[INFO] updating cached repository https://github.com/jazz-lang/Jazz
[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] 79d8599cc5751797cb314266614734094041bad2
[INFO] checking jazz-lang/Jazz against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjazz-lang%2FJazz" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jazz-lang/Jazz on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jazz-lang/Jazz
[INFO] finished tweaking git repo https://github.com/jazz-lang/Jazz
[INFO] tweaked toml for git repo https://github.com/jazz-lang/Jazz written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jazz-lang/Jazz already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47e09a93a0c66e09bc644b9d2b979d688395b0cd71d6d9f7e2f81d9e6069ab3e
[INFO] running `"docker" "start" "-a" "47e09a93a0c66e09bc644b9d2b979d688395b0cd71d6d9f7e2f81d9e6069ab3e"`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking colored v1.9.0
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking jwalk v0.4.0
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling derive_more v0.99.2
[INFO] [stderr]    Compiling paste-impl v0.1.6
[INFO] [stderr]     Checking paste v0.1.6
[INFO] [stderr]     Checking lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/ast/expr.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[display(fmt = "{}", kind)]
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:604:3
[INFO] [stderr]     |
[INFO] [stderr] 604 | #[display(fmt = "{}", value)]
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:631:7
[INFO] [stderr]     |
[INFO] [stderr] 631 |     #[display(fmt = "none")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:633:7
[INFO] [stderr]     |
[INFO] [stderr] 633 |     #[display(fmt = "{}", identifier)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:646:7
[INFO] [stderr]     |
[INFO] [stderr] 646 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:646:27
[INFO] [stderr]     |
[INFO] [stderr] 646 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:648:7
[INFO] [stderr]     |
[INFO] [stderr] 648 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:648:27
[INFO] [stderr]     |
[INFO] [stderr] 648 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:650:7
[INFO] [stderr]     |
[INFO] [stderr] 650 |     #[display(fmt = "call('{}' generics: {} arguments: {})", callee, generics, args)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:659:7
[INFO] [stderr]     |
[INFO] [stderr] 659 |     #[display(fmt = "{}", call)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:664:7
[INFO] [stderr]     |
[INFO] [stderr] 664 |     #[display(fmt = "{}", call)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:671:7
[INFO] [stderr]     |
[INFO] [stderr] 671 |     #[display(fmt = "{}.{}", base, member)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:678:7
[INFO] [stderr]     |
[INFO] [stderr] 678 |     #[display(fmt = "{} ? {} : {}", condition, then, else_)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/ast/token.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[display(fmt = "{}", kind)]
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/ast/expr.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[display(fmt = "{}", kind)]
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:604:3
[INFO] [stderr]     |
[INFO] [stderr] 604 | #[display(fmt = "{}", value)]
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:631:7
[INFO] [stderr]     |
[INFO] [stderr] 631 |     #[display(fmt = "none")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:633:7
[INFO] [stderr]     |
[INFO] [stderr] 633 |     #[display(fmt = "{}", identifier)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:646:7
[INFO] [stderr]     |
[INFO] [stderr] 646 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:646:27
[INFO] [stderr]     |
[INFO] [stderr] 646 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:648:7
[INFO] [stderr]     |
[INFO] [stderr] 648 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:648:27
[INFO] [stderr]     |
[INFO] [stderr] 648 |     #[display(fmt = "{}", _0)]
[INFO] [stderr]     |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:650:7
[INFO] [stderr]     |
[INFO] [stderr] 650 |     #[display(fmt = "call('{}' generics: {} arguments: {})", callee, generics, args)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:659:7
[INFO] [stderr]     |
[INFO] [stderr] 659 |     #[display(fmt = "{}", call)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:664:7
[INFO] [stderr]     |
[INFO] [stderr] 664 |     #[display(fmt = "{}", call)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:671:7
[INFO] [stderr]     |
[INFO] [stderr] 671 |     #[display(fmt = "{}.{}", base, member)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]    --> src/ast/expr.rs:678:7
[INFO] [stderr]     |
[INFO] [stderr] 678 |     #[display(fmt = "{} ? {} : {}", condition, then, else_)]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/ast/token.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[display(fmt = "{}", kind)]
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `lang`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `lang`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "47e09a93a0c66e09bc644b9d2b979d688395b0cd71d6d9f7e2f81d9e6069ab3e"`
[INFO] running `"docker" "rm" "-f" "47e09a93a0c66e09bc644b9d2b979d688395b0cd71d6d9f7e2f81d9e6069ab3e"`
[INFO] [stdout] 47e09a93a0c66e09bc644b9d2b979d688395b0cd71d6d9f7e2f81d9e6069ab3e