[INFO] fetching crate xdr-rs-serialize 0.3.0...
[INFO] testing xdr-rs-serialize-0.3.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate xdr-rs-serialize 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate xdr-rs-serialize 0.3.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xdr-rs-serialize 0.3.0
[INFO] finished tweaking crates.io crate xdr-rs-serialize 0.3.0
[INFO] tweaked toml for crates.io crate xdr-rs-serialize 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] [stderr]   Downloaded xdr-rs-serialize-derive v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 095579b1857f5c37b24922b52bbe671082615114b85b6fbb7b3a1e94f141a650
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "095579b1857f5c37b24922b52bbe671082615114b85b6fbb7b3a1e94f141a650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "095579b1857f5c37b24922b52bbe671082615114b85b6fbb7b3a1e94f141a650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095579b1857f5c37b24922b52bbe671082615114b85b6fbb7b3a1e94f141a650", kill_on_drop: false }`
[INFO] [stdout] 095579b1857f5c37b24922b52bbe671082615114b85b6fbb7b3a1e94f141a650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be9809fb101c1774436093e463b9063cdbf8e24f305eade7fd7b25a31da4a6aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be9809fb101c1774436093e463b9063cdbf8e24f305eade7fd7b25a31da4a6aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdr-rs-serialize v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "be9809fb101c1774436093e463b9063cdbf8e24f305eade7fd7b25a31da4a6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9809fb101c1774436093e463b9063cdbf8e24f305eade7fd7b25a31da4a6aa", kill_on_drop: false }`
[INFO] [stdout] be9809fb101c1774436093e463b9063cdbf8e24f305eade7fd7b25a31da4a6aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e9dee834e23c6d0a557256226b03a97e0fa94bb7f0359c56a563b51f5ee7e96
[INFO] running `Command { std: "docker" "start" "-a" "0e9dee834e23c6d0a557256226b03a97e0fa94bb7f0359c56a563b51f5ee7e96", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.3.0
[INFO] [stderr]    Compiling xdr-rs-serialize v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "0e9dee834e23c6d0a557256226b03a97e0fa94bb7f0359c56a563b51f5ee7e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9dee834e23c6d0a557256226b03a97e0fa94bb7f0359c56a563b51f5ee7e96", kill_on_drop: false }`
[INFO] [stdout] 0e9dee834e23c6d0a557256226b03a97e0fa94bb7f0359c56a563b51f5ee7e96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c34cb8a24edeb26dcd22523fc20fb7745421a5d72a0621ca279890c9c9dd6ced
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c34cb8a24edeb26dcd22523fc20fb7745421a5d72a0621ca279890c9c9dd6ced", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xdr_rs_serialize-5c0516dde3624044)
[INFO] [stdout] 
[INFO] [stdout] running 130 tests
[INFO] [stdout] test de::tests::test_arc ... ok
[INFO] [stdout] test de::tests::test_array_complex ... ok
[INFO] [stdout] test de::tests::test_box ... ok
[INFO] [stdout] test de::tests::test_box_json ... ok
[INFO] [stdout] test de::tests::test_double_error ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_enum_error ... ok
[INFO] [stdout] test de::tests::test_double ... ok
[INFO] [stdout] test de::tests::test_bool_true ... ok
[INFO] [stdout] test de::tests::test_bool_false ... ok
[INFO] [stdout] test de::tests::test_bool_true_json ... ok
[INFO] [stdout] test de::tests::test_double_json ... ok
[INFO] [stdout] test de::tests::test_fixed_array ... ok
[INFO] [stdout] test de::tests::test_fixed_array_empty_json ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_short_json ... ok
[INFO] [stdout] test de::tests::test_float ... ok
[INFO] [stdout] test de::tests::test_float_error ... ok
[INFO] [stdout] test de::tests::test_float_json ... ok
[INFO] [stdout] test de::tests::test_hyper ... ok
[INFO] [stdout] test de::tests::test_hyper_error ... ok
[INFO] [stdout] test de::tests::test_hyper_json ... ok
[INFO] [stdout] test de::tests::test_int ... ok
[INFO] [stdout] test de::tests::test_int_error ... ok
[INFO] [stdout] test de::tests::test_int_json ... ok
[INFO] [stdout] test de::tests::test_option ... ok
[INFO] [stdout] test de::tests::test_option_invalid_json ... ok
[INFO] [stdout] test de::tests::test_option_json ... ok
[INFO] [stdout] test de::tests::test_rc ... ok
[INFO] [stdout] test de::tests::test_rc_json ... ok
[INFO] [stdout] test de::tests::test_string ... ok
[INFO] [stdout] test de::tests::test_string_json ... ok
[INFO] [stdout] test de::tests::test_string_length ... ok
[INFO] [stdout] test de::tests::test_string_length_error ... ok
[INFO] [stdout] test de::tests::test_string_length_json ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test de::tests::test_struct_error ... ok
[INFO] [stdout] test de::tests::test_struct_json ... ok
[INFO] [stdout] test de::tests::test_uhyper ... ok
[INFO] [stdout] test de::tests::test_uhyper_error ... ok
[INFO] [stdout] test de::tests::test_uhyper_json ... ok
[INFO] [stdout] test de::tests::test_uint ... ok
[INFO] [stdout] test de::tests::test_uint_error ... ok
[INFO] [stdout] test de::tests::test_uint_json ... ok
[INFO] [stdout] test de::tests::test_union ... ok
[INFO] [stdout] test de::tests::test_union_discriminant ... ok
[INFO] [stdout] test de::tests::test_union_discriminant_error ... ok
