[INFO] cloning repository https://github.com/luhuimao/morgan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luhuimao/morgan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluhuimao%2Fmorgan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluhuimao%2Fmorgan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 599fa26219457473df1cef9df41314cf62329510
[INFO] documenting luhuimao/morgan against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluhuimao%2Fmorgan" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:   5% (38/651)
Updating files:   6% (40/651)
Updating files:   7% (46/651)
Updating files:   8% (53/651)
Updating files:   9% (59/651)
Updating files:  10% (66/651)
Updating files:  11% (72/651)
Updating files:  12% (79/651)
Updating files:  13% (85/651)
Updating files:  14% (92/651)
Updating files:  15% (98/651)
Updating files:  16% (105/651)
Updating files:  17% (111/651)
Updating files:  18% (118/651)
Updating files:  19% (124/651)
Updating files:  20% (131/651)
Updating files:  21% (137/651)
Updating files:  22% (144/651)
Updating files:  23% (150/651)
Updating files:  24% (157/651)
Updating files:  25% (163/651)
Updating files:  26% (170/651)
Updating files:  27% (176/651)
Updating files:  28% (183/651)
Updating files:  29% (189/651)
Updating files:  30% (196/651)
Updating files:  31% (202/651)
Updating files:  32% (209/651)
Updating files:  33% (215/651)
Updating files:  34% (222/651)
Updating files:  35% (228/651)
Updating files:  36% (235/651)
Updating files:  37% (241/651)
Updating files:  38% (248/651)
Updating files:  39% (254/651)
Updating files:  40% (261/651)
Updating files:  41% (267/651)
Updating files:  42% (274/651)
Updating files:  43% (280/651)
Updating files:  44% (287/651)
Updating files:  45% (293/651)
Updating files:  46% (300/651)
Updating files:  47% (306/651)
Updating files:  48% (313/651)
Updating files:  49% (319/651)
Updating files:  50% (326/651)
Updating files:  51% (333/651)
Updating files:  52% (339/651)
Updating files:  53% (346/651)
Updating files:  54% (352/651)
Updating files:  55% (359/651)
Updating files:  56% (365/651)
Updating files:  57% (372/651)
Updating files:  58% (378/651)
Updating files:  59% (385/651)
Updating files:  60% (391/651)
Updating files:  61% (398/651)
Updating files:  62% (404/651)
Updating files:  63% (411/651)
Updating files:  64% (417/651)
Updating files:  65% (424/651)
Updating files:  66% (430/651)
Updating files:  67% (437/651)
Updating files:  68% (443/651)
Updating files:  69% (450/651)
Updating files:  70% (456/651)
Updating files:  71% (463/651)
Updating files:  72% (469/651)
Updating files:  73% (476/651)
Updating files:  74% (482/651)
Updating files:  75% (489/651)
Updating files:  76% (495/651)
Updating files:  77% (502/651)
Updating files:  78% (508/651)
Updating files:  79% (515/651)
Updating files:  80% (521/651)
Updating files:  81% (528/651)
Updating files:  82% (534/651)
Updating files:  83% (541/651)
Updating files:  84% (547/651)
Updating files:  85% (554/651)
Updating files:  86% (560/651)
Updating files:  87% (567/651)
Updating files:  88% (573/651)
Updating files:  89% (580/651)
Updating files:  90% (586/651)
Updating files:  91% (593/651)
Updating files:  92% (599/651)
Updating files:  93% (606/651)
Updating files:  94% (612/651)
Updating files:  95% (619/651)
Updating files:  96% (625/651)
Updating files:  97% (632/651)
Updating files:  98% (638/651)
Updating files:  99% (645/651)
Updating files: 100% (651/651)
Updating files: 100% (651/651), done.
[INFO] validating manifest of git repo https://github.com/luhuimao/morgan on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luhuimao/morgan
[INFO] finished tweaking git repo https://github.com/luhuimao/morgan
[INFO] tweaked toml for git repo https://github.com/luhuimao/morgan written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/luhuimao/morgan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-derive v11.0.0
[INFO] [stderr]   Downloaded jsonrpc-core v10.1.0
[INFO] [stderr]   Downloaded cexpr v0.3.4
[INFO] [stderr]   Downloaded tokio v0.1.20
[INFO] [stderr]   Downloaded core_affinity v0.5.9
[INFO] [stderr]   Downloaded jsonrpc-pubsub v11.0.0
[INFO] [stderr]   Downloaded proc-macro-crate v0.1.3
[INFO] [stderr]   Downloaded globset v0.4.3
[INFO] [stderr]   Downloaded hex-literal v0.2.0
[INFO] [stderr]   Downloaded ws v0.8.1
[INFO] [stderr]   Downloaded jsonrpc-server-utils v10.1.0
[INFO] [stderr]   Downloaded bs58 v0.2.2
[INFO] [stderr]   Downloaded sys-info v0.5.6
[INFO] [stderr]   Downloaded generic-array v0.13.0
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.5
[INFO] [stderr]   Downloaded jsonrpc-http-server v10.1.0
[INFO] [stderr]   Downloaded subtle v2.0.0
[INFO] [stderr]   Downloaded reed-solomon-erasure v3.1.1
[INFO] [stderr]   Downloaded hashbrown v0.2.2
[INFO] [stderr]   Downloaded librocksdb-sys v5.17.2
[INFO] [stderr]   Downloaded curve25519-dalek v1.1.3
[INFO] [stderr]   Downloaded solana_rbpf v0.1.12
[INFO] [stderr]   Downloaded nix v0.14.0
[INFO] [stderr]   Downloaded bstr v0.1.2
[INFO] [stderr]   Downloaded jsonrpc-ws-server v11.0.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v11.0.0
[INFO] [stderr]   Downloaded autocfg v0.1.3
[INFO] [stderr]   Downloaded jsonrpc-core v11.0.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v11.0.0
[INFO] [stderr]   Downloaded solana-ed25519-dalek v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a5ad9232a61d15c476bf560eace69742b501e167e522be6d24c58d0ab74cc16
