[INFO] cloning repository https://github.com/nanlong/testchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nanlong/testchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanlong%2Ftestchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanlong%2Ftestchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 121e3cfe9ad87d1a54f2c87cc9d6c252ff629fd7
[INFO] checking nanlong/testchain against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanlong%2Ftestchain" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nanlong/testchain on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-18/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/nanlong/testchain
[INFO] finished tweaking git repo https://github.com/nanlong/testchain
[INFO] tweaked toml for git repo https://github.com/nanlong/testchain written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/nanlong/testchain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/PureStake/frontier.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded pallet-contracts-rpc v0.8.0
[INFO] [stderr]   Downloaded sp-sandbox v0.8.0
[INFO] [stderr]   Downloaded pallet-contracts v2.0.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded pallet-contracts-rpc-runtime-api v0.8.0
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded evm-gasometer v0.17.2
[INFO] [stderr]   Downloaded triehash v0.8.3
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded pallet-contracts-primitives v2.0.0
[INFO] [stderr]   Downloaded rlp v0.4.6
[INFO] [stderr]   Downloaded pallet-evm v2.0.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded ethereum v0.3.3
[INFO] [stderr]   Downloaded ethereum v0.4.2
[INFO] [stderr]   Downloaded evm-core v0.17.2
[INFO] [stderr]   Downloaded evm-runtime v0.17.2
[INFO] [stderr]   Downloaded pallet-ethereum v0.1.0
[INFO] [stderr]   Downloaded evm v0.17.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 007b4f015b5c75d62188301d4d4b120545e370e116c550f5abbf1fec1c931303
[INFO] running `Command { std: "docker" "start" "-a" "007b4f015b5c75d62188301d4d4b120545e370e116c550f5abbf1fec1c931303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "007b4f015b5c75d62188301d4d4b120545e370e116c550f5abbf1fec1c931303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007b4f015b5c75d62188301d4d4b120545e370e116c550f5abbf1fec1c931303", kill_on_drop: false }`
[INFO] [stdout] 007b4f015b5c75d62188301d4d4b120545e370e116c550f5abbf1fec1c931303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1bab00d8dc244c44c9e6270ceb10be585d7d042991bb3635fd8256d9de3647d
[INFO] running `Command { std: "docker" "start" "-a" "e1bab00d8dc244c44c9e6270ceb10be585d7d042991bb3635fd8256d9de3647d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "e1bab00d8dc244c44c9e6270ceb10be585d7d042991bb3635fd8256d9de3647d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1bab00d8dc244c44c9e6270ceb10be585d7d042991bb3635fd8256d9de3647d", kill_on_drop: false }`
[INFO] [stdout] e1bab00d8dc244c44c9e6270ceb10be585d7d042991bb3635fd8256d9de3647d