[INFO] crate may 0.3.14 is already in cache [INFO] checking may-0.3.14 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] extracting crate may 0.3.14 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate may 0.3.14 on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate may 0.3.14 [INFO] finished tweaking crates.io crate may 0.3.14 [INFO] tweaked toml for crates.io crate may 0.3.14 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate may 0.3.14 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 78da716ab168ec46e79096426a27a2908c6bc83fadc0b0bc8b59f950730f5217 [INFO] running `"docker" "start" "-a" "78da716ab168ec46e79096426a27a2908c6bc83fadc0b0bc8b59f950730f5217"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling generator v0.6.19 [INFO] [stderr] Compiling may_queue v0.1.7 [INFO] [stderr] Compiling may v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking tungstenite v0.9.1 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.87s [INFO] running `"docker" "inspect" "78da716ab168ec46e79096426a27a2908c6bc83fadc0b0bc8b59f950730f5217"` [INFO] running `"docker" "rm" "-f" "78da716ab168ec46e79096426a27a2908c6bc83fadc0b0bc8b59f950730f5217"` [INFO] [stdout] 78da716ab168ec46e79096426a27a2908c6bc83fadc0b0bc8b59f950730f5217