[INFO] crate may 0.3.12 is already in cache
[INFO] checking may-0.3.12 against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] extracting crate may 0.3.12 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate may 0.3.12 on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate may 0.3.12
[INFO] finished tweaking crates.io crate may 0.3.12
[INFO] tweaked toml for crates.io crate may 0.3.12 written to work/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate may 0.3.12 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f434cde8807a8f676e4d62fd8ce67affb91e78860c4a372be5e569272f4acc76
[INFO] running `"docker" "start" "-a" "f434cde8807a8f676e4d62fd8ce67affb91e78860c4a372be5e569272f4acc76"`
[INFO] [stderr]    Compiling openssl-sys v0.9.48
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking log v0.4.7
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling generator v0.6.16
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]    Compiling may_queue v0.1.6
[INFO] [stderr]    Compiling may v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking socket2 v0.3.10
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking regex v1.2.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking serde v1.0.97
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]     Checking tungstenite v0.8.1
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.62s
[INFO] running `"docker" "inspect" "f434cde8807a8f676e4d62fd8ce67affb91e78860c4a372be5e569272f4acc76"`
[INFO] running `"docker" "rm" "-f" "f434cde8807a8f676e4d62fd8ce67affb91e78860c4a372be5e569272f4acc76"`
[INFO] [stdout] f434cde8807a8f676e4d62fd8ce67affb91e78860c4a372be5e569272f4acc76