[INFO] cloning repository https://github.com/creativemindplus/MIRAI [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/creativemindplus/MIRAI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreativemindplus%2FMIRAI", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreativemindplus%2FMIRAI'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 576dc3e37421fa390da9dfec122443d36fc817e0 [INFO] documenting creativemindplus/MIRAI 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%2Fcreativemindplus%2FMIRAI" "/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/creativemindplus/MIRAI 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] removed /workspace/builds/worker-30/source/rust-toolchain [INFO] started tweaking git repo https://github.com/creativemindplus/MIRAI [INFO] finished tweaking git repo https://github.com/creativemindplus/MIRAI [INFO] tweaked toml for git repo https://github.com/creativemindplus/MIRAI written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/creativemindplus/MIRAI 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded archery v0.4.0 [INFO] [stderr] Downloaded log-derive v0.4.1 [INFO] [stderr] Downloaded serde_json v1.0.71 [INFO] [stderr] Downloaded shellwords v1.1.0 [INFO] [stderr] Downloaded tar v0.4.37 [INFO] [stderr] Downloaded rpds v0.10.0 [INFO] [stderr] Downloaded z3-sys v0.7.1 [INFO] [stderr] Downloaded contracts v0.6.2 [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] dc4af5947fe0133bd6bc451a6c0a2e34130716e7c5d28940afab882d6f5d1ac5 [INFO] running `Command { std: "docker" "start" "-a" "dc4af5947fe0133bd6bc451a6c0a2e34130716e7c5d28940afab882d6f5d1ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc4af5947fe0133bd6bc451a6c0a2e34130716e7c5d28940afab882d6f5d1ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc4af5947fe0133bd6bc451a6c0a2e34130716e7c5d28940afab882d6f5d1ac5", kill_on_drop: false }` [INFO] [stdout] dc4af5947fe0133bd6bc451a6c0a2e34130716e7c5d28940afab882d6f5d1ac5 [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] f5aec2fcb94a574ff0577f282ac07ee2716c03f7462c3316f81e300297429828 [INFO] running `Command { std: "docker" "start" "-a" "f5aec2fcb94a574ff0577f282ac07ee2716c03f7462c3316f81e300297429828", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking mirai-annotations v1.12.0 (/opt/rustwide/workdir/annotations) [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling mirai v1.0.5 (/opt/rustwide/workdir/checker) [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Documenting mirai-annotations v1.12.0 (/opt/rustwide/workdir/annotations) [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Checking archery v0.4.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking taint-error v0.1.0 (/opt/rustwide/workdir/examples/taint/taint_error) [INFO] [stderr] Documenting mirai-standard-contracts v0.0.1 (/opt/rustwide/workdir/standard_contracts) [INFO] [stderr] Documenting timing_channels v0.1.0 (/opt/rustwide/workdir/examples/tag_analysis/timing_channels) [INFO] [stderr] Documenting untrustworthy_inputs v0.1.0 (/opt/rustwide/workdir/examples/tag_analysis/untrustworthy_inputs) [INFO] [stderr] Documenting verification_status v0.1.0 (/opt/rustwide/workdir/examples/tag_analysis/verification_status) [INFO] [stderr] Documenting taint-error v0.1.0 (/opt/rustwide/workdir/examples/taint/taint_error) [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Documenting taint v0.1.0 (/opt/rustwide/workdir/examples/taint) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `mirai-standard-contracts` [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(discriminant_kind)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(exclusive_range_pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name mirai_standard_contracts standard_contracts/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3467e9d45654b555 -L dependency=/opt/rustwide/target/debug/deps --extern mirai_annotations=/opt/rustwide/target/debug/deps/libmirai_annotations-6f00786d9149d4ac.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(hashmap_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | #![feature(pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #![feature(toowned_clone_into)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #![feature(ptr_metadata)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> standard_contracts/src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(control_flow_enum)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f5aec2fcb94a574ff0577f282ac07ee2716c03f7462c3316f81e300297429828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5aec2fcb94a574ff0577f282ac07ee2716c03f7462c3316f81e300297429828", kill_on_drop: false }` [INFO] [stdout] f5aec2fcb94a574ff0577f282ac07ee2716c03f7462c3316f81e300297429828