[INFO] updating cached repository jD91mZM2/generic-turing-machine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jD91mZM2/generic-turing-machine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jD91mZM2/generic-turing-machine" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jD91mZM2/generic-turing-machine"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jD91mZM2/generic-turing-machine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jD91mZM2/generic-turing-machine" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jD91mZM2/generic-turing-machine"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jD91mZM2/generic-turing-machine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad9ac7b01821364c0b3be26b5393463fff312f63
[INFO] sha for GitHub repo jD91mZM2/generic-turing-machine: ad9ac7b01821364c0b3be26b5393463fff312f63
[INFO] validating manifest of jD91mZM2/generic-turing-machine 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 jD91mZM2/generic-turing-machine 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 jD91mZM2/generic-turing-machine
[INFO] finished frobbing jD91mZM2/generic-turing-machine
[INFO] frobbed toml for jD91mZM2/generic-turing-machine written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jD91mZM2/generic-turing-machine/Cargo.toml
[INFO] started frobbing jD91mZM2/generic-turing-machine
[INFO] finished frobbing jD91mZM2/generic-turing-machine
[INFO] frobbed toml for jD91mZM2/generic-turing-machine written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jD91mZM2/generic-turing-machine/Cargo.toml
[INFO] crate jD91mZM2/generic-turing-machine 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 jD91mZM2/generic-turing-machine against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jD91mZM2/generic-turing-machine:/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] 3e1c0d80ba0e6d944363c45a49d630a5ecd1f4953a8373ff1ed94f485222218c
[INFO] running `"docker" "start" "-a" "3e1c0d80ba0e6d944363c45a49d630a5ecd1f4953a8373ff1ed94f485222218c"`
[INFO] [stderr]    Compiling text_unit v0.1.5
[INFO] [stderr]    Compiling smol_str v0.1.7
[INFO] [stderr]    Compiling syn v0.15.16
[INFO] [stderr]    Compiling rowan v0.1.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling generic-turing-machine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.13s
[INFO] running `"docker" "inspect" "3e1c0d80ba0e6d944363c45a49d630a5ecd1f4953a8373ff1ed94f485222218c"`
[INFO] running `"docker" "rm" "-f" "3e1c0d80ba0e6d944363c45a49d630a5ecd1f4953a8373ff1ed94f485222218c"`
[INFO] [stdout] 3e1c0d80ba0e6d944363c45a49d630a5ecd1f4953a8373ff1ed94f485222218c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jD91mZM2/generic-turing-machine:/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] 694d8f9ef2e9848f2779e0c5f7cd40f8d2e30ac934d507b05c43bd7252ebf005
[INFO] running `"docker" "start" "-a" "694d8f9ef2e9848f2779e0c5f7cd40f8d2e30ac934d507b05c43bd7252ebf005"`
[INFO] [stderr]    Compiling generic-turing-machine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `"docker" "inspect" "694d8f9ef2e9848f2779e0c5f7cd40f8d2e30ac934d507b05c43bd7252ebf005"`
[INFO] running `"docker" "rm" "-f" "694d8f9ef2e9848f2779e0c5f7cd40f8d2e30ac934d507b05c43bd7252ebf005"`
[INFO] [stdout] 694d8f9ef2e9848f2779e0c5f7cd40f8d2e30ac934d507b05c43bd7252ebf005
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jD91mZM2/generic-turing-machine:/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] 0d6806256782c4ba0c1c96cdd61b80033235665e794e64be645a30085803f4e2
[INFO] running `"docker" "start" "-a" "0d6806256782c4ba0c1c96cdd61b80033235665e794e64be645a30085803f4e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/generic_turing_machine-899f031b36759a78
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parser::tests::basic ... ok
[INFO] [stdout] test tokenizer::tests::basic ... ok
[INFO] [stdout] test parser::tests::generic ... ok
[INFO] [stdout] test tokenizer::tests::generic ... ok
[INFO] [stdout] test tokenizer::tests::comments ... ok
[INFO] [stdout] test tokenizer::tests::errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d6806256782c4ba0c1c96cdd61b80033235665e794e64be645a30085803f4e2"`
[INFO] running `"docker" "rm" "-f" "0d6806256782c4ba0c1c96cdd61b80033235665e794e64be645a30085803f4e2"`
[INFO] [stdout] 0d6806256782c4ba0c1c96cdd61b80033235665e794e64be645a30085803f4e2