[INFO] cloning repository https://github.com/c2h2/qsftp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c2h2/qsftp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2h2%2Fqsftp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2h2%2Fqsftp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4df38e387c6ad4cb23c501906dbabb33fa9abf6 [INFO] documenting c2h2/qsftp against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2h2%2Fqsftp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/c2h2/qsftp [INFO] finished tweaking git repo https://github.com/c2h2/qsftp [INFO] tweaked toml for git repo https://github.com/c2h2/qsftp written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/c2h2/qsftp on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/c2h2/qsftp 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c707133f5bb09d0722bfefc283244417471f7765939b048fc8847f5597866bdb [INFO] running `Command { std: "docker" "start" "-a" "c707133f5bb09d0722bfefc283244417471f7765939b048fc8847f5597866bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c707133f5bb09d0722bfefc283244417471f7765939b048fc8847f5597866bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c707133f5bb09d0722bfefc283244417471f7765939b048fc8847f5597866bdb", kill_on_drop: false }` [INFO] [stdout] c707133f5bb09d0722bfefc283244417471f7765939b048fc8847f5597866bdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec7f8fa04a8fbc186f60749ac64a08221feee4b1532e253bd197fbba126b4199 [INFO] running `Command { std: "docker" "start" "-a" "ec7f8fa04a8fbc186f60749ac64a08221feee4b1532e253bd197fbba126b4199", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Checking base64ct v1.8.3 [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling quinn-udp v0.5.14 [INFO] [stderr] Checking siphasher v1.0.2 [INFO] [stderr] Checking num-conv v0.2.0 [INFO] [stderr] Checking time v0.3.47 [INFO] [stderr] Compiling quinn v0.11.9 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking rustix v1.1.4 [INFO] [stderr] Checking lru-slab v0.1.2 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking clap_builder v4.5.60 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling qsftp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking pem v3.0.6 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking blowfish v0.9.1 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking ssh-encoding v0.2.0 [INFO] [stderr] Checking bcrypt-pbkdf v0.10.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Checking fd-lock v4.0.4 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking socket2 v0.6.3 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking ssh-cipher v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking p384 v0.13.1 [INFO] [stderr] Checking p521 v0.13.3 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_derive v4.5.55 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking rustls-webpki v0.103.9 [INFO] [stderr] Checking rcgen v0.13.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking clap v4.5.60 [INFO] [stderr] Checking ed25519-dalek v2.2.0 [INFO] [stderr] Checking num-bigint-dig v0.8.6 [INFO] [stderr] Checking fastbloom v0.14.1 [INFO] [stderr] Checking rsa v0.9.10 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking ssh-key v0.6.7 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking rustls-platform-verifier v0.6.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking quinn-proto v0.11.14 [INFO] [stderr] Documenting qsftp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `qsftp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name qsftp_bench src/bin/bench.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "pam", "pam-auth"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=754a11047f89b1be -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-1d7a8bec35972df2.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-5224fa310e4ef997.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-363745c8aab0b500.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-69f9d27b698eb1cd.rmeta --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-db1371c5c7c75eae.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-c0402968ae9b5c9e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-ae5394283cf65e2b.rmeta --extern pem=/opt/rustwide/target/debug/deps/libpem-b4870487d4395251.rmeta --extern qsftp=/opt/rustwide/target/debug/deps/libqsftp-3ea952acff540a1c.rmeta --extern quinn=/opt/rustwide/target/debug/deps/libquinn-9ec358c18df12295.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-8f8e81e5e5b0958a.rmeta --extern rcgen=/opt/rustwide/target/debug/deps/librcgen-78142212a0ce6297.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-62f413d32d2753b5.rmeta --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-3abe5ac5c115fa98.rmeta --extern rsa=/opt/rustwide/target/debug/deps/librsa-4e85a767b7e188b1.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-0ff83cfb60714a37.rmeta --extern rustls_pemfile=/opt/rustwide/target/debug/deps/librustls_pemfile-8b7ea98e18efe0ed.rmeta --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-37785ee3223cbc54.rmeta --extern rustyline_derive=/opt/rustwide/target/debug/deps/librustyline_derive-d499829e20dfa46f.so --extern serde=/opt/rustwide/target/debug/deps/libserde-43e38357bf463f16.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-13ac4eae2979db25.rmeta --extern signature=/opt/rustwide/target/debug/deps/libsignature-083170704e56fa52.rmeta --extern ssh_key=/opt/rustwide/target/debug/deps/libssh_key-8b7c4becc61d87a4.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7adb2f335729e7fc.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-a692369c7167d811.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-3fcde8212baedf3a.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-8ee1fe25a38fcaaf.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=warn --crate-version 0.2.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unknown disambiguator `user` [INFO] [stdout] --> src/bin/scp_main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | /// Source: [user@host:]path [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see https://doc.rust-lang.org/beta/rustdoc/write-documentation/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown disambiguator `user` [INFO] [stdout] --> src/bin/scp_main.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | /// Destination: [user@host:]path [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see https://doc.rust-lang.org/beta/rustdoc/write-documentation/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `::` [INFO] [stdout] --> src/bin/server_main.rs:9:71 [INFO] [stdout] | [INFO] [stdout] 9 | /// Listen address (can be specified multiple times; defaults to [::]:1022 and 0.0.0.0:1022) [INFO] [stdout] | ^^ no item named `` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown disambiguator `user` [INFO] [stdout] --> src/bin/ssh_main.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | /// [user@]host [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see https://doc.rust-lang.org/beta/rustdoc/write-documentation/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `bind_addr:` [INFO] [stdout] --> src/bin/ssh_main.rs:31:33 [INFO] [stdout] | [INFO] [stdout] 31 | /// Local port forward: -L [bind_addr:]local_port:remote_host:remote_port [INFO] [stdout] | ^^^^^^^^^^ no item named `bind_addr:` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `bind_addr:` [INFO] [stdout] --> src/bin/ssh_main.rs:36:34 [INFO] [stdout] | [INFO] [stdout] 36 | /// Remote port forward: -R [bind_addr:]remote_port:local_host:local_port [INFO] [stdout] | ^^^^^^^^^^ no item named `bind_addr:` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `bind:` [INFO] [stdout] --> src/bin/ssh_main.rs:439:15 [INFO] [stdout] | [INFO] [stdout] 439 | /// Parse -L [bind:]lport:rhost:rport → (bind, lport, rhost, rport) [INFO] [stdout] | ^^^^^ no item named `bind:` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `bind:` [INFO] [stdout] --> src/bin/ssh_main.rs:444:15 [INFO] [stdout] | [INFO] [stdout] 444 | /// Parse -R [bind:]rport:lhost:lport → (bind, rport, lhost, lport) [INFO] [stdout] | ^^^^^ no item named `bind:` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec7f8fa04a8fbc186f60749ac64a08221feee4b1532e253bd197fbba126b4199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec7f8fa04a8fbc186f60749ac64a08221feee4b1532e253bd197fbba126b4199", kill_on_drop: false }` [INFO] [stdout] ec7f8fa04a8fbc186f60749ac64a08221feee4b1532e253bd197fbba126b4199