[INFO] updating cached repository azasypkin/rust-caster
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/azasypkin/rust-caster
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/azasypkin/rust-caster" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/azasypkin/rust-caster"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/azasypkin/rust-caster'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/azasypkin/rust-caster" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/azasypkin/rust-caster"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/azasypkin/rust-caster'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8f3e4ff28df4febae2066546688e375545e39db2
[INFO] sha for GitHub repo azasypkin/rust-caster: 8f3e4ff28df4febae2066546688e375545e39db2
[INFO] validating manifest of azasypkin/rust-caster 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 azasypkin/rust-caster 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 azasypkin/rust-caster
[INFO] finished frobbing azasypkin/rust-caster
[INFO] frobbed toml for azasypkin/rust-caster written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/azasypkin/rust-caster/Cargo.toml
[INFO] started frobbing azasypkin/rust-caster
[INFO] finished frobbing azasypkin/rust-caster
[INFO] frobbed toml for azasypkin/rust-caster written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/azasypkin/rust-caster/Cargo.toml
[INFO] crate azasypkin/rust-caster has a lockfile. skipping
[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 azasypkin/rust-caster against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/azasypkin/rust-caster:/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] bffa985a1e6ad620725e373e8eed78c4563be2df44810d58bca0ab19fd27ea23
[INFO] running `"docker" "start" "-a" "bffa985a1e6ad620725e373e8eed78c4563be2df44810d58bca0ab19fd27ea23"`
[INFO] [stderr]    Compiling openssl v0.10.13
[INFO] [stderr]    Compiling openssl-sys v0.9.37
[INFO] [stderr]    Compiling protoc v2.1.1
[INFO] [stderr]    Compiling docopt v1.0.1
[INFO] [stderr]    Compiling protoc-rust v2.1.1
[INFO] [stderr]    Compiling rust_cast v0.14.0
[INFO] [stderr]    Compiling rust-caster v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.34s
[INFO] running `"docker" "inspect" "bffa985a1e6ad620725e373e8eed78c4563be2df44810d58bca0ab19fd27ea23"`
[INFO] running `"docker" "rm" "-f" "bffa985a1e6ad620725e373e8eed78c4563be2df44810d58bca0ab19fd27ea23"`
[INFO] [stdout] bffa985a1e6ad620725e373e8eed78c4563be2df44810d58bca0ab19fd27ea23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/azasypkin/rust-caster:/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] 901bf785e278fb4fd1e941f038f7cd061e13dc5b80710728b96137515c51925c
[INFO] running `"docker" "start" "-a" "901bf785e278fb4fd1e941f038f7cd061e13dc5b80710728b96137515c51925c"`
[INFO] [stderr]    Compiling rust-caster v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "901bf785e278fb4fd1e941f038f7cd061e13dc5b80710728b96137515c51925c"`
[INFO] running `"docker" "rm" "-f" "901bf785e278fb4fd1e941f038f7cd061e13dc5b80710728b96137515c51925c"`
[INFO] [stdout] 901bf785e278fb4fd1e941f038f7cd061e13dc5b80710728b96137515c51925c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/azasypkin/rust-caster:/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] 7a5a62b9953018314fca5fdd5d574a3c4f5a8b6d3f7c0b11651ca29f4c8c5d76
[INFO] running `"docker" "start" "-a" "7a5a62b9953018314fca5fdd5d574a3c4f5a8b6d3f7c0b11651ca29f4c8c5d76"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_caster-fc03622451734b15
[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" "7a5a62b9953018314fca5fdd5d574a3c4f5a8b6d3f7c0b11651ca29f4c8c5d76"`
[INFO] running `"docker" "rm" "-f" "7a5a62b9953018314fca5fdd5d574a3c4f5a8b6d3f7c0b11651ca29f4c8c5d76"`
[INFO] [stdout] 7a5a62b9953018314fca5fdd5d574a3c4f5a8b6d3f7c0b11651ca29f4c8c5d76