[INFO] fetching crate pacthash 0.2.0...
[INFO] checking pacthash-0.2.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate pacthash 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pacthash 0.2.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] fde95ee6ce9b45f5cad48ced2cb67d95a39bdffa31441f25b06ab0cd54bbfa95
[INFO] running `"docker" "start" "-a" "fde95ee6ce9b45f5cad48ced2cb67d95a39bdffa31441f25b06ab0cd54bbfa95"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling secp256k1 v0.5.6
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking syncbox v0.2.4
[INFO] [stderr]     Checking eventual v0.1.7
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking serde v0.6.15
[INFO] [stderr]     Checking serde_json v0.6.1
[INFO] [stderr]     Checking strason v0.3.4
[INFO] [stderr]     Checking 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" "fde95ee6ce9b45f5cad48ced2cb67d95a39bdffa31441f25b06ab0cd54bbfa95"`
[INFO] running `"docker" "rm" "-f" "fde95ee6ce9b45f5cad48ced2cb67d95a39bdffa31441f25b06ab0cd54bbfa95"`
[INFO] [stdout] fde95ee6ce9b45f5cad48ced2cb67d95a39bdffa31441f25b06ab0cd54bbfa95