[INFO] cloning repository https://github.com/glennpierce/project-haystack-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glennpierce/project-haystack-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglennpierce%2Fproject-haystack-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglennpierce%2Fproject-haystack-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8dbeef8e200a2e43d00bc530a0c5f795f1f9a32e
[INFO] documenting glennpierce/project-haystack-rs against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglennpierce%2Fproject-haystack-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glennpierce/project-haystack-rs on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/glennpierce/project-haystack-rs
[INFO] finished tweaking git repo https://github.com/glennpierce/project-haystack-rs
[INFO] tweaked toml for git repo https://github.com/glennpierce/project-haystack-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/glennpierce/project-haystack-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] acf42c99e5fca842e6756bc17a57df4ec7e005cc34c7dbbb5049ef532cc186fa
[INFO] running `Command { std: "docker" "start" "-a" "acf42c99e5fca842e6756bc17a57df4ec7e005cc34c7dbbb5049ef532cc186fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acf42c99e5fca842e6756bc17a57df4ec7e005cc34c7dbbb5049ef532cc186fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf42c99e5fca842e6756bc17a57df4ec7e005cc34c7dbbb5049ef532cc186fa", kill_on_drop: false }`
[INFO] [stdout] acf42c99e5fca842e6756bc17a57df4ec7e005cc34c7dbbb5049ef532cc186fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c8c3c99652cd5993486fc0259bd155aeaf87e5c58c63ef8d39823cdb24c8ecb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c8c3c99652cd5993486fc0259bd155aeaf87e5c58c63ef8d39823cdb24c8ecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling serde v1.0.112
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking instant v0.1.5
[INFO] [stderr]     Checking urlencoding v1.1.1
[INFO] [stderr]     Checking data-encoding v2.2.1
[INFO] [stderr]     Checking escape8259 v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]     Checking lock_api v0.4.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking tracing v0.1.17
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking headers v0.3.2
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling chrono-tz v0.5.2
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking tungstenite v0.10.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking multipart v0.16.1
[INFO] [stderr]     Checking nom-unicode v0.1.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.13.1
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking h2 v0.2.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking tokio-tungstenite v0.10.1
[INFO] [stderr]     Checking hyper v0.13.6
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking rust_decimal v0.10.2
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]     Checking dtparse v1.1.0
[INFO] [stderr]     Checking warp v0.2.4
[INFO] [stderr]     Checking project-haystack-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting project-haystack-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `multispacey`
[INFO] [stdout]   --> src/zinc_tokenizer.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn multispacey<F, I, O, E>(f: F) -> impl Fn(I) -> IResult<I, O, E>
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PBKDF2_ALG` should have a snake case name
[INFO] [stdout]    --> src/server/mod.rs:333:9
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let PBKDF2_ALG: ring::pbkdf2::Algorithm = ring::pbkdf2::PBKDF2_HMAC_SHA256;
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `pbkdf2_alg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/test_create_password.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `project-haystack-rs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name create_password src/test_create_password.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-857c4796bfc565cf.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-702102c4230a76e5.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-42ace988f35ece5e.rmeta --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-04a6b6d38df1b78f.rmeta --extern dtparse=/opt/rustwide/target/debug/deps/libdtparse-8be8a5087ce1db4b.rmeta --extern escape8259=/opt/rustwide/target/debug/deps/libescape8259-ba289aaa816f8b69.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-632e4268e614240d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-57a7edc7f441d44c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f96ba0118540bef9.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-374c0ba9fb54ec24.rmeta --extern nom_unicode=/opt/rustwide/target/debug/deps/libnom_unicode-e0c0cdf253355f43.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-4b0311ae14a72c55.rmeta --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-480d15b5cf5c2356.rmeta --extern libproject_haystack_rs=/opt/rustwide/target/debug/deps/liblibproject_haystack_rs-81e2c083562be3f3.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-532286cf908e17b8.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-1c453d38d0dcfdf0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f4467105ae646855.rmeta --extern stringprep=/opt/rustwide/target/debug/deps/libstringprep-ec185ab76af1569b.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-24783a7ecc551505.rmeta --extern warp=/opt/rustwide/target/debug/deps/libwarp-9827db9a4a986049.rmeta --cap-lints=warn` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8c8c3c99652cd5993486fc0259bd155aeaf87e5c58c63ef8d39823cdb24c8ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8c3c99652cd5993486fc0259bd155aeaf87e5c58c63ef8d39823cdb24c8ecb", kill_on_drop: false }`
[INFO] [stdout] 8c8c3c99652cd5993486fc0259bd155aeaf87e5c58c63ef8d39823cdb24c8ecb