[INFO] crate xdr-rs-serialize 0.2.3 is already in cache
[INFO] testing xdr-rs-serialize-0.2.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate xdr-rs-serialize 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xdr-rs-serialize 0.2.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xdr-rs-serialize 0.2.3
[INFO] finished tweaking crates.io crate xdr-rs-serialize 0.2.3
[INFO] tweaked toml for crates.io crate xdr-rs-serialize 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06c993101195dc8f2fb56e97a9d6de2cd5466b59cca6157af3938f3f4fd12f2
[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" "c06c993101195dc8f2fb56e97a9d6de2cd5466b59cca6157af3938f3f4fd12f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06c993101195dc8f2fb56e97a9d6de2cd5466b59cca6157af3938f3f4fd12f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06c993101195dc8f2fb56e97a9d6de2cd5466b59cca6157af3938f3f4fd12f2", kill_on_drop: false }`
[INFO] [stdout] c06c993101195dc8f2fb56e97a9d6de2cd5466b59cca6157af3938f3f4fd12f2
[INFO] running `Command { std: "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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 365ab8f7bea0fac2676be8ee8a6fb887c8257c23baabc36dfa3218d5bfc487c1
[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" "365ab8f7bea0fac2676be8ee8a6fb887c8257c23baabc36dfa3218d5bfc487c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling xdr-rs-serialize v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "365ab8f7bea0fac2676be8ee8a6fb887c8257c23baabc36dfa3218d5bfc487c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365ab8f7bea0fac2676be8ee8a6fb887c8257c23baabc36dfa3218d5bfc487c1", kill_on_drop: false }`
[INFO] [stdout] 365ab8f7bea0fac2676be8ee8a6fb887c8257c23baabc36dfa3218d5bfc487c1
[INFO] running `Command { std: "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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 028c363ad4b98a45965fe7c6a5dafd0dea1d8ba021f1c6fa242b8e94279a2226
[INFO] running `Command { std: "docker" "start" "-a" "028c363ad4b98a45965fe7c6a5dafd0dea1d8ba021f1c6fa242b8e94279a2226", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.2.3
[INFO] [stderr]    Compiling xdr-rs-serialize v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.88s
[INFO] running `Command { std: "docker" "inspect" "028c363ad4b98a45965fe7c6a5dafd0dea1d8ba021f1c6fa242b8e94279a2226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028c363ad4b98a45965fe7c6a5dafd0dea1d8ba021f1c6fa242b8e94279a2226", kill_on_drop: false }`
[INFO] [stdout] 028c363ad4b98a45965fe7c6a5dafd0dea1d8ba021f1c6fa242b8e94279a2226
[INFO] running `Command { std: "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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] efb8cd2db669626cc6081ffd3d9f6e676f787593063248142853328c546eeb42
[INFO] running `Command { std: "docker" "start" "-a" "efb8cd2db669626cc6081ffd3d9f6e676f787593063248142853328c546eeb42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xdr_rs_serialize-6c18b322672c33bf
[INFO] [stdout] 
[INFO] [stdout] running 114 tests
[INFO] [stdout] test de::tests::test_array_complex ... ok
[INFO] [stdout] test de::tests::test_double ... ok
[INFO] [stdout] test de::tests::test_fixed_array_error ... ok
[INFO] [stdout] test de::tests::test_fixed_array ... ok
[INFO] [stdout] test de::tests::test_enum_json ... ok
[INFO] [stdout] test de::tests::test_enum_error ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_no_padding_error ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_padding ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_no_padding ... ok
[INFO] [stdout] test de::tests::test_bool_true_json ... ok
[INFO] [stdout] test de::tests::test_bool_false_json ... 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_double_error ... ok
[INFO] [stdout] test de::tests::test_bool_error ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_hyper ... ok
[INFO] [stdout] test de::tests::test_float_error ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_short_json ... ok
[INFO] [stdout] test de::tests::test_int_json ... ok
[INFO] [stdout] test de::tests::test_hyper_json ... ok
[INFO] [stdout] test de::tests::test_float ... ok
[INFO] [stdout] test de::tests::test_fixed_opaque_padding_error ... ok
[INFO] [stdout] test de::tests::test_fixed_array_json_type ... ok
[INFO] [stdout] test de::tests::test_float_json ... ok
[INFO] [stdout] test de::tests::test_double_json ... ok
[INFO] [stdout] test de::tests::test_fixed_array_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_uhyper ... ok
[INFO] [stdout] test de::tests::test_struct_json ... ok
