[INFO] cloning repository https://github.com/SolomatovDmitrij/type_speed_backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SolomatovDmitrij/type_speed_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolomatovDmitrij%2Ftype_speed_backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolomatovDmitrij%2Ftype_speed_backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ea82df0e9822cca23b4c9b5221402c6ce385304
[INFO] documenting SolomatovDmitrij/type_speed_backend against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolomatovDmitrij%2Ftype_speed_backend" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  77% (1332/1726)   
Checking out files:  78% (1347/1726)   
Checking out files:  79% (1364/1726)   
Checking out files:  80% (1381/1726)   
Checking out files:  81% (1399/1726)   
Checking out files:  82% (1416/1726)   
Checking out files:  83% (1433/1726)   
Checking out files:  84% (1450/1726)   
Checking out files:  85% (1468/1726)   
Checking out files:  86% (1485/1726)   
Checking out files:  87% (1502/1726)   
Checking out files:  87% (1505/1726)   
Checking out files:  88% (1519/1726)   
Checking out files:  89% (1537/1726)   
Checking out files:  90% (1554/1726)   
Checking out files:  91% (1571/1726)   
Checking out files:  91% (1583/1726)   
Checking out files:  92% (1588/1726)   
Checking out files:  93% (1606/1726)   
Checking out files:  94% (1623/1726)   
Checking out files:  95% (1640/1726)   
Checking out files:  96% (1657/1726)   
Checking out files:  97% (1675/1726)   
Checking out files:  98% (1692/1726)   
Checking out files:  99% (1709/1726)   
Checking out files: 100% (1726/1726)   
Checking out files: 100% (1726/1726), done.
[INFO] validating manifest of git repo https://github.com/SolomatovDmitrij/type_speed_backend on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SolomatovDmitrij/type_speed_backend
[INFO] finished tweaking git repo https://github.com/SolomatovDmitrij/type_speed_backend
[INFO] tweaked toml for git repo https://github.com/SolomatovDmitrij/type_speed_backend written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/SolomatovDmitrij/type_speed_backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ac0a17b073df3767673beb6392e89f1657a6eec8c85882ad3f9c7d0ce498cca
[INFO] running `Command { std: "docker" "start" "-a" "0ac0a17b073df3767673beb6392e89f1657a6eec8c85882ad3f9c7d0ce498cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac0a17b073df3767673beb6392e89f1657a6eec8c85882ad3f9c7d0ce498cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac0a17b073df3767673beb6392e89f1657a6eec8c85882ad3f9c7d0ce498cca", kill_on_drop: false }`
[INFO] [stdout] 0ac0a17b073df3767673beb6392e89f1657a6eec8c85882ad3f9c7d0ce498cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bcb2c8724331dd60b9f4e994aa8dff2b7b0fb54e44ad2d0fd08d1e897787337
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1bcb2c8724331dd60b9f4e994aa8dff2b7b0fb54e44ad2d0fd08d1e897787337", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]     Checking version_check v0.9.2
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling async-trait v0.1.31
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling actix-web-codegen v0.2.1
[INFO] [stderr]    Compiling serde_with_macros v1.1.0
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling typed-builder v0.3.0
[INFO] [stderr]     Checking resolv-conf v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]     Checking actix-router v0.2.4
[INFO] [stderr]     Checking os_info v1.3.3
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr] error: could not compile `typed-builder`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name typed_builder /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typed-builder-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=6977536cec76c191 -C extra-filename=-6977536cec76c191 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-97ca7e870c384a1c.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-87494921952c675b.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-18d32014233063dd.rlib --extern proc_macro --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1bcb2c8724331dd60b9f4e994aa8dff2b7b0fb54e44ad2d0fd08d1e897787337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bcb2c8724331dd60b9f4e994aa8dff2b7b0fb54e44ad2d0fd08d1e897787337", kill_on_drop: false }`
[INFO] [stdout] 1bcb2c8724331dd60b9f4e994aa8dff2b7b0fb54e44ad2d0fd08d1e897787337
