[INFO] fetching crate raqote 0.8.0...
[INFO] testing raqote-0.8.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate raqote 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate raqote 0.8.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate raqote 0.8.0
[INFO] finished tweaking crates.io crate raqote 0.8.0
[INFO] tweaked toml for crates.io crate raqote 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate raqote 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 550b2a3449d60c6eadad78e6b07b502bc272aca6da0bb9ebb3033c49afab7e0c
[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" "550b2a3449d60c6eadad78e6b07b502bc272aca6da0bb9ebb3033c49afab7e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "550b2a3449d60c6eadad78e6b07b502bc272aca6da0bb9ebb3033c49afab7e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550b2a3449d60c6eadad78e6b07b502bc272aca6da0bb9ebb3033c49afab7e0c", kill_on_drop: false }`
[INFO] [stdout] 550b2a3449d60c6eadad78e6b07b502bc272aca6da0bb9ebb3033c49afab7e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a28fb8a3e0229a93724deff414b2b79fc67591ffed231a996c67d3813ae87a77
[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" "a28fb8a3e0229a93724deff414b2b79fc67591ffed231a996c67d3813ae87a77", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.0
[INFO] [stderr]    Compiling cmake v0.1.0
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling libc v0.2.0
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling byteorder v1.2.0
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling same-file v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.0
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling typed-arena v2.0.0
[INFO] [stderr]    Compiling sw-composite v0.7.10
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stdout] error[E0432]: unresolved import `std::fs::PathExt`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | use std::fs::PathExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ no `PathExt` in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | #![feature(env, path, unicode, process, fs)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling log v0.4.0
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:170:27
[INFO] [stdout]     |
[INFO] [stdout] 170 |                 dirs.push(PathBuf::new(val));
[INFO] [stdout]     |                           ^^^^^^^^^^^^ --- supplied 1 argument
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 ret.link_paths.push(PathBuf::new(val));
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ --- supplied 1 argument
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:174:42
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 ret.framework_paths.push(PathBuf::new(val));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^ --- supplied 1 argument
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:176:40
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 ret.include_paths.push(PathBuf::new(val));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^ --- supplied 1 argument
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `std::char::ToUppercase`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:218:57
[INFO] [stdout]     |
[INFO] [stdout] 218 |     name.chars().map(|c| c.to_uppercase()).map(|c| if c == '-' {'_'} else {c})
[INFO] [stdout]     |                                                       - ^^ --- char
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       std::char::ToUppercase
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling inflate v0.4.2
[INFO] [stderr]    Compiling walkdir v2.1.0
[INFO] [stdout] error[E0308]: `if` and `else` have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.0/src/lib.rs:218:76
[INFO] [stdout]     |
[INFO] [stdout] 218 |     name.chars().map(|c| c.to_uppercase()).map(|c| if c == '-' {'_'} else {c})
[INFO] [stdout]     |                                                                 ---        ^ expected `char`, found struct `std::char::ToUppercase`
[INFO] [stdout]     |                                                                 |
[INFO] [stdout]     |                                                                 expected because of this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0369, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pkg-config`.
[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" "a28fb8a3e0229a93724deff414b2b79fc67591ffed231a996c67d3813ae87a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28fb8a3e0229a93724deff414b2b79fc67591ffed231a996c67d3813ae87a77", kill_on_drop: false }`
[INFO] [stdout] a28fb8a3e0229a93724deff414b2b79fc67591ffed231a996c67d3813ae87a77
