[INFO] cloning repository https://github.com/linfeng-crypto/cro-sign-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linfeng-crypto/cro-sign-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinfeng-crypto%2Fcro-sign-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinfeng-crypto%2Fcro-sign-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2449c0e146bcae4930e33202da58e1c6ecececf9
[INFO] checking linfeng-crypto/cro-sign-tool against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinfeng-crypto%2Fcro-sign-tool" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/linfeng-crypto/cro-sign-tool on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/linfeng-crypto/cro-sign-tool
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/linfeng-crypto/cro-sign-tool
[INFO] tweaked toml for git repo https://github.com/linfeng-crypto/cro-sign-tool written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/linfeng-crypto/cro-sign-tool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 22b687893a0f06c05cbbe7cb6423fc9fd2df8fd15d5daf8d0ac4ad2efc53f596
[INFO] running `Command { std: "docker" "start" "-a" "22b687893a0f06c05cbbe7cb6423fc9fd2df8fd15d5daf8d0ac4ad2efc53f596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22b687893a0f06c05cbbe7cb6423fc9fd2df8fd15d5daf8d0ac4ad2efc53f596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b687893a0f06c05cbbe7cb6423fc9fd2df8fd15d5daf8d0ac4ad2efc53f596", kill_on_drop: false }`
[INFO] [stdout] 22b687893a0f06c05cbbe7cb6423fc9fd2df8fd15d5daf8d0ac4ad2efc53f596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f868666037707bc5a1fd9e4341507cc111662ffeec901b5085d620511e7dc2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31f868666037707bc5a1fd9e4341507cc111662ffeec901b5085d620511e7dc2", kill_on_drop: false }`
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[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking ledger-transport-hid v0.7.0 (https://github.com/Zondax/ledger-rs.git?branch=master#3c1e777c)
[INFO] [stderr]     Checking zx-bip44 v0.1.0 (https://github.com/Zondax/blockchain-tools-rs#ece6dd2a)
[INFO] [stderr]     Checking tiny-bip39 v0.8.0
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]    Compiling protoc v2.18.1
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[INFO] [stderr]     Checking reqwest v0.10.9
[INFO] [stderr]     Checking ledger-transport v0.7.0 (https://github.com/Zondax/ledger-rs.git?branch=master#3c1e777c)
[INFO] [stderr]     Checking ledger-zondax-generic v0.7.0 (https://github.com/Zondax/ledger-rs.git?branch=master#3c1e777c)
[INFO] [stderr]     Checking ledger-crypto v0.1.0 (https://github.com/crypto-com/ledger-crypto-rs?branch=master#be776fe3)
[INFO] [stderr]     Checking cro-sign-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 02s
[INFO] running `Command { std: "docker" "inspect" "31f868666037707bc5a1fd9e4341507cc111662ffeec901b5085d620511e7dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f868666037707bc5a1fd9e4341507cc111662ffeec901b5085d620511e7dc2", kill_on_drop: false }`
[INFO] [stdout] 31f868666037707bc5a1fd9e4341507cc111662ffeec901b5085d620511e7dc2