[INFO] cloning repository https://github.com/ubsan/newt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ubsan/newt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubsan%2Fnewt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubsan%2Fnewt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a11c9db4200da624a563286ac8040a59ceffece [INFO] testing ubsan/newt against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubsan%2Fnewt" "/workspace/builds/worker-112/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ubsan/newt on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ubsan/newt [INFO] finished tweaking git repo https://github.com/ubsan/newt [INFO] tweaked toml for git repo https://github.com/ubsan/newt written to /workspace/builds/worker-112/source/Cargo.toml [INFO] crate git repo https://github.com/ubsan/newt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb55367fcf651b211202841656713a1a6cf50c8b0a0172e77fb46bfa8391bd7d [INFO] running `Command { std: "docker" "start" "-a" "bb55367fcf651b211202841656713a1a6cf50c8b0a0172e77fb46bfa8391bd7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb55367fcf651b211202841656713a1a6cf50c8b0a0172e77fb46bfa8391bd7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb55367fcf651b211202841656713a1a6cf50c8b0a0172e77fb46bfa8391bd7d", kill_on_drop: false }` [INFO] [stdout] bb55367fcf651b211202841656713a1a6cf50c8b0a0172e77fb46bfa8391bd7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4498dfaf9bdda76e6a69ad6b9cadf1fbc0fab7aeeb7707dadf588e85b343bc41 [INFO] running `Command { std: "docker" "start" "-a" "4498dfaf9bdda76e6a69ad6b9cadf1fbc0fab7aeeb7707dadf588e85b343bc41", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling aho-corasick v0.6.7 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling llvm-sys v70.0.0 [INFO] [stderr] Compiling epsilon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `=>` [INFO] [stdout] --> src/module.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 59 | "Int32" => [INFO] [stdout] | -- while parsing the `match` arm starting here [INFO] [stdout] 60 | _ => [INFO] [stdout] | ^^ expected one of `,`, `.`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `UnsafeCell` in this scope [INFO] [stdout] --> src/module.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | type_names: UnsafeCell, Interned<'cx, Type<'cx>>>>, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::UnsafeCell; [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::UnsafeCell; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `type_names` in initializer of `module::Context<'cx>` [INFO] [stdout] --> src/module.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | Self { [INFO] [stdout] | ^^^^ missing `type_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `HashMap` [INFO] [stdout] --> src/module.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | let mut functions = HashMap::new(); [INFO] [stdout] | ------------- ^^^^^^^^^^^^ cannot infer type for type parameter `K` [INFO] [stdout] | | [INFO] [stdout] | consider giving `functions` the explicit type `HashMap`, where the type parameter `K` is specified [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0282, E0412. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `epsilon` due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "4498dfaf9bdda76e6a69ad6b9cadf1fbc0fab7aeeb7707dadf588e85b343bc41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4498dfaf9bdda76e6a69ad6b9cadf1fbc0fab7aeeb7707dadf588e85b343bc41", kill_on_drop: false }` [INFO] [stdout] 4498dfaf9bdda76e6a69ad6b9cadf1fbc0fab7aeeb7707dadf588e85b343bc41