[INFO] cloning repository https://github.com/xiongchenyu6/learn_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiongchenyu6/learn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiongchenyu6%2Flearn_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiongchenyu6%2Flearn_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05a4faf12ea85e44fadd3d4ae68a64a696efac3a [INFO] testing xiongchenyu6/learn_rust against beta-2025-09-21 for beta-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiongchenyu6%2Flearn_rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xiongchenyu6/learn_rust [INFO] finished tweaking git repo https://github.com/xiongchenyu6/learn_rust [INFO] tweaked toml for git repo https://github.com/xiongchenyu6/learn_rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xiongchenyu6/learn_rust on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xiongchenyu6/learn_rust 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b113d3df3283a4b800ef9d9002fba35d4a704360320ae12bec2764c78966e50 [INFO] running `Command { std: "docker" "start" "-a" "4b113d3df3283a4b800ef9d9002fba35d4a704360320ae12bec2764c78966e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b113d3df3283a4b800ef9d9002fba35d4a704360320ae12bec2764c78966e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b113d3df3283a4b800ef9d9002fba35d4a704360320ae12bec2764c78966e50", kill_on_drop: false }` [INFO] [stdout] 4b113d3df3283a4b800ef9d9002fba35d4a704360320ae12bec2764c78966e50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6253579e7abae5d8aca33980f75bbf20399e044ef665db1ca1097304a4731676 [INFO] running `Command { std: "docker" "start" "-a" "6253579e7abae5d8aca33980f75bbf20399e044ef665db1ca1097304a4731676", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling bytes v1.6.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling portable-atomic v1.7.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling crc v3.2.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling oid-registry v0.7.0 [INFO] [stderr] Compiling rusticata-macros v4.1.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling rustls-pki-types v1.7.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling tokio v1.38.1 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling winnow v0.6.14 [INFO] [stderr] Compiling rustls v0.23.11 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling state v0.6.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling waitgroup v0.1.2 [INFO] [stderr] Compiling yasna v0.5.2 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling pem v3.0.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling devise_core v0.4.1 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling rocket v0.5.1 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling rustls-webpki v0.102.5 [INFO] [stderr] Compiling binascii v0.1.4 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Compiling asn1-rs-derive v0.5.0 [INFO] [stderr] Compiling asn1-rs-impl v0.2.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Compiling asn1-rs-derive v0.4.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling pear v0.2.9 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling der v0.7.9 [INFO] [stderr] Compiling hyper v0.14.30 [INFO] [stderr] Compiling devise_codegen v0.4.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling block-padding v0.3.3 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling asn1-rs v0.6.1 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling asn1-rs v0.5.2 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling ccm v0.5.0 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling devise v0.4.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling sdp v0.6.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling rocket_http v0.5.1 [INFO] [stderr] Compiling der-parser v9.0.0 [INFO] [stderr] Compiling x509-parser v0.16.0 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling der-parser v8.2.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling p256 v0.13.2 [INFO] [stderr] Compiling p384 v0.13.0 [INFO] [stderr] Compiling rocket_codegen v0.5.1 [INFO] [stderr] Compiling rcgen v0.13.1 [INFO] [stderr] Compiling webrtc-util v0.9.0 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling serde_spanned v0.6.6 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ubyte v0.10.4 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling toml_edit v0.22.16 [INFO] [stderr] Compiling rtp v0.11.0 [INFO] [stderr] Compiling stun v0.6.0 [INFO] [stderr] Compiling rtcp v0.11.0 [INFO] [stderr] Compiling webrtc-sctp v0.10.0 [INFO] [stderr] Compiling webrtc-mdns v0.7.0 [INFO] [stderr] Compiling webrtc-dtls v0.10.0 [INFO] [stderr] Compiling webrtc-media v0.8.0 [INFO] [stderr] Compiling turn v0.8.0 [INFO] [stderr] Compiling webrtc-srtp v0.13.0 [INFO] [stderr] Compiling interceptor v0.12.0 [INFO] [stderr] Compiling toml v0.8.15 [INFO] [stderr] Compiling webrtc-data v0.9.0 [INFO] [stderr] Compiling webrtc-ice v0.11.0 [INFO] [stderr] Compiling webrtc v0.11.0 [INFO] [stderr] Compiling learn_rust_xxx v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 24s [INFO] running `Command { std: "docker" "inspect" "6253579e7abae5d8aca33980f75bbf20399e044ef665db1ca1097304a4731676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6253579e7abae5d8aca33980f75bbf20399e044ef665db1ca1097304a4731676", kill_on_drop: false }` [INFO] [stdout] 6253579e7abae5d8aca33980f75bbf20399e044ef665db1ca1097304a4731676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c51b9e335a5cea22117005f85c1b551fdead99397513912a22314efd1753e9a [INFO] running `Command { std: "docker" "start" "-a" "2c51b9e335a5cea22117005f85c1b551fdead99397513912a22314efd1753e9a", kill_on_drop: false }` [INFO] [stderr] Compiling learn_rust_xxx v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.80s [INFO] running `Command { std: "docker" "inspect" "2c51b9e335a5cea22117005f85c1b551fdead99397513912a22314efd1753e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c51b9e335a5cea22117005f85c1b551fdead99397513912a22314efd1753e9a", kill_on_drop: false }` [INFO] [stdout] 2c51b9e335a5cea22117005f85c1b551fdead99397513912a22314efd1753e9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af2b4108d251a5886d73bdf6a0a6ecd8b95cdeb5ca2ac40d3eaf7d53a15c59b9 [INFO] running `Command { std: "docker" "start" "-a" "af2b4108d251a5886d73bdf6a0a6ecd8b95cdeb5ca2ac40d3eaf7d53a15c59b9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/learn_rust_xxx-df3b43ee1a05288c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::exploration ... ok [INFO] [stdout] test tests::another ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--bin learn_rust_xxx` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::another stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::another' (25) panicked at src/main.rs:11:9: [INFO] [stdout] Make this test fail [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x61001210dbe2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x61001210dbe2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x61001210dbe2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x61001210dbe2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x61001211dd0f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x61001211dd0f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x6100120db151 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6100120db151 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x6100120e71b2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6100120ebcff - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6100120ebb91 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6100120ac75e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x6100120ac75e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6100120ec3bf - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x6100120ec3bf - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6100120ec1e6 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x6100120e72e9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x6100120cf62d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x610012125510 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x61001208a9f7 - learn_rust_xxx::tests::another::h9134b0349e425799 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:11:9 [INFO] [stdout] 20: 0x61001208aa17 - learn_rust_xxx::tests::another::{{closure}}::hcfcae44b7b965087 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:10:17 [INFO] [stdout] 21: 0x61001208ab36 - core::ops::function::FnOnce::call_once::h3b10e13e800a039c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x6100120ac51b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x6100120ac51b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x6100120c2185 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x6100120c2185 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x6100120c2185 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x6100120c2185 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x6100120c2185 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x6100120c2185 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x6100120c2185 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x610012098974 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x610012098974 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 33: 0x61001209c23a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 34: 0x61001209c23a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x61001209c23a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x61001209c23a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x61001209c23a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x61001209c23a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 39: 0x61001209c23a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x6100120e244f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 41: 0x6100120e244f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 42: 0x7f2e645feaa4 - [INFO] [stdout] 43: 0x7f2e6468ba34 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::another [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af2b4108d251a5886d73bdf6a0a6ecd8b95cdeb5ca2ac40d3eaf7d53a15c59b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af2b4108d251a5886d73bdf6a0a6ecd8b95cdeb5ca2ac40d3eaf7d53a15c59b9", kill_on_drop: false }` [INFO] [stdout] af2b4108d251a5886d73bdf6a0a6ecd8b95cdeb5ca2ac40d3eaf7d53a15c59b9