[INFO] crate esplugin-ffi 2.1.1 is already in cache
[INFO] extracting crate esplugin-ffi 2.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esplugin-ffi/2.1.1
[INFO] extracting crate esplugin-ffi 2.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/esplugin-ffi/2.1.1
[INFO] validating manifest of esplugin-ffi-2.1.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of esplugin-ffi-2.1.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing esplugin-ffi-2.1.1
[INFO] finished frobbing esplugin-ffi-2.1.1
[INFO] frobbed toml for esplugin-ffi-2.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esplugin-ffi/2.1.1/Cargo.toml
[INFO] started frobbing esplugin-ffi-2.1.1
[INFO] finished frobbing esplugin-ffi-2.1.1
[INFO] frobbed toml for esplugin-ffi-2.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/esplugin-ffi/2.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing esplugin-ffi-2.1.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esplugin-ffi/2.1.1:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 0ae5e1a513bec6b311c28c8aacd16d8709c420b1401c3cb2b0a8f98728f7fad3
[INFO] running `"docker" "start" "-a" "0ae5e1a513bec6b311c28c8aacd16d8709c420b1401c3cb2b0a8f98728f7fad3"`
[INFO] [stderr]    Compiling esplugin-ffi v2.1.1 (/opt/crater/workdir)
[INFO] [stderr]    Compiling esplugin v2.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `"docker" "inspect" "0ae5e1a513bec6b311c28c8aacd16d8709c420b1401c3cb2b0a8f98728f7fad3"`
[INFO] running `"docker" "rm" "-f" "0ae5e1a513bec6b311c28c8aacd16d8709c420b1401c3cb2b0a8f98728f7fad3"`
[INFO] [stdout] 0ae5e1a513bec6b311c28c8aacd16d8709c420b1401c3cb2b0a8f98728f7fad3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esplugin-ffi/2.1.1:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c177151b25de4c7d2508156fd989370242a1cdfe7f73991ebe4c6e9c92f82cb9
[INFO] running `"docker" "start" "-a" "c177151b25de4c7d2508156fd989370242a1cdfe7f73991ebe4c6e9c92f82cb9"`
[INFO] [stderr]    Compiling esplugin-ffi v2.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "c177151b25de4c7d2508156fd989370242a1cdfe7f73991ebe4c6e9c92f82cb9"`
[INFO] running `"docker" "rm" "-f" "c177151b25de4c7d2508156fd989370242a1cdfe7f73991ebe4c6e9c92f82cb9"`
[INFO] [stdout] c177151b25de4c7d2508156fd989370242a1cdfe7f73991ebe4c6e9c92f82cb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esplugin-ffi/2.1.1:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 857eed9cd6e35ce6c6f7dd0e0a58ed2d2067ca5d1a55de9fe235359ade8cecd0
[INFO] running `"docker" "start" "-a" "857eed9cd6e35ce6c6f7dd0e0a58ed2d2067ca5d1a55de9fe235359ade8cecd0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/esplugin_ffi-41332051cc21d504
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test helpers::tests::to_c_string_should_not_truncate_a_string_containing_no_nul_chars ... ok
[INFO] [stdout] test helpers::tests::to_c_string_should_truncate_string_to_first_nul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "857eed9cd6e35ce6c6f7dd0e0a58ed2d2067ca5d1a55de9fe235359ade8cecd0"`
[INFO] running `"docker" "rm" "-f" "857eed9cd6e35ce6c6f7dd0e0a58ed2d2067ca5d1a55de9fe235359ade8cecd0"`
[INFO] [stdout] 857eed9cd6e35ce6c6f7dd0e0a58ed2d2067ca5d1a55de9fe235359ade8cecd0