[INFO] crate juniper-eager-loading 0.5.1 is already in cache
[INFO] testing juniper-eager-loading-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate juniper-eager-loading 0.5.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate juniper-eager-loading 0.5.1 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 juniper-eager-loading 0.5.1
[INFO] removed 10 missing examples
[INFO] finished tweaking crates.io crate juniper-eager-loading 0.5.1
[INFO] tweaked toml for crates.io crate juniper-eager-loading 0.5.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate juniper-eager-loading 0.5.1 already has a lockfile, it will not be regenerated
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ad023a95cd8881eb3c1e7dcc9c4291180c6ce968e9d4a34a0e0a202f8c43f20b
[INFO] running `"docker" "start" "-a" "ad023a95cd8881eb3c1e7dcc9c4291180c6ce968e9d4a34a0e0a202f8c43f20b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling backtrace-sys v0.1.33
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling backtrace v0.3.45
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling juniper_codegen v0.14.2
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling graphql-parser v0.2.3
[INFO] [stderr]    Compiling bae v0.1.4
[INFO] [stderr]    Compiling juniper-eager-loading-code-gen v0.5.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling juniper-from-schema-code-gen v0.5.2
[INFO] [stderr]    Compiling juniper v0.14.2
[INFO] [stderr]    Compiling juniper-from-schema v0.5.2
[INFO] [stderr]    Compiling juniper-eager-loading v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/lib.rs:655:17
[INFO] [stderr]     |
[INFO] [stderr] 655 |                 std::mem::replace(self, HasOneInner::LoadFailed);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:523:5
[INFO] [stderr]     |
[INFO] [stderr] 523 |     unused_must_use,
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     std::mem::replace(&mut association.0, HasOneInner::Loaded(child));
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     std::mem::replace(&mut association.0, child);
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             std::mem::replace(&mut association.0, None);
[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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "ad023a95cd8881eb3c1e7dcc9c4291180c6ce968e9d4a34a0e0a202f8c43f20b"`
[INFO] running `"docker" "rm" "-f" "ad023a95cd8881eb3c1e7dcc9c4291180c6ce968e9d4a34a0e0a202f8c43f20b"`
[INFO] [stdout] ad023a95cd8881eb3c1e7dcc9c4291180c6ce968e9d4a34a0e0a202f8c43f20b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] c8ceed27f8c5ebd145ffb8f30bf3566abe35974b896030919b327d5e279ead9a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c8ceed27f8c5ebd145ffb8f30bf3566abe35974b896030919b327d5e279ead9a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.4
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling extend v0.1.1
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/lib.rs:655:17
[INFO] [stderr]     |
[INFO] [stderr] 655 |                 std::mem::replace(self, HasOneInner::LoadFailed);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:523:5
[INFO] [stderr]     |
[INFO] [stderr] 523 |     unused_must_use,
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     std::mem::replace(&mut association.0, HasOneInner::Loaded(child));
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     std::mem::replace(&mut association.0, child);
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             std::mem::replace(&mut association.0, None);
[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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling trybuild v1.0.23
[INFO] [stderr]    Compiling assert-json-diff v1.0.3
[INFO] [stderr]    Compiling diesel v1.4.3
[INFO] [stderr]    Compiling juniper-eager-loading v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/lib.rs:655:17
[INFO] [stderr]     |
[INFO] [stderr] 655 |                 std::mem::replace(self, HasOneInner::LoadFailed);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:523:5
[INFO] [stderr]     |
[INFO] [stderr] 523 |     unused_must_use,
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     std::mem::replace(&mut association.0, HasOneInner::Loaded(child));
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     std::mem::replace(&mut association.0, child);
[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: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/association.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             std::mem::replace(&mut association.0, None);
[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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `juniper-eager-loading`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name integration_tests --edition=2018 tests/integration_tests.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=bbdff045a40a9794 -C extra-filename=-bbdff045a40a9794 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_json_diff=/opt/rustwide/target/debug/deps/libassert_json_diff-1600f5e1157fe964.rlib --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-1a855e72ffd18e2a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f9a0a22c6631b0ee.rlib --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-4d5e5dcb073046e8.rlib --extern either=/opt/rustwide/target/debug/deps/libeither-cda11bec59b157f6.rlib --extern juniper=/opt/rustwide/target/debug/deps/libjuniper-740502dd309738f8.rlib --extern juniper_eager_loading=/opt/rustwide/target/debug/deps/libjuniper_eager_loading-b4037c42f0f94458.rlib --extern juniper_eager_loading_code_gen=/opt/rustwide/target/debug/deps/libjuniper_eager_loading_code_gen-d2f4f87503093500.so --extern juniper_from_schema=/opt/rustwide/target/debug/deps/libjuniper_from_schema-310747e6a739eb55.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6b26539a63a2e3b7.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-947e2cd25f0d3d54.rlib --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-f4238f544ea8541a.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-854ff70892160407/out -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c8ceed27f8c5ebd145ffb8f30bf3566abe35974b896030919b327d5e279ead9a"`
[INFO] running `"docker" "rm" "-f" "c8ceed27f8c5ebd145ffb8f30bf3566abe35974b896030919b327d5e279ead9a"`
[INFO] [stdout] c8ceed27f8c5ebd145ffb8f30bf3566abe35974b896030919b327d5e279ead9a