[INFO] fetching crate pcre2 0.2.3...
[INFO] checking pcre2-0.2.3 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate pcre2 0.2.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pcre2 0.2.3 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pcre2 0.2.3
[INFO] finished tweaking crates.io crate pcre2 0.2.3
[INFO] tweaked toml for crates.io crate pcre2 0.2.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0628a694f43774dbd5af2a133d5132089c5e15c59936e6e137ee4cd42301178
[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" "f0628a694f43774dbd5af2a133d5132089c5e15c59936e6e137ee4cd42301178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0628a694f43774dbd5af2a133d5132089c5e15c59936e6e137ee4cd42301178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0628a694f43774dbd5af2a133d5132089c5e15c59936e6e137ee4cd42301178", kill_on_drop: false }`
[INFO] [stdout] f0628a694f43774dbd5af2a133d5132089c5e15c59936e6e137ee4cd42301178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 91d3759ca8733aaf947ac7b998bfdda27b342574fcdc7a0c56ce71b987612626
[INFO] running `Command { std: "docker" "start" "-a" "91d3759ca8733aaf947ac7b998bfdda27b342574fcdc7a0c56ce71b987612626", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling pcre2-sys v0.2.5
[INFO] [stderr]     Checking pcre2 v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]   --> src/bytes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use thread_local::CachedThreadLocal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]    --> src/bytes.rs:375:17
[INFO] [stdout]     |
[INFO] [stdout] 375 |     match_data: CachedThreadLocal<RefCell<MatchData>>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]    --> src/bytes.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |             match_data: CachedThreadLocal::new(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]    --> src/bytes.rs:386:25
[INFO] [stdout]     |
[INFO] [stdout] 386 |             match_data: CachedThreadLocal::new(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]   --> src/bytes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use thread_local::CachedThreadLocal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]    --> src/bytes.rs:375:17
[INFO] [stdout]     |
[INFO] [stdout] 375 |     match_data: CachedThreadLocal<RefCell<MatchData>>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]    --> src/bytes.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |             match_data: CachedThreadLocal::new(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead
[INFO] [stdout]    --> src/bytes.rs:386:25
[INFO] [stdout]     |
[INFO] [stdout] 386 |             match_data: CachedThreadLocal::new(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "91d3759ca8733aaf947ac7b998bfdda27b342574fcdc7a0c56ce71b987612626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d3759ca8733aaf947ac7b998bfdda27b342574fcdc7a0c56ce71b987612626", kill_on_drop: false }`
[INFO] [stdout] 91d3759ca8733aaf947ac7b998bfdda27b342574fcdc7a0c56ce71b987612626