[INFO] fetching crate hektor 0.2.2...
[INFO] testing hektor-0.2.2 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] extracting crate hektor 0.2.2 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate hektor 0.2.2 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hektor 0.2.2
[INFO] finished tweaking crates.io crate hektor 0.2.2
[INFO] tweaked toml for crates.io crate hektor 0.2.2 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate hektor 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ffd6e29eb3d4741e97f84fc6855c372957a44b686abf436d49f67cd06d59fdd
[INFO] running `Command { std: "docker" "start" "-a" "7ffd6e29eb3d4741e97f84fc6855c372957a44b686abf436d49f67cd06d59fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ffd6e29eb3d4741e97f84fc6855c372957a44b686abf436d49f67cd06d59fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ffd6e29eb3d4741e97f84fc6855c372957a44b686abf436d49f67cd06d59fdd", kill_on_drop: false }`
[INFO] [stdout] 7ffd6e29eb3d4741e97f84fc6855c372957a44b686abf436d49f67cd06d59fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1770e667a9dc8443487be3cc8315c1f69ee06210b64753d8e0f1dd9d6872aae1
[INFO] running `Command { std: "docker" "start" "-a" "1770e667a9dc8443487be3cc8315c1f69ee06210b64753d8e0f1dd9d6872aae1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lokacore v0.1.5
[INFO] [stderr]    Compiling hektor v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "1770e667a9dc8443487be3cc8315c1f69ee06210b64753d8e0f1dd9d6872aae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1770e667a9dc8443487be3cc8315c1f69ee06210b64753d8e0f1dd9d6872aae1", kill_on_drop: false }`
[INFO] [stdout] 1770e667a9dc8443487be3cc8315c1f69ee06210b64753d8e0f1dd9d6872aae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 407ed8c9bc8ba4be6fafd85b796eba823468224c33dcdffa5da43b9cb510230a
[INFO] running `Command { std: "docker" "start" "-a" "407ed8c9bc8ba4be6fafd85b796eba823468224c33dcdffa5da43b9cb510230a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling randomize v3.0.0-rc.3
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling getrandom v0.1.7
[INFO] [stderr]    Compiling hektor v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `hektor`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hektor --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="free_functions"' -C metadata=b90e0f048223c84e -C extra-filename=-b90e0f048223c84e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-dbc5132357cdb344.rlib --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-726602de618e2eee.rlib --extern lokacore=/opt/rustwide/target/debug/deps/liblokacore-4ece2ceb79781ca4.rlib --extern randomize=/opt/rustwide/target/debug/deps/librandomize-cf7c47671086415a.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hektor`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name swizzle_builder --edition=2018 examples/swizzle_builder.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="free_functions"' -C metadata=96379803a7a2eff4 -C extra-filename=-96379803a7a2eff4 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-dbc5132357cdb344.rlib --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-726602de618e2eee.rlib --extern hektor=/opt/rustwide/target/debug/deps/libhektor-a6630e963bdeeaf5.rlib --extern lokacore=/opt/rustwide/target/debug/deps/liblokacore-4ece2ceb79781ca4.rlib --extern randomize=/opt/rustwide/target/debug/deps/librandomize-cf7c47671086415a.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "407ed8c9bc8ba4be6fafd85b796eba823468224c33dcdffa5da43b9cb510230a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407ed8c9bc8ba4be6fafd85b796eba823468224c33dcdffa5da43b9cb510230a", kill_on_drop: false }`
[INFO] [stdout] 407ed8c9bc8ba4be6fafd85b796eba823468224c33dcdffa5da43b9cb510230a