[INFO] cloning repository https://github.com/OSU-CS290-Sp18/final-project-jcn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OSU-CS290-Sp18/final-project-jcn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOSU-CS290-Sp18%2Ffinal-project-jcn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOSU-CS290-Sp18%2Ffinal-project-jcn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1275e5e2c5938c6251d2947ce42cf1f03c18b355
[INFO] documenting OSU-CS290-Sp18/final-project-jcn 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%2FOSU-CS290-Sp18%2Ffinal-project-jcn" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OSU-CS290-Sp18/final-project-jcn 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/OSU-CS290-Sp18/final-project-jcn
[INFO] finished tweaking git repo https://github.com/OSU-CS290-Sp18/final-project-jcn
[INFO] tweaked toml for git repo https://github.com/OSU-CS290-Sp18/final-project-jcn written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/OSU-CS290-Sp18/final-project-jcn 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
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e6a38feeca6c1329e5165c754fad6b4143e8a1e63bc92899463fc8b23e8b5584
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6a38feeca6c1329e5165c754fad6b4143e8a1e63bc92899463fc8b23e8b5584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6a38feeca6c1329e5165c754fad6b4143e8a1e63bc92899463fc8b23e8b5584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a38feeca6c1329e5165c754fad6b4143e8a1e63bc92899463fc8b23e8b5584", kill_on_drop: false }`
[INFO] [stdout] e6a38feeca6c1329e5165c754fad6b4143e8a1e63bc92899463fc8b23e8b5584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b397740347c7be4eec4c0914b28d58ce76bf5f83b47c5a0ff7fa1f4b6cd09ca
[INFO] running `Command { std: "docker" "start" "-a" "3b397740347c7be4eec4c0914b28d58ce76bf5f83b47c5a0ff7fa1f4b6cd09ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
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[INFO] [stderr]     Checking arrayref v0.3.4
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[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling proc-macro2 v0.4.5
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling actix-web v0.6.12
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[INFO] [stderr]    Compiling openssl-sys v0.9.32
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[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]     Checking block-buffer v0.3.3
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[INFO] [stderr]     Checking futures-cpupool v0.1.8
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[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking crossbeam-epoch v0.4.1
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling walkdir v2.1.4
[INFO] [stderr]     Checking lru-cache v0.1.1
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking http v0.1.5
[INFO] [stderr]     Checking tokio-io v0.1.6
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking r2d2 v0.8.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]     Checking bincode v1.0.0
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking url v1.7.0
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking mime v0.3.7
[INFO] [stderr]    Compiling postgres-derive v0.3.3
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking deluge v0.1.0 (/opt/rustwide/workdir/lib/providers/download/deluge)
[INFO] [stderr]     Checking digest v0.7.2
[INFO] [stderr]     Checking crypto-mac v0.5.2
[INFO] [stderr]     Checking tokio-reactor v0.1.1
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stdout]     |      -- lifetime `'a` defined here
[INFO] [stdout] 260 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stdout] 261 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stdout]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0713`.
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DEFAULT_FLOAT_BITS`
[INFO] [stdout]   --> lib/providers/download/deluge/src/rencode/constants.rs:4:13
[INFO] [stdout]    |
[INFO] [stdout] 4  |               pub(super) const $name: $ty = $value;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9  | / consts! { u8, [
[INFO] [stdout] 10 | |     DEFAULT_FLOAT_BITS = 32
[INFO] [stdout] 11 | |
[INFO] [stdout] 12 | |     MAX_INT_LENGTH = 64
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     LIST_FIXED_COUNT = 64
[INFO] [stdout] 42 | | ] }
[INFO] [stdout]    | |___- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `consts` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_INT_LENGTH`
[INFO] [stdout]   --> lib/providers/download/deluge/src/rencode/constants.rs:4:13
[INFO] [stdout]    |
[INFO] [stdout] 4  |               pub(super) const $name: $ty = $value;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9  | / consts! { u8, [
[INFO] [stdout] 10 | |     DEFAULT_FLOAT_BITS = 32
[INFO] [stdout] 11 | |
[INFO] [stdout] 12 | |     MAX_INT_LENGTH = 64
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     LIST_FIXED_COUNT = 64
[INFO] [stdout] 42 | | ] }
[INFO] [stdout]    | |___- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `consts` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CHR_NONE`
[INFO] [stdout]   --> lib/providers/download/deluge/src/rencode/constants.rs:4:13
[INFO] [stdout]    |
[INFO] [stdout] 4  |               pub(super) const $name: $ty = $value;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9  | / consts! { u8, [
[INFO] [stdout] 10 | |     DEFAULT_FLOAT_BITS = 32
[INFO] [stdout] 11 | |
[INFO] [stdout] 12 | |     MAX_INT_LENGTH = 64
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     LIST_FIXED_COUNT = 64
[INFO] [stdout] 42 | | ] }
[INFO] [stdout]    | |___- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `consts` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `url` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3b397740347c7be4eec4c0914b28d58ce76bf5f83b47c5a0ff7fa1f4b6cd09ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b397740347c7be4eec4c0914b28d58ce76bf5f83b47c5a0ff7fa1f4b6cd09ca", kill_on_drop: false }`
[INFO] [stdout] 3b397740347c7be4eec4c0914b28d58ce76bf5f83b47c5a0ff7fa1f4b6cd09ca
