[INFO] fetching crate fdn 0.8.6...
[INFO] testing fdn-0.8.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fdn 0.8.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fdn 0.8.6
[INFO] finished tweaking crates.io crate fdn 0.8.6
[INFO] tweaked toml for crates.io crate fdn 0.8.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fdn 0.8.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fdn 0.8.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode_names2_generator v2.0.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded unicode_names2 v2.0.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.2
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded cc v1.2.38
[INFO] [stderr]   Downloaded git2 v0.20.2
[INFO] [stderr]   Downloaded rust-crypto v0.2.36
[INFO] [stderr]   Downloaded libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]   Downloaded clap v4.5.48
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781
[INFO] running `Command { std: "docker" "start" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling clap_lex v0.7.5
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[INFO] [stderr]    Compiling time v0.1.45
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling directories v6.0.0
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[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling rand v0.3.23
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[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerofrom v0.1.6
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[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling git2 v0.20.2
[INFO] [stderr]    Compiling fdn v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rusqlite v0.37.0
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 21s
[INFO] running `Command { std: "docker" "inspect" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rusqlite v0.37.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling fdn v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 22.49s
[INFO] running `Command { std: "docker" "inspect" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/fdn-9f632f64e3b469de)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_remove_continuous ... ok
[INFO] [stdout] test utils::enc_dec::tests::test_enc_dec ... ok
[INFO] [stdout] test tests::test_remove_xfix_sep ... ok
[INFO] [stdout] test utils::enc_dec::tests::test_hashed_name ... ok
[INFO] [stdout] test utils::scmp::tests::test_s_compare ... ok
[INFO] [stdout] test tests::test_stem_ext ... ok
[INFO] [stdout] test utils::db::tests::test_initial_db ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] ---- utils::db::tests::test_initial_db stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'utils::db::tests::test_initial_db' (2764) panicked at src/utils/db.rs:344:9:
[INFO] [stdout] assertion failed: rlt.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x618eb3f67aa1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x618eb3f7da5a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x618eb3f6c4ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x618eb3f42c56 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x618eb3f5ff89 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x618eb3c870e0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x618eb3f60142 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x618eb3f42d34 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x618eb3f3b3a9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x618eb3f43a0d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x618eb3f7e23c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x618eb3f7e202 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x618eb3c77dee - fdn[e03b4d1a5c2acf2a]::utils::db::tests::test_initial_db
[INFO] [stdout]   13:     0x618eb3c6f099 - <fdn[e03b4d1a5c2acf2a]::utils::db::tests::test_initial_db::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x618eb3c7a3cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x618eb3c87a35 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x618eb3c812f4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x618eb3c8ab92 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x618eb3f67349 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77dc09d01dfa - <unknown>
[INFO] [stdout]   20:     0x77dc09d953d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     utils::db::tests::test_initial_db
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781", kill_on_drop: false }`
[INFO] [stdout] 03abfe3e9c13de3019587216ca90fa1032e6696cb1839237ba38989ccfa4c781
