[INFO] updating cached repository sd-rust/fusion-shell
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sd-rust/fusion-shell
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sd-rust/fusion-shell" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sd-rust/fusion-shell"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sd-rust/fusion-shell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sd-rust/fusion-shell" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sd-rust/fusion-shell"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sd-rust/fusion-shell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 776d9376312d4339ef66ca321109a3808b9fb0d9
[INFO] sha for GitHub repo sd-rust/fusion-shell: 776d9376312d4339ef66ca321109a3808b9fb0d9
[INFO] validating manifest of sd-rust/fusion-shell 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 sd-rust/fusion-shell 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 sd-rust/fusion-shell
[INFO] finished frobbing sd-rust/fusion-shell
[INFO] frobbed toml for sd-rust/fusion-shell written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sd-rust/fusion-shell/Cargo.toml
[INFO] started frobbing sd-rust/fusion-shell
[INFO] finished frobbing sd-rust/fusion-shell
[INFO] frobbed toml for sd-rust/fusion-shell written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sd-rust/fusion-shell/Cargo.toml
[INFO] crate sd-rust/fusion-shell 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 sd-rust/fusion-shell against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sd-rust/fusion-shell:/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] 9a95efe766f8a9f08994b5140c07342c62eecb6410e5d8b0f15939cd407d1ea2
[INFO] running `"docker" "start" "-a" "9a95efe766f8a9f08994b5140c07342c62eecb6410e5d8b0f15939cd407d1ea2"`
[INFO] [stderr]    Compiling peg v0.5.1
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling fusion-shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr] warning: variant is never constructed: `None`
[INFO] [stderr]   --> src/asg.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     None,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FunctionApplication`
[INFO] [stderr]   --> src/asg.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | /     FunctionApplication {
[INFO] [stderr] 54 | |         name: String,
[INFO] [stderr] 55 | |         args: Vec<FunctionArg>,
[INFO] [stderr] 56 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `"docker" "inspect" "9a95efe766f8a9f08994b5140c07342c62eecb6410e5d8b0f15939cd407d1ea2"`
[INFO] running `"docker" "rm" "-f" "9a95efe766f8a9f08994b5140c07342c62eecb6410e5d8b0f15939cd407d1ea2"`
[INFO] [stdout] 9a95efe766f8a9f08994b5140c07342c62eecb6410e5d8b0f15939cd407d1ea2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sd-rust/fusion-shell:/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] 32925facb6e5264ee3305d468b3cbe30db98934b4607772f11dbfdce44e5ddd7
[INFO] running `"docker" "start" "-a" "32925facb6e5264ee3305d468b3cbe30db98934b4607772f11dbfdce44e5ddd7"`
[INFO] [stderr]    Compiling fusion-shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `None`
[INFO] [stderr]   --> src/asg.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     None,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FunctionApplication`
[INFO] [stderr]   --> src/asg.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | /     FunctionApplication {
[INFO] [stderr] 54 | |         name: String,
[INFO] [stderr] 55 | |         args: Vec<FunctionArg>,
[INFO] [stderr] 56 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "32925facb6e5264ee3305d468b3cbe30db98934b4607772f11dbfdce44e5ddd7"`
[INFO] running `"docker" "rm" "-f" "32925facb6e5264ee3305d468b3cbe30db98934b4607772f11dbfdce44e5ddd7"`
[INFO] [stdout] 32925facb6e5264ee3305d468b3cbe30db98934b4607772f11dbfdce44e5ddd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sd-rust/fusion-shell:/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] e1f121824bee8ca1215f33b8c166db458a37b5676f4216aca97bb09444d37b09
[INFO] running `"docker" "start" "-a" "e1f121824bee8ca1215f33b8c166db458a37b5676f4216aca97bb09444d37b09"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fusion_shell-bb9bf43a212be4b8
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1f121824bee8ca1215f33b8c166db458a37b5676f4216aca97bb09444d37b09"`
[INFO] running `"docker" "rm" "-f" "e1f121824bee8ca1215f33b8c166db458a37b5676f4216aca97bb09444d37b09"`
[INFO] [stdout] e1f121824bee8ca1215f33b8c166db458a37b5676f4216aca97bb09444d37b09