[INFO] updating cached repository https://github.com/rust-js/rjs [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] 61391286b0f0d6ce23720ee13501f62751c26b29 [INFO] checking rust-js/rjs against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-js%2Frjs" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-js/rjs on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rust-js/rjs [INFO] finished tweaking git repo https://github.com/rust-js/rjs [INFO] tweaked toml for git repo https://github.com/rust-js/rjs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/rust-js/rjs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=allow" "-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" "+beta-2019-10-27" "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] 7ca10574eb47facc6cb28fdd4941cf520cc32a0ef5da045cf0c6250c4f06750b [INFO] running `"docker" "start" "-a" "7ca10574eb47facc6cb28fdd4941cf520cc32a0ef5da045cf0c6250c4f06750b"` [INFO] [stderr] Checking strtod v0.0.1 [INFO] [stderr] Checking rjs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `Expr::Missing` [INFO] [stderr] --> src/syntax/ast/visitor.rs:260:13 [INFO] [stderr] | [INFO] [stderr] 260 | Expr::Missing(..) => self.visit_expr_missing(expr), [INFO] [stderr] | ^^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `Expr::This` [INFO] [stderr] --> src/syntax/ast/visitor.rs:265:13 [INFO] [stderr] | [INFO] [stderr] 265 | Expr::This(..) => self.visit_expr_this(expr), [INFO] [stderr] | ^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `map` in this scope [INFO] [stderr] --> src/gc/os.rs:101:28 [INFO] [stderr] | [INFO] [stderr] 101 | let ptr = unsafe { map(ptr::null(), size) }; [INFO] [stderr] | ^^^ help: a function with a similar name exists: `mmap` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `unmap` in this scope [INFO] [stderr] --> src/gc/os.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | unsafe { unmap(self.ptr, self.size) }; [INFO] [stderr] | ^^^^^ help: a function with a similar name exists: `munmap` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `Expr::Missing` [INFO] [stderr] --> src/syntax/ast/visitor.rs:260:13 [INFO] [stderr] | [INFO] [stderr] 260 | Expr::Missing(..) => self.visit_expr_missing(expr), [INFO] [stderr] | ^^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `Expr::This` [INFO] [stderr] --> src/syntax/ast/visitor.rs:265:13 [INFO] [stderr] | [INFO] [stderr] 265 | Expr::This(..) => self.visit_expr_this(expr), [INFO] [stderr] | ^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `map` in this scope [INFO] [stderr] --> src/gc/os.rs:101:28 [INFO] [stderr] | [INFO] [stderr] 101 | let ptr = unsafe { map(ptr::null(), size) }; [INFO] [stderr] | ^^^ help: a function with a similar name exists: `mmap` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `unmap` in this scope [INFO] [stderr] --> src/gc/os.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | unsafe { unmap(self.ptr, self.size) }; [INFO] [stderr] | ^^^^^ help: a function with a similar name exists: `munmap` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `usize: std::ops::Neg` is not satisfied [INFO] [stderr] --> src/contrib/test262.rs:350:34 [INFO] [stderr] | [INFO] [stderr] 350 | let mut indent = -1; [INFO] [stderr] | ^^ the trait `std::ops::Neg` is not implemented for `usize` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `usize: std::ops::Neg` is not satisfied [INFO] [stderr] --> src/contrib/test262.rs:355:34 [INFO] [stderr] | [INFO] [stderr] 355 | if indent == -1 { [INFO] [stderr] | ^^ the trait `std::ops::Neg` is not implemented for `usize` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425, E0532, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rjs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: the trait bound `usize: std::ops::Neg` is not satisfied [INFO] [stderr] --> src/contrib/test262.rs:350:34 [INFO] [stderr] | [INFO] [stderr] 350 | let mut indent = -1; [INFO] [stderr] | ^^ the trait `std::ops::Neg` is not implemented for `usize` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `usize: std::ops::Neg` is not satisfied [INFO] [stderr] --> src/contrib/test262.rs:355:34 [INFO] [stderr] | [INFO] [stderr] 355 | if indent == -1 { [INFO] [stderr] | ^^ the trait `std::ops::Neg` is not implemented for `usize` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425, E0532, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rjs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7ca10574eb47facc6cb28fdd4941cf520cc32a0ef5da045cf0c6250c4f06750b"` [INFO] running `"docker" "rm" "-f" "7ca10574eb47facc6cb28fdd4941cf520cc32a0ef5da045cf0c6250c4f06750b"` [INFO] [stdout] 7ca10574eb47facc6cb28fdd4941cf520cc32a0ef5da045cf0c6250c4f06750b