[INFO] cloning repository https://github.com/anowell/servur
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anowell/servur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanowell%2Fservur", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanowell%2Fservur'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e9495a193674beda9bba904d832f9ab948cde0c
[INFO] building anowell/servur against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanowell%2Fservur" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anowell/servur on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anowell/servur
[INFO] finished tweaking git repo https://github.com/anowell/servur
[INFO] tweaked toml for git repo https://github.com/anowell/servur written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/anowell/servur already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/nickel-org/nickel.rs.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-config v0.3.3
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.0
[INFO] [stderr]   Downloaded lazy_static v0.1.10
[INFO] [stderr]   Downloaded mime v0.0.10
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.5
[INFO] [stderr]   Downloaded typemap v0.2.1
[INFO] [stderr]   Downloaded unsafe-any v0.3.0
[INFO] [stderr]   Downloaded typeable v0.1.1
[INFO] [stderr]   Downloaded httparse v0.1.1
[INFO] [stderr]   Downloaded cookie v0.1.18
[INFO] [stderr]   Downloaded openssl-sys v0.6.0
[INFO] [stderr]   Downloaded num_cpus v0.2.2
[INFO] [stderr]   Downloaded url v0.2.29
[INFO] [stderr]   Downloaded openssl v0.6.0
[INFO] [stderr]   Downloaded plugin v0.2.5
[INFO] [stderr]   Downloaded mustache v0.5.0
[INFO] [stderr]   Downloaded hyper v0.3.14
[INFO] [stderr]   Downloaded regex v0.1.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1688b5c475c2dec2f6cce6f1c5efc848f542f1d3e14be5542fe7b2578ef81ac8
[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" "1688b5c475c2dec2f6cce6f1c5efc848f542f1d3e14be5542fe7b2578ef81ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1688b5c475c2dec2f6cce6f1c5efc848f542f1d3e14be5542fe7b2578ef81ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1688b5c475c2dec2f6cce6f1c5efc848f542f1d3e14be5542fe7b2578ef81ac8", kill_on_drop: false }`
[INFO] [stdout] 1688b5c475c2dec2f6cce6f1c5efc848f542f1d3e14be5542fe7b2578ef81ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--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] cd56af5c97d77e9490a1f5d93ee1cdea96823fc0ba17c36a5da3aee8577d5537
[INFO] running `Command { std: "docker" "start" "-a" "cd56af5c97d77e9490a1f5d93ee1cdea96823fc0ba17c36a5da3aee8577d5537", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.1.6
[INFO] [stderr]    Compiling gcc v0.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.12
[INFO] [stderr]    Compiling lazy_static v0.1.10
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling typeable v0.1.1
[INFO] [stderr]    Compiling unicase v0.1.0
[INFO] [stderr]    Compiling httparse v0.1.1
[INFO] [stderr]    Compiling regex v0.1.28
[INFO] [stderr]    Compiling groupable v0.2.0
[INFO] [stderr]    Compiling unsafe-any v0.3.0
[INFO] [stderr]    Compiling typemap v0.2.1
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.12/src/serialize.rs:144:45
[INFO] [stdout]     |
[INFO] [stdout] 144 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::ffi::AsOsStr`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.12/src/serialize.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::ffi::{AsOsStr, OsString};
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                no `AsOsStr` in `ffi`
[INFO] [stdout]    |                help: a similar name exists in the module: `OsStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::num::Float`, `std::num::Int`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.12/src/json.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 | use std::num::{Float, Int};
[INFO] [stdout]     |                ^^^^^  ^^^ no `Int` in `num`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                no `Float` in `num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling log v0.3.1
[INFO] [stderr]    Compiling num_cpus v0.2.2
[INFO] [stderr]    Compiling plugin v0.2.5
[INFO] [stderr]    Compiling mime v0.0.10
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.12/src/serialize.rs:200:41
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error> where Self: Sized;
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0642.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cd56af5c97d77e9490a1f5d93ee1cdea96823fc0ba17c36a5da3aee8577d5537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd56af5c97d77e9490a1f5d93ee1cdea96823fc0ba17c36a5da3aee8577d5537", kill_on_drop: false }`
[INFO] [stdout] cd56af5c97d77e9490a1f5d93ee1cdea96823fc0ba17c36a5da3aee8577d5537
