[INFO] cloning repository tendermint/kms
[INFO] running `"git" "clone" "--bare" "git://github.com/tendermint/kms.git" "work/cache/sources/gh/tendermint/kms"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tendermint/kms'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tendermint/kms" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tendermint/kms"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tendermint/kms'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tendermint/kms" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tendermint/kms"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tendermint/kms'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49eb9144ba950459991b97dc453535f03274ad55
[INFO] sha for GitHub repo tendermint/kms: 49eb9144ba950459991b97dc453535f03274ad55
[INFO] validating manifest of tendermint/kms on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tendermint/kms on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tendermint/kms
[INFO] removed workspace from tendermint/kms
[INFO] removed path dependency tendermint from tendermint/kms
[INFO] finished frobbing tendermint/kms
[INFO] frobbed toml for tendermint/kms written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tendermint/kms/Cargo.toml
[INFO] started frobbing tendermint/kms
[INFO] removed workspace from tendermint/kms
[INFO] removed path dependency tendermint from tendermint/kms
[INFO] finished frobbing tendermint/kms
[INFO] frobbed toml for tendermint/kms written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tendermint/kms/Cargo.toml
[INFO] crate tendermint/kms already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tendermint/kms/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signature_derive v0.2.1
[INFO] [stderr]   Downloaded yubihsm v0.25.0
[INFO] [stderr]   Downloaded tai64 v2.0.1
[INFO] [stderr]   Downloaded abscissa_derive v0.1.0-pre.2
[INFO] [stderr]   Downloaded signature v0.2.0
[INFO] [stderr]   Downloaded signatory-secp256k1 v0.12.0
[INFO] [stderr]   Downloaded signatory v0.12.0
[INFO] [stderr]   Downloaded ledger-tendermint v0.4.0
[INFO] [stderr]   Downloaded tendermint v0.8.0
[INFO] [stderr]   Downloaded signatory-ledger-tm v0.12.0
[INFO] [stderr]   Downloaded signatory-dalek v0.12.0
[INFO] [stderr]   Downloaded abscissa v0.1.0-pre.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking tendermint/kms against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tendermint/kms:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5e2a2748620686491f0a7cac5cc79b227d7e651c6f5251254d73cda3b257eee8
[INFO] running `"docker" "start" "-a" "5e2a2748620686491f0a7cac5cc79b227d7e651c6f5251254d73cda3b257eee8"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling subtle v2.1.0
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]     Checking opaque-debug v0.2.2
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]     Checking arc-swap v0.3.11
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]     Checking spin v0.5.0
[INFO] [stderr]     Checking canonical-path v2.0.2
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking block-padding v0.1.4
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr]     Checking getrandom v0.1.3
[INFO] [stderr]     Checking signal-hook-registry v1.0.1
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking signal-hook v0.1.9
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]     Checking digest v0.8.0
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]     Checking hmac v0.7.0
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]     Checking hkdf v0.7.0
[INFO] [stderr]     Checking prost-amino v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling secp256k1 v0.13.0
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tempfile v3.0.8
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling curve25519-dalek v1.2.1
[INFO] [stderr]     Checking once_cell v0.1.8
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr]     Checking atomicwrites v0.2.3
[INFO] [stderr]    Compiling gumdrop_derive v0.5.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]     Checking gumdrop v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling zeroize_derive v0.9.0
[INFO] [stderr]    Compiling signature_derive v0.2.1
[INFO] [stderr]    Compiling abscissa_derive v0.1.0-pre.2
[INFO] [stderr]     Checking zeroize v0.9.1
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking signature v0.2.0
[INFO] [stderr]     Checking subtle-encoding v0.3.7
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]     Checking tiny-bip39 v0.6.2
[INFO] [stderr]    Compiling prost-amino-derive v0.4.0
[INFO] [stderr]     Checking signatory v0.12.0
[INFO] [stderr]     Checking signatory-dalek v0.12.0
[INFO] [stderr]     Checking signatory-secp256k1 v0.12.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking toml v0.5.1
[INFO] [stderr]     Checking secrecy v0.2.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking tai64 v2.0.1
[INFO] [stderr]     Checking abscissa v0.1.0-pre.2
[INFO] [stderr]     Checking tendermint v0.8.0
[INFO] [stderr]     Checking tmkms v0.6.0-alpha2 (/opt/crater/workdir)
[INFO] [stderr] error: please enable one of the following backends with cargo's --features argument: yubihsm, ledgertm, softsign (e.g. --features=yubihsm)
[INFO] [stderr]   --> src/lib.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / compile_error!(
[INFO] [stderr] 13 | |     "please enable one of the following backends with cargo's --features argument: \
[INFO] [stderr] 14 | |      yubihsm, ledgertm, softsign (e.g. --features=yubihsm)"
[INFO] [stderr] 15 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] error: please enable one of the following backends with cargo's --features argument: yubihsm, ledgertm, softsign (e.g. --features=yubihsm)
[INFO] [stderr]   --> src/lib.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / compile_error!(
[INFO] [stderr] 13 | |     "please enable one of the following backends with cargo's --features argument: \
[INFO] [stderr] 14 | |      yubihsm, ledgertm, softsign (e.g. --features=yubihsm)"
[INFO] [stderr] 15 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tmkms`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tmkms`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5e2a2748620686491f0a7cac5cc79b227d7e651c6f5251254d73cda3b257eee8"`
[INFO] running `"docker" "rm" "-f" "5e2a2748620686491f0a7cac5cc79b227d7e651c6f5251254d73cda3b257eee8"`
[INFO] [stdout] 5e2a2748620686491f0a7cac5cc79b227d7e651c6f5251254d73cda3b257eee8