[INFO] crate xdr-rs-serialize 0.1.0-alpha is already in cache
[INFO] checking xdr-rs-serialize-0.1.0-alpha against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate xdr-rs-serialize 0.1.0-alpha into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate xdr-rs-serialize 0.1.0-alpha on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xdr-rs-serialize 0.1.0-alpha
[INFO] finished tweaking crates.io crate xdr-rs-serialize 0.1.0-alpha
[INFO] tweaked toml for crates.io crate xdr-rs-serialize 0.1.0-alpha written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 333330536aaeed441c2542303575c1dfb15e33207aeea1e23cbad7d91ac99bc5
[INFO] running `"docker" "start" "-a" "333330536aaeed441c2542303575c1dfb15e33207aeea1e23cbad7d91ac99bc5"`
[INFO] [stderr]     Checking xdr-rs-serialize v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.1.0-alpha
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:308:14
[INFO] [stderr]     |
[INFO] [stderr] 308 |     #[derive(XDRIn, PartialEq, Debug)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `read` in this scope
[INFO] [stderr]    --> src/de.rs:308:14
[INFO] [stderr]     |
[INFO] [stderr] 308 |     #[derive(XDRIn, PartialEq, Debug)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use core::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::fs::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:338:14
[INFO] [stderr]     |
[INFO] [stderr] 338 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `read` in this scope
[INFO] [stderr]    --> src/de.rs:338:14
[INFO] [stderr]     |
[INFO] [stderr] 338 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use core::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::fs::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:391:14
[INFO] [stderr]     |
[INFO] [stderr] 391 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `read` in this scope
[INFO] [stderr]    --> src/de.rs:391:14
[INFO] [stderr]     |
[INFO] [stderr] 391 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use core::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::fs::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:414:14
[INFO] [stderr]     |
[INFO] [stderr] 414 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `read` in this scope
[INFO] [stderr]    --> src/de.rs:414:14
[INFO] [stderr]     |
[INFO] [stderr] 414 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use core::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::fs::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:437:14
[INFO] [stderr]     |
[INFO] [stderr] 437 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `read` in this scope
[INFO] [stderr]    --> src/de.rs:437:14
[INFO] [stderr]     |
[INFO] [stderr] 437 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use core::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::fs::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:466:14
[INFO] [stderr]     |
[INFO] [stderr] 466 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `read` in this scope
[INFO] [stderr]    --> src/de.rs:466:14
[INFO] [stderr]     |
[INFO] [stderr] 466 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use core::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::fs::read;
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::ptr::read;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buffer` in this scope
[INFO] [stderr]    --> src/de.rs:487:14
[INFO] [stderr]     |
[INFO] [stderr] 487 |     #[derive(XDRIn, Debug, PartialEq)]
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:284:23
[INFO] [stderr]     |
[INFO] [stderr] 284 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:284:23
[INFO] [stderr]     |
[INFO] [stderr] 284 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |                       this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:284:23
[INFO] [stderr]     |
[INFO] [stderr] 284 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:301:23
[INFO] [stderr]     |
[INFO] [stderr] 301 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:301:23
[INFO] [stderr]     |
[INFO] [stderr] 301 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |                       this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:301:23
[INFO] [stderr]     |
[INFO] [stderr] 301 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:307:23
[INFO] [stderr]     |
[INFO] [stderr] 307 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:307:23
[INFO] [stderr]     |
[INFO] [stderr] 307 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |                       this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:307:23
[INFO] [stderr]     |
[INFO] [stderr] 307 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:350:23
[INFO] [stderr]     |
[INFO] [stderr] 350 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:350:23
[INFO] [stderr]     |
[INFO] [stderr] 350 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |                       this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:350:23
[INFO] [stderr]     |
[INFO] [stderr] 350 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:377:14
[INFO] [stderr]     |
[INFO] [stderr] 377 |     #[derive(XDROut)]
[INFO] [stderr]     |              ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:377:14
[INFO] [stderr]     |
[INFO] [stderr] 377 |     #[derive(XDROut)]
[INFO] [stderr]     |              ^^^^^^
[INFO] [stderr]     |              |
[INFO] [stderr]     |              `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |              this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:377:14
[INFO] [stderr]     |
[INFO] [stderr] 377 |     #[derive(XDROut)]
[INFO] [stderr]     |              ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:392:23
[INFO] [stderr]     |
[INFO] [stderr] 392 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:392:23
[INFO] [stderr]     |
[INFO] [stderr] 392 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |                       this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:392:23
[INFO] [stderr]     |
[INFO] [stderr] 392 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `written` in this scope
[INFO] [stderr]    --> src/ser.rs:430:23
[INFO] [stderr]     |
[INFO] [stderr] 430 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]    --> src/ser.rs:430:23
[INFO] [stderr]     |
[INFO] [stderr] 430 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]     |                       this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:430:23
[INFO] [stderr]     |
[INFO] [stderr] 430 |     #[derive(Default, XDROut)]
[INFO] [stderr]     |                       ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:455:14
[INFO] [stderr]     |
[INFO] [stderr] 455 |     #[derive(XDROut)]
[INFO] [stderr]     |              ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `out` in this scope
[INFO] [stderr]    --> src/ser.rs:492:14
[INFO] [stderr]     |
[INFO] [stderr] 492 |     #[derive(XDROut)]
[INFO] [stderr]     |              ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0424, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0424`.
[INFO] [stderr] error: could not compile `xdr-rs-serialize`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "333330536aaeed441c2542303575c1dfb15e33207aeea1e23cbad7d91ac99bc5"`
[INFO] running `"docker" "rm" "-f" "333330536aaeed441c2542303575c1dfb15e33207aeea1e23cbad7d91ac99bc5"`
[INFO] [stdout] 333330536aaeed441c2542303575c1dfb15e33207aeea1e23cbad7d91ac99bc5