[INFO] cloning repository https://github.com/Y-ZD-heheka/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Y-ZD-heheka/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY-ZD-heheka%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY-ZD-heheka%2Frust_learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0280316a53f2cb1965e2d539203237a3b1d3a0a4
[INFO] testing Y-ZD-heheka/rust_learn against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY-ZD-heheka%2Frust_learn" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Y-ZD-heheka/rust_learn
[INFO] finished tweaking git repo https://github.com/Y-ZD-heheka/rust_learn
[INFO] tweaked toml for git repo https://github.com/Y-ZD-heheka/rust_learn written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Y-ZD-heheka/rust_learn on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Y-ZD-heheka/rust_learn 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf6d05f52b74dcce1db592fb8435a70a18d886ae503df3c7a73b2c5037203fd4
[INFO] running `Command { std: "docker" "start" "-a" "bf6d05f52b74dcce1db592fb8435a70a18d886ae503df3c7a73b2c5037203fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf6d05f52b74dcce1db592fb8435a70a18d886ae503df3c7a73b2c5037203fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6d05f52b74dcce1db592fb8435a70a18d886ae503df3c7a73b2c5037203fd4", kill_on_drop: false }`
[INFO] [stdout] bf6d05f52b74dcce1db592fb8435a70a18d886ae503df3c7a73b2c5037203fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 952f98f3fec6439eee6bc7da6022eab569bef581823db00ddf3e962c2d41ea68
[INFO] running `Command { std: "docker" "start" "-a" "952f98f3fec6439eee6bc7da6022eab569bef581823db00ddf3e962c2d41ea68", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling iri-string v0.7.9
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tracing v0.1.44
[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 clap v4.5.60
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]    Compiling sqlx-postgres v0.8.6
[INFO] [stderr]    Compiling sqlx-sqlite v0.8.6
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling hyper v1.8.0
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling sqlx v0.8.6
[INFO] [stderr]    Compiling rust_learn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `systemd`
[INFO] [stdout]    --> src/modules.rs:236:11
[INFO] [stdout]     |
[INFO] [stdout] 236 |     #[cfg(feature = "systemd")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `systemd` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "952f98f3fec6439eee6bc7da6022eab569bef581823db00ddf3e962c2d41ea68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952f98f3fec6439eee6bc7da6022eab569bef581823db00ddf3e962c2d41ea68", kill_on_drop: false }`
[INFO] [stdout] 952f98f3fec6439eee6bc7da6022eab569bef581823db00ddf3e962c2d41ea68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e368885c6a03257fd37903c4cb34d8ff80880733fa56a3d10b56ac5400c7a9d
[INFO] running `Command { std: "docker" "start" "-a" "9e368885c6a03257fd37903c4cb34d8ff80880733fa56a3d10b56ac5400c7a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling zerocopy-derive v0.8.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling sqlx-sqlite v0.8.6
[INFO] [stderr]    Compiling sqlx-postgres v0.8.6
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]    Compiling sqlx v0.8.6
[INFO] [stderr]    Compiling rust_learn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `systemd`
[INFO] [stdout]    --> src/modules.rs:236:11
[INFO] [stdout]     |
[INFO] [stdout] 236 |     #[cfg(feature = "systemd")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `systemd` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `systemd`
[INFO] [stdout]    --> src/modules.rs:236:11
[INFO] [stdout]     |
[INFO] [stdout] 236 |     #[cfg(feature = "systemd")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `systemd` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "9e368885c6a03257fd37903c4cb34d8ff80880733fa56a3d10b56ac5400c7a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e368885c6a03257fd37903c4cb34d8ff80880733fa56a3d10b56ac5400c7a9d", kill_on_drop: false }`
[INFO] [stdout] 9e368885c6a03257fd37903c4cb34d8ff80880733fa56a3d10b56ac5400c7a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5791f81e3558d4c9b1f767c2a6437659e729168589b6f1d32f3f75f10e8b1206
[INFO] running `Command { std: "docker" "start" "-a" "5791f81e3558d4c9b1f767c2a6437659e729168589b6f1d32f3f75f10e8b1206", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `systemd`
