[INFO] updating cached repository kurtlawrence/papyrus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kurtlawrence/papyrus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kurtlawrence/papyrus" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kurtlawrence/papyrus"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kurtlawrence/papyrus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kurtlawrence/papyrus" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/kurtlawrence/papyrus"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/kurtlawrence/papyrus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 77336a9708e3d06f0a9adeb02efda85692659255
[INFO] sha for GitHub repo kurtlawrence/papyrus: 77336a9708e3d06f0a9adeb02efda85692659255
[INFO] validating manifest of kurtlawrence/papyrus on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kurtlawrence/papyrus on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kurtlawrence/papyrus
[INFO] finished frobbing kurtlawrence/papyrus
[INFO] frobbed toml for kurtlawrence/papyrus written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kurtlawrence/papyrus/Cargo.toml
[INFO] started frobbing kurtlawrence/papyrus
[INFO] finished frobbing kurtlawrence/papyrus
[INFO] frobbed toml for kurtlawrence/papyrus written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/kurtlawrence/papyrus/Cargo.toml
[INFO] crate kurtlawrence/papyrus already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kurtlawrence/papyrus against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kurtlawrence/papyrus:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d47c50a03da4c952ee497cd3b89740aa345c0e5c063a7dbe208fe6eaac76cd82
[INFO] running `"docker" "start" "-a" "d47c50a03da4c952ee497cd3b89740aa345c0e5c063a7dbe208fe6eaac76cd82"`
[INFO] [stderr]     Checking smallstr v0.1.0
[INFO] [stderr]     Checking proc-macro2 v0.4.27
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking shh v1.0.0
[INFO] [stderr]     Checking nom v4.2.2
[INFO] [stderr]     Checking nix v0.7.0
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]     Checking openssl v0.10.20
[INFO] [stderr]    Compiling terminfo v0.6.1
[INFO] [stderr]     Checking term_cursor v0.2.1
[INFO] [stderr]     Checking quote v0.6.11
[INFO] [stderr]     Checking syn v0.15.29
[INFO] [stderr]     Checking native-tls v0.2.2
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.12
[INFO] [stderr]     Checking mortal v0.1.5
[INFO] [stderr]     Checking linefeed v0.5.4
[INFO] [stderr]     Checking linefeed v0.5.4 (https://github.com/kurtlawrence/linefeed?rev=e66e1ea0477fc2d298a4cca5f84800da858d3e14#e66e1ea0)
[INFO] [stderr]     Checking cratesiover v2.2.0
[INFO] [stderr]     Checking cmdtree v0.4.0
[INFO] [stderr]     Checking papyrus v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.72s
[INFO] running `"docker" "inspect" "d47c50a03da4c952ee497cd3b89740aa345c0e5c063a7dbe208fe6eaac76cd82"`
[INFO] running `"docker" "rm" "-f" "d47c50a03da4c952ee497cd3b89740aa345c0e5c063a7dbe208fe6eaac76cd82"`
[INFO] [stdout] d47c50a03da4c952ee497cd3b89740aa345c0e5c063a7dbe208fe6eaac76cd82