[INFO] crate erst 0.3.0 is already in cache [INFO] testing erst-0.3.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate erst 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate erst 0.3.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate erst 0.3.0 [INFO] finished tweaking crates.io crate erst 0.3.0 [INFO] tweaked toml for crates.io crate erst 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate erst 0.3.0 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] [stderr] Blocking waiting for file lock on package cache [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] d707fb16ff62049943ee6359f69871082ed244c0f96f0aaf199f73e4ae64744f [INFO] running `"docker" "start" "-a" "d707fb16ff62049943ee6359f69871082ed244c0f96f0aaf199f73e4ae64744f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling regex-automata v0.1.7 [INFO] [stderr] Compiling bstr v0.1.4 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling erst-shared v0.3.0 [INFO] [stderr] Compiling erst-derive v0.3.0 [INFO] [stderr] Compiling erst v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.03s [INFO] running `"docker" "inspect" "d707fb16ff62049943ee6359f69871082ed244c0f96f0aaf199f73e4ae64744f"` [INFO] running `"docker" "rm" "-f" "d707fb16ff62049943ee6359f69871082ed244c0f96f0aaf199f73e4ae64744f"` [INFO] [stdout] d707fb16ff62049943ee6359f69871082ed244c0f96f0aaf199f73e4ae64744f [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] 7be2ba4f13e4cf4ea3928d586d3eefeaacfe9c0d65633e10810af6f918a7bf58 [INFO] running `"docker" "start" "-a" "7be2ba4f13e4cf4ea3928d586d3eefeaacfe9c0d65633e10810af6f918a7bf58"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling erst v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] error: proc-macro derive panicked [INFO] [stderr] --> examples/simple.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Template)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: message: called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] [INFO] [stderr] error[E0277]: `Container<'_>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> examples/simple.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | println!("{}", Container { collection: vec!["Hello", "<>", "World"] }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Container<'_>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `Container<'_>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `erst`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7be2ba4f13e4cf4ea3928d586d3eefeaacfe9c0d65633e10810af6f918a7bf58"` [INFO] running `"docker" "rm" "-f" "7be2ba4f13e4cf4ea3928d586d3eefeaacfe9c0d65633e10810af6f918a7bf58"` [INFO] [stdout] 7be2ba4f13e4cf4ea3928d586d3eefeaacfe9c0d65633e10810af6f918a7bf58