[INFO] updating cached repository hfcredidio/pyriscope
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hfcredidio/pyriscope
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hfcredidio/pyriscope" "work/ex/beta-1.38-1/sources/1.37.0/gh/hfcredidio/pyriscope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hfcredidio/pyriscope'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hfcredidio/pyriscope" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hfcredidio/pyriscope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hfcredidio/pyriscope'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 160e3454459673d85c826c6c695d91a0a134115a
[INFO] sha for GitHub repo hfcredidio/pyriscope: 160e3454459673d85c826c6c695d91a0a134115a
[INFO] validating manifest of hfcredidio/pyriscope 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 hfcredidio/pyriscope 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 hfcredidio/pyriscope
[INFO] finished frobbing hfcredidio/pyriscope
[INFO] frobbed toml for hfcredidio/pyriscope written to work/ex/beta-1.38-1/sources/1.37.0/gh/hfcredidio/pyriscope/Cargo.toml
[INFO] started frobbing hfcredidio/pyriscope
[INFO] finished frobbing hfcredidio/pyriscope
[INFO] frobbed toml for hfcredidio/pyriscope written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hfcredidio/pyriscope/Cargo.toml
[INFO] crate hfcredidio/pyriscope 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 hfcredidio/pyriscope against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hfcredidio/pyriscope:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6f2268817c282437828aa73109335b3c9b2713ee38ab486164494e8f3d31b687
[INFO] running `"docker" "start" "-a" "6f2268817c282437828aa73109335b3c9b2713ee38ab486164494e8f3d31b687"`
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling nom_locate v0.3.1
[INFO] [stderr]    Compiling pyriscope v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: no rules expected the token `,`
[INFO] [stderr]    --> src/symbol.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | / named!(atom_generator<Span, Node>, ws!(do_parse!(
[INFO] [stderr] 104 | |     left_par: lpar >>
[INFO] [stderr] 105 | |     middle: alt!(yield_expr, testlist_comp) >>
[INFO] [stderr] 106 | |     right_par: rpar >>
[INFO] [stderr] ...   |
[INFO] [stderr] 110 | |     })
[INFO] [stderr] 111 | | )));
[INFO] [stderr]     | |____^ no rules expected this token in macro call
[INFO] [stderr]     |
[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[E0425]: cannot find function `testlist_comp` in this scope
[INFO] [stderr]    --> src/symbol.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |     middle: testlist_comp >>
[INFO] [stderr]     |             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dictorsetmaker` in this scope
[INFO] [stderr]    --> src/symbol.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |     middle: dictorsetmaker >>
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `arglist` in this scope
[INFO] [stderr]    --> src/symbol.rs:168:16
[INFO] [stderr]     |
[INFO] [stderr] 168 |     args: opt!(arglist) >>
[INFO] [stderr]     |                ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found attribute macro `test`
[INFO] [stderr]    --> src/symbol.rs:207:5
[INFO] [stderr]     |
[INFO] [stderr] 207 |     test,
[INFO] [stderr]     |     ^^^^ help: a function with a similar name exists: `rest`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found attribute macro `test`
[INFO] [stderr]    --> src/symbol.rs:215:17
[INFO] [stderr]     |
[INFO] [stderr] 215 |     first: opt!(test) >>
[INFO] [stderr]     |                 ^^^^ help: a function with a similar name exists: `rest`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found attribute macro `test`
[INFO] [stderr]    --> src/symbol.rs:217:18
[INFO] [stderr]     |
[INFO] [stderr] 217 |     second: opt!(test) >>
[INFO] [stderr]     |                  ^^^^ help: a function with a similar name exists: `rest`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found attribute macro `test`
[INFO] [stderr]    --> src/symbol.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |     value: opt!(test) >>
[INFO] [stderr]     |                 ^^^^ help: a function with a similar name exists: `rest`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `expr` in this scope
[INFO] [stderr]    --> src/symbol.rs:238:17
[INFO] [stderr]     |
[INFO] [stderr] 238 |     first: alt!(expr | star_expr) >>
[INFO] [stderr]     |                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `star_expr` in this scope
[INFO] [stderr]    --> src/symbol.rs:238:24
[INFO] [stderr]     |
[INFO] [stderr] 238 |     first: alt!(expr | star_expr) >>
[INFO] [stderr]     |                        ^^^^^^^^^ help: a function with a similar name exists: `atom_expr`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `expr` in this scope
[INFO] [stderr]    --> src/symbol.rs:239:37
[INFO] [stderr]     |
[INFO] [stderr] 239 |     rest: many0!(tuple!(comma, alt!(expr | star_expr))) >>
[INFO] [stderr]     |                                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `star_expr` in this scope
[INFO] [stderr]    --> src/symbol.rs:239:44
[INFO] [stderr]     |
[INFO] [stderr] 239 |     rest: many0!(tuple!(comma, alt!(expr | star_expr))) >>
[INFO] [stderr]     |                                            ^^^^^^^^^ help: a function with a similar name exists: `atom_expr`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found attribute macro `test`
[INFO] [stderr]    --> src/symbol.rs:248:12
[INFO] [stderr]     |
[INFO] [stderr] 248 |     first: test >>
[INFO] [stderr]     |            ^^^^ help: a function with a similar name exists: `rest`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found attribute macro `test`
[INFO] [stderr]    --> src/symbol.rs:249:32
[INFO] [stderr]     |
[INFO] [stderr] 249 |     rest: many0!(tuple!(comma, test)) >>
[INFO] [stderr]     |                                ^^^^ help: a function with a similar name exists: `rest`
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/symbol.rs:257:1
[INFO] [stderr]     |
[INFO] [stderr] 257 | / macro_rules! tvec {
[INFO] [stderr] 258 | |     ($x:expr) => (map!($x, |res| vec![res]));
[INFO] [stderr] 259 | |     ($x:expr, $y:expr) => (map!(tuple!($x, $y), |res| vec![res.0, res.1]));
[INFO] [stderr] 260 | |     ($x:expr, $y:expr, $z:expr) => (map!(tuple!($x, $y, $z), |res| vec![res.0, res.1, res.2]));
[INFO] [stderr] 261 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0423, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0423`.
[INFO] [stderr] error: Could not compile `pyriscope`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6f2268817c282437828aa73109335b3c9b2713ee38ab486164494e8f3d31b687"`
[INFO] running `"docker" "rm" "-f" "6f2268817c282437828aa73109335b3c9b2713ee38ab486164494e8f3d31b687"`
[INFO] [stdout] 6f2268817c282437828aa73109335b3c9b2713ee38ab486164494e8f3d31b687