[INFO] cloning repository https://github.com/dpc/brainwiki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dpc/brainwiki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fbrainwiki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fbrainwiki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee1c9c392c5ab82067093397dd22e7e426c8a9bd
[INFO] checking dpc/brainwiki/ee1c9c392c5ab82067093397dd22e7e426c8a9bd against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fbrainwiki" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dpc/brainwiki on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dpc/brainwiki
[INFO] finished tweaking git repo https://github.com/dpc/brainwiki
[INFO] tweaked toml for git repo https://github.com/dpc/brainwiki written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dpc/brainwiki already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `http://github.com/dpc/stpl`
[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 inotify v0.3.0
[INFO] [stderr]   Downloaded clap-verbosity-flag v0.1.0
[INFO] [stderr]   Downloaded filetime v0.1.15
[INFO] [stderr]   Downloaded rpassword v2.0.0
[INFO] [stderr]   Downloaded libpasta v0.0.5
[INFO] [stderr]   Downloaded fastpbkdf2 v0.1.0
[INFO] [stderr]   Downloaded derive_more v0.11.0
[INFO] [stderr]   Downloaded notify v4.0.3
[INFO] [stderr]   Downloaded proc-macro2 v0.4.8
[INFO] [stderr]   Downloaded http v0.1.7
[INFO] [stderr]   Downloaded ring-pwhash v0.12.0
[INFO] [stderr]   Downloaded serde_mcf v0.1.3
[INFO] [stderr]   Downloaded quicli v0.3.0
[INFO] [stderr]   Downloaded cargon v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6f0a698a71c43b70c02d0852c2a24364cfd171ae8ef453b2c1504be0c1a91d
[INFO] running `Command { std: "docker" "start" "-a" "7f6f0a698a71c43b70c02d0852c2a24364cfd171ae8ef453b2c1504be0c1a91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6f0a698a71c43b70c02d0852c2a24364cfd171ae8ef453b2c1504be0c1a91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6f0a698a71c43b70c02d0852c2a24364cfd171ae8ef453b2c1504be0c1a91d", kill_on_drop: false }`
[INFO] [stdout] 7f6f0a698a71c43b70c02d0852c2a24364cfd171ae8ef453b2c1504be0c1a91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9559cb9343050ba76faeb0da3eb6f9b79d33ada261e3b817c6a7f2dcf60e04d3
[INFO] running `Command { std: "docker" "start" "-a" "9559cb9343050ba76faeb0da3eb6f9b79d33ada261e3b817c6a7f2dcf60e04d3", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]     Checking lazy_static v1.0.2
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling proc-macro2 v0.4.8
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]     Checking slab v0.4.0
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[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
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[INFO] [stderr]    Compiling unicode-xid v0.0.4
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[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
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[INFO] [stderr]    Compiling serde_derive v1.0.70
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[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling indexmap v1.0.1
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[INFO] [stderr]    Compiling itoa v0.4.2
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[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]     Checking ucd-util v0.1.1
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[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling bitflags v0.9.1
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[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]     Checking tokio-core v0.1.17
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[INFO] [stderr]    Compiling walkdir v2.1.4
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.1
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[INFO] [stderr]    Compiling phf_generator v0.7.22
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[INFO] [stderr]     Checking smallvec v0.6.3
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[INFO] [stderr]    Compiling unicase v2.1.0
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
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[INFO] [stderr]    Compiling bytecount v0.3.1
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[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking either v1.5.0
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[INFO] [stderr]     Checking linked-hash-map v0.4.2
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[INFO] [stderr]     Checking lru-cache v0.1.1
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking trust-dns-proto v0.3.3
[INFO] [stderr]    Compiling cargo_metadata v0.5.8
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling cargon v0.0.1
[INFO] [stderr]    Compiling fastpbkdf2 v0.1.0
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking data-encoding v2.1.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]     Checking termcolor v0.3.6
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking env_logger v0.5.10
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]     Checking yaml-rust v0.4.0
[INFO] [stderr]    Compiling actix v0.5.8
[INFO] [stderr]     Checking structopt v0.2.10
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking http v0.1.7
[INFO] [stderr]     Checking tokio-signal v0.1.5
[INFO] [stderr]     Checking trust-dns-resolver v0.8.2
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking mime v0.3.8
[INFO] [stderr]     Checking crossbeam-channel v0.1.3
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking serde_bytes v0.10.4
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling actix-web v0.6.15
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking string v0.1.1
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking bytes v0.3.0
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking h2 v0.1.10
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/borrow.rs:179:30
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking argon2rs v0.2.5
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking cookie v0.10.1
[INFO] [stderr]     Checking serde_mcf v0.1.3
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]     Checking clap-verbosity-flag v0.1.0
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9559cb9343050ba76faeb0da3eb6f9b79d33ada261e3b817c6a7f2dcf60e04d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9559cb9343050ba76faeb0da3eb6f9b79d33ada261e3b817c6a7f2dcf60e04d3", kill_on_drop: false }`
[INFO] [stdout] 9559cb9343050ba76faeb0da3eb6f9b79d33ada261e3b817c6a7f2dcf60e04d3