[INFO] running `Command { std: "docker" "start" "-a" "7a5ad9232a61d15c476bf560eace69742b501e167e522be6d24c58d0ab74cc16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a5ad9232a61d15c476bf560eace69742b501e167e522be6d24c58d0ab74cc16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5ad9232a61d15c476bf560eace69742b501e167e522be6d24c58d0ab74cc16", kill_on_drop: false }`
[INFO] [stdout] 7a5ad9232a61d15c476bf560eace69742b501e167e522be6d24c58d0ab74cc16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24c637076c3635bd98680cdcd9c427811c3e448c447bfcf89db670cfd08d4754
[INFO] running `Command { std: "docker" "start" "-a" "24c637076c3635bd98680cdcd9c427811c3e448c447bfcf89db670cfd08d4754", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `morgan-tokenbot` in package `morgan-tokenbot v0.15.3 (/opt/rustwide/workdir/tokenbot)` has the same output filename as the lib target `morgan_tokenbot` in package `morgan-tokenbot v0.15.3 (/opt/rustwide/workdir/tokenbot)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/morgan_tokenbot/index.html
[INFO] [stderr] The output filenames should be unique.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you
[INFO] [stderr] can provide.
[INFO] [stderr] cargo 1.55.0-beta (1f76a218b 2021-07-29) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu`
[INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "morgan-tokenbot", version: "0.15.3", source: "/opt/rustwide/workdir/tokenbot" }, ..: ".." }, target: TargetInner { name: "morgan-tokenbot", doc: true, ..: with_path("/opt/rustwide/workdir/tokenbot/src/bin/drone.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 18176714668387148491 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "morgan-tokenbot", version: "0.15.3", source: "/opt/rustwide/workdir/tokenbot" }, ..: ".." }, target: TargetInner { ..: lib_target("morgan_tokenbot", ["lib"], "/opt/rustwide/workdir/tokenbot/src/lib.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 2915989487932147192 }
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `morgan-vote-signer` in package `morgan-vote-signer v0.15.3 (/opt/rustwide/workdir/vote-signer)` has the same output filename as the lib target `morgan_vote_signer` in package `morgan-vote-signer v0.15.3 (/opt/rustwide/workdir/vote-signer)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/morgan_vote_signer/index.html
[INFO] [stderr] The output filenames should be unique.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you
[INFO] [stderr] can provide.
[INFO] [stderr] cargo 1.55.0-beta (1f76a218b 2021-07-29) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu`
[INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "morgan-vote-signer", version: "0.15.3", source: "/opt/rustwide/workdir/vote-signer" }, ..: ".." }, target: TargetInner { name: "morgan-vote-signer", doc: true, ..: with_path("/opt/rustwide/workdir/vote-signer/src/bin/main.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 12680659095380161316 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "morgan-vote-signer", version: "0.15.3", source: "/opt/rustwide/workdir/vote-signer" }, ..: ".." }, target: TargetInner { ..: lib_target("morgan_vote_signer", ["lib"], "/opt/rustwide/workdir/vote-signer/src/lib.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 4130499902215949233 }
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling autocfg v0.1.3
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking rustc-demangle v0.1.13
[INFO] [stderr]     Checking futures v0.1.26
[INFO] [stderr]     Checking opaque-debug v0.2.2
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]     Checking bs58 v0.2.2
[INFO] [stderr]     Checking assert_matches v1.3.0
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking string v0.1.3
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking dtoa v0.4.4
[INFO] [stderr]    Compiling encoding_rs v0.8.17
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]    Compiling nix v0.14.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bindgen v0.47.3
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking hashbrown v0.2.2
[INFO] [stderr]    Compiling morgan v0.15.3 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking remove_dir_all v0.5.1
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking bit-vec v0.5.0
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking ascii v0.7.1
[INFO] [stderr]    Compiling morgan-install v0.15.3 (/opt/rustwide/workdir/install)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking block-padding v0.1.3
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking tokio-trace-core v0.1.0
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]     Checking colored v1.7.0
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking bstr v0.1.2
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking globset v0.4.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr] error: could not compile `futures`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name futures /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.26/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_std"' --cfg 'feature="with-deprecated"' -C metadata=84a4b2cb9840a392 -C extra-filename=-84a4b2cb9840a392 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "24c637076c3635bd98680cdcd9c427811c3e448c447bfcf89db670cfd08d4754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c637076c3635bd98680cdcd9c427811c3e448c447bfcf89db670cfd08d4754", kill_on_drop: false }`
[INFO] [stdout] 24c637076c3635bd98680cdcd9c427811c3e448c447bfcf89db670cfd08d4754
