[INFO] cloning repository https://github.com/atneit/ss-ntru-pke-attack-simulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atneit/ss-ntru-pke-attack-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatneit%2Fss-ntru-pke-attack-simulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatneit%2Fss-ntru-pke-attack-simulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75b11a4f87b20f5b7b013a28bed5f72fd7a9ebff [INFO] documenting atneit/ss-ntru-pke-attack-simulation against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatneit%2Fss-ntru-pke-attack-simulation" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atneit/ss-ntru-pke-attack-simulation on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/atneit/ss-ntru-pke-attack-simulation [INFO] finished tweaking git repo https://github.com/atneit/ss-ntru-pke-attack-simulation [INFO] tweaked toml for git repo https://github.com/atneit/ss-ntru-pke-attack-simulation written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/atneit/ss-ntru-pke-attack-simulation already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.1.1 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded gag v0.1.10 [INFO] [stderr] Downloaded svg v0.5.11 [INFO] [stderr] Downloaded plotlib v0.3.0 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded promptly v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d88aab385e522aba1dec9b44dc8aa278ed914dd19984e409ddebe7cb3af812d [INFO] running `Command { std: "docker" "start" "-a" "6d88aab385e522aba1dec9b44dc8aa278ed914dd19984e409ddebe7cb3af812d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d88aab385e522aba1dec9b44dc8aa278ed914dd19984e409ddebe7cb3af812d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d88aab385e522aba1dec9b44dc8aa278ed914dd19984e409ddebe7cb3af812d", kill_on_drop: false }` [INFO] [stdout] 6d88aab385e522aba1dec9b44dc8aa278ed914dd19984e409ddebe7cb3af812d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6647d077e39c793eb041f7e0a0b5c9b67ac27e8955c6883401a7f31b3351b524 [INFO] running `Command { std: "docker" "start" "-a" "6647d077e39c793eb041f7e0a0b5c9b67ac27e8955c6883401a7f31b3351b524", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking svg v0.5.11 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking plotlib v0.3.0 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Checking promptly v0.1.5 [INFO] [stderr] Checking gag v0.1.10 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Documenting ss-ntru-pke-attack-simulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(test)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0` [INFO] [stdout] --> src/recovkey/findfg.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | /// The assumed large value of f[0] and f[1]. Default: SIGMA * 6.8 [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/recovkey/findfg.rs:37:47 [INFO] [stdout] | [INFO] [stdout] 37 | /// The assumed large value of f[0] and f[1]. Default: SIGMA * 6.8 [INFO] [stdout] | ^ no item named `1` 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 `0` [INFO] [stdout] --> src/recovkey/findfg.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | /// The assumed large value of r[0] and r[1]. Default: SIGMA * 9.2 [INFO] [stdout] | ^ no item named `0` 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 `1` [INFO] [stdout] --> src/recovkey/findfg.rs:41:47 [INFO] [stdout] | [INFO] [stdout] 41 | /// The assumed large value of r[0] and r[1]. Default: SIGMA * 9.2 [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `ss-ntru-pke-attack-simulation` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name ss_ntru_pke_attack_simulation src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=25863b278fc24453 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-183fdf69395caddc.rmeta --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-43af0bffaee12f50.rmeta --extern gag=/opt/rustwide/target/debug/deps/libgag-53d748a9d697f64f.rmeta --extern plotlib=/opt/rustwide/target/debug/deps/libplotlib-c4d15ab41ea17bb8.rmeta --extern promptly=/opt/rustwide/target/debug/deps/libpromptly-ea26b25a5b3fb0af.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a7b27b5cc7fc5080.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-46b4dfcdb3c4bdd7.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-bd8df5e41c6d07ea.so --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-e4da21ab34ac183e.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-108000dc21479a10.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "6647d077e39c793eb041f7e0a0b5c9b67ac27e8955c6883401a7f31b3351b524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6647d077e39c793eb041f7e0a0b5c9b67ac27e8955c6883401a7f31b3351b524", kill_on_drop: false }` [INFO] [stdout] 6647d077e39c793eb041f7e0a0b5c9b67ac27e8955c6883401a7f31b3351b524