[INFO] cloning repository https://github.com/valep27/rustl [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valep27/rustl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalep27%2Frustl"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalep27%2Frustl'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8ea9cfc47e2bed38c2e75cbd8fc608d314660240 [INFO] testing valep27/rustl against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalep27%2Frustl" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/valep27/rustl on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/valep27/rustl [INFO] finished tweaking git repo https://github.com/valep27/rustl [INFO] tweaked toml for git repo https://github.com/valep27/rustl written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/valep27/rustl already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 74044cd4cfb701c26f5bfec74ba5d6c12ea88d707fa01c51995affe0a70c4df9 [INFO] running `"docker" "start" "-a" "74044cd4cfb701c26f5bfec74ba5d6c12ea88d707fa01c51995affe0a70c4df9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/lex.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let cell = try!(parse_form(tokens)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | first = try!(eval(first, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:88:24 [INFO] [stderr] | [INFO] [stderr] 88 | let atom_arg = try!(eval(args.remove(0), outer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | let value = try!(eval(args.remove(0), env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let value = try!(eval(arg, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "74044cd4cfb701c26f5bfec74ba5d6c12ea88d707fa01c51995affe0a70c4df9"` [INFO] running `"docker" "rm" "-f" "74044cd4cfb701c26f5bfec74ba5d6c12ea88d707fa01c51995affe0a70c4df9"` [INFO] [stdout] 74044cd4cfb701c26f5bfec74ba5d6c12ea88d707fa01c51995affe0a70c4df9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 57d4fa6ddb0dbd5a5c0c381db6fcaee83ef85482e4f87d1d5eddd1f5a024f7f9 [INFO] running `"docker" "start" "-a" "57d4fa6ddb0dbd5a5c0c381db6fcaee83ef85482e4f87d1d5eddd1f5a024f7f9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/lex.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let cell = try!(parse_form(tokens)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | first = try!(eval(first, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:88:24 [INFO] [stderr] | [INFO] [stderr] 88 | let atom_arg = try!(eval(args.remove(0), outer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | let value = try!(eval(args.remove(0), env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp/eval.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let value = try!(eval(arg, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp/eval.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 207 | let res = match eval(t, &mut env) { [INFO] [stderr] | ----------------- this expression has type `std::result::Result` [INFO] [stderr] 208 | RLType::Number(n) => n, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found enum `lisp::types::RLType` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result` [INFO] [stderr] found enum `lisp::types::RLType` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp/eval.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 223 | let res = match eval(t, &mut env) { [INFO] [stderr] | ----------------- this expression has type `std::result::Result` [INFO] [stderr] 224 | RLType::Number(n) => n, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found enum `lisp::types::RLType` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result` [INFO] [stderr] found enum `lisp::types::RLType` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp/eval.rs:239:9 [INFO] [stderr] | [INFO] [stderr] 238 | let res = match eval(t, &mut env) { [INFO] [stderr] | ----------------- this expression has type `std::result::Result` [INFO] [stderr] 239 | RLType::Number(n) => n, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found enum `lisp::types::RLType` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result` [INFO] [stderr] found enum `lisp::types::RLType` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp/eval.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 257 | let res = match eval(t, &mut env) { [INFO] [stderr] | ----------------- this expression has type `std::result::Result` [INFO] [stderr] 258 | RLType::Number(n) => n, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found enum `lisp::types::RLType` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result` [INFO] [stderr] found enum `lisp::types::RLType` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `lisp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "57d4fa6ddb0dbd5a5c0c381db6fcaee83ef85482e4f87d1d5eddd1f5a024f7f9"` [INFO] running `"docker" "rm" "-f" "57d4fa6ddb0dbd5a5c0c381db6fcaee83ef85482e4f87d1d5eddd1f5a024f7f9"` [INFO] [stdout] 57d4fa6ddb0dbd5a5c0c381db6fcaee83ef85482e4f87d1d5eddd1f5a024f7f9