[INFO] fetching crate chexx0r 0.1.0...
[INFO] testing chexx0r-0.1.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate chexx0r 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate chexx0r 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chexx0r 0.1.0
[INFO] tweaked toml for crates.io crate chexx0r 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chexx0r 0.1.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chexx0r 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded domain-check-lib v0.6.0
[INFO] [stderr]   Downloaded comfy-table v7.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 217fbf3f06c6a6cfc5162e17031ddba1d0ee6421669967ddc70ec14919717279
[INFO] running `Command { std: "docker" "start" "-a" "217fbf3f06c6a6cfc5162e17031ddba1d0ee6421669967ddc70ec14919717279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "217fbf3f06c6a6cfc5162e17031ddba1d0ee6421669967ddc70ec14919717279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217fbf3f06c6a6cfc5162e17031ddba1d0ee6421669967ddc70ec14919717279", kill_on_drop: false }`
[INFO] [stdout] 217fbf3f06c6a6cfc5162e17031ddba1d0ee6421669967ddc70ec14919717279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aedc6780701c071322d839cb0b35f02dbfa8c400a5aece4018ff079be7447194
[INFO] running `Command { std: "docker" "start" "-a" "aedc6780701c071322d839cb0b35f02dbfa8c400a5aece4018ff079be7447194", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling portable-atomic v1.11.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
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[INFO] [stderr]    Compiling rand v0.9.2
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[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling domain-check-lib v0.6.0
[INFO] [stderr]    Compiling chexx0r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "aedc6780701c071322d839cb0b35f02dbfa8c400a5aece4018ff079be7447194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedc6780701c071322d839cb0b35f02dbfa8c400a5aece4018ff079be7447194", kill_on_drop: false }`
[INFO] [stdout] aedc6780701c071322d839cb0b35f02dbfa8c400a5aece4018ff079be7447194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 880228a13b5bf96914c5eeaadfc7ca5b5f4e7de1c36d147fd00ffecfe81163ec
[INFO] running `Command { std: "docker" "start" "-a" "880228a13b5bf96914c5eeaadfc7ca5b5f4e7de1c36d147fd00ffecfe81163ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling chexx0r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "880228a13b5bf96914c5eeaadfc7ca5b5f4e7de1c36d147fd00ffecfe81163ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880228a13b5bf96914c5eeaadfc7ca5b5f4e7de1c36d147fd00ffecfe81163ec", kill_on_drop: false }`
[INFO] [stdout] 880228a13b5bf96914c5eeaadfc7ca5b5f4e7de1c36d147fd00ffecfe81163ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f370897f578ad1eefe4b8c4d259a6613b67d14e14f9f0108e2bcdf33a9c92b9
[INFO] running `Command { std: "docker" "start" "-a" "9f370897f578ad1eefe4b8c4d259a6613b67d14e14f9f0108e2bcdf33a9c92b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chexx0r-24377ea2ef382a1f)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/chexx0r-d911bbbeddf01660)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-2d8961fae19a794f)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_invalid_usernames ... ok
[INFO] [stdout] test test_known_untaken_usernames ... ok
[INFO] [stdout] test test_known_taken_usernames ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_known_taken_usernames stdout ----
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: taylorswift
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: nike
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: cristiano
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: tiktok
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: youtube
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: pewdiepie
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: charlidamelio
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: selenagomez
[INFO] [stdout] 
[INFO] [stdout] Testing KNOWN TAKEN: therock
[INFO] [stdout] 
[INFO] [stdout] thread 'test_known_taken_usernames' (28) panicked at tests/integration_test.rs:111:9:
[INFO] [stdout] Found 27 false negatives:
[INFO] [stdout] ✗ YouTube-youtube: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@youtube)
[INFO] [stdout] ✗ Instagram-nike: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/nike)
[INFO] [stdout] ✗ TikTok-tiktok: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@tiktok)
[INFO] [stdout] ✗ Instagram-taylorswift: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/taylorswift)
[INFO] [stdout] ✗ Instagram-tiktok: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/tiktok)
[INFO] [stdout] ✗ YouTube-taylorswift: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@taylorswift)
[INFO] [stdout] ✗ TikTok-cristiano: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@cristiano)
[INFO] [stdout] ✗ Instagram-youtube: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/youtube)
[INFO] [stdout] ✗ TikTok-youtube: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@youtube)
[INFO] [stdout] ✗ YouTube-charlidamelio: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@charlidamelio)
[INFO] [stdout] ✗ YouTube-nike: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@nike)
[INFO] [stdout] ✗ YouTube-pewdiepie: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@pewdiepie)
[INFO] [stdout] ✗ YouTube-selenagomez: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@selenagomez)
[INFO] [stdout] ✗ Instagram-charlidamelio: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/charlidamelio)
[INFO] [stdout] ✗ TikTok-taylorswift: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@taylorswift)
[INFO] [stdout] ✗ Instagram-cristiano: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/cristiano)
[INFO] [stdout] ✗ Instagram-selenagomez: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/selenagomez)
[INFO] [stdout] ✗ YouTube-tiktok: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@tiktok)
[INFO] [stdout] ✗ YouTube-therock: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@therock)
[INFO] [stdout] ✗ Instagram-therock: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/therock)
[INFO] [stdout] ✗ TikTok-therock: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@therock)
[INFO] [stdout] ✗ YouTube-cristiano: ERROR - Failed to send request: error sending request for url (https://www.youtube.com/@cristiano)
[INFO] [stdout] ✗ Instagram-pewdiepie: ERROR - Failed to send request: error sending request for url (https://www.instagram.com/pewdiepie)
[INFO] [stdout] ✗ TikTok-pewdiepie: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@pewdiepie)
[INFO] [stdout] ✗ TikTok-charlidamelio: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@charlidamelio)
[INFO] [stdout] ✗ TikTok-selenagomez: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@selenagomez)
