[INFO] crate zstd-sys 1.4.12+zstd.1.4.2 is already in cache
[INFO] extracting crate zstd-sys 1.4.12+zstd.1.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/zstd-sys/1.4.12+zstd.1.4.2
[INFO] extracting crate zstd-sys 1.4.12+zstd.1.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zstd-sys/1.4.12+zstd.1.4.2
[INFO] validating manifest of zstd-sys-1.4.12+zstd.1.4.2 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 zstd-sys-1.4.12+zstd.1.4.2 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 zstd-sys-1.4.12+zstd.1.4.2
[INFO] finished frobbing zstd-sys-1.4.12+zstd.1.4.2
[INFO] frobbed toml for zstd-sys-1.4.12+zstd.1.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/zstd-sys/1.4.12+zstd.1.4.2/Cargo.toml
[INFO] started frobbing zstd-sys-1.4.12+zstd.1.4.2
[INFO] finished frobbing zstd-sys-1.4.12+zstd.1.4.2
[INFO] frobbed toml for zstd-sys-1.4.12+zstd.1.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zstd-sys/1.4.12+zstd.1.4.2/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] [stderr]     Blocking waiting for file lock on package cache
[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 zstd-sys-1.4.12+zstd.1.4.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/zstd-sys/1.4.12+zstd.1.4.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9a1fd0757009ae87f9c4892bc2b4a94ef1393a650aed07f6a57de512caaf823b
[INFO] running `"docker" "start" "-a" "9a1fd0757009ae87f9c4892bc2b4a94ef1393a650aed07f6a57de512caaf823b"`
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling zstd-sys v1.4.12+zstd.1.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.87s
[INFO] running `"docker" "inspect" "9a1fd0757009ae87f9c4892bc2b4a94ef1393a650aed07f6a57de512caaf823b"`
[INFO] running `"docker" "rm" "-f" "9a1fd0757009ae87f9c4892bc2b4a94ef1393a650aed07f6a57de512caaf823b"`
[INFO] [stdout] 9a1fd0757009ae87f9c4892bc2b4a94ef1393a650aed07f6a57de512caaf823b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/zstd-sys/1.4.12+zstd.1.4.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 412f760313ca3664c77fe0061b52110e64032003be9b1b70261571d66f8039fe
[INFO] running `"docker" "start" "-a" "412f760313ca3664c77fe0061b52110e64032003be9b1b70261571d66f8039fe"`
[INFO] [stderr]    Compiling zstd-sys v1.4.12+zstd.1.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "412f760313ca3664c77fe0061b52110e64032003be9b1b70261571d66f8039fe"`
[INFO] running `"docker" "rm" "-f" "412f760313ca3664c77fe0061b52110e64032003be9b1b70261571d66f8039fe"`
[INFO] [stdout] 412f760313ca3664c77fe0061b52110e64032003be9b1b70261571d66f8039fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/zstd-sys/1.4.12+zstd.1.4.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c70c820481019fb1ed268d8b2b1a23d94d1ee20825a2cff8965d7bcb006b72cd
[INFO] running `"docker" "start" "-a" "c70c820481019fb1ed268d8b2b1a23d94d1ee20825a2cff8965d7bcb006b72cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zstd_sys-fb137e59569bd96b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bindgen_test_layout_ZSTD_bounds ... ok
[INFO] [stdout] test bindgen_test_layout_ZSTD_inBuffer_s ... ok
[INFO] [stdout] test bindgen_test_layout_ZSTD_outBuffer_s ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zstd-sys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/bindings.rs - ZSTD_initCStream (line 557) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bindings.rs - ZSTD_initCStream (line 557) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `ZSTD_CCtx_reset` in this scope
[INFO] [stdout]  --> src/bindings.rs:558:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | ZSTD_CCtx_reset(zcs, ZSTD_reset_session_only);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `zcs` in this scope
[INFO] [stdout]  --> src/bindings.rs:558:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | ZSTD_CCtx_reset(zcs, ZSTD_reset_session_only);
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ZSTD_reset_session_only` in this scope
[INFO] [stdout]  --> src/bindings.rs:558:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | ZSTD_CCtx_reset(zcs, ZSTD_reset_session_only);
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `ZSTD_CCtx_refCDict` in this scope
[INFO] [stdout]  --> src/bindings.rs:559:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | ZSTD_CCtx_refCDict(zcs, NULL); // clear the dictionary (if any)
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `zcs` in this scope
[INFO] [stdout]  --> src/bindings.rs:559:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | ZSTD_CCtx_refCDict(zcs, NULL); // clear the dictionary (if any)
[INFO] [stdout]   |                    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `NULL` in this scope
[INFO] [stdout]  --> src/bindings.rs:559:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | ZSTD_CCtx_refCDict(zcs, NULL); // clear the dictionary (if any)
[INFO] [stdout]   |                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `ZSTD_CCtx_setParameter` in this scope
[INFO] [stdout]  --> src/bindings.rs:560:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | ZSTD_CCtx_setParameter(zcs, ZSTD_c_compressionLevel, compressionLevel);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `zcs` in this scope
[INFO] [stdout]  --> src/bindings.rs:560:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | ZSTD_CCtx_setParameter(zcs, ZSTD_c_compressionLevel, compressionLevel);
[INFO] [stdout]   |                        ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ZSTD_c_compressionLevel` in this scope
[INFO] [stdout]  --> src/bindings.rs:560:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | ZSTD_CCtx_setParameter(zcs, ZSTD_c_compressionLevel, compressionLevel);
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `compressionLevel` in this scope
[INFO] [stdout]  --> src/bindings.rs:560:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | ZSTD_CCtx_setParameter(zcs, ZSTD_c_compressionLevel, compressionLevel);
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bindings.rs - ZSTD_initCStream (line 557)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c70c820481019fb1ed268d8b2b1a23d94d1ee20825a2cff8965d7bcb006b72cd"`
[INFO] running `"docker" "rm" "-f" "c70c820481019fb1ed268d8b2b1a23d94d1ee20825a2cff8965d7bcb006b72cd"`
[INFO] [stdout] c70c820481019fb1ed268d8b2b1a23d94d1ee20825a2cff8965d7bcb006b72cd