[INFO] cloning repository adamhammes/marp
[INFO] running `"git" "clone" "--bare" "git://github.com/adamhammes/marp.git" "work/cache/sources/gh/adamhammes/marp"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/adamhammes/marp'...
[INFO] running `"git" "clone" "work/cache/sources/gh/adamhammes/marp" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/adamhammes/marp"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/adamhammes/marp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adamhammes/marp" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/adamhammes/marp"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/adamhammes/marp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bd53914b3bbc3650d75989e32abac92fb1292cad
[INFO] sha for GitHub repo adamhammes/marp: bd53914b3bbc3650d75989e32abac92fb1292cad
[INFO] validating manifest of adamhammes/marp on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of adamhammes/marp on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing adamhammes/marp
[INFO] finished frobbing adamhammes/marp
[INFO] frobbed toml for adamhammes/marp written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/adamhammes/marp/Cargo.toml
[INFO] started frobbing adamhammes/marp
[INFO] finished frobbing adamhammes/marp
[INFO] frobbed toml for adamhammes/marp written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/adamhammes/marp/Cargo.toml
[INFO] crate adamhammes/marp already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking adamhammes/marp against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/adamhammes/marp:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b77631f8eecb77e9fe5756de61e837923c4e56ebe8fdd33146359ef16ee541bb
[INFO] running `"docker" "start" "-a" "b77631f8eecb77e9fe5756de61e837923c4e56ebe8fdd33146359ef16ee541bb"`
[INFO] [stderr]     Checking liquid-error v0.18.1
[INFO] [stderr]     Checking deunicode v1.0.0
[INFO] [stderr]     Checking buf_redux v0.8.1
[INFO] [stderr]     Checking pulldown-cmark v0.5.2
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.17
[INFO] [stderr]     Checking crossbeam v0.7.1
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking ws v0.8.1
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking liquid-value v0.18.1
[INFO] [stderr]     Checking structopt v0.2.17
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr] warning: lifetime may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liquid-value-0.18.1/src/scalar.rs:60:54
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl<'s> ScalarCow<'s> {
[INFO] [stderr]    |      -- lifetime `'s` defined here
[INFO] [stderr] ...
[INFO] [stderr] 60 |             ScalarCowEnum::Str(ref x) => Scalar::new(x.as_ref()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^ argument requires that `'s` must outlive `'static`
[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]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liquid-value-0.18.1/src/scalar.rs:60:54
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn as_ref<'r: 's>(&'r self) -> ScalarCow<'r> {
[INFO] [stderr]    |                   -- lifetime `'r` defined here
[INFO] [stderr] ...
[INFO] [stderr] 60 |             ScalarCowEnum::Str(ref x) => Scalar::new(x.as_ref()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^ argument requires that `'r` must outlive `'static`
[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]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Checking liquid-interpreter v0.18.1
[INFO] [stderr]     Checking multipart v0.15.4
[INFO] [stderr]     Checking liquid-compiler v0.18.1
[INFO] [stderr]     Checking rouille v3.0.0
[INFO] [stderr]     Checking liquid v0.18.2
[INFO] [stderr]     Checking marp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.40s
[INFO] running `"docker" "inspect" "b77631f8eecb77e9fe5756de61e837923c4e56ebe8fdd33146359ef16ee541bb"`
[INFO] running `"docker" "rm" "-f" "b77631f8eecb77e9fe5756de61e837923c4e56ebe8fdd33146359ef16ee541bb"`
[INFO] [stdout] b77631f8eecb77e9fe5756de61e837923c4e56ebe8fdd33146359ef16ee541bb