[INFO] crate cog-gen-c 0.1.0 is already in cache
[INFO] extracting crate cog-gen-c 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cog-gen-c/0.1.0
[INFO] extracting crate cog-gen-c 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cog-gen-c/0.1.0
[INFO] validating manifest of cog-gen-c-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cog-gen-c-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cog-gen-c-0.1.0
[INFO] finished frobbing cog-gen-c-0.1.0
[INFO] frobbed toml for cog-gen-c-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cog-gen-c/0.1.0/Cargo.toml
[INFO] started frobbing cog-gen-c-0.1.0
[INFO] finished frobbing cog-gen-c-0.1.0
[INFO] frobbed toml for cog-gen-c-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cog-gen-c/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cog-gen-c-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cog-gen-c/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1bc255af19d09f8dd2c4df6fbaaad69d18ca557e0e91b80a2cbca1ef6a0dc650
[INFO] running `"docker" "start" "-a" "1bc255af19d09f8dd2c4df6fbaaad69d18ca557e0e91b80a2cbca1ef6a0dc650"`
[INFO] [stderr]    Compiling cog-gen-c v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "1bc255af19d09f8dd2c4df6fbaaad69d18ca557e0e91b80a2cbca1ef6a0dc650"`
[INFO] running `"docker" "rm" "-f" "1bc255af19d09f8dd2c4df6fbaaad69d18ca557e0e91b80a2cbca1ef6a0dc650"`
[INFO] [stdout] 1bc255af19d09f8dd2c4df6fbaaad69d18ca557e0e91b80a2cbca1ef6a0dc650
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cog-gen-c/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75fafc14e062b5f6c5b97081611f3a9a12f5850355be5e8668f0a7670dcbf813
[INFO] running `"docker" "start" "-a" "75fafc14e062b5f6c5b97081611f3a9a12f5850355be5e8668f0a7670dcbf813"`
[INFO] [stderr]    Compiling cog-gen-c v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "75fafc14e062b5f6c5b97081611f3a9a12f5850355be5e8668f0a7670dcbf813"`
[INFO] running `"docker" "rm" "-f" "75fafc14e062b5f6c5b97081611f3a9a12f5850355be5e8668f0a7670dcbf813"`
[INFO] [stdout] 75fafc14e062b5f6c5b97081611f3a9a12f5850355be5e8668f0a7670dcbf813
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cog-gen-c/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 17dc9e0c4565748ffa1b0c2abba86c8513ae80190d42c0fee9ee68f2b8bcbe28
[INFO] running `"docker" "start" "-a" "17dc9e0c4565748ffa1b0c2abba86c8513ae80190d42c0fee9ee68f2b8bcbe28"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cog_gen_c-799f36b907df4116
[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 cog-gen-c
[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" "17dc9e0c4565748ffa1b0c2abba86c8513ae80190d42c0fee9ee68f2b8bcbe28"`
[INFO] running `"docker" "rm" "-f" "17dc9e0c4565748ffa1b0c2abba86c8513ae80190d42c0fee9ee68f2b8bcbe28"`
[INFO] [stdout] 17dc9e0c4565748ffa1b0c2abba86c8513ae80190d42c0fee9ee68f2b8bcbe28