[INFO] fetching crate persy 0.11.14...
[INFO] building persy-0.11.14 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate persy 0.11.14 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate persy 0.11.14 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate persy 0.11.14
[INFO] finished tweaking crates.io crate persy 0.11.14
[INFO] tweaked toml for crates.io crate persy 0.11.14 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate persy 0.11.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zigzag v0.1.0
[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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ce302c2cdb25e2308f9dfb2b8772f95e8b11302207bf047eee889ead9d01191
[INFO] running `Command { std: "docker" "start" "-a" "9ce302c2cdb25e2308f9dfb2b8772f95e8b11302207bf047eee889ead9d01191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ce302c2cdb25e2308f9dfb2b8772f95e8b11302207bf047eee889ead9d01191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce302c2cdb25e2308f9dfb2b8772f95e8b11302207bf047eee889ead9d01191", kill_on_drop: false }`
[INFO] [stdout] 9ce302c2cdb25e2308f9dfb2b8772f95e8b11302207bf047eee889ead9d01191
[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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e225042079905d0d27d2f21f59956b3d6fd068ce4174606fc2cb24a58c6941
[INFO] running `Command { std: "docker" "start" "-a" "52e225042079905d0d27d2f21f59956b3d6fd068ce4174606fc2cb24a58c6941", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling unsigned-varint v0.5.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zigzag v0.1.0
[INFO] [stderr]    Compiling persy v0.11.14 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `persy`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name persy --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=80ec50a7f76602c8 -C extra-filename=-80ec50a7f76602c8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rmeta --extern crc=/opt/rustwide/target/debug/deps/libcrc-1f02194b236c4af2.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-3c374c1dd97708e3.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-c28a90d5875e37c1.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-ea264b62bc2c9c07.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-410f9a64d9279d47.rmeta --extern unsigned_varint=/opt/rustwide/target/debug/deps/libunsigned_varint-ee0f1d8d4daaea36.rmeta --extern zigzag=/opt/rustwide/target/debug/deps/libzigzag-a32ffd05caf65884.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "52e225042079905d0d27d2f21f59956b3d6fd068ce4174606fc2cb24a58c6941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e225042079905d0d27d2f21f59956b3d6fd068ce4174606fc2cb24a58c6941", kill_on_drop: false }`
[INFO] [stdout] 52e225042079905d0d27d2f21f59956b3d6fd068ce4174606fc2cb24a58c6941