[INFO] updating cached repository https://github.com/4dahalibut/ded [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] 1d01b97c67d17db39f5abe6c8863bc74fdb960aa [INFO] testing 4dahalibut/ded against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4dahalibut%2Fded" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/4dahalibut/ded 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/4dahalibut/ded [INFO] finished tweaking git repo https://github.com/4dahalibut/ded [INFO] tweaked toml for git repo https://github.com/4dahalibut/ded written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1a9784928c96c8fe4c2f8766cf1dcaa51caca2474e67365cc606026f23194e49 [INFO] running `"docker" "start" "-a" "1a9784928c96c8fe4c2f8766cf1dcaa51caca2474e67365cc606026f23194e49"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ded v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(get_type_id)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/addr.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | pub start: Option>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/addr.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | pub end: Option>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/addr.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new1(start: Box) -> Addr { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/addr.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new2(start: Box, end: Box) -> Addr { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/addr.rs:31:45 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new2(start: Box, end: Box) -> Addr { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:12:28 [INFO] [stderr] | [INFO] [stderr] 12 | named!(num_bound<&str, Box >, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | named!(regex_bound<&str, Box >, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Bound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:103:30 [INFO] [stderr] | [INFO] [stderr] 103 | named!(append_hold<&str, Box >, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:111:29 [INFO] [stderr] | [INFO] [stderr] 111 | named!(substitute<&str, Box >, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | named!(aaalt<&str, Box >, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:154:44 [INFO] [stderr] | [INFO] [stderr] 154 | named!(wrapped_single<&str, Vec<(Addr, Box)> >, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compile.rs:163:37 [INFO] [stderr] | [INFO] [stderr] 163 | named!(pub toplevelparser<&str, Box >, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/functions.rs:63:30 [INFO] [stderr] | [INFO] [stderr] 63 | pub cmds: Vec<(Addr, Box)>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:18:38 [INFO] [stderr] | [INFO] [stderr] 18 | fn execute(cmd: &mut Box, mut reader: T) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn SedCmd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:40:90 [INFO] [stderr] | [INFO] [stderr] 40 | Some(filename) => Box::new(BufReader::new(File::open(filename).unwrap())) as Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:41:58 [INFO] [stderr] | [INFO] [stderr] 41 | None => Box::new(BufReader::new(stdin())) as Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 16 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `ded`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1a9784928c96c8fe4c2f8766cf1dcaa51caca2474e67365cc606026f23194e49"` [INFO] running `"docker" "rm" "-f" "1a9784928c96c8fe4c2f8766cf1dcaa51caca2474e67365cc606026f23194e49"` [INFO] [stdout] 1a9784928c96c8fe4c2f8766cf1dcaa51caca2474e67365cc606026f23194e49