[INFO] crate rpki 0.3.3 is already in cache
[INFO] extracting crate rpki 0.3.3 into work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/rpki/0.3.3
[INFO] extracting crate rpki 0.3.3 into work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/rpki/0.3.3
[INFO] validating manifest of rpki-0.3.3 on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rpki-0.3.3 on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rpki-0.3.3
[INFO] finished frobbing rpki-0.3.3
[INFO] frobbed toml for rpki-0.3.3 written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/rpki/0.3.3/Cargo.toml
[INFO] started frobbing rpki-0.3.3
[INFO] finished frobbing rpki-0.3.3
[INFO] frobbed toml for rpki-0.3.3 written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/rpki/0.3.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rpki-0.3.3 against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-5/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/rpki/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 543d54d64181d04b1bbffec3745c70d9b81c8885ff1efd28c74c0df222eb083a
[INFO] running `"docker" "start" "-a" "543d54d64181d04b1bbffec3745c70d9b81c8885ff1efd28c74c0df222eb083a"`
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling derive_more v0.14.0
[INFO] [stderr]     Checking bcder v0.2.1
[INFO] [stderr] warning[E0597]: `lim` does not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bcder-0.2.1/src/decode/content.rs:383:34
[INFO] [stderr]     |
[INFO] [stderr] 356 | impl<'a> Primitive<'a, &'a [u8]> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] ...
[INFO] [stderr] 383 |         let mut prim = Self::new(&mut lim, mode);
[INFO] [stderr]     |                        ----------^^^^^^^^-------
[INFO] [stderr]     |                        |         |
[INFO] [stderr]     |                        |         borrowed value does not live long enough
[INFO] [stderr]     |                        argument requires that `lim` is borrowed for `'a`
[INFO] [stderr] ...
[INFO] [stderr] 387 |     }
[INFO] [stderr]     |     - `lim` dropped here while still borrowed
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr] warning[E0597]: `source` does not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bcder-0.2.1/src/decode/content.rs:471:34
[INFO] [stderr]     |
[INFO] [stderr] 449 | impl<'a, S: Source + 'a> Constructed<'a, S> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] ...
[INFO] [stderr] 471 |         let mut cons = Self::new(&mut source, State::Unbounded, mode);
[INFO] [stderr]     |                        ----------^^^^^^^^^^^-------------------------
[INFO] [stderr]     |                        |         |
[INFO] [stderr]     |                        |         borrowed value does not live long enough
[INFO] [stderr]     |                        argument requires that `source` is borrowed for `'a`
[INFO] [stderr] ...
[INFO] [stderr] 475 |     }
[INFO] [stderr]     |     - `source` dropped here while still borrowed
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr]     Checking rpki v0.3.3 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cert/ext.rs:125:25
[INFO] [stderr]     |
[INFO] [stderr] 125 |             if let Some(mut uri) = uri.into_rsync_uri() {
[INFO] [stderr]     |                         ----^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cert/ext.rs:151:25
[INFO] [stderr]     |
[INFO] [stderr] 151 |             if let Some(mut uri) = uri.into_rsync_uri() {
[INFO] [stderr]     |                         ----^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cert/ext.rs:125:25
[INFO] [stderr]     |
[INFO] [stderr] 125 |             if let Some(mut uri) = uri.into_rsync_uri() {
[INFO] [stderr]     |                         ----^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cert/ext.rs:151:25
[INFO] [stderr]     |
[INFO] [stderr] 151 |             if let Some(mut uri) = uri.into_rsync_uri() {
[INFO] [stderr]     |                         ----^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.00s
[INFO] running `"docker" "inspect" "543d54d64181d04b1bbffec3745c70d9b81c8885ff1efd28c74c0df222eb083a"`
[INFO] running `"docker" "rm" "-f" "543d54d64181d04b1bbffec3745c70d9b81c8885ff1efd28c74c0df222eb083a"`
[INFO] [stdout] 543d54d64181d04b1bbffec3745c70d9b81c8885ff1efd28c74c0df222eb083a