[INFO] fetching crate mock4rs 0.1.1... [INFO] testing mock4rs-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate mock4rs 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mock4rs 0.1.1 [INFO] finished tweaking crates.io crate mock4rs 0.1.1 [INFO] tweaked toml for crates.io crate mock4rs 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mock4rs 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84a28e9c76a7dabe2f8b15728aa49d11f33ded58fde75072314845908a54b066 [INFO] running `Command { std: "docker" "start" "-a" "84a28e9c76a7dabe2f8b15728aa49d11f33ded58fde75072314845908a54b066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84a28e9c76a7dabe2f8b15728aa49d11f33ded58fde75072314845908a54b066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a28e9c76a7dabe2f8b15728aa49d11f33ded58fde75072314845908a54b066", kill_on_drop: false }` [INFO] [stdout] 84a28e9c76a7dabe2f8b15728aa49d11f33ded58fde75072314845908a54b066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f79cc74416908eba34fb645a58e7db94665a8bbf361b7fc6076eb4b564ee3d61 [INFO] running `Command { std: "docker" "start" "-a" "f79cc74416908eba34fb645a58e7db94665a8bbf361b7fc6076eb4b564ee3d61", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling mock4rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.83s [INFO] running `Command { std: "docker" "inspect" "f79cc74416908eba34fb645a58e7db94665a8bbf361b7fc6076eb4b564ee3d61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f79cc74416908eba34fb645a58e7db94665a8bbf361b7fc6076eb4b564ee3d61", kill_on_drop: false }` [INFO] [stdout] f79cc74416908eba34fb645a58e7db94665a8bbf361b7fc6076eb4b564ee3d61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26e58c60e45f109129a7e91a9797228ddbf73afe5dce6d4d37b349f28d5c5adb [INFO] running `Command { std: "docker" "start" "-a" "26e58c60e45f109129a7e91a9797228ddbf73afe5dce6d4d37b349f28d5c5adb", kill_on_drop: false }` [INFO] [stderr] Compiling mock4rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "26e58c60e45f109129a7e91a9797228ddbf73afe5dce6d4d37b349f28d5c5adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e58c60e45f109129a7e91a9797228ddbf73afe5dce6d4d37b349f28d5c5adb", kill_on_drop: false }` [INFO] [stdout] 26e58c60e45f109129a7e91a9797228ddbf73afe5dce6d4d37b349f28d5c5adb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 946cabdc0e936b1db4e7060d4ee36b68316fcbd90c6e1cd359f5bc72b2e680a0 [INFO] running `Command { std: "docker" "start" "-a" "946cabdc0e936b1db4e7060d4ee36b68316fcbd90c6e1cd359f5bc72b2e680a0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mock4rs-51b5fbc9d91c7250) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test pick_one::tests::test_pick_one ... ok [INFO] [stdout] test phone::tests::test_phone ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mock4rs [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | #![deny(rustdoc::missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2026-03-22; consider upgrading it if it is out of date [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test src/base/float/random_f32.rs - base::float::random_f32::random_f32_simple (line 67) ... ok [INFO] [stdout] test src/address/dict.rs - address::dict::random_county (line 54) ... ok [INFO] [stdout] test src/base/float/random_f64.rs - base::float::random_f64::random_f64 (line 16) ... ok [INFO] [stdout] test src/base/float/random_f32.rs - base::float::random_f32::random_f32_max (line 35) ... ok [INFO] [stdout] test src/base/float/random_f32.rs - base::float::random_f32::random_f32 (line 16) ... ok [INFO] [stdout] test src/address/dict.rs - address::dict::random_city (line 40) ... FAILED [INFO] [stdout] test src/base/float/random_f32.rs - base::float::random_f32::random_f32_min (line 54) ... ok [INFO] [stdout] test src/address/dict.rs - address::dict::random_province (line 26) ... FAILED [INFO] [stdout] test src/base/float/random_f64.rs - base::float::random_f64::random_f64_max (line 35) ... ok [INFO] [stdout] test src/base/float/random_f64.rs - base::float::random_f64::random_f64_min (line 54) ... ok [INFO] [stdout] test src/base/integer/random_i16.rs - base::integer::random_i16::random_i16 (line 66) ... ok [INFO] [stdout] test src/base/float/random_f64.rs - base::float::random_f64::random_f64_simple (line 67) ... ok [INFO] [stdout] test src/base/integer/random_i128.rs - base::integer::random_i128::random_i128 (line 65) ... ok [INFO] [stdout] test src/base/integer/random_i128.rs - base::integer::random_i128::random_i128_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_i128.rs - base::integer::random_i128::random_i128_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_i16.rs - base::integer::random_i16::random_i16_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_i16.rs - base::integer::random_i16::random_i16_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_i128.rs - base::integer::random_i128::random_i128_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_i32.rs - base::integer::random_i32::random_i32 (line 64) ... ok [INFO] [stdout] test src/base/integer/random_i32.rs - base::integer::random_i32::random_i32_min (line 44) ... ok [INFO] [stdout] test src/base/integer/random_i16.rs - base::integer::random_i16::random_i16_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_i32.rs - base::integer::random_i32::random_i32_simple (line 6) ... ok [INFO] [stdout] test src/base/integer/random_i32.rs - base::integer::random_i32::random_i32_max (line 25) ... ok [INFO] [stdout] test src/base/integer/random_i64.rs - base::integer::random_i64::random_i64 (line 65) ... ok [INFO] [stdout] test src/base/integer/random_i64.rs - base::integer::random_i64::random_i64_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_i8.rs - base::integer::random_i8::random_i8_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_i64.rs - base::integer::random_i64::random_i64_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_i8.rs - base::integer::random_i8::random_i8_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_i8.rs - base::integer::random_i8::random_i8 (line 65) ... ok [INFO] [stdout] test src/base/integer/random_i8.rs - base::integer::random_i8::random_i8_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_u128.rs - base::integer::random_u128::random_u128 (line 65) ... ok [INFO] [stdout] test src/base/integer/random_i64.rs - base::integer::random_i64::random_i64_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_u128.rs - base::integer::random_u128::random_u128_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_u16.rs - base::integer::random_u16::random_u16_simple (line 9) ... ok [INFO] [stdout] test src/base/integer/random_u16.rs - base::integer::random_u16::random_u16 (line 48) ... ok [INFO] [stdout] test src/base/integer/random_u16.rs - base::integer::random_u16::random_u16_min (line 35) ... ok [INFO] [stdout] test src/base/integer/random_u128.rs - base::integer::random_u128::random_u128_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_u16.rs - base::integer::random_u16::random_u16_max (line 22) ... ok [INFO] [stdout] test src/base/integer/random_u32.rs - base::integer::random_u32::random_u32 (line 66) ... ok [INFO] [stdout] test src/base/integer/random_u64.rs - base::integer::random_u64::random_u64 (line 66) ... ok [INFO] [stdout] test src/base/integer/random_u128.rs - base::integer::random_u128::random_u128_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_u64.rs - base::integer::random_u64::random_u64_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_u32.rs - base::integer::random_u32::random_u32_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_u32.rs - base::integer::random_u32::random_u32_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_u32.rs - base::integer::random_u32::random_u32_simple (line 7) ... ok [INFO] [stdout] test src/base/integer/random_u64.rs - base::integer::random_u64::random_u64_max (line 26) ... ok [INFO] [stdout] test src/base/integer/random_u64.rs - base::integer::random_u64::random_u64_min (line 45) ... ok [INFO] [stdout] test src/base/integer/random_u8.rs - base::integer::random_u8::random_u8_min (line 22) ... ok [INFO] [stdout] test src/char.rs - char::random_alphanumeric_char (line 72) ... ok [INFO] [stdout] test src/base/integer/random_u8.rs - base::integer::random_u8::random_u8_max (line 36) ... ok [INFO] [stdout] test src/char.rs - char::random_char_with (line 104) ... ok [INFO] [stdout] test src/base/integer/random_u8.rs - base::integer::random_u8::random_u8 (line 57) ... ok [INFO] [stdout] test src/char.rs - char::random_char (line 85) ... ok [INFO] [stdout] test src/base/integer/random_u8.rs - base::integer::random_u8::random_u8_simple (line 8) ... ok [INFO] [stdout] test src/char.rs - char::random_alpha_char (line 59) ... ok [INFO] [stdout] test src/char.rs - char::random_lower_char (line 33) ... ok [INFO] [stdout] test src/color/mod.rs - color::random_color (line 9) ... ok [INFO] [stdout] test src/color/mod.rs - color::random_hsla (line 88) ... ok [INFO] [stdout] test src/char.rs - char::random_upper_char (line 46) ... ok [INFO] [stdout] test src/color/mod.rs - color::random_hsl (line 72) ... ok [INFO] [stdout] test src/date.rs - date::random_date (line 117) ... ok [INFO] [stdout] test src/color/mod.rs - color::random_rgba (line 55) ... ok [INFO] [stdout] test src/color/mod.rs - color::random_hex (line 26) ... ok [INFO] [stdout] test src/color/mod.rs - color::random_rgb (line 39) ... ok [INFO] [stdout] test src/date.rs - date::random_time (line 156) ... ok [INFO] [stdout] test src/name/mod.rs - name::random_c_given_name (line 286) ... ok [INFO] [stdout] test src/date.rs - date::random_date_simple (line 78) ... ok [INFO] [stdout] test src/char.rs - char::random_number (line 17) ... ok [INFO] [stdout] test src/name/mod.rs - name::random_sur (line 111) ... ok [INFO] [stdout] test src/name/mod.rs - name::random_name (line 238) ... ok [INFO] [stdout] test src/id_card.rs - id_card::random_id_card (line 13) ... ok [INFO] [stdout] test src/name/mod.rs - name::random_c_name (line 299) ... ok [INFO] [stdout] test src/name/mod.rs - name::random_c_surname (line 263) ... ok [INFO] [stdout] test src/web/mod.rs - web::random_domain (line 35) ... ok [INFO] [stdout] test src/phone.rs - phone::random_phone (line 10) ... ok [INFO] [stdout] test src/name/mod.rs - name::random_given_name (line 225) ... ok [INFO] [stdout] test src/web/mod.rs - web::random_email (line 175) ... ok [INFO] [stdout] test src/web/mod.rs - web::random_tld (line 162) ... ok [INFO] [stdout] test src/web/mod.rs - web::random_protocol (line 56) ... ok [INFO] [stdout] test src/web/mod.rs - web::random_ipv4 (line 190) ... ok [INFO] [stdout] test src/web/mod.rs - web::random_url (line 11) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/address/dict.rs - address::dict::random_city (line 40) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (180) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.6/src/rng.rs:134:9: [INFO] [stdout] cannot sample empty range [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x636120be847a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x636120be847a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x636120be847a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x636120be847a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x636120bf8f8a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x636120bf8f8a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x636120bebe12 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x636120bebe12 - ::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x636120bd40bf - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x636120bd40bf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x636120be4721 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x636120be48db - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x636120bd41aa - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:691:13 [INFO] [stdout] 13: 0x636120bcbe79 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x636120bd49dd - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x636120bf96dc - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x636120bf96a2 - core[6aaeda2c7ad07a48]::panicking::panic [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:150:5 [INFO] [stdout] 17: 0x636120b86268 - ::gen_range::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.6/src/rng.rs:134:9 [INFO] [stdout] 18: 0x636120b85f65 - mock4rs[a99fc75b5e18617d]::pick_one::pick_one::<(&str, &str)> [INFO] [stdout] at /opt/rustwide/workdir/src/pick_one.rs:17:29 [INFO] [stdout] 19: 0x636120b85291 - mock4rs[a99fc75b5e18617d]::address::dict::random_city [INFO] [stdout] at /opt/rustwide/workdir/src/address/dict.rs:47:5 [INFO] [stdout] 20: 0x636120b84b6a - rust_out[992bb7df40d5d539]::main::_doctest_main_src_address_dict_rs_40_0 [INFO] [stdout] 21: 0x636120b84b56 - rust_out[992bb7df40d5d539]::main [INFO] [stdout] 22: 0x636120b84bd3 - >::call_once [INFO] [stdout] 23: 0x636120b84b16 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 24: 0x636120b84b29 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 25: 0x636120be3ea4 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 26: 0x636120be3ea4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x636120be3ea4 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x636120be3ea4 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x636120be3ea4 