[INFO] updating cached repository Guaschman/hm-interpreter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Guaschman/hm-interpreter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Guaschman/hm-interpreter" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Guaschman/hm-interpreter"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Guaschman/hm-interpreter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Guaschman/hm-interpreter" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Guaschman/hm-interpreter"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Guaschman/hm-interpreter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2b555537c83f623b0164831023a91f00bb32cc65 [INFO] sha for GitHub repo Guaschman/hm-interpreter: 2b555537c83f623b0164831023a91f00bb32cc65 [INFO] validating manifest of Guaschman/hm-interpreter on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Guaschman/hm-interpreter on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Guaschman/hm-interpreter [INFO] finished frobbing Guaschman/hm-interpreter [INFO] frobbed toml for Guaschman/hm-interpreter written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Guaschman/hm-interpreter/Cargo.toml [INFO] started frobbing Guaschman/hm-interpreter [INFO] finished frobbing Guaschman/hm-interpreter [INFO] frobbed toml for Guaschman/hm-interpreter written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Guaschman/hm-interpreter/Cargo.toml [INFO] crate Guaschman/hm-interpreter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Guaschman/hm-interpreter/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Guaschman/hm-interpreter against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Guaschman/hm-interpreter:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4e23bcd432a35b48379ec475969a58319740733589666896532e77c76a0c240d [INFO] running `"docker" "start" "-a" "4e23bcd432a35b48379ec475969a58319740733589666896532e77c76a0c240d"` [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling lexical-core v0.4.3 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Checking stackvector v1.0.6 [INFO] [stderr] Checking nom-trace v0.2.1 [INFO] [stderr] Checking hm-interpreter v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon [INFO] [stderr] --> src/parser.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | named!(keywords, alt!( [INFO] [stderr] | _______^ [INFO] [stderr] 21 | | tag!("let") [INFO] [stderr] 22 | | | tag!("letrec") [INFO] [stderr] 23 | | | tag!("if") [INFO] [stderr] 24 | | | tag!("then") [INFO] [stderr] 25 | | | tag!("else"))) [INFO] [stderr] | |____________________^ [INFO] [stderr] help: change the delimiters to curly braces [INFO] [stderr] | [INFO] [stderr] 20 | named! {keywords, alt!( [INFO] [stderr] 21 | tag!("let") [INFO] [stderr] 22 | | tag!("letrec") [INFO] [stderr] 23 | | tag!("if") [INFO] [stderr] 24 | | tag!("then") [INFO] [stderr] 25 | | tag!("else"))} [INFO] [stderr] | [INFO] [stderr] help: add a semicolon [INFO] [stderr] | [INFO] [stderr] 25 | | tag!("else"))); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon [INFO] [stderr] --> src/parser.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | named!(keywords, alt!( [INFO] [stderr] | _______^ [INFO] [stderr] 21 | | tag!("let") [INFO] [stderr] 22 | | | tag!("letrec") [INFO] [stderr] 23 | | | tag!("if") [INFO] [stderr] 24 | | | tag!("then") [INFO] [stderr] 25 | | | tag!("else"))) [INFO] [stderr] | |____________________^ [INFO] [stderr] help: change the delimiters to curly braces [INFO] [stderr] | [INFO] [stderr] 20 | named! {keywords, alt!( [INFO] [stderr] 21 | tag!("let") [INFO] [stderr] 22 | | tag!("letrec") [INFO] [stderr] 23 | | tag!("if") [INFO] [stderr] 24 | | tag!("then") [INFO] [stderr] 25 | | tag!("else"))} [INFO] [stderr] | [INFO] [stderr] help: add a semicolon [INFO] [stderr] | [INFO] [stderr] 25 | | tag!("else"))); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::NOM_TRACE` [INFO] [stderr] --> src/parser.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::NOM_TRACE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ no `NOM_TRACE` in the root [INFO] [stderr] [INFO] [stderr] error: cannot find macro `declare_trace!` in this scope [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | declare_trace!(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `multispace0` [INFO] [stderr] --> src/parser.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use nom::{digit1, multispace0, multispace1, alphanumeric1}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::NOM_TRACE` [INFO] [stderr] --> src/parser.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::NOM_TRACE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ no `NOM_TRACE` in the root [INFO] [stderr] [INFO] [stderr] error: cannot find macro `declare_trace!` in this scope [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | declare_trace!(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `multispace0` [INFO] [stderr] --> src/parser.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use nom::{digit1, multispace0, multispace1, alphanumeric1}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parser.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | named!(pub expression(&str) -> Expr, tr!(alt!(call!(paren_expr) | call!(expr)))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `nom::internal::Err`, found enum `nom::Err` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&std::result::Result<(&str, _), nom::internal::Err<_>>` [INFO] [stderr] found type `&std::result::Result<(&str, parser::Expr), nom::Err<&str>>` [INFO] [stderr] note: Perhaps two different versions of crate `nom` are being used? [INFO] [stderr] --> src/parser.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | named!(pub expression(&str) -> Expr, tr!(alt!(call!(paren_expr) | call!(expr)))); [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: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `hm-interpreter`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parser.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | named!(pub expression(&str) -> Expr, tr!(alt!(call!(paren_expr) | call!(expr)))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `nom::internal::Err`, found enum `nom::Err` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&std::result::Result<(&str, _), nom::internal::Err<_>>` [INFO] [stderr] found type `&std::result::Result<(&str, parser::Expr), nom::Err<&str>>` [INFO] [stderr] note: Perhaps two different versions of crate `nom` are being used? [INFO] [stderr] --> src/parser.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | named!(pub expression(&str) -> Expr, tr!(alt!(call!(paren_expr) | call!(expr)))); [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: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `hm-interpreter`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4e23bcd432a35b48379ec475969a58319740733589666896532e77c76a0c240d"` [INFO] running `"docker" "rm" "-f" "4e23bcd432a35b48379ec475969a58319740733589666896532e77c76a0c240d"` [INFO] [stdout] 4e23bcd432a35b48379ec475969a58319740733589666896532e77c76a0c240d