[INFO] updating cached repository kenpratt/rusty_scheme
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kenpratt/rusty_scheme
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kenpratt/rusty_scheme" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/kenpratt/rusty_scheme"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/kenpratt/rusty_scheme'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kenpratt/rusty_scheme" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/kenpratt/rusty_scheme"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/kenpratt/rusty_scheme'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2020c424a065882e064cfee97341219e0da605fd
[INFO] sha for GitHub repo kenpratt/rusty_scheme: 2020c424a065882e064cfee97341219e0da605fd
[INFO] validating manifest of kenpratt/rusty_scheme on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kenpratt/rusty_scheme on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kenpratt/rusty_scheme
[INFO] finished frobbing kenpratt/rusty_scheme
[INFO] frobbed toml for kenpratt/rusty_scheme written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/kenpratt/rusty_scheme/Cargo.toml
[INFO] started frobbing kenpratt/rusty_scheme
[INFO] finished frobbing kenpratt/rusty_scheme
[INFO] frobbed toml for kenpratt/rusty_scheme written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/kenpratt/rusty_scheme/Cargo.toml
[INFO] crate kenpratt/rusty_scheme has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kenpratt/rusty_scheme against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-3/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/kenpratt/rusty_scheme:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7d4d53126d2e76deef92788c973b8ca529ee1289b5d80234733a625057fb7c8c
[INFO] running `"docker" "start" "-a" "7d4d53126d2e76deef92788c973b8ca529ee1289b5d80234733a625057fb7c8c"`
[INFO] [stderr]     Checking libc v0.1.6
[INFO] [stderr]     Checking log v0.3.1
[INFO] [stderr]     Checking getopts v0.2.11
[INFO] [stderr]     Checking rusty_scheme v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / macro_rules! assert_execute_all {
[INFO] [stderr] 58 | |     ($src:expr, $res:expr) => (
[INFO] [stderr] 59 | |         assert_execute_ast_walk!($src, $res);
[INFO] [stderr] 60 | |         assert_execute_cps!($src, $res);
[INFO] [stderr] 61 | |     )
[INFO] [stderr] 62 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:64:1
[INFO] [stderr]    |
[INFO] [stderr] 64 | / macro_rules! assert_execute_fail_all {
[INFO] [stderr] 65 | |     ($src:expr, $res:expr) => (
[INFO] [stderr] 66 | |         assert_execute_fail_ast_walk!($src, $res);
[INFO] [stderr] 67 | |         assert_execute_fail_cps!($src, $res);
[INFO] [stderr] 68 | |     )
[INFO] [stderr] 69 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | / macro_rules! assert_execute_ast_walk {
[INFO] [stderr] 72 | |     ($src:expr, $res:expr) => (assert_eq!(interpreter::new("ast_walk").execute($src).unwrap(), $res));
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / macro_rules! assert_execute_fail_ast_walk {
[INFO] [stderr] 76 | |     ($src:expr, $res:expr) => (assert_eq!(interpreter::new("ast_walk").execute($src).err().unwrap(), $res));
[INFO] [stderr] 77 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / macro_rules! assert_execute_cps {
[INFO] [stderr] 80 | |     ($src:expr, $res:expr) => (assert_eq!(interpreter::new("cps").execute($src).unwrap(), $res));
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | / macro_rules! assert_execute_fail_cps {
[INFO] [stderr] 84 | |     ($src:expr, $res:expr) => (assert_eq!(interpreter::new("cps").execute($src).err().unwrap(), $res));
[INFO] [stderr] 85 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `"docker" "inspect" "7d4d53126d2e76deef92788c973b8ca529ee1289b5d80234733a625057fb7c8c"`
[INFO] running `"docker" "rm" "-f" "7d4d53126d2e76deef92788c973b8ca529ee1289b5d80234733a625057fb7c8c"`
[INFO] [stdout] 7d4d53126d2e76deef92788c973b8ca529ee1289b5d80234733a625057fb7c8c