[INFO] [stderr]    --> src/modules.rs:236:11
[INFO] [stderr]     |
[INFO] [stderr] 236 |     #[cfg(feature = "systemd")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `systemd` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_learn` (lib) generated 1 warning
[INFO] [stderr] warning: `rust_learn` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_learn-228d3ca92d8cc63b)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test projects::task_manager::tests::test_priority_from_str ... ok
[INFO] [stdout] test testing::tests::test_add_two_negative ... ok
[INFO] [stdout] test testing::tests::test_add_two_positive ... ok
[INFO] [stdout] test testing::benchmark_tests::benchmark_iteration_patterns ... ok
[INFO] [stdout] test testing::tests::test_internal_adder ... ok
[INFO] [stdout] test projects::task_manager::tests::test_task_completion ... ok
[INFO] [stdout] test testing::tests::test_result_handling ... ok
[INFO] [stdout] test testing::tests::test_approximate_comparison ... ok
[INFO] [stdout] test testing::tests::test_string_operations ... ok
[INFO] [stdout] test testing::tests::test_validate_email ... ok
[INFO] [stdout] test testing::tests::test_user_creation ... ok
[INFO] [stdout] test testing::tests::test_user_methods ... ok
[INFO] [stdout] test testing::tests::test_user_creation_minor ... ok
[INFO] [stdout] test testing::tests::test_user_creation_invalid_email ... ok
[INFO] [stdout] test testing::performance_tests::test_user_manager_performance ... ok
[INFO] [stdout] test testing::benchmark_tests::benchmark_data_structure_operations ... ok
[INFO] [stdout] test testing::tests::test_option_handling ... ok
[INFO] [stdout] test testing::conditional_tests::test_platform_linux ... ok
[INFO] [stdout] test projects::task_manager::tests::test_task_creation ... ok
[INFO] [stdout] test testing::benchmark_tests::benchmark_string_concatenation ... ok
[INFO] [stdout] test testing::tests::test_panic_case - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_learn-5938defc7d6e26e5)
[INFO] [stderr]      Running tests/comprehensive_tests.rs (/opt/rustwide/target/debug/deps/comprehensive_tests-67f622b98ef6c4ff)
[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] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test basics_tests::test_control_flow ... ok
[INFO] [stdout] test basics_tests::test_advanced_algorithms ... ok
[INFO] [stdout] test basics_tests::test_error_handling_patterns ... ok
[INFO] [stdout] test basics_tests::test_variables_and_types ... ok
[INFO] [stdout] test basics_tests::test_data_structures ... ok
[INFO] [stdout] test basics_tests::test_functions ... ok
[INFO] [stdout] test basics_tests::test_file_operations ... ok
[INFO] [stdout] test basics_tests::test_enums_and_patterns ... ok
[INFO] [stdout] test basics_tests::test_closures_and_higher_order ... ok
[INFO] [stdout] test best_practices_tests::test_api_design_best_practices ... ok
[INFO] [stdout] test edge_case_tests::test_email_validation_edge_cases ... ok
[INFO] [stdout] test best_practices_tests::test_documentation_best_practices ... ok
[INFO] [stdout] test best_practices_tests::test_modern_error_handling_best_practices ... ok
[INFO] [stdout] test edge_case_tests::test_math_functions_edge_cases ... ok
[INFO] [stdout] test edge_case_tests::test_user_age_boundaries ... ok
[INFO] [stdout] test error_handling_tests::test_configuration_error_handling ... ok
[INFO] [stdout] test error_handling_tests::test_modern_error_logging ... ok
[INFO] [stdout] test error_handling_tests::test_external_service_error_handling ... ok
[INFO] [stdout] test error_handling_tests::test_file_system_error_handling ... ok
[INFO] [stdout] test best_practices_tests::test_performance_optimization_best_practices ... ok
[INFO] [stdout] test error_handling_tests::test_business_validation_error_handling ... ok
[INFO] [stdout] test best_practices_tests::test_testing_best_practices ... ok
[INFO] [stdout] test error_handling_tests::test_modern_result_handling ... ok
[INFO] [stdout] test error_handling_tests::test_network_error_handling ... ok
[INFO] [stdout] test error_handling_tests::test_resource_loading_error_handling ... ok
[INFO] [stdout] test integration_scenario_tests::test_user_management_workflow ... ok
[INFO] [stdout] test ownership_tests::test_advanced_borrowing_scenarios ... ok
[INFO] [stdout] test error_handling_tests::test_modern_error_recovery ... ok
[INFO] [stdout] test error_handling_tests::test_modern_error_types ... ok
