[INFO] updating cached repository czipperz/scib [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/czipperz/scib [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/czipperz/scib" "work/ex/beta-1.38-1/sources/1.37.0/gh/czipperz/scib"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/czipperz/scib'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/czipperz/scib" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/czipperz/scib"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/czipperz/scib'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 07c5e31e9cfdb45ad0b96885b3ae00704a8581ef [INFO] sha for GitHub repo czipperz/scib: 07c5e31e9cfdb45ad0b96885b3ae00704a8581ef [INFO] validating manifest of czipperz/scib on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of czipperz/scib on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing czipperz/scib [INFO] finished frobbing czipperz/scib [INFO] frobbed toml for czipperz/scib written to work/ex/beta-1.38-1/sources/1.37.0/gh/czipperz/scib/Cargo.toml [INFO] started frobbing czipperz/scib [INFO] finished frobbing czipperz/scib [INFO] frobbed toml for czipperz/scib written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/czipperz/scib/Cargo.toml [INFO] crate czipperz/scib already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing czipperz/scib against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/czipperz/scib:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 04be62b76ea636085107ee53b15f9fa4885ea94f60108723cc06cf4e2df3ed38 [INFO] running `"docker" "start" "-a" "04be62b76ea636085107ee53b15f9fa4885ea94f60108723cc06cf4e2df3ed38"` [INFO] [stderr] Compiling scib v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/instance.rs:141:27 [INFO] [stderr] | [INFO] [stderr] 141 | result = try!(eval(self, &expr)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] | [INFO] [stderr] ::: src/eval.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/instance.rs:141:22 [INFO] [stderr] | [INFO] [stderr] 141 | result = try!(eval(self, &expr)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::rc::Rc` [INFO] [stderr] found type `()` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:7:84 [INFO] [stderr] | [INFO] [stderr] 7 | fn eval_function(scib: &mut Scib, f: &Function, unevaled_args: &Vec>) -> Result> { [INFO] [stderr] | ------------- this function's body doesn't return ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result, std::io::Error>` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:10:78 [INFO] [stderr] | [INFO] [stderr] 10 | fn eval_macro(scib: &mut Scib, m: &Macro, unevaled_args: &Vec>) -> Result> { [INFO] [stderr] | ---------- this function's body doesn't return ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result, std::io::Error>` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/eval.rs:25:39 [INFO] [stderr] | [INFO] [stderr] 25 | evaled_args.push(try!(eval(scib, unevaled_arg))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] ... [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0271]: type mismatch resolving ` as std::iter::Iterator>::Item == std::rc::Rc` [INFO] [stderr] --> src/eval.rs:27:37 [INFO] [stderr] | [INFO] [stderr] 27 | let_vars(scib, f.params.bind_params(evaled_args.into_iter()).into_iter(), &f.body) [INFO] [stderr] | ^^^^^^^^^^^ expected (), found struct `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `std::rc::Rc` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 13 | fn eval_function_or_macro(scib: &mut Scib, unevaled_args: &Vec>, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | ---------- expected `std::result::Result<(), std::io::Error>` because of return type [INFO] [stderr] ... [INFO] [stderr] 27 | let_vars(scib, f.params.bind_params(evaled_args.into_iter()).into_iter(), &f.body) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected (), found struct `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result<(), _>` [INFO] [stderr] found type `std::result::Result, _>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/eval.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | eval(scib, &result) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] ... [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/eval.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | eval(scib, v) [INFO] [stderr] | ^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] ... [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn eval_backquote(scib: &mut Scib, v: &Rc, in_backquote: i32) -> Result> { [INFO] [stderr] | ----------------- expected `std::result::Result, std::io::Error>` because of return type [INFO] [stderr] ... [INFO] [stderr] 49 | eval(scib, v) [INFO] [stderr] | ^^^^^^^^^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result, _>` [INFO] [stderr] found type `std::result::Result<(), _>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/eval.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | eval(scib, v) [INFO] [stderr] | ^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] ... [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn eval_backquote(scib: &mut Scib, v: &Rc, in_backquote: i32) -> Result> { [INFO] [stderr] | ----------------- expected `std::result::Result, std::io::Error>` because of return type [INFO] [stderr] ... [INFO] [stderr] 56 | eval(scib, v) [INFO] [stderr] | ^^^^^^^^^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result, _>` [INFO] [stderr] found type `std::result::Result<(), _>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | / if in_backquote == 1 { [INFO] [stderr] 56 | | eval(scib, v) [INFO] [stderr] 57 | | } [INFO] [stderr] | |_____________^ expected enum `std::result::Result`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result, std::io::Error>` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/eval.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | / Err(Error::new(ErrorKind::InvalidInput, [INFO] [stderr] 98 | | format!("Unquote without accompanying backquote"))) [INFO] [stderr] | |______________________________________________________________________________^ expected struct `std::rc::Rc`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::rc::Rc` [INFO] [stderr] found type `std::result::Result<_, std::io::Error>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/builtins.rs:20:35 [INFO] [stderr] | [INFO] [stderr] 20 | result = try!(eval(scib, &v)); [INFO] [stderr] | ^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] | [INFO] [stderr] ::: src/eval.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/builtins.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | result = try!(eval(scib, &v)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::rc::Rc` [INFO] [stderr] found type `()` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/builtins.rs:87:22 [INFO] [stderr] | [INFO] [stderr] 87 | let value = try!(eval(scib, &value)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] | [INFO] [stderr] ::: src/eval.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/builtins.rs:88:21 [INFO] [stderr] | [INFO] [stderr] 88 | scib.set(label, value.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::rc::Rc` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/builtins.rs:89:29 [INFO] [stderr] | [INFO] [stderr] 89 | Ok(Rc::new(Value::Quote(value))) [INFO] [stderr] | ^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::rc::Rc` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/builtins.rs:192:20 [INFO] [stderr] | [INFO] [stderr] 192 | res = try!(eval(scib, expr)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] | [INFO] [stderr] ::: src/eval.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn eval(scib: &mut Scib, v: &Rc, output: &mut Vec>) -> Result<()> { [INFO] [stderr] | -------------------------------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/builtins.rs:192:15 [INFO] [stderr] | [INFO] [stderr] 192 | res = try!(eval(scib, expr)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::rc::Rc`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::rc::Rc` [INFO] [stderr] found type `()` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 21 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0271, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `scib`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "04be62b76ea636085107ee53b15f9fa4885ea94f60108723cc06cf4e2df3ed38"` [INFO] running `"docker" "rm" "-f" "04be62b76ea636085107ee53b15f9fa4885ea94f60108723cc06cf4e2df3ed38"` [INFO] [stdout] 04be62b76ea636085107ee53b15f9fa4885ea94f60108723cc06cf4e2df3ed38