[INFO] cloning repository https://github.com/bpicori/hackattic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bpicori/hackattic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpicori%2Fhackattic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpicori%2Fhackattic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68e2157173505ccce3865670a331b35869cf66bf
[INFO] documenting bpicori/hackattic against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpicori%2Fhackattic" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bpicori/hackattic
[INFO] finished tweaking git repo https://github.com/bpicori/hackattic
[INFO] tweaked toml for git repo https://github.com/bpicori/hackattic written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bpicori/hackattic 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/bpicori/hackattic 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 392bb1150757de62e60462041ebea721ac1997a9922ca4e1ad51cd6f7d56ac26
[INFO] running `Command { std: "docker" "start" "-a" "392bb1150757de62e60462041ebea721ac1997a9922ca4e1ad51cd6f7d56ac26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "392bb1150757de62e60462041ebea721ac1997a9922ca4e1ad51cd6f7d56ac26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392bb1150757de62e60462041ebea721ac1997a9922ca4e1ad51cd6f7d56ac26", kill_on_drop: false }`
[INFO] [stdout] 392bb1150757de62e60462041ebea721ac1997a9922ca4e1ad51cd6f7d56ac26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e310fe60eb73fba9e5d79f24565a2bc120d2077ad20cb7991468555135e0adb8
[INFO] running `Command { std: "docker" "start" "-a" "e310fe60eb73fba9e5d79f24565a2bc120d2077ad20cb7991468555135e0adb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking num-bigint v0.4.6
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[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
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[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot v0.12.4
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[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking zune-jpeg v0.4.21
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[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]     Checking http-body-util v0.1.3
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[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling g2poly v1.2.2
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking byteorder-lite v0.1.0
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[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling clang v2.0.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking unicase v2.8.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking moxcms v0.7.7
[INFO] [stderr]     Checking ctrlc v3.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling g2gen v1.2.2
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking g2p v1.2.2
[INFO] [stderr]     Checking av1-grain v0.2.4
[INFO] [stderr]    Compiling opencv-binding-generator v0.98.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking half v2.7.0
[INFO] [stderr]    Compiling nationify v0.2.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling opencv v0.96.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking ravif v0.11.20
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking rqrr v0.10.0
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking warp v0.4.2
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e310fe60eb73fba9e5d79f24565a2bc120d2077ad20cb7991468555135e0adb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e310fe60eb73fba9e5d79f24565a2bc120d2077ad20cb7991468555135e0adb8", kill_on_drop: false }`
[INFO] [stdout] e310fe60eb73fba9e5d79f24565a2bc120d2077ad20cb7991468555135e0adb8
