[INFO] cloning repository https://github.com/rndintec/swas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rndintec/swas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndintec%2Fswas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndintec%2Fswas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a49f183ab0236aa43d22a74a7cd211fc50793a09
[INFO] checking rndintec/swas against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndintec%2Fswas" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rndintec/swas 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] started tweaking git repo https://github.com/rndintec/swas
[INFO] finished tweaking git repo https://github.com/rndintec/swas
[INFO] tweaked toml for git repo https://github.com/rndintec/swas written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/rndintec/swas 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]     Updating git repository `https://github.com/rust-bitcoin/rust-bitcoin`
[INFO] [stderr]     Updating git repository `https://github.com/rndintec/zcash-bitcoinrpc.git`
[INFO] [stderr]     Updating git repository `https://github.com/rndintec/rust-zcash.git`
[INFO] [stderr]     Updating git repository `https://github.com/rndintec/nonstatic-librustzcash.git`
[INFO] [stderr]     Updating git repository `https://github.com/KokaKiwi/rust-hex`
[INFO] [stderr]     Updating git repository `https://github.com/gtank/blake2-rfc`
[INFO] [stderr]     Updating git repository `https://github.com/zcash-hackworks/sapling-crypto`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.72
[INFO] [stderr]   Downloaded exonum_jsonrpc v0.5.0
[INFO] [stderr]   Downloaded reqwest v0.9.2
[INFO] [stderr]   Downloaded cc v1.0.19
[INFO] [stderr]   Downloaded db-key v0.1.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.38
[INFO] [stderr]   Downloaded spinner v0.4.0
[INFO] [stderr]   Downloaded db-key v0.0.5
[INFO] [stderr]   Downloaded hyper v0.12.12
[INFO] [stderr]   Downloaded display_derive v0.0.0
[INFO] [stderr]   Downloaded tokio-reactor v0.1.3
[INFO] [stderr]   Downloaded leveldb v0.8.4
[INFO] [stderr]   Downloaded openssl v0.10.13
[INFO] [stderr]   Downloaded tokio-timer v0.2.5
[INFO] [stderr]   Downloaded tokio-executor v0.1.3
[INFO] [stderr]   Downloaded secp256k1 v0.11.1
[INFO] [stderr]   Downloaded base16 v0.1.1
[INFO] [stderr]   Downloaded bech32 v0.5.0
[INFO] [stderr]   Downloaded serde v1.0.72
[INFO] [stderr]   Downloaded bitcoin-bech32 v0.8.0
[INFO] [stderr]   Downloaded bellman v0.1.0
[INFO] [stderr]   Downloaded secp256k1 v0.10.0
[INFO] [stderr]   Downloaded pairing v0.14.2
[INFO] [stderr]   Downloaded leveldb-sys v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4cfacae216534265f6e2a7d9fa9a78d622bc81f0b8e828e89db2393f298d0390
[INFO] running `Command { std: "docker" "start" "-a" "4cfacae216534265f6e2a7d9fa9a78d622bc81f0b8e828e89db2393f298d0390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cfacae216534265f6e2a7d9fa9a78d622bc81f0b8e828e89db2393f298d0390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfacae216534265f6e2a7d9fa9a78d622bc81f0b8e828e89db2393f298d0390", kill_on_drop: false }`
[INFO] [stdout] 4cfacae216534265f6e2a7d9fa9a78d622bc81f0b8e828e89db2393f298d0390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] afba636add4dd869faa13995306cf66fbeb6d80579a83287da416f9f62d466a0
[INFO] running `Command { std: "docker" "start" "-a" "afba636add4dd869faa13995306cf66fbeb6d80579a83287da416f9f62d466a0", 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" "afba636add4dd869faa13995306cf66fbeb6d80579a83287da416f9f62d466a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afba636add4dd869faa13995306cf66fbeb6d80579a83287da416f9f62d466a0", kill_on_drop: false }`
[INFO] [stdout] afba636add4dd869faa13995306cf66fbeb6d80579a83287da416f9f62d466a0