[INFO] crate erased-serde 0.3.12 is already in cache
[INFO] testing erased-serde-0.3.12 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate erased-serde 0.3.12 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate erased-serde 0.3.12 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate erased-serde 0.3.12
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate erased-serde 0.3.12
[INFO] tweaked toml for crates.io crate erased-serde 0.3.12 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 839b4cbd3c4a9f1ed308095fd84913eb2b16c5b964850f9a95bf84556ce52969
[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" "839b4cbd3c4a9f1ed308095fd84913eb2b16c5b964850f9a95bf84556ce52969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "839b4cbd3c4a9f1ed308095fd84913eb2b16c5b964850f9a95bf84556ce52969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839b4cbd3c4a9f1ed308095fd84913eb2b16c5b964850f9a95bf84556ce52969", kill_on_drop: false }`
[INFO] [stdout] 839b4cbd3c4a9f1ed308095fd84913eb2b16c5b964850f9a95bf84556ce52969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] ea67313d21d9c9e189d8e350a522b758ebd66dcd6ae2374133832ce0510e0b52
[INFO] running `Command { std: "docker" "start" "-a" "ea67313d21d9c9e189d8e350a522b758ebd66dcd6ae2374133832ce0510e0b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling erased-serde v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "ea67313d21d9c9e189d8e350a522b758ebd66dcd6ae2374133832ce0510e0b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea67313d21d9c9e189d8e350a522b758ebd66dcd6ae2374133832ce0510e0b52", kill_on_drop: false }`
[INFO] [stdout] ea67313d21d9c9e189d8e350a522b758ebd66dcd6ae2374133832ce0510e0b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d89e9138eb655f37caa0c5a80b8e711646abe08c2a21a7cf7a7eec87b3b3fe
[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" "64d89e9138eb655f37caa0c5a80b8e711646abe08c2a21a7cf7a7eec87b3b3fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling erased-serde v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "64d89e9138eb655f37caa0c5a80b8e711646abe08c2a21a7cf7a7eec87b3b3fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d89e9138eb655f37caa0c5a80b8e711646abe08c2a21a7cf7a7eec87b3b3fe", kill_on_drop: false }`
[INFO] [stdout] 64d89e9138eb655f37caa0c5a80b8e711646abe08c2a21a7cf7a7eec87b3b3fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c66f9b8c6d5ad4d51d3ec6a4c11e7b21d70773156f2f211296284735c8ad18c9
[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" "c66f9b8c6d5ad4d51d3ec6a4c11e7b21d70773156f2f211296284735c8ad18c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/erased_serde-57152bd7fc725e6c
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test macros::tests::test_generic_bound ... ok
[INFO] [stdout] test ser::tests::assert_serialize ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test ser::tests::assert_serializer ... ok
[INFO] [stdout] test macros::tests::test_plain ... ok
[INFO] [stdout] test macros::tests::test_type_parameter ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test de::tests::assert_deserializer ... ok
[INFO] [stdout] test de::tests::test_borrowed ... ok
[INFO] [stdout] test any::test_fingerprint ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_value ... ok
[INFO] [stdout] test ser::tests::test_vec ... ok
[INFO] [stdout] test macros::tests::test_where_clause ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erased-serde
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/ser.rs - ser::serialize (line 424) ... ok
[INFO] [stdout] test src/macros.rs - serialize_trait_object (line 16) ... ok
[INFO] [stdout] test src/ser.rs - ser::serialize (line 441) ... ok
[INFO] [stdout] test src/macros.rs - serialize_trait_object (line 4) ... ok
[INFO] [stdout] test src/ser.rs - ser::Serialize (line 19) ... ok
[INFO] [stdout] test src/ser.rs - ser::Serializer (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/de.rs - de::Deserializer (line 54) ... ok
[INFO] [stdout] test src/de.rs - de::Deserializer::erase (line 208) ... ok
[INFO] [stdout] test src/ser.rs - ser::Serializer::erase (line 165) ... ok
[INFO] [stdout] test src/de.rs - de::deserialize (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c66f9b8c6d5ad4d51d3ec6a4c11e7b21d70773156f2f211296284735c8ad18c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66f9b8c6d5ad4d51d3ec6a4c11e7b21d70773156f2f211296284735c8ad18c9", kill_on_drop: false }`
[INFO] [stdout] c66f9b8c6d5ad4d51d3ec6a4c11e7b21d70773156f2f211296284735c8ad18c9