[INFO] fetching crate lazy-regex-proc_macros 2.2.2...
[INFO] checking lazy-regex-proc_macros-2.2.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate lazy-regex-proc_macros 2.2.2 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate lazy-regex-proc_macros 2.2.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy-regex-proc_macros 2.2.2
[INFO] finished tweaking crates.io crate lazy-regex-proc_macros 2.2.2
[INFO] tweaked toml for crates.io crate lazy-regex-proc_macros 2.2.2 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc9beff5bb9d4f3fa9e472c3945eaf483cd04f9caee6519f417e2e90d0580ef9
[INFO] running `Command { std: "docker" "start" "-a" "bc9beff5bb9d4f3fa9e472c3945eaf483cd04f9caee6519f417e2e90d0580ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc9beff5bb9d4f3fa9e472c3945eaf483cd04f9caee6519f417e2e90d0580ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9beff5bb9d4f3fa9e472c3945eaf483cd04f9caee6519f417e2e90d0580ef9", kill_on_drop: false }`
[INFO] [stdout] bc9beff5bb9d4f3fa9e472c3945eaf483cd04f9caee6519f417e2e90d0580ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2088a15a0694f23a7162e845989c08dbd10169be42c3e8f5cd11cd09417f5d87
[INFO] running `Command { std: "docker" "start" "-a" "2088a15a0694f23a7162e845989c08dbd10169be42c3e8f5cd11cd09417f5d87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking proc-macro2 v1.0.32
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]     Checking lazy-regex-proc_macros v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "2088a15a0694f23a7162e845989c08dbd10169be42c3e8f5cd11cd09417f5d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2088a15a0694f23a7162e845989c08dbd10169be42c3e8f5cd11cd09417f5d87", kill_on_drop: false }`
[INFO] [stdout] 2088a15a0694f23a7162e845989c08dbd10169be42c3e8f5cd11cd09417f5d87