[INFO] updating cached repository https://github.com/mdg/leema
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d0cf0c336fb145244c54cf9e6a4e227737858bde
[INFO] checking mdg/leema against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdg%2Fleema" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdg/leema on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mdg/leema
[INFO] finished tweaking git repo https://github.com/mdg/leema
[INFO] tweaked toml for git repo https://github.com/mdg/leema written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mdg/leema already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: unused manifest key: package.rustc-link-lib
[INFO] [stderr] warning: unused manifest key: package.rustc-link-search
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ae565791beda27a7b541cdcec35ecbee00622d4f6799f44f62ac49cb8654a135
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ae565791beda27a7b541cdcec35ecbee00622d4f6799f44f62ac49cb8654a135"`
[INFO] [stderr] warning: unused manifest key: package.rustc-link-lib
[INFO] [stderr] warning: unused manifest key: package.rustc-link-search
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.32
[INFO] [stderr]     Checking bytes v0.4.10
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking tokio-io v0.1.8
[INFO] [stderr]     Checking http v0.1.15
[INFO] [stderr]     Checking crossbeam-deque v0.6.1
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.6
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking h2 v0.1.12
[INFO] [stderr]     Checking tokio-fs v0.1.3
[INFO] [stderr]     Checking tokio-reactor v0.1.5
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.1
[INFO] [stderr]     Checking tokio-tcp v0.1.1
[INFO] [stderr]     Checking tokio v0.1.8
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking ct-logs v0.5.1
[INFO] [stderr]     Checking hyper v0.12.19
[INFO] [stderr]     Checking rustls v0.15.1
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking tokio-rustls v0.9.0
[INFO] [stderr]     Checking hyper-rustls v0.16.0
[INFO] [stderr]     Checking leema v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/leema/proto.rs:582:40
[INFO] [stderr]     |
[INFO] [stderr] 582 |             Ast::Id1(id) => Type::User(Lstr::EMPTY, id),
[INFO] [stderr]     |                                        ^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `leema::module::TypeMod: std::convert::From<leema::module::ModAlias>` is not satisfied
[INFO] [stderr]    --> src/leema/proto.rs:584:28
[INFO] [stderr]     |
[INFO] [stderr] 584 |                 Type::User(TypeMod::from(*alias), id)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^ the trait `std::convert::From<leema::module::ModAlias>` is not implemented for `leema::module::TypeMod`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <leema::module::TypeMod as std::convert::From<&leema::module::CanonicalMod>>
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/grammar2.rs:2033:29
[INFO] [stderr]      |
[INFO] [stderr] 2033 |         assert_eq!(Ast::Id2(Lstr::Sref("x"), "y"), *ast[0].node);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^ expected struct `leema::module::ModAlias`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/leema/io.rs:497:24
[INFO] [stderr]     |
[INFO] [stderr] 497 |             Type::User(Lstr::Sref("foo"), "MockRsrc")
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/leema/proto.rs:582:40
[INFO] [stderr]     |
[INFO] [stderr] 582 |             Ast::Id1(id) => Type::User(Lstr::EMPTY, id),
[INFO] [stderr]     |                                        ^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `leema::module::TypeMod: std::convert::From<leema::module::ModAlias>` is not satisfied
[INFO] [stderr]    --> src/leema/proto.rs:584:28
[INFO] [stderr]     |
[INFO] [stderr] 584 |                 Type::User(TypeMod::from(*alias), id)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^ the trait `std::convert::From<leema::module::ModAlias>` is not implemented for `leema::module::TypeMod`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <leema::module::TypeMod as std::convert::From<&leema::module::CanonicalMod>>
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/proto.rs:1067:33
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             Box::new(Type::User(Lstr::Sref("foo"), "Point")),
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/proto.rs:1304:31
[INFO] [stderr]      |
[INFO] [stderr] 1304 |         assert_eq!(Type::User(Lstr::from("foo"), "Burrito"), *burrito_type,);
[INFO] [stderr]      |                               ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/proto.rs:1322:31
[INFO] [stderr]      |
[INFO] [stderr] 1322 |         assert_eq!(Type::User(Lstr::Sref("foo"), "Point"), *point_type);
[INFO] [stderr]      |                               ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `leema`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1584:28
[INFO] [stderr]      |
[INFO] [stderr] 1584 |         let t = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                            ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1598:24
[INFO] [stderr]      |
[INFO] [stderr] 1598 |             Type::User(Lstr::Sref("foo"), "Burrito"),
[INFO] [stderr]      |                        ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1602:24
[INFO] [stderr]      |
[INFO] [stderr] 1602 |             Type::User(Lstr::Sref("foo"), "Taco"),
[INFO] [stderr]      |                        ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1611:30
[INFO] [stderr]      |
[INFO] [stderr] 1611 |         let typ = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1626:32
[INFO] [stderr]      |
[INFO] [stderr] 1626 |         let etype = Type::User(Lstr::Sref("animals"), "Animal");
[INFO] [stderr]      |                                ^^^^^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1636:30
[INFO] [stderr]      |
[INFO] [stderr] 1636 |         let typ = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1645:30
[INFO] [stderr]      |
[INFO] [stderr] 1645 |         let typ = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1654:30
[INFO] [stderr]      |
[INFO] [stderr] 1654 |         let typ = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1671:30
[INFO] [stderr]      |
[INFO] [stderr] 1671 |         let typ = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1681:30
[INFO] [stderr]      |
[INFO] [stderr] 1681 |         let typ = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1692:32
[INFO] [stderr]      |
[INFO] [stderr] 1692 |         let stype = Type::User(Lstr::Sref("tortas"), "Taco");
[INFO] [stderr]      |                                ^^^^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1710:32
[INFO] [stderr]      |
[INFO] [stderr] 1710 |         let stype = Type::User(Lstr::Sref("foo"), "Foo");
[INFO] [stderr]      |                                ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     --> src/leema/val.rs:1715:32
[INFO] [stderr]      |
[INFO] [stderr] 1715 |         let etype = Type::User(Lstr::Sref("foo"), "Taco");
[INFO] [stderr]      |                                ^^^^^^^^^^^^^^^^^ expected struct `leema::module::TypeMod`, found enum `leema::lstr::Lstr`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 20 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `leema`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ae565791beda27a7b541cdcec35ecbee00622d4f6799f44f62ac49cb8654a135"`
[INFO] running `"docker" "rm" "-f" "ae565791beda27a7b541cdcec35ecbee00622d4f6799f44f62ac49cb8654a135"`
[INFO] [stdout] ae565791beda27a7b541cdcec35ecbee00622d4f6799f44f62ac49cb8654a135