[INFO] crate syn-serde 0.2.0 is already in cache
[INFO] testing syn-serde-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate syn-serde 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate syn-serde 0.2.0 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 syn-serde 0.2.0
[INFO] finished tweaking crates.io crate syn-serde 0.2.0
[INFO] tweaked toml for crates.io crate syn-serde 0.2.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c186e1e9ec575554da59973ec3161f3016902708e1fde2aaa9938dd44ff326c8
[INFO] running `"docker" "start" "-a" "c186e1e9ec575554da59973ec3161f3016902708e1fde2aaa9938dd44ff326c8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling syn-serde v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.85s
[INFO] running `"docker" "inspect" "c186e1e9ec575554da59973ec3161f3016902708e1fde2aaa9938dd44ff326c8"`
[INFO] running `"docker" "rm" "-f" "c186e1e9ec575554da59973ec3161f3016902708e1fde2aaa9938dd44ff326c8"`
[INFO] [stdout] c186e1e9ec575554da59973ec3161f3016902708e1fde2aaa9938dd44ff326c8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b62e3fa26c8e5f7da115feb31e2030beb0689dbfa1ebf5c454886e38884b0d81
[INFO] running `"docker" "start" "-a" "b62e3fa26c8e5f7da115feb31e2030beb0689dbfa1ebf5c454886e38884b0d81"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling syn-serde v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.60s
[INFO] running `"docker" "inspect" "b62e3fa26c8e5f7da115feb31e2030beb0689dbfa1ebf5c454886e38884b0d81"`
[INFO] running `"docker" "rm" "-f" "b62e3fa26c8e5f7da115feb31e2030beb0689dbfa1ebf5c454886e38884b0d81"`
[INFO] [stdout] b62e3fa26c8e5f7da115feb31e2030beb0689dbfa1ebf5c454886e38884b0d81
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] f26c986049f58c963b84aaae7b5e603f70a33570ae4a04f0d404e65966660dd8
[INFO] running `"docker" "start" "-a" "f26c986049f58c963b84aaae7b5e603f70a33570ae4a04f0d404e65966660dd8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/syn_serde-78add879c0377b69
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_item-db01fc2a7d8f7a16
[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] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_ambiguous_crate ... ok
[INFO] [stdout] test test_attr_with_mod_style_path_with_self ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_pub_restricted ... ok
[INFO] [stdout] test test_pub_restricted_super ... ok
[INFO] [stdout] test test_attr_with_path ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_vis_crate ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_pub_restricted_crate ... ok
[INFO] [stdout] test test_pub_restricted_in_super ... ok
[INFO] [stdout] test test_attr_with_non_mod_style_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syn-serde
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Syn::from_adapter (line 213) ... ok
[INFO] [stdout] test src/lib.rs - Syn::to_adapter (line 192) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f26c986049f58c963b84aaae7b5e603f70a33570ae4a04f0d404e65966660dd8"`
[INFO] running `"docker" "rm" "-f" "f26c986049f58c963b84aaae7b5e603f70a33570ae4a04f0d404e65966660dd8"`
[INFO] [stdout] f26c986049f58c963b84aaae7b5e603f70a33570ae4a04f0d404e65966660dd8