[INFO] crate tentacle-ping 0.3.5 is already in cache
[INFO] extracting crate tentacle-ping 0.3.5 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/tentacle-ping/0.3.5
[INFO] extracting crate tentacle-ping 0.3.5 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/tentacle-ping/0.3.5
[INFO] validating manifest of tentacle-ping-0.3.5 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 tentacle-ping-0.3.5 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 tentacle-ping-0.3.5
[INFO] finished frobbing tentacle-ping-0.3.5
[INFO] frobbed toml for tentacle-ping-0.3.5 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/tentacle-ping/0.3.5/Cargo.toml
[INFO] started frobbing tentacle-ping-0.3.5
[INFO] finished frobbing tentacle-ping-0.3.5
[INFO] frobbed toml for tentacle-ping-0.3.5 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/tentacle-ping/0.3.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking tentacle-ping-0.3.5 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/tentacle-ping/0.3.5:/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] 93804e76130fd32e0cce0216e6a64763865fe7cdd5d18e4b8890cc6b475d460c
[INFO] running `"docker" "start" "-a" "93804e76130fd32e0cce0216e6a64763865fe7cdd5d18e4b8890cc6b475d460c"`
[INFO] [stderr]     Checking unsigned-varint v0.2.2
[INFO] [stderr]     Checking generic-channel v0.2.0
[INFO] [stderr]     Checking flatbuffers v0.6.0
[INFO] [stderr]    Compiling secp256k1 v0.15.1
[INFO] [stderr]     Checking ring v0.16.5
[INFO] [stderr]     Checking twofish v0.2.0
[INFO] [stderr]     Checking blake2 v0.8.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking attohttpc v0.4.1
[INFO] [stderr]     Checking flatbuffers-verifier v0.2.1
[INFO] [stderr]     Checking tokio-yamux v0.1.12
[INFO] [stderr]     Checking parity-multihash v0.1.3
[INFO] [stderr]     Checking igd v0.9.1
[INFO] [stderr]     Checking parity-multiaddr v0.4.1
[INFO] [stderr]     Checking tentacle-secio v0.1.9
[INFO] [stderr]     Checking tentacle v0.2.3
[INFO] [stderr]     Checking tentacle-ping v0.3.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.26s
[INFO] running `"docker" "inspect" "93804e76130fd32e0cce0216e6a64763865fe7cdd5d18e4b8890cc6b475d460c"`
[INFO] running `"docker" "rm" "-f" "93804e76130fd32e0cce0216e6a64763865fe7cdd5d18e4b8890cc6b475d460c"`
[INFO] [stdout] 93804e76130fd32e0cce0216e6a64763865fe7cdd5d18e4b8890cc6b475d460c