[INFO] [stdout] test integration_scenario_tests::test_error_handling_chain ... ok
[INFO] [stdout] test integration_scenario_tests::test_concurrent_user_creation ... ok
[INFO] [stdout] test ownership_tests::test_complex_graph_ownership ... ok
[INFO] [stdout] test best_practices_tests::test_resource_management_best_practices ... ok
[INFO] [stdout] test ownership_tests::test_advanced_lifetimes ... ok
[INFO] [stdout] test ownership_tests::test_complex_lifetime_scenarios ... ok
[INFO] [stdout] test ownership_tests::test_complex_ownership_scenarios ... ok
[INFO] [stdout] test ownership_tests::test_memory_management_optimization ... ok
[INFO] [stdout] test error_handling_tests::test_modern_panic_handling ... ok
[INFO] [stdout] test ownership_tests::test_borrowing ... ok
[INFO] [stdout] test ownership_tests::test_advanced_smart_pointers ... ok
[INFO] [stdout] test ownership_tests::test_borrowing_checker_applications ... ok
[INFO] [stdout] test pitfalls_tests::test_borrowing_checker_pitfalls ... ok
[INFO] [stdout] test performance_regression_tests::test_user_creation_performance ... ok
[INFO] [stdout] test ownership_tests::test_slices ... ok
[INFO] [stdout] test ownership_tests::test_ownership_basics ... ok
[INFO] [stdout] test pitfalls_tests::test_error_handling_pitfalls ... ok
[INFO] [stdout] test pitfalls_tests::test_lifetime_pitfalls ... ok
[INFO] [stdout] test concurrency_tests::test_database_connection_pool ... ok
[INFO] [stdout] test pitfalls_tests::test_memory_leak_pitfalls ... ok
[INFO] [stdout] test security_tests::test_constant_time_comparison ... ok
[INFO] [stdout] test security_tests::test_cryptography_hash_functions ... ok
[INFO] [stdout] test security_tests::test_base64_encoding_decoding ... ok
[INFO] [stdout] test security_tests::test_hmac_message_authentication ... ok
[INFO] [stdout] test security_tests::test_secure_password_storage ... ok
[INFO] [stdout] test security_tests::test_secure_random_generation ... ok
[INFO] [stdout] test security_tests::test_memory_safety_guarantees ... ok
[INFO] [stdout] test security_tests::test_secure_random_strings ... ok
[INFO] [stdout] test testing_module_tests::test_boundary_and_error_testing ... ok
[INFO] [stdout] test testing_module_tests::test_enterprise_testing_strategies ... ok
[INFO] [stdout] test testing_module_tests::test_integration_testing_scenarios ... ok
[INFO] [stdout] test testing_module_tests::test_test_driven_development_example ... ok
[INFO] [stdout] test testing_module_tests::test_property_based_testing_basics ... ok
[INFO] [stdout] test types_tests::test_advanced_trait_bounds ... ok
[INFO] [stdout] test ownership_tests::test_modern_pointers ... ok
[INFO] [stdout] test types_tests::test_associated_types ... ok
[INFO] [stdout] test types_tests::test_composition_patterns ... ok
[INFO] [stdout] test security_tests::test_input_validation_sanitization ... ok
[INFO] [stdout] test types_tests::test_generics ... ok
[INFO] [stdout] test types_tests::test_newtype_pattern ... ok
[INFO] [stdout] test types_tests::test_enums ... ok
[INFO] [stdout] test types_tests::test_traits ... ok
[INFO] [stdout] test types_tests::test_type_level_programming ... ok
[INFO] [stdout] test pitfalls_tests::test_concurrency_pitfalls ... ok
[INFO] [stdout] test types_tests::test_type_safe_api_patterns ... ok
[INFO] [stdout] test types_tests::test_advanced_trait_objects ... ok
[INFO] [stdout] test performance_regression_tests::test_email_validation_performance ... ok
[INFO] [stdout] test pitfalls_tests::test_performance_pitfalls ... ok
[INFO] [stdout] test types_tests::test_advanced_type_patterns ... ok
[INFO] [stdout] test concurrency_tests::test_modern_synchronization ... ok
[INFO] [stdout] test types_tests::test_structs ... ok
[INFO] [stdout] test concurrency_tests::test_modern_shared_state ... ok
[INFO] [stdout] test error_handling_tests::test_modern_question_mark_patterns ... FAILED
[INFO] [stdout] test concurrency_tests::test_modern_work_pool ... ok
[INFO] [stdout] test testing_module_tests::test_performance_testing_examples ... ok
[INFO] [stdout] test concurrency_tests::test_modern_sync_threads ... ok
[INFO] [stdout] test concurrency_tests::test_web_server_concurrent_handling ... ok
[INFO] [stdout] test concurrency_tests::test_modern_message_passing ... ok
[INFO] [stdout] test concurrency_tests::test_modern_producer_consumer ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- error_handling_tests::test_modern_question_mark_patterns stdout ----
[INFO] [stdout] 🎯 现代化?操作符模式：
[INFO] [stdout] 
