[INFO] crate pacthash 0.2.0 is already in cache
[INFO] testing pacthash-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate pacthash 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pacthash 0.2.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pacthash 0.2.0
[INFO] finished tweaking crates.io crate pacthash 0.2.0
[INFO] tweaked toml for crates.io crate pacthash 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31bb28f44c60d1f81a6cd26de57c590e6790f47ac970500ab8ece1899d7e197a
[INFO] running `"docker" "start" "-a" "31bb28f44c60d1f81a6cd26de57c590e6790f47ac970500ab8ece1899d7e197a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling secp256k1 v0.5.6
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling eventual v0.1.7
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling strason v0.3.4
[INFO] [stderr]    Compiling bitcoin v0.4.5
[INFO] [stderr] error: `$r:expr` may be followed by `copy`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1687:16
[INFO] [stderr]      |
[INFO] [stderr] 1687 |              $(copy $c:expr);*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: `$r:expr` may be followed by `swap`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1688:16
[INFO] [stderr]      |
[INFO] [stderr] 1688 |              $(swap ($a:expr, $b:expr));*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: `$r:expr` may be followed by `perm`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1689:16
[INFO] [stderr]      |
[INFO] [stderr] 1689 |              $(perm ($first:expr, $($i:expr),*) );*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: `$r:expr` may be followed by `drop`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1690:16
[INFO] [stderr]      |
[INFO] [stderr] 1690 |              $(drop $d:expr);*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: `$c:expr` may be followed by `swap`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1688:16
[INFO] [stderr]      |
[INFO] [stderr] 1688 |              $(swap ($a:expr, $b:expr));*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: `$c:expr` may be followed by `perm`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1689:16
[INFO] [stderr]      |
[INFO] [stderr] 1689 |              $(perm ($first:expr, $($i:expr),*) );*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: `$c:expr` may be followed by `drop`, which is not allowed for `expr` fragments
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitcoin-0.4.5/src/blockdata/script.rs:1690:16
[INFO] [stderr]      |
[INFO] [stderr] 1690 |              $(drop $d:expr);*
[INFO] [stderr]      |                ^^^^ not allowed after `expr` fragments
[INFO] [stderr]      |
[INFO] [stderr]      = note: allowed there are: `=>`, `,` or `;`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bitcoin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "31bb28f44c60d1f81a6cd26de57c590e6790f47ac970500ab8ece1899d7e197a"`
[INFO] running `"docker" "rm" "-f" "31bb28f44c60d1f81a6cd26de57c590e6790f47ac970500ab8ece1899d7e197a"`
[INFO] [stdout] 31bb28f44c60d1f81a6cd26de57c590e6790f47ac970500ab8ece1899d7e197a