[INFO] updating cached repository intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c92ce8174ce24d5ca07bb8286ccc5378a409824
[INFO] sha for GitHub repo intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create: 6c92ce8174ce24d5ca07bb8286ccc5378a409824
[INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create 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 intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create 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 intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create/Cargo.toml
[INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create/Cargo.toml
[INFO] crate intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create 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 intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 8fe65e00b623f78f7b6f1be24b7bea44af482913f65f8fd32f77a6c535403cc1
[INFO] running `"docker" "start" "-a" "8fe65e00b623f78f7b6f1be24b7bea44af482913f65f8fd32f77a6c535403cc1"`
[INFO] [stderr]    Compiling example-x-rust-x-rustbyexample-com-x-std_misc-file-create v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "8fe65e00b623f78f7b6f1be24b7bea44af482913f65f8fd32f77a6c535403cc1"`
[INFO] running `"docker" "rm" "-f" "8fe65e00b623f78f7b6f1be24b7bea44af482913f65f8fd32f77a6c535403cc1"`
[INFO] [stdout] 8fe65e00b623f78f7b6f1be24b7bea44af482913f65f8fd32f77a6c535403cc1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 59edb1d1141772ea8ebeb13dc61d46d08e2378c2f838b4637799e03e96b24559
[INFO] running `"docker" "start" "-a" "59edb1d1141772ea8ebeb13dc61d46d08e2378c2f838b4637799e03e96b24559"`
[INFO] [stderr]    Compiling example-x-rust-x-rustbyexample-com-x-std_misc-file-create v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "59edb1d1141772ea8ebeb13dc61d46d08e2378c2f838b4637799e03e96b24559"`
[INFO] running `"docker" "rm" "-f" "59edb1d1141772ea8ebeb13dc61d46d08e2378c2f838b4637799e03e96b24559"`
[INFO] [stdout] 59edb1d1141772ea8ebeb13dc61d46d08e2378c2f838b4637799e03e96b24559
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std_misc-file-create:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 2ad2c7bbcebbee7f16367103fe41063e93208416f96eccc71966950f08e81993
[INFO] running `"docker" "start" "-a" "2ad2c7bbcebbee7f16367103fe41063e93208416f96eccc71966950f08e81993"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example_x_rust_x_rustbyexample_com_x_std_misc_file_create-fdf00688148851bc
[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" "2ad2c7bbcebbee7f16367103fe41063e93208416f96eccc71966950f08e81993"`
[INFO] running `"docker" "rm" "-f" "2ad2c7bbcebbee7f16367103fe41063e93208416f96eccc71966950f08e81993"`
[INFO] [stdout] 2ad2c7bbcebbee7f16367103fe41063e93208416f96eccc71966950f08e81993