[INFO] cloning repository https://github.com/charles-e/safecoin-voter-limited
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charles-e/safecoin-voter-limited" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharles-e%2Fsafecoin-voter-limited", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharles-e%2Fsafecoin-voter-limited'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2cb30fcdeb3698a8b8bd8d7888689bf647a4767
[INFO] documenting charles-e/safecoin-voter-limited 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%2Fcharles-e%2Fsafecoin-voter-limited" "/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/charles-e/safecoin-voter-limited 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/charles-e/safecoin-voter-limited
[INFO] finished tweaking git repo https://github.com/charles-e/safecoin-voter-limited
[INFO] tweaked toml for git repo https://github.com/charles-e/safecoin-voter-limited written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/charles-e/safecoin-voter-limited 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]     Blocking waiting for file lock on package cache
[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" "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] 1a958316a39be7d362d9a82ebe5c8e232aaaf0071c380a8061276a950d1eacf3
[INFO] running `Command { std: "docker" "start" "-a" "1a958316a39be7d362d9a82ebe5c8e232aaaf0071c380a8061276a950d1eacf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a958316a39be7d362d9a82ebe5c8e232aaaf0071c380a8061276a950d1eacf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a958316a39be7d362d9a82ebe5c8e232aaaf0071c380a8061276a950d1eacf3", kill_on_drop: false }`
[INFO] [stdout] 1a958316a39be7d362d9a82ebe5c8e232aaaf0071c380a8061276a950d1eacf3
[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" "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] b231bb4f3d3091e0f75e9cd50d570bb3cf7b0d4845ba0ecd9364ec40b7d7b6e2
[INFO] running `Command { std: "docker" "start" "-a" "b231bb4f3d3091e0f75e9cd50d570bb3cf7b0d4845ba0ecd9364ec40b7d7b6e2", 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] warning: output filename collision.
[INFO] [stderr] The bin target `solana-faucet` in package `solana-faucet v1.6.19 (/opt/rustwide/workdir/faucet)` has the same output filename as the lib target `solana_faucet` in package `solana-faucet v1.6.19 (/opt/rustwide/workdir/faucet)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/solana_faucet/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: "solana-faucet", version: "1.6.19", source: "/opt/rustwide/workdir/faucet" }, ..: ".." }, target: TargetInner { name: "solana-faucet", doc: true, ..: with_path("/opt/rustwide/workdir/faucet/src/bin/faucet.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: 8240258183866965120 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "solana-faucet", version: "1.6.19", source: "/opt/rustwide/workdir/faucet" }, ..: ".." }, target: TargetInner { ..: lib_target("solana_faucet", ["lib"], "/opt/rustwide/workdir/faucet/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: 10331323195422761046 }
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `solana-genesis` in package `solana-genesis v1.6.19 (/opt/rustwide/workdir/genesis)` has the same output filename as the lib target `solana_genesis` in package `solana-genesis v1.6.19 (/opt/rustwide/workdir/genesis)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/solana_genesis/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: "solana-genesis", version: "1.6.19", source: "/opt/rustwide/workdir/genesis" }, ..: ".." }, target: TargetInner { name: "solana-genesis", doc: true, ..: with_path("/opt/rustwide/workdir/genesis/src/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: 43208446393633833 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "solana-genesis", version: "1.6.19", source: "/opt/rustwide/workdir/genesis" }, ..: ".." }, target: TargetInner { ..: lib_target("solana_genesis", ["lib"], "/opt/rustwide/workdir/genesis/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: 8160185631219110815 }
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `solana-sys-tuner` in package `solana-sys-tuner v1.6.19 (/opt/rustwide/workdir/sys-tuner)` has the same output filename as the lib target `solana_sys_tuner` in package `solana-sys-tuner v1.6.19 (/opt/rustwide/workdir/sys-tuner)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/solana_sys_tuner/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: "solana-sys-tuner", version: "1.6.19", source: "/opt/rustwide/workdir/sys-tuner" }, ..: ".." }, target: TargetInner { name: "solana-sys-tuner", doc: true, ..: with_path("/opt/rustwide/workdir/sys-tuner/src/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: 4986003496701555330 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "solana-sys-tuner", version: "1.6.19", source: "/opt/rustwide/workdir/sys-tuner" }, ..: ".." }, target: TargetInner { ..: lib_target("solana_sys_tuner", ["lib"], "/opt/rustwide/workdir/sys-tuner/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: 16613583654623460886 }
[INFO] [stderr]    Compiling libc v0.2.81
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[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]    Compiling serde_json v1.0.62
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[INFO] [stderr]    Compiling winapi v0.3.8
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[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking object v0.19.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling encoding_rs v0.8.23
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[INFO] [stderr]    Compiling failure_derive v0.1.8
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[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking remove_dir_all v0.5.0
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[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling crc32fast v1.2.0
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[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking aliasable v0.1.3
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[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.3
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[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking utf-8 v0.7.5
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking pin-project-lite v0.1.5
[INFO] [stderr]     Checking simpl v0.1.0
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[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking indexed v0.1.1
[INFO] [stderr]    Compiling winapi-build v0.1.1
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[INFO] [stderr]     Checking percent-encoding v1.0.1
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[INFO] [stderr]     Checking language-tags v0.2.2
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[INFO] [stderr]    Compiling solana-install v1.6.19 (/opt/rustwide/workdir/install)
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[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]    Compiling generic-array v0.14.3
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[INFO] [stderr]     Checking trees v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.13
[INFO] [stderr]     Checking uriparse v0.6.3
[INFO] [stderr]     Checking byte-unit v4.0.9
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking addr2line v0.12.1
[INFO] [stderr] error: could not compile `http`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name http --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=5f4b91067a6b2d96 -C extra-filename=-5f4b91067a6b2d96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-7052e2503640d962.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-f1174ec7d5491443.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-9109b7e4a79a4a1a.rmeta --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" "b231bb4f3d3091e0f75e9cd50d570bb3cf7b0d4845ba0ecd9364ec40b7d7b6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b231bb4f3d3091e0f75e9cd50d570bb3cf7b0d4845ba0ecd9364ec40b7d7b6e2", kill_on_drop: false }`
[INFO] [stdout] b231bb4f3d3091e0f75e9cd50d570bb3cf7b0d4845ba0ecd9364ec40b7d7b6e2
