[INFO] fetching crate mendes-macros 0.0.20... [INFO] testing mendes-macros-0.0.20 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mendes-macros 0.0.20 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mendes-macros 0.0.20 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 mendes-macros 0.0.20 [INFO] finished tweaking crates.io crate mendes-macros 0.0.20 [INFO] tweaked toml for crates.io crate mendes-macros 0.0.20 written to /workspace/builds/worker-4/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-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" "+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] 9639f153c72c79f0a600d66b50b530f0c99d7545c4348f4361271c8085516d7e [INFO] running `"docker" "start" "-a" "9639f153c72c79f0a600d66b50b530f0c99d7545c4348f4361271c8085516d7e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling mendes-macros v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/models.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / mem::replace( [INFO] [stderr] 68 | | &mut last.ident, [INFO] [stderr] 69 | | syn::Ident::new("TABLE_NAME", Span::call_site()), [INFO] [stderr] 70 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/route.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | / mem::replace( [INFO] [stderr] 176 | | block, [INFO] [stderr] 177 | | Box::new(syn::parse::(new.into()).unwrap()), [INFO] [stderr] 178 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.93s [INFO] running `"docker" "inspect" "9639f153c72c79f0a600d66b50b530f0c99d7545c4348f4361271c8085516d7e"` [INFO] running `"docker" "rm" "-f" "9639f153c72c79f0a600d66b50b530f0c99d7545c4348f4361271c8085516d7e"` [INFO] [stdout] 9639f153c72c79f0a600d66b50b530f0c99d7545c4348f4361271c8085516d7e [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" "+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] 9c7adbac17e2d7723ba2d85945a9ca54a3cc529b133ed91c9b3d5a3894dd9e82 [INFO] running `"docker" "start" "-a" "9c7adbac17e2d7723ba2d85945a9ca54a3cc529b133ed91c9b3d5a3894dd9e82"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/models.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / mem::replace( [INFO] [stderr] 68 | | &mut last.ident, [INFO] [stderr] 69 | | syn::Ident::new("TABLE_NAME", Span::call_site()), [INFO] [stderr] 70 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/route.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | / mem::replace( [INFO] [stderr] 176 | | block, [INFO] [stderr] 177 | | Box::new(syn::parse::(new.into()).unwrap()), [INFO] [stderr] 178 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling mendes-macros v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/models.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / mem::replace( [INFO] [stderr] 68 | | &mut last.ident, [INFO] [stderr] 69 | | syn::Ident::new("TABLE_NAME", Span::call_site()), [INFO] [stderr] 70 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/route.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | / mem::replace( [INFO] [stderr] 176 | | block, [INFO] [stderr] 177 | | Box::new(syn::parse::(new.into()).unwrap()), [INFO] [stderr] 178 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "9c7adbac17e2d7723ba2d85945a9ca54a3cc529b133ed91c9b3d5a3894dd9e82"` [INFO] running `"docker" "rm" "-f" "9c7adbac17e2d7723ba2d85945a9ca54a3cc529b133ed91c9b3d5a3894dd9e82"` [INFO] [stdout] 9c7adbac17e2d7723ba2d85945a9ca54a3cc529b133ed91c9b3d5a3894dd9e82 [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" "+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] 90d8856bc23ead13111bb4d7b99c24a197a3d5b8b7e3c1050fe4187ccf46316b [INFO] running `"docker" "start" "-a" "90d8856bc23ead13111bb4d7b99c24a197a3d5b8b7e3c1050fe4187ccf46316b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/models.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / mem::replace( [INFO] [stderr] 68 | | &mut last.ident, [INFO] [stderr] 69 | | syn::Ident::new("TABLE_NAME", Span::call_site()), [INFO] [stderr] 70 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/route.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | / mem::replace( [INFO] [stderr] 176 | | block, [INFO] [stderr] 177 | | Box::new(syn::parse::(new.into()).unwrap()), [INFO] [stderr] 178 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/models.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / mem::replace( [INFO] [stderr] 68 | | &mut last.ident, [INFO] [stderr] 69 | | syn::Ident::new("TABLE_NAME", Span::call_site()), [INFO] [stderr] 70 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/route.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | / mem::replace( [INFO] [stderr] 176 | | block, [INFO] [stderr] 177 | | Box::new(syn::parse::(new.into()).unwrap()), [INFO] [stderr] 178 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mendes_macros-fb5ba02fd2b82cc0 [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] [stderr] Doc-tests mendes-macros [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" "90d8856bc23ead13111bb4d7b99c24a197a3d5b8b7e3c1050fe4187ccf46316b"` [INFO] running `"docker" "rm" "-f" "90d8856bc23ead13111bb4d7b99c24a197a3d5b8b7e3c1050fe4187ccf46316b"` [INFO] [stdout] 90d8856bc23ead13111bb4d7b99c24a197a3d5b8b7e3c1050fe4187ccf46316b