[INFO] crate adhesion 0.5.0 is already in cache
[INFO] testing adhesion-0.5.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate adhesion 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate adhesion 0.5.0 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 adhesion 0.5.0
[INFO] finished tweaking crates.io crate adhesion 0.5.0
[INFO] tweaked toml for crates.io crate adhesion 0.5.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f9005a6d39d6e6024871c30bcedb8bc4ccb51cd2b17e9c1ed08d65aa607db519
[INFO] running `"docker" "start" "-a" "f9005a6d39d6e6024871c30bcedb8bc4ccb51cd2b17e9c1ed08d65aa607db519"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pulldown-cmark v0.0.15
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling skeptic v0.10.1
[INFO] [stderr]    Compiling adhesion v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0428]: the name `parse_generics_shim` is defined multiple times
[INFO] [stderr]   --> src/parse_generics_shim_util/parse_generics_shim.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | macro_rules! parse_generics_shim {
[INFO] [stderr]    | -------------------------------- previous definition of the macro `parse_generics_shim` here
[INFO] [stderr] ...
[INFO] [stderr] 20 | macro_rules! parse_generics_shim {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `parse_generics_shim` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `parse_generics_shim` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `parse_where_shim` is defined multiple times
[INFO] [stderr]   --> src/parse_generics_shim_util/parse_where_shim.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | macro_rules! parse_where_shim {
[INFO] [stderr]    | ----------------------------- previous definition of the macro `parse_where_shim` here
[INFO] [stderr] ...
[INFO] [stderr] 20 | macro_rules! parse_where_shim {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `parse_where_shim` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `parse_where_shim` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0428`.
[INFO] [stderr] error: could not compile `adhesion`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f9005a6d39d6e6024871c30bcedb8bc4ccb51cd2b17e9c1ed08d65aa607db519"`
[INFO] running `"docker" "rm" "-f" "f9005a6d39d6e6024871c30bcedb8bc4ccb51cd2b17e9c1ed08d65aa607db519"`
[INFO] [stdout] f9005a6d39d6e6024871c30bcedb8bc4ccb51cd2b17e9c1ed08d65aa607db519