[INFO] crate javadec-rs 0.1.0 is already in cache [INFO] testing javadec-rs-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate javadec-rs 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate javadec-rs 0.1.0 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 javadec-rs 0.1.0 [INFO] finished tweaking crates.io crate javadec-rs 0.1.0 [INFO] tweaked toml for crates.io crate javadec-rs 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate javadec-rs 0.1.0 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0efc0141615c68f9aed32a720134d78da3ddfe480c355eac7ee61a2e283ec533 [INFO] running `"docker" "start" "-a" "0efc0141615c68f9aed32a720134d78da3ddfe480c355eac7ee61a2e283ec533"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling javaclass-rs v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling javadec-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `field_flags_as_modifiers` [INFO] [stderr] --> src/main.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn field_flags_as_modifiers(flags: &FieldAccessFlags) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `method_flags_as_modifiers` [INFO] [stderr] --> src/main.rs:31:4 [INFO] [stderr] | [INFO] [stderr] 31 | fn method_flags_as_modifiers(flags: &MethodAccessFlags) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.04s [INFO] running `"docker" "inspect" "0efc0141615c68f9aed32a720134d78da3ddfe480c355eac7ee61a2e283ec533"` [INFO] running `"docker" "rm" "-f" "0efc0141615c68f9aed32a720134d78da3ddfe480c355eac7ee61a2e283ec533"` [INFO] [stdout] 0efc0141615c68f9aed32a720134d78da3ddfe480c355eac7ee61a2e283ec533 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e800c6878d56f812b0ea208de0855d1c2b2a59897a81890f8a5e1d823a75a700 [INFO] running `"docker" "start" "-a" "e800c6878d56f812b0ea208de0855d1c2b2a59897a81890f8a5e1d823a75a700"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling javadec-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `field_flags_as_modifiers` [INFO] [stderr] --> src/main.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn field_flags_as_modifiers(flags: &FieldAccessFlags) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `method_flags_as_modifiers` [INFO] [stderr] --> src/main.rs:31:4 [INFO] [stderr] | [INFO] [stderr] 31 | fn method_flags_as_modifiers(flags: &MethodAccessFlags) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `"docker" "inspect" "e800c6878d56f812b0ea208de0855d1c2b2a59897a81890f8a5e1d823a75a700"` [INFO] running `"docker" "rm" "-f" "e800c6878d56f812b0ea208de0855d1c2b2a59897a81890f8a5e1d823a75a700"` [INFO] [stdout] e800c6878d56f812b0ea208de0855d1c2b2a59897a81890f8a5e1d823a75a700 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8038916dff30b02899498bcf162a9a60f130bf169201663e43f8b4180e512380 [INFO] running `"docker" "start" "-a" "8038916dff30b02899498bcf162a9a60f130bf169201663e43f8b4180e512380"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: function is never used: `field_flags_as_modifiers` [INFO] [stderr] --> src/main.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn field_flags_as_modifiers(flags: &FieldAccessFlags) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `method_flags_as_modifiers` [INFO] [stderr] --> src/main.rs:31:4 [INFO] [stderr] | [INFO] [stderr] 31 | fn method_flags_as_modifiers(flags: &MethodAccessFlags) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/javadec-345e23bacedf4930 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8038916dff30b02899498bcf162a9a60f130bf169201663e43f8b4180e512380"` [INFO] running `"docker" "rm" "-f" "8038916dff30b02899498bcf162a9a60f130bf169201663e43f8b4180e512380"` [INFO] [stdout] 8038916dff30b02899498bcf162a9a60f130bf169201663e43f8b4180e512380