[INFO] [stdout] test de::tests::test_struct_error ... ok
[INFO] [stdout] test de::tests::test_string ... ok
[INFO] [stdout] test de::tests::test_option_json ... ok
[INFO] [stdout] test de::tests::test_string_length_json ... ok
[INFO] [stdout] test de::tests::test_uhyper_error ... ok
[INFO] [stdout] test de::tests::test_string_length_error ... ok
[INFO] [stdout] test de::tests::test_string_json ... ok
[INFO] [stdout] test de::tests::test_option_invalid_json ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test de::tests::test_uhyper_json ... ok
[INFO] [stdout] test de::tests::test_uint_error ... ok
[INFO] [stdout] test de::tests::test_uint ... ok
[INFO] [stdout] test de::tests::test_uint_json ... ok
[INFO] [stdout] test de::tests::test_union_discriminant_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_string_length ... ok
[INFO] [stdout] test de::tests::test_union_error ... ok
[INFO] [stdout] test de::tests::test_var_array ... ok
[INFO] [stdout] test de::tests::test_var_array_limit ... ok
[INFO] [stdout] test de::tests::test_union_json ... ok
[INFO] [stdout] test de::tests::test_option ... ok
[INFO] [stdout] test de::tests::test_hyper_error ... 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 ser::tests::test_double ... 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 ser::tests::test_bool_false_json ... ok
[INFO] [stdout] test ser::tests::test_bool_true ... ok
[INFO] [stdout] test ser::tests::test_enum_json ... ok
[INFO] [stdout] test de::tests::test_var_too_long ... ok
[INFO] [stdout] test de::tests::test_void_json ... ok
[INFO] [stdout] test ser::tests::test_bool_true_json ... ok
[INFO] [stdout] test de::tests::test_void ... ok
[INFO] [stdout] test ser::tests::test_enum_bad ... ok
[INFO] [stdout] test ser::tests::test_double_json ... ok
[INFO] [stdout] test ser::tests::test_bool_false ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_bad ... ok
[INFO] [stdout] test ser::tests::test_float ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_good_json_single ... ok
[INFO] [stdout] test ser::tests::test_string_json ... ok
[INFO] [stdout] test ser::tests::test_hyper_json ... ok
[INFO] [stdout] test ser::tests::test_int_json ... ok
[INFO] [stdout] test ser::tests::test_hyper ... ok
[INFO] [stdout] test ser::tests::test_fixed_opaque_no_padding ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_good_json ... ok
[INFO] [stdout] test ser::tests::test_option ... ok
[INFO] [stdout] test ser::tests::test_fixed_array_good ... ok
[INFO] [stdout] test ser::tests::test_option_json ... ok
[INFO] [stdout] test ser::tests::test_int ... ok
[INFO] [stdout] test ser::tests::test_float_json ... ok
[INFO] [stdout] test ser::tests::test_fixed_opaque_padding ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test ser::tests::test_union_discriminant ... ok
[INFO] [stdout] test ser::tests::test_union ... ok
[INFO] [stdout] test ser::tests::test_var_array_json ... ok
[INFO] [stdout] test ser::tests::test_var_array_overflow ... ok
[INFO] [stdout] test ser::tests::test_var_array_underflow ... ok
[INFO] [stdout] test ser::tests::test_var_array_underflow_json ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_empty ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_json ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_no_padding ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_padding ... ok
[INFO] [stdout] test ser::tests::test_var_opaque_sized_empty ... ok
[INFO] [stdout] test ser::tests::test_void ... ok
[INFO] [stdout] test ser::tests::test_void_json ... ok
[INFO] [stderr]    Doc-tests xdr-rs-serialize
[INFO] [stdout] test ser::tests::test_string_length_error ... ok
[INFO] [stdout] test ser::tests::test_string ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test ser::tests::test_uint_json ... ok
[INFO] [stdout] test ser::tests::test_var_array ... ok
[INFO] [stdout] test ser::tests::test_string_length ... 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_json ... ok
[INFO] [stdout] test ser::tests::test_uint ... ok
[INFO] [stdout] test ser::tests::test_struct_json_single ... ok
[INFO] [stdout] test ser::tests::test_union_discriminant_json ... ok
[INFO] [stdout] test ser::tests::test_union_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 114 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "efb8cd2db669626cc6081ffd3d9f6e676f787593063248142853328c546eeb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb8cd2db669626cc6081ffd3d9f6e676f787593063248142853328c546eeb42", kill_on_drop: false }`
[INFO] [stdout] efb8cd2db669626cc6081ffd3d9f6e676f787593063248142853328c546eeb42