[INFO] fetching crate stackmate 0.8.0...
[INFO] checking stackmate-0.8.0 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] extracting crate stackmate 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate stackmate 0.8.0
[INFO] finished tweaking crates.io crate stackmate 0.8.0
[INFO] tweaked toml for crates.io crate stackmate 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stackmate 0.8.0 on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 137 packages to latest compatible versions
[INFO] [stderr]       Adding base32 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bdk v0.16.1 (available: v0.30.2)
[INFO] [stderr]       Adding bip39 v1.2.0 (available: v2.2.2)
[INFO] [stderr]       Adding bitcoin v0.27.1 (available: v0.32.8)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libtor v46.9.0+0.4.6.x (available: v47.13.0+0.4.7.x)
[INFO] [stderr]       Adding secp256k1 v0.21.3 (available: v0.31.1)
[INFO] [stderr]       Adding tokio v1.14.1 (available: v1.52.1)
[INFO] [stderr]       Adding unicode-normalization v0.1.9 (available: v0.1.25)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `46.6.1+0.4.6.6` for dependency `libtor` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf10b9b7ad3d4362fc08e53f130fe44f89f61730c7f1c6720a891f58e1068a8
[INFO] running `Command { std: "docker" "start" "-a" "ebf10b9b7ad3d4362fc08e53f130fe44f89f61730c7f1c6720a891f58e1068a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf10b9b7ad3d4362fc08e53f130fe44f89f61730c7f1c6720a891f58e1068a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf10b9b7ad3d4362fc08e53f130fe44f89f61730c7f1c6720a891f58e1068a8", kill_on_drop: false }`
[INFO] [stdout] ebf10b9b7ad3d4362fc08e53f130fe44f89f61730c7f1c6720a891f58e1068a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f72a6bcf4c90d782fbff4a3382f98c6871602e39a6f5d389cc7a9efac810558
[INFO] running `Command { std: "docker" "start" "-a" "9f72a6bcf4c90d782fbff4a3382f98c6871602e39a6f5d389cc7a9efac810558", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `46.6.1+0.4.6.6` for dependency `libtor` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling openssl-src v300.6.0+3.6.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking base64-compat v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling libz-sys v1.1.28
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling autotools v0.2.7
[INFO] [stderr]    Compiling libtor-sys v46.9.1+0.4.6.9
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling tokio v1.14.1
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking jsonrpc v0.12.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]     Checking unicode-normalization v0.1.9
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling libtor-derive v0.1.2
[INFO] [stderr]    Compiling bdk-macros v0.6.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking bip39 v1.2.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking bitcoin v0.27.1
[INFO] [stderr]     Checking secp256k1 v0.21.3
[INFO] [stderr]     Checking bitcoincore-rpc-json v0.14.0
[INFO] [stderr]     Checking electrum-client v0.8.0
[INFO] [stderr]     Checking miniscript v6.1.0
[INFO] [stderr]     Checking bitcoincore-rpc v0.14.0
[INFO] [stderr]     Checking bdk v0.16.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9f72a6bcf4c90d782fbff4a3382f98c6871602e39a6f5d389cc7a9efac810558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f72a6bcf4c90d782fbff4a3382f98c6871602e39a6f5d389cc7a9efac810558", kill_on_drop: false }`
[INFO] [stdout] 9f72a6bcf4c90d782fbff4a3382f98c6871602e39a6f5d389cc7a9efac810558