[INFO] fetching crate serde_amp 0.2.0...
[INFO] testing serde_amp-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate serde_amp 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate serde_amp 0.2.0
[INFO] finished tweaking crates.io crate serde_amp 0.2.0
[INFO] tweaked toml for crates.io crate serde_amp 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_amp 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5093b14e7dde7a93d1807a3c622bb1ad8742bf7020c64bd7a9213f23cbd86bd
[INFO] running `Command { std: "docker" "start" "-a" "f5093b14e7dde7a93d1807a3c622bb1ad8742bf7020c64bd7a9213f23cbd86bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5093b14e7dde7a93d1807a3c622bb1ad8742bf7020c64bd7a9213f23cbd86bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5093b14e7dde7a93d1807a3c622bb1ad8742bf7020c64bd7a9213f23cbd86bd", kill_on_drop: false }`
[INFO] [stdout] f5093b14e7dde7a93d1807a3c622bb1ad8742bf7020c64bd7a9213f23cbd86bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ab98cbff12cb11448a45a99ec95fb821b25ccac004d6002c4e906d12c7de486
[INFO] running `Command { std: "docker" "start" "-a" "9ab98cbff12cb11448a45a99ec95fb821b25ccac004d6002c4e906d12c7de486", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_amp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `Command { std: "docker" "inspect" "9ab98cbff12cb11448a45a99ec95fb821b25ccac004d6002c4e906d12c7de486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab98cbff12cb11448a45a99ec95fb821b25ccac004d6002c4e906d12c7de486", kill_on_drop: false }`
[INFO] [stdout] 9ab98cbff12cb11448a45a99ec95fb821b25ccac004d6002c4e906d12c7de486
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acda43713b4bef1c6ffde5862b7c2627f72107c0439cf2596a6274052b526e02
[INFO] running `Command { std: "docker" "start" "-a" "acda43713b4bef1c6ffde5862b7c2627f72107c0439cf2596a6274052b526e02", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_amp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "acda43713b4bef1c6ffde5862b7c2627f72107c0439cf2596a6274052b526e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acda43713b4bef1c6ffde5862b7c2627f72107c0439cf2596a6274052b526e02", kill_on_drop: false }`
[INFO] [stdout] acda43713b4bef1c6ffde5862b7c2627f72107c0439cf2596a6274052b526e02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f161e53c35b2d325904911775d627356a55a13173f589042648db817002e781
[INFO] running `Command { std: "docker" "start" "-a" "1f161e53c35b2d325904911775d627356a55a13173f589042648db817002e781", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_amp-9939e610f90c8eb5)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test de::test::test_deserialize_f32 ... ok
[INFO] [stdout] test de::test::test_deserialize_i32 ... ok
[INFO] [stdout] test de::test::test_deserialize_u16 ... ok
[INFO] [stdout] test de::test::test_deserialize_u32 ... ok
[INFO] [stdout] test de::test::test_deserialize_u8 ... ok
[INFO] [stdout] test de::test::test_deserialize_false ... ok
[INFO] [stdout] test ser::test::test_sequence ... ok
[INFO] [stdout] test de::test::test_deserialize_str ... ok
[INFO] [stdout] test de::test::test_deserialize_f64 ... ok
[INFO] [stdout] test de::test::test_deserialize_i64 ... ok
[INFO] [stdout] test de::test::test_deserialize_i8 ... ok
[INFO] [stdout] test ser::test::test_serialize_bool_false ... ok
[INFO] [stdout] test ser::test::test_serialize_bool_true ... ok
[INFO] [stdout] test ser::test::test_serialize_f32 ... ok
[INFO] [stdout] test ser::test::test_serialize_f64 ... ok
[INFO] [stdout] test ser::test::test_serialize_i32 ... ok
[INFO] [stdout] test ser::test::test_serialize_i64 ... ok
[INFO] [stdout] test ser::test::test_serialize_str ... ok
[INFO] [stdout] test ser::test::test_serialize_i8 ... ok
[INFO] [stdout] test ser::test::test_serialize_u8 ... ok
[INFO] [stdout] test ser::test::test_serialize_u64 ... ok
[INFO] [stdout] test ser::test::test_struct ... ok
[INFO] [stdout] test test::test_struct_serialize_deserialize ... ok
[INFO] [stdout] test de::test::test_deserialize_string ... ok
[INFO] [stdout] test ser::test::test_serialize_u16 ... ok
[INFO] [stdout] test ser::test::test_serialize_u32 ... ok
[INFO] [stdout] test de::test::test_deserialize_i16 ... ok
[INFO] [stdout] test ser::test::test_some ... ok
[INFO] [stdout] test de::test::test_deserialize_struct ... ok
[INFO] [stdout] test de::test::test_deserialize_char ... ok
[INFO] [stdout] test ser::test::test_serialize_i16 ... ok
[INFO] [stdout] test de::test::test_deserialize_u64 ... ok
[INFO] [stdout] test de::test::test_deserialize_true ... ok
[INFO] [stdout] test ser::test::test_serialize_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_amp
[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" "1f161e53c35b2d325904911775d627356a55a13173f589042648db817002e781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f161e53c35b2d325904911775d627356a55a13173f589042648db817002e781", kill_on_drop: false }`
[INFO] [stdout] 1f161e53c35b2d325904911775d627356a55a13173f589042648db817002e781