[INFO] [stdout] ✗ TikTok-nike: ERROR - Failed to send request: error sending request for url (https://www.tiktok.com/@nike)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59d2a21cc832 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59d2a21cc832 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59d2a21cc832 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59d2a21cc832 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59d2a21de81a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59d2a21de81a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x59d2a2199dd6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59d2a2199dd6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59d2a21ab779 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59d2a21ab779 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59d2a21ab611 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59d2a1d7d27e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59d2a1d7d27e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59d2a21abaa2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59d2a21abaa2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59d2a21ab838 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59d2a21a6939 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59d2a218eb3d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59d2a21e721c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59d2a1d4dbb9 - integration_test::test_known_taken_usernames::{{closure}}::h3159fc8d2a8e3c22
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:111:9
[INFO] [stdout]   20:     0x59d2a1d54b12 - <core::pin::Pin<P> as core::future::future::Future>::poll::h0d8cddad547a495e
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/future/future.rs:133:9
[INFO] [stdout]   21:     0x59d2a1d54b4d - <core::pin::Pin<P> as core::future::future::Future>::poll::h483682557eb04cc6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x59d2a1d5bc8d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h004226de1c5a5af6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   23:     0x59d2a1d5ba3b - tokio::task::coop::with_budget::h0fad2faab1397eb7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   24:     0x59d2a1d5ba3b - tokio::task::coop::budget::hb908edecf76eb341
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   25:     0x59d2a1d5ba3b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h3107e3adbebeca74
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   26:     0x59d2a1d59000 - tokio::runtime::scheduler::current_thread::Context::enter::ha21a059594258c06
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   27:     0x59d2a1d5a66d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h690e3e86c9e48540
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   28:     0x59d2a1d5a2f4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hcc9313663afa99f8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   29:     0x59d2a1d578fb - tokio::runtime::context::scoped::Scoped<T>::set::h5328f64001045c5a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   30:     0x59d2a1d53809 - tokio::runtime::context::set_scheduler::{{closure}}::he9d7f2f276142584
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   31:     0x59d2a1d519b2 - std::thread::local::LocalKey<T>::try_with::h2c5e7fe33f3ce31e
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   32:     0x59d2a1d5119e - std::thread::local::LocalKey<T>::with::h41543c7de6218620
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   33:     0x59d2a1d5373d - tokio::runtime::context::set_scheduler::hab9f723c661e8b13
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   34:     0x59d2a1d59c60 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h467f4a11fbf61e95
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   35:     0x59d2a1d5a3b6 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hfde2b462659f92a7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   36:     0x59d2a1d58600 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hb199963cc6fed820
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   37:     0x59d2a1d53ae3 - tokio::runtime::context::runtime::enter_runtime::h3168a0da1fbceb6d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   38:     0x59d2a1d57fc1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h3b497298e8f198b6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   39:     0x59d2a1d57cc4 - tokio::runtime::runtime::Runtime::block_on_inner::hb7ab246b2751fd7e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   40:     0x59d2a1d57e8c - tokio::runtime::runtime::Runtime::block_on::ha628802466e02311
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   41:     0x59d2a1d4d2e3 - integration_test::test_known_taken_usernames::h9ccf3a43048f4807
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:110:29
[INFO] [stdout]   42:     0x59d2a1d4e6b7 - integration_test::test_known_taken_usernames::{{closure}}::h70fa5a4fe2db4ac7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:72:38
[INFO] [stdout]   43:     0x59d2a1d55836 - core::ops::function::FnOnce::call_once::hd4441058b1fcf81a
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x59d2a1d7d03b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x59d2a1d7d03b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   46:     0x59d2a1d90a4a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   47:     0x59d2a1d90a4a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   48:     0x59d2a1d90a4a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   49:     0x59d2a1d90a4a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   50:     0x59d2a1d90a4a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x59d2a1d90a4a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   52:     0x59d2a1d90a4a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   53:     0x59d2a1d6aea4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   54:     0x59d2a1d6aea4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   55:     0x59d2a1d6e842 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   56:     0x59d2a1d6e842 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   57:     0x59d2a1d6e842 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   58:     0x59d2a1d6e842 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   59:     0x59d2a1d6e842 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   60:     0x59d2a1d6e842 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   61:     0x59d2a1d6e842 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x59d2a21a1b1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   63:     0x59d2a21a1b1f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   64:     0x72479b8d1aa4 - <unknown>
[INFO] [stdout]   65:     0x72479b95ea64 - clone
[INFO] [stdout]   66:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_known_taken_usernames
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "9f370897f578ad1eefe4b8c4d259a6613b67d14e14f9f0108e2bcdf33a9c92b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f370897f578ad1eefe4b8c4d259a6613b67d14e14f9f0108e2bcdf33a9c92b9", kill_on_drop: false }`
[INFO] [stdout] 9f370897f578ad1eefe4b8c4d259a6613b67d14e14f9f0108e2bcdf33a9c92b9