[INFO] [stdout] test de::tests::test_union_discriminant_json ... ok
[INFO] [stdout] test de::tests::test_union_error ... ok
[INFO] [stdout] test de::tests::test_union_json ... ok
[INFO] [stdout] test de::tests::test_var_array ... ok
[INFO] [stdout] test de::tests::test_var_array_error ... ok
[INFO] [stdout] test de::tests::test_var_array_json ... ok
[INFO] [stdout] test de::tests::test_var_array_json_string ... ok
[INFO] [stdout] test de::tests::test_var_array_json_struct ... ok
[INFO] [stdout] test de::tests::test_var_array_limit ... ok
[INFO] [stdout] test de::tests::test_var_array_null ... ok
[INFO] [stdout] test de::tests::test_var_opaque_no_padding ... ok
[INFO] [stdout] test de::tests::test_var_padding_json ... ok
[INFO] [stdout] test de::tests::test_var_too_long ... ok
[INFO] [stdout] test de::tests::test_void ... ok
[INFO] [stdout] test de::tests::test_void_json ... ok
[INFO] [stdout] test ser::tests::test_arc ... ok
[INFO] [stdout] test ser::tests::test_arc_json ... ok
[INFO] [stdout] test ser::tests::test_bool_false ... ok
[INFO] [stdout] test ser::tests::test_bool_false_json ... ok
[INFO] [stdout] test ser::tests::test_bool_true ... ok
[INFO] [stdout] test ser::tests::test_bool_true_json ... ok
[INFO] [stdout] test de::tests::test_arc_json ... ok
[INFO] [stdout] test de::tests::test_enum_json ... ok
[INFO] [stdout] test de::tests::test_bool_false_json ... ok
[INFO] [stdout] test de::tests::test_fixed_array_empty_json_null ... ok
[INFO] [stdout] test ser::tests::test_box ... ok
[INFO] [stdout] test ser::tests::test_double ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_padding_error ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_bad ... ok
[INFO] [stdout] test ser::tests::test_double_json ... ok
[INFO] [stdout] test ser::tests::test_box_json ... ok
[INFO] [stdout] test ser::tests::test_enum_json ... ok
[INFO] [stdout] test de::tests::test_fixed_array_empty ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_good_json ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_good ... ok
[INFO] [stdout] test de::tests::test_fixed_array_json_type ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_good_json_single ... ok
[INFO] [stdout] test de::tests::test_fixed_array_error ... ok
[INFO] [stdout] test ser::tests::test_fixed_opaque_padding ... ok
[INFO] [stdout] test de::tests::test_fixed_array_json ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_no_padding ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_no_padding_error ... ok
[INFO] [stdout] test ser::tests::test_float ... ok
[INFO] [stdout] test de::tests::test_bool_error ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_padding ... ok
[INFO] [stdout] test ser::tests::test_fixed_opaque_no_padding ... ok
[INFO] [stdout] test ser::tests::test_hyper ... ok
[INFO] [stdout] test ser::tests::test_hyper_json ... ok
[INFO] [stdout] test ser::tests::test_int ... ok
[INFO] [stdout] test ser::tests::test_string_length_error ... ok
[INFO] [stdout] test ser::tests::test_string_length ... ok
[INFO] [stdout] test ser::tests::test_enum_bad ... ok
[INFO] [stdout] test ser::tests::test_rc_json ... ok
[INFO] [stdout] test ser::tests::test_rc ... ok
[INFO] [stdout] test ser::tests::test_uhyper_json ... ok
[INFO] [stdout] test ser::tests::test_uhyper ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test ser::tests::test_uint ... ok
[INFO] [stdout] test ser::tests::test_float_json ... ok
[INFO] [stdout] test ser::tests::test_struct_json_single ... ok
[INFO] [stdout] test ser::tests::test_uint_json ... ok
[INFO] [stdout] test ser::tests::test_int_json ... ok
[INFO] [stdout] test ser::tests::test_option ... ok
[INFO] [stdout] test ser::tests::test_string ... ok
[INFO] [stdout] test ser::tests::test_string_json ... ok
[INFO] [stdout] test ser::tests::test_struct_json ... ok
[INFO] [stdout] test ser::tests::test_option_json ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_padding ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_json ... ok
[INFO] [stdout] test ser::tests::test_var_array_underflow ... ok
[INFO] [stdout] test ser::tests::test_var_array_overflow ... ok
[INFO] [stdout] test ser::tests::test_var_array ... ok
[INFO] [stdout] test ser::tests::test_void ... ok
[INFO] [stdout] test ser::tests::test_union_discriminant_json ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_sized_empty ... ok
[INFO] [stdout] test ser::tests::test_union ... ok
[INFO] [stdout] test ser::tests::test_var_array_underflow_json ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_no_padding ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_empty ... ok
[INFO] [stdout] test ser::tests::test_union_json ... ok
[INFO] [stdout] test ser::tests::test_union_discriminant ... ok
[INFO] [stdout] test ser::tests::test_void_json ... ok
[INFO] [stdout] test ser::tests::test_var_array_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 130 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xdr-rs-serialize
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c34cb8a24edeb26dcd22523fc20fb7745421a5d72a0621ca279890c9c9dd6ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34cb8a24edeb26dcd22523fc20fb7745421a5d72a0621ca279890c9c9dd6ced", kill_on_drop: false }`
[INFO] [stdout] c34cb8a24edeb26dcd22523fc20fb7745421a5d72a0621ca279890c9c9dd6ced