[INFO] cloning repository https://github.com/jgraichen/xpln2bfo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgraichen/xpln2bfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgraichen%2Fxpln2bfo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgraichen%2Fxpln2bfo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b92b516b2cabe6658e7240990047c442fd4b0f06
[INFO] building jgraichen/xpln2bfo against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgraichen%2Fxpln2bfo" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgraichen/xpln2bfo on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jgraichen/xpln2bfo
[INFO] finished tweaking git repo https://github.com/jgraichen/xpln2bfo
[INFO] tweaked toml for git repo https://github.com/jgraichen/xpln2bfo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jgraichen/xpln2bfo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e54e36cd63771c9dbdac98d6d6601cd561db75bcf2fecbaadda3ec972a4be7a
[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" "3e54e36cd63771c9dbdac98d6d6601cd561db75bcf2fecbaadda3ec972a4be7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e54e36cd63771c9dbdac98d6d6601cd561db75bcf2fecbaadda3ec972a4be7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e54e36cd63771c9dbdac98d6d6601cd561db75bcf2fecbaadda3ec972a4be7a", kill_on_drop: false }`
[INFO] [stdout] 3e54e36cd63771c9dbdac98d6d6601cd561db75bcf2fecbaadda3ec972a4be7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d1abc06ae894853d5f25d6e8241032973a31309467180d19b6880a102202494
[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" "5d1abc06ae894853d5f25d6e8241032973a31309467180d19b6880a102202494", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.8
[INFO] [stderr]    Compiling libc v0.1.8
[INFO] [stderr]    Compiling winapi-build v0.1.0
[INFO] [stderr]    Compiling bitflags v0.3.0
[INFO] [stderr]    Compiling podio v0.1.3
[INFO] [stderr]    Compiling xml-rs v0.1.25
[INFO] [stderr]    Compiling kernel32-sys v0.1.2
[INFO] [stderr]    Compiling winapi v0.1.23
[INFO] [stderr]    Compiling bzip2-sys v0.1.2
[INFO] [stderr]    Compiling miniz-sys v0.1.5
[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/xml-rs-0.1.25/src/util.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn cloned_pairwise(self) -> ClonedPairwise<Self>;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout] ...
[INFO] [stdout] 27 | pub struct ClonedPairwise<I>(I);
[INFO] [stdout]    |                           - required by this bound in `ClonedPairwise`
[INFO] [stdout]    |
[INFO] [stdout] help: you could relax the implicit `Sized` bound on `I` if it were used through indirection like `&I` or `Box<I>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.25/src/util.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ClonedPairwise<I>(I);
[INFO] [stdout]    |                           ^  - ...if indirection were used here: `Box<I>`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           this could be changed to `I: ?Sized`...
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn cloned_pairwise(self) -> ClonedPairwise<Self> where Self: Sized;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^
[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 E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xml-rs`
[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" "5d1abc06ae894853d5f25d6e8241032973a31309467180d19b6880a102202494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1abc06ae894853d5f25d6e8241032973a31309467180d19b6880a102202494", kill_on_drop: false }`
[INFO] [stdout] 5d1abc06ae894853d5f25d6e8241032973a31309467180d19b6880a102202494