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 30: 0x636120be3ea4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 31: 0x636120be3ea4 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 32: 0x636120be3ea4 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x636120be3ea4 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 34: 0x636120b84b01 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stdout] 35: 0x636120b84c35 - main [INFO] [stdout] 36: 0x7cc0a1ecf1ca - [INFO] [stdout] 37: 0x7cc0a1ecf28b - __libc_start_main [INFO] [stdout] 38: 0x636120b84a05 - _start [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/address/dict.rs - address::dict::random_province (line 26) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (193) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.6/src/rng.rs:134:9: [INFO] [stdout] cannot sample empty range [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5a722fb9043a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5a722fb9043a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5a722fb9043a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5a722fb9043a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5a722fba0f4a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5a722fba0f4a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x5a722fb93dd2 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5a722fb93dd2 - ::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5a722fb7c07f - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5a722fb7c07f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5a722fb8c6e1 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x5a722fb8c89b - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x5a722fb7c16a - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:691:13 [INFO] [stdout] 13: 0x5a722fb73e39 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x5a722fb7c99d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x5a722fba169c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5a722fba1662 - core[6aaeda2c7ad07a48]::panicking::panic [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:150:5 [INFO] [stdout] 17: 0x5a722fb2e228 - ::gen_range::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.6/src/rng.rs:134:9 [INFO] [stdout] 18: 0x5a722fb2df25 - mock4rs[a99fc75b5e18617d]::pick_one::pick_one::<(&str, &str)> [INFO] [stdout] at /opt/rustwide/workdir/src/pick_one.rs:17:29 [INFO] [stdout] 19: 0x5a722fb2d251 - mock4rs[a99fc75b5e18617d]::address::dict::random_province [INFO] [stdout] at /opt/rustwide/workdir/src/address/dict.rs:33:5 [INFO] [stdout] 20: 0x5a722fb2cb6a - rust_out[992bb7df40d5d539]::main::_doctest_main_src_address_dict_rs_26_0 [INFO] [stdout] 21: 0x5a722fb2cb56 - rust_out[992bb7df40d5d539]::main [INFO] [stdout] 22: 0x5a722fb2cbd3 - >::call_once [INFO] [stdout] 23: 0x5a722fb2cb16 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 24: 0x5a722fb2cb29 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 25: 0x5a722fb8be64 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 26: 0x5a722fb8be64 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x5a722fb8be64 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x5a722fb8be64 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5a722fb8be64 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 30: 0x5a722fb8be64 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 31: 0x5a722fb8be64 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 32: 0x5a722fb8be64 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5a722fb8be64 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 34: 0x5a722fb2cb01 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stdout] 35: 0x5a722fb2cc35 - main [INFO] [stdout] 36: 0x71f2893091ca - [INFO] [stdout] 37: 0x71f28930928b - __libc_start_main [INFO] [stdout] 38: 0x5a722fb2ca05 - _start [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/address/dict.rs - address::dict::random_city (line 40) [INFO] [stdout] src/address/dict.rs - address::dict::random_province (line 26) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 79 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.00s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "946cabdc0e936b1db4e7060d4ee36b68316fcbd90c6e1cd359f5bc72b2e680a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946cabdc0e936b1db4e7060d4ee36b68316fcbd90c6e1cd359f5bc72b2e680a0", kill_on_drop: false }` [INFO] [stdout] 946cabdc0e936b1db4e7060d4ee36b68316fcbd90c6e1cd359f5bc72b2e680a0