[INFO] crate parse_qapi 0.1.2 is already in cache [INFO] testing parse_qapi-0.1.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate parse_qapi 0.1.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate parse_qapi 0.1.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate parse_qapi 0.1.2 [INFO] finished tweaking crates.io crate parse_qapi 0.1.2 [INFO] tweaked toml for crates.io crate parse_qapi 0.1.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] 04ebee94ea2294d740dc4c48437454c29b3fa1e54370285760f02ea10d877766 [INFO] running `"docker" "start" "-a" "04ebee94ea2294d740dc4c48437454c29b3fa1e54370285760f02ea10d877766"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling json v0.8.8 [INFO] [stderr] Compiling parse_qapi v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / lazy_static! { [INFO] [stderr] 17 | | static ref REPLACEMAP: HashMap = { [INFO] [stderr] 18 | | let mut m = HashMap::new(); [INFO] [stderr] 19 | | m.insert("type".to_string(), "qemu_type".to_string()); [INFO] [stderr] ... | [INFO] [stderr] 36 | | }; [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/lib.rs:202:28 [INFO] [stderr] | [INFO] [stderr] 202 | &JsonValue::Number(num) => "f64".to_string(), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:203:29 [INFO] [stderr] | [INFO] [stderr] 203 | &JsonValue::Boolean(b) => "bool".to_string(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/lib.rs:205:28 [INFO] [stderr] | [INFO] [stderr] 205 | &JsonValue::Object(ref map) => "struct".to_string(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `values` [INFO] [stderr] --> src/lib.rs:206:27 [INFO] [stderr] | [INFO] [stderr] 206 | &JsonValue::Array(ref values) => "Vec".to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `"docker" "inspect" "04ebee94ea2294d740dc4c48437454c29b3fa1e54370285760f02ea10d877766"` [INFO] running `"docker" "rm" "-f" "04ebee94ea2294d740dc4c48437454c29b3fa1e54370285760f02ea10d877766"` [INFO] [stdout] 04ebee94ea2294d740dc4c48437454c29b3fa1e54370285760f02ea10d877766 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] ff3cbee5e03811fcf081b983c83d91e09e201ce9ab5a8a2db9e3e9c03a94f7f7 [INFO] running `"docker" "start" "-a" "ff3cbee5e03811fcf081b983c83d91e09e201ce9ab5a8a2db9e3e9c03a94f7f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling parse_qapi v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / lazy_static! { [INFO] [stderr] 17 | | static ref REPLACEMAP: HashMap = { [INFO] [stderr] 18 | | let mut m = HashMap::new(); [INFO] [stderr] 19 | | m.insert("type".to_string(), "qemu_type".to_string()); [INFO] [stderr] ... | [INFO] [stderr] 36 | | }; [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/lib.rs:202:28 [INFO] [stderr] | [INFO] [stderr] 202 | &JsonValue::Number(num) => "f64".to_string(), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:203:29 [INFO] [stderr] | [INFO] [stderr] 203 | &JsonValue::Boolean(b) => "bool".to_string(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/lib.rs:205:28 [INFO] [stderr] | [INFO] [stderr] 205 | &JsonValue::Object(ref map) => "struct".to_string(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `values` [INFO] [stderr] --> src/lib.rs:206:27 [INFO] [stderr] | [INFO] [stderr] 206 | &JsonValue::Array(ref values) => "Vec".to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / lazy_static! { [INFO] [stderr] 17 | | static ref REPLACEMAP: HashMap = { [INFO] [stderr] 18 | | let mut m = HashMap::new(); [INFO] [stderr] 19 | | m.insert("type".to_string(), "qemu_type".to_string()); [INFO] [stderr] ... | [INFO] [stderr] 36 | | }; [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/lib.rs:202:28 [INFO] [stderr] | [INFO] [stderr] 202 | &JsonValue::Number(num) => "f64".to_string(), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:203:29 [INFO] [stderr] | [INFO] [stderr] 203 | &JsonValue::Boolean(b) => "bool".to_string(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/lib.rs:205:28 [INFO] [stderr] | [INFO] [stderr] 205 | &JsonValue::Object(ref map) => "struct".to_string(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `values` [INFO] [stderr] --> src/lib.rs:206:27 [INFO] [stderr] | [INFO] [stderr] 206 | &JsonValue::Array(ref values) => "Vec".to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | let x: &[u8] = &[]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `"docker" "inspect" "ff3cbee5e03811fcf081b983c83d91e09e201ce9ab5a8a2db9e3e9c03a94f7f7"` [INFO] running `"docker" "rm" "-f" "ff3cbee5e03811fcf081b983c83d91e09e201ce9ab5a8a2db9e3e9c03a94f7f7"` [INFO] [stdout] ff3cbee5e03811fcf081b983c83d91e09e201ce9ab5a8a2db9e3e9c03a94f7f7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] 3dc300cd27e92aa9399f70389f0f15c028f800226f97f087b540f012f30a560b [INFO] running `"docker" "start" "-a" "3dc300cd27e92aa9399f70389f0f15c028f800226f97f087b540f012f30a560b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / lazy_static! { [INFO] [stderr] 17 | | static ref REPLACEMAP: HashMap = { [INFO] [stderr] 18 | | let mut m = HashMap::new(); [INFO] [stderr] 19 | | m.insert("type".to_string(), "qemu_type".to_string()); [INFO] [stderr] ... | [INFO] [stderr] 36 | | }; [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/lib.rs:202:28 [INFO] [stderr] | [INFO] [stderr] 202 | &JsonValue::Number(num) => "f64".to_string(), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:203:29 [INFO] [stderr] | [INFO] [stderr] 203 | &JsonValue::Boolean(b) => "bool".to_string(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/lib.rs:205:28 [INFO] [stderr] | [INFO] [stderr] 205 | &JsonValue::Object(ref map) => "struct".to_string(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `values` [INFO] [stderr] --> src/lib.rs:206:27 [INFO] [stderr] | [INFO] [stderr] 206 | &JsonValue::Array(ref values) => "Vec".to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / lazy_static! { [INFO] [stderr] 17 | | static ref REPLACEMAP: HashMap = { [INFO] [stderr] 18 | | let mut m = HashMap::new(); [INFO] [stderr] 19 | | m.insert("type".to_string(), "qemu_type".to_string()); [INFO] [stderr] ... | [INFO] [stderr] 36 | | }; [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/lib.rs:202:28 [INFO] [stderr] | [INFO] [stderr] 202 | &JsonValue::Number(num) => "f64".to_string(), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:203:29 [INFO] [stderr] | [INFO] [stderr] 203 | &JsonValue::Boolean(b) => "bool".to_string(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/lib.rs:205:28 [INFO] [stderr] | [INFO] [stderr] 205 | &JsonValue::Object(ref map) => "struct".to_string(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `values` [INFO] [stderr] --> src/lib.rs:206:27 [INFO] [stderr] | [INFO] [stderr] 206 | &JsonValue::Array(ref values) => "Vec".to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | let x: &[u8] = &[]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parse_qapi-fa99e87c88c2fbfb [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_remove_comments ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-1c43bd382f17463d [INFO] [stdout] test test_comment_parsing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_block ... ok [INFO] [stdout] test test_common ... ok [INFO] [stdout] test test_event ... ok [INFO] [stdout] test test_block_core ... ok [INFO] [stdout] test test_qapi ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests parse_qapi [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" "3dc300cd27e92aa9399f70389f0f15c028f800226f97f087b540f012f30a560b"` [INFO] running `"docker" "rm" "-f" "3dc300cd27e92aa9399f70389f0f15c028f800226f97f087b540f012f30a560b"` [INFO] [stdout] 3dc300cd27e92aa9399f70389f0f15c028f800226f97f087b540f012f30a560b