[INFO] updating cached repository peitalin/key-exchange-parsing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/peitalin/key-exchange-parsing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/peitalin/key-exchange-parsing" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/peitalin/key-exchange-parsing"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/peitalin/key-exchange-parsing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/peitalin/key-exchange-parsing" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/peitalin/key-exchange-parsing"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/peitalin/key-exchange-parsing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9726a3ae2739c0bd3f30d603251ad7236cfd7d4
[INFO] sha for GitHub repo peitalin/key-exchange-parsing: b9726a3ae2739c0bd3f30d603251ad7236cfd7d4
[INFO] validating manifest of peitalin/key-exchange-parsing on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of peitalin/key-exchange-parsing on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing peitalin/key-exchange-parsing
[INFO] finished frobbing peitalin/key-exchange-parsing
[INFO] frobbed toml for peitalin/key-exchange-parsing written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/peitalin/key-exchange-parsing/Cargo.toml
[INFO] started frobbing peitalin/key-exchange-parsing
[INFO] finished frobbing peitalin/key-exchange-parsing
[INFO] frobbed toml for peitalin/key-exchange-parsing written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/peitalin/key-exchange-parsing/Cargo.toml
[INFO] crate peitalin/key-exchange-parsing already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking peitalin/key-exchange-parsing against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/peitalin/key-exchange-parsing:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b0df7e4e648fb69b5ad6bab8fff9fdfd1b15a361f203e355c61b370d574b53bf
[INFO] running `"docker" "start" "-a" "b0df7e4e648fb69b5ad6bab8fff9fdfd1b15a361f203e355c61b370d574b53bf"`
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking wait-timeout v0.1.5
[INFO] [stderr]     Checking bit-set v0.5.0
[INFO] [stderr]     Checking chrono v0.4.3
[INFO] [stderr]     Checking digest v0.7.4
[INFO] [stderr]     Checking sha3 v0.7.3
[INFO] [stderr]     Checking hmac v0.5.0
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking rusty-fork v0.2.0
[INFO] [stderr]     Checking proptest v0.7.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking diffie-hellman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `tokio`
[INFO] [stderr]  --> src/_6_network.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | extern crate tokio;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `diffie-hellman`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `tokio`
[INFO] [stderr]  --> src/_6_network.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | extern crate tokio;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `diffie-hellman`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b0df7e4e648fb69b5ad6bab8fff9fdfd1b15a361f203e355c61b370d574b53bf"`
[INFO] running `"docker" "rm" "-f" "b0df7e4e648fb69b5ad6bab8fff9fdfd1b15a361f203e355c61b370d574b53bf"`
[INFO] [stdout] b0df7e4e648fb69b5ad6bab8fff9fdfd1b15a361f203e355c61b370d574b53bf