[INFO] [stdout] thread 'error_handling_tests::test_modern_question_mark_patterns' (101) panicked at src/error_handling.rs:134:51:
[INFO] [stdout] Failed to create test file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6274e419761a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6274e419761a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6274e419761a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6274e419761a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6274e41ae44a - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6274e41ae44a - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x6274e419c3e2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6274e419c3e2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6274e417597f - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6274e417597f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6274e418f169 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6274e3d354ac - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6274e3d354ac - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6274e418f322 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6274e418f322 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6274e4175a38 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6274e416d019 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6274e417690d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6274e41aedac - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6274e41aeb22 - core[10b6fa85044e1869]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x6274e412256c - core::result::Result<T,E>::expect::h83a48584b2aad9a8
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x6274e3d9b23f - rust_learn::error_handling::modern_question_mark_patterns::h3af30ced09a952b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/error_handling.rs:134:51
[INFO] [stdout]   22:     0x6274e3d23a37 - comprehensive_tests::error_handling_tests::test_modern_question_mark_patterns::h8bbbeca56cb7c868
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/comprehensive_tests.rs:243:9
[INFO] [stdout]   23:     0x6274e3d23a57 - comprehensive_tests::error_handling_tests::test_modern_question_mark_patterns::{{closure}}::hb5990e9bbc31ba49
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/comprehensive_tests.rs:242:44
[INFO] [stdout]   24:     0x6274e3d26fc6 - core::ops::function::FnOnce::call_once::h2168166d659fcb8c
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6274e3d2958b - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6274e3d2958b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x6274e3d35f7b - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x6274e3d35f7b - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x6274e3d35f7b - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x6274e3d35f7b - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x6274e3d35f7b - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x6274e3d35f7b - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x6274e3d35f7b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6274e3d31694 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6274e3d31694 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x6274e3d38b82 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x6274e3d38b82 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x6274e3d38b82 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x6274e3d38b82 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x6274e3d38b82 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x6274e3d38b82 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x6274e3d38b82 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x6274e4196a0f - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   44:     0x6274e4196a0f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x7d1aabc47aa4 - <unknown>
[INFO] [stdout]   46:     0x7d1aabcd4a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     error_handling_tests::test_modern_question_mark_patterns
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 87 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test comprehensive_tests`
[INFO] running `Command { std: "docker" "inspect" "5791f81e3558d4c9b1f767c2a6437659e729168589b6f1d32f3f75f10e8b1206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5791f81e3558d4c9b1f767c2a6437659e729168589b6f1d32f3f75f10e8b1206", kill_on_drop: false }`
[INFO] [stdout] 5791f81e3558d4c9b1f767c2a6437659e729168589b6f1d32f3f75f10e8b1206
