[INFO] crate c2rust-macros 0.10.0 is already in cache
[INFO] extracting crate c2rust-macros 0.10.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/c2rust-macros/0.10.0
[INFO] extracting crate c2rust-macros 0.10.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c2rust-macros/0.10.0
[INFO] validating manifest of c2rust-macros-0.10.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of c2rust-macros-0.10.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing c2rust-macros-0.10.0
[INFO] finished frobbing c2rust-macros-0.10.0
[INFO] frobbed toml for c2rust-macros-0.10.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/c2rust-macros/0.10.0/Cargo.toml
[INFO] started frobbing c2rust-macros-0.10.0
[INFO] finished frobbing c2rust-macros-0.10.0
[INFO] frobbed toml for c2rust-macros-0.10.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c2rust-macros/0.10.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing c2rust-macros-0.10.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c2rust-macros/0.10.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b3a60c1acbc50a6b22bc5835a736e30aab84ff39bb1815044fd97edbbd8e15f4
[INFO] running `"docker" "start" "-a" "b3a60c1acbc50a6b22bc5835a736e30aab84ff39bb1815044fd97edbbd8e15f4"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling c2rust-macros v0.10.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.66s
[INFO] running `"docker" "inspect" "b3a60c1acbc50a6b22bc5835a736e30aab84ff39bb1815044fd97edbbd8e15f4"`
[INFO] running `"docker" "rm" "-f" "b3a60c1acbc50a6b22bc5835a736e30aab84ff39bb1815044fd97edbbd8e15f4"`
[INFO] [stdout] b3a60c1acbc50a6b22bc5835a736e30aab84ff39bb1815044fd97edbbd8e15f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c2rust-macros/0.10.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb13a4c68e21094775b2625d998066025d8921e82d1ac7e2f9f48939d634fc57
[INFO] running `"docker" "start" "-a" "bb13a4c68e21094775b2625d998066025d8921e82d1ac7e2f9f48939d634fc57"`
[INFO] [stderr]    Compiling c2rust-macros v0.10.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "bb13a4c68e21094775b2625d998066025d8921e82d1ac7e2f9f48939d634fc57"`
[INFO] running `"docker" "rm" "-f" "bb13a4c68e21094775b2625d998066025d8921e82d1ac7e2f9f48939d634fc57"`
[INFO] [stdout] bb13a4c68e21094775b2625d998066025d8921e82d1ac7e2f9f48939d634fc57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c2rust-macros/0.10.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3411ea47bd75838d722cbdbcf857165a802e919b6e5a6d625ba1817315b09fe6
[INFO] running `"docker" "start" "-a" "3411ea47bd75838d722cbdbcf857165a802e919b6e5a6d625ba1817315b09fe6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c2rust_macros-afed0acd2ab1fcdf
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c2rust-macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3411ea47bd75838d722cbdbcf857165a802e919b6e5a6d625ba1817315b09fe6"`
[INFO] running `"docker" "rm" "-f" "3411ea47bd75838d722cbdbcf857165a802e919b6e5a6d625ba1817315b09fe6"`
[INFO] [stdout] 3411ea47bd75838d722cbdbcf857165a802e919b6e5a6d625ba1817315b09fe6