] test tests::test_upsert ... ok [INFO] [stdout] test tests::test_delete_with_matching_entry_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ledger_kv-65f025b33534dbd8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ledger_kv.rs (/opt/rustwide/target/debug/deps/ledger_kv-47547a2d23b1bd7d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_refresh ... 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] [stderr] Doc-tests ledger_kv [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 20) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 20) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:155:39: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: ReadOnlyFilesystem, error: Error { kind: CreateDir, source: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, path: "data" } } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62255cda2c62 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62255cda2c62 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62255cda2c62 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62255cda2c62 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62255cdbf3c3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62255cdbf3c3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x62255cda0503 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62255cda0503 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x62255cda2ab2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62255cda3b53 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x62255cda3935 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x62255cda4525 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x62255cda42ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x62255cda3169 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x62255cda3f4d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x62255cdbe5c0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x62255cdbea26 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x62255cd423b0 - core::result::Result::unwrap::h698db7ef45e2d0e5 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x62255cd423b0 - ledger_kv::LedgerKV::new::hf348c0702228a916 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:155:39 [INFO] [stdout] 19: 0x62255cd3bf01 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 20: 0x62255cd3ad03 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 21: 0x62255cd3aae6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 22: 0x62255cd3aab9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 23: 0x62255cd9cd20 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 24: 0x62255cd9cd20 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 25: 0x62255cd9cd20 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 26: 0x62255cd9cd20 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x62255cd9cd20 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x62255cd9cd20 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x62255cd9cd20 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x62255cd9cd20 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x62255cd9cd20 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x62255cd3aaa1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 33: 0x62255cd3c3c5 - main [INFO] [stdout] 34: 0x7c3d27f541ca - [INFO] [stdout] 35: 0x7c3d27f5428b - __libc_start_main [INFO] [stdout] 36: 0x62255cd3a505 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 20) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "8dc67d721bc847e3ec1e89aa9077b552734066bd721215ab402280a065657815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc67d721bc847e3ec1e89aa9077b552734066bd721215ab402280a065657815", kill_on_drop: false }` [INFO] [stdout] 8dc67d721bc847e3ec1e89aa9077b552734066bd721215ab402280a065657815