[INFO] fetching crate gluon_c-api 0.12.0...
[INFO] extracting crate gluon_c-api 0.12.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/gluon_c-api/0.12.0
[INFO] extracting crate gluon_c-api 0.12.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gluon_c-api/0.12.0
[INFO] validating manifest of gluon_c-api-0.12.0 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 gluon_c-api-0.12.0 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 gluon_c-api-0.12.0
[INFO] finished frobbing gluon_c-api-0.12.0
[INFO] frobbed toml for gluon_c-api-0.12.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gluon_c-api/0.12.0/Cargo.toml
[INFO] started frobbing gluon_c-api-0.12.0
[INFO] finished frobbing gluon_c-api-0.12.0
[INFO] frobbed toml for gluon_c-api-0.12.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gluon_c-api/0.12.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gluon_c-api-0.12.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gluon_c-api/0.12.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b8b8b1ef9a305ede703f79b6df2b5543cd37b7909e98c469deb88db1188f3ba4
[INFO] running `"docker" "start" "-a" "b8b8b1ef9a305ede703f79b6df2b5543cd37b7909e98c469deb88db1188f3ba4"`
[INFO] [stderr]    Compiling gluon_vm v0.12.0
[INFO] [stderr]    Compiling pretty v0.5.2
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling gluon_codegen v0.12.0
[INFO] [stderr]    Compiling codespan v0.3.0
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling lalrpop v0.17.1
[INFO] [stderr]    Compiling codespan-reporting v0.3.0
[INFO] [stderr]    Compiling gluon_base v0.12.0
[INFO] [stderr]    Compiling gluon_check v0.12.0
[INFO] [stderr]    Compiling gluon v0.12.0
[INFO] [stderr]    Compiling gluon_format v0.12.0
[INFO] [stderr]    Compiling gluon_parser v0.12.0
[INFO] [stderr]    Compiling gluon_c-api v0.12.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 56s
[INFO] running `"docker" "inspect" "b8b8b1ef9a305ede703f79b6df2b5543cd37b7909e98c469deb88db1188f3ba4"`
[INFO] running `"docker" "rm" "-f" "b8b8b1ef9a305ede703f79b6df2b5543cd37b7909e98c469deb88db1188f3ba4"`
[INFO] [stdout] b8b8b1ef9a305ede703f79b6df2b5543cd37b7909e98c469deb88db1188f3ba4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gluon_c-api/0.12.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b84c9fc4bea22928ff9dd386757bfcd5692ba60b3460e37e7bd04f0e008f9f8b
[INFO] running `"docker" "start" "-a" "b84c9fc4bea22928ff9dd386757bfcd5692ba60b3460e37e7bd04f0e008f9f8b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling gluon_c-api v0.12.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `"docker" "inspect" "b84c9fc4bea22928ff9dd386757bfcd5692ba60b3460e37e7bd04f0e008f9f8b"`
[INFO] running `"docker" "rm" "-f" "b84c9fc4bea22928ff9dd386757bfcd5692ba60b3460e37e7bd04f0e008f9f8b"`
[INFO] [stdout] b84c9fc4bea22928ff9dd386757bfcd5692ba60b3460e37e7bd04f0e008f9f8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gluon_c-api/0.12.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7d08d977526192f4c138ad84769e4f81889c907a5c0097036dabd45d292078a3
[INFO] running `"docker" "start" "-a" "7d08d977526192f4c138ad84769e4f81889c907a5c0097036dabd45d292078a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gluon_c_api-8c939e9c6f143256
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::push_pop ... ok
[INFO] [stdout] test tests::call_function ... ok
[INFO] [stdout] test tests::push_userdata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7d08d977526192f4c138ad84769e4f81889c907a5c0097036dabd45d292078a3"`
[INFO] running `"docker" "rm" "-f" "7d08d977526192f4c138ad84769e4f81889c907a5c0097036dabd45d292078a3"`
[INFO] [stdout] 7d08d977526192f4c138ad84769e4f81889c907a5c0097036dabd45d292078a3