[INFO] fetching crate serde_dokechi 0.1.1...
[INFO] testing serde_dokechi-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate serde_dokechi 0.1.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate serde_dokechi 0.1.1 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 serde_dokechi 0.1.1
[INFO] finished tweaking crates.io crate serde_dokechi 0.1.1
[INFO] tweaked toml for crates.io crate serde_dokechi 0.1.1 written to /workspace/builds/worker-74/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a42b341d60c102cd33a9491e045f2fd13f0eaa2cf450c831ec588c218d619197
[INFO] running `Command { std: "docker" "start" "-a" "a42b341d60c102cd33a9491e045f2fd13f0eaa2cf450c831ec588c218d619197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a42b341d60c102cd33a9491e045f2fd13f0eaa2cf450c831ec588c218d619197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42b341d60c102cd33a9491e045f2fd13f0eaa2cf450c831ec588c218d619197", kill_on_drop: false }`
[INFO] [stdout] a42b341d60c102cd33a9491e045f2fd13f0eaa2cf450c831ec588c218d619197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa80ebbdc80e4051d9fefeb34bddce12c1ce959d2b3990ea10d44a187d157c2d
[INFO] running `Command { std: "docker" "start" "-a" "aa80ebbdc80e4051d9fefeb34bddce12c1ce959d2b3990ea10d44a187d157c2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde_dokechi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "aa80ebbdc80e4051d9fefeb34bddce12c1ce959d2b3990ea10d44a187d157c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa80ebbdc80e4051d9fefeb34bddce12c1ce959d2b3990ea10d44a187d157c2d", kill_on_drop: false }`
[INFO] [stdout] aa80ebbdc80e4051d9fefeb34bddce12c1ce959d2b3990ea10d44a187d157c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 739ade847cea2c7189e5a2cf4a72bd6ec8ce4cc43463e21ae3f4003b5b1f5130
[INFO] running `Command { std: "docker" "start" "-a" "739ade847cea2c7189e5a2cf4a72bd6ec8ce4cc43463e21ae3f4003b5b1f5130", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_dokechi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `Command { std: "docker" "inspect" "739ade847cea2c7189e5a2cf4a72bd6ec8ce4cc43463e21ae3f4003b5b1f5130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739ade847cea2c7189e5a2cf4a72bd6ec8ce4cc43463e21ae3f4003b5b1f5130", kill_on_drop: false }`
[INFO] [stdout] 739ade847cea2c7189e5a2cf4a72bd6ec8ce4cc43463e21ae3f4003b5b1f5130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2543cd82a69cb5a45194075bd1a8ba7b486b49c5192c0dc503bb730ec19cfbeb
[INFO] running `Command { std: "docker" "start" "-a" "2543cd82a69cb5a45194075bd1a8ba7b486b49c5192c0dc503bb730ec19cfbeb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_dokechi-b63b8dab4e39c8d9)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test de::test::deserialize_bool_fails_with_2 ... ok
[INFO] [stdout] test de::test::deserialize_bool_false ... ok
[INFO] [stdout] test de::test::deserialize_bool_true ... ok
[INFO] [stdout] test de::test::deserialize_char_2byte ... ok
[INFO] [stdout] test de::test::deserialize_char_3byte ... ok
[INFO] [stdout] test de::test::deserialize_char_a ... ok
[INFO] [stdout] test de::test::deserialize_enum_newtype_variant ... ok
[INFO] [stdout] test de::test::deserialize_enum_tuple_variant ... ok
[INFO] [stdout] test de::test::deserialize_enum_unit_variant_a ... ok
[INFO] [stdout] test de::test::deserialize_enum_unit_variant_b ... ok
[INFO] [stdout] test de::test::deserialize_f32 ... ok
[INFO] [stdout] test de::test::deserialize_f64 ... ok
[INFO] [stdout] test de::test::deserialize_hashmap ... ok
[INFO] [stdout] test de::test::deserialize_hashset ... ok
[INFO] [stdout] test de::test::deserialize_i128 ... ok
[INFO] [stdout] test de::test::deserialize_i16 ... ok
[INFO] [stdout] test de::test::deserialize_i32 ... ok
[INFO] [stdout] test de::test::deserialize_i64 ... ok
[INFO] [stdout] test de::test::deserialize_i8 ... ok
[INFO] [stdout] test de::test::deserialize_newtype_struct ... ok
[INFO] [stdout] test de::test::deserialize_option_none_u8 ... ok
[INFO] [stdout] test de::test::deserialize_option_some_u8 ... ok
[INFO] [stdout] test de::test::deserialize_str ... ok
[INFO] [stdout] test de::test::deserialize_struct ... ok
[INFO] [stdout] test de::test::deserialize_tuple ... ok
[INFO] [stdout] test de::test::deserialize_tuple_struct ... ok
[INFO] [stdout] test de::test::deserialize_u128 ... ok
[INFO] [stdout] test de::test::deserialize_u16 ... ok
[INFO] [stdout] test de::test::deserialize_u32 ... ok
[INFO] [stdout] test de::test::deserialize_u64 ... ok
[INFO] [stdout] test de::test::deserialize_u8 ... ok
[INFO] [stdout] test de::test::deserialize_unit ... ok
[INFO] [stdout] test de::test::deserialize_unit_struct ... ok
[INFO] [stdout] test de::test::deserialize_vec ... ok
[INFO] [stdout] test ser::test::serialize_array ... ok
[INFO] [stdout] test ser::test::serialize_array_empty ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_newtype_variant ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_struct_variant ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_tuple_variant ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_unit_variant ... ok
[INFO] [stdout] test ser::test::serialize_basic_struct ... ok
[INFO] [stdout] test ser::test::serialize_char ... ok
[INFO] [stdout] test ser::test::serialize_f64 ... ok
[INFO] [stdout] test ser::test::serialize_hashmap ... ok
[INFO] [stdout] test ser::test::serialize_f32 ... ok
[INFO] [stdout] test ser::test::serialize_hashset ... ok
[INFO] [stdout] test ser::test::serialize_i16 ... ok
[INFO] [stdout] test ser::test::serialize_i128 ... ok
[INFO] [stdout] test ser::test::serialize_i32 ... ok
[INFO] [stdout] test ser::test::serialize_i64 ... ok
[INFO] [stdout] test ser::test::serialize_i8 ... ok
[INFO] [stdout] test ser::test::serialize_newtype_struct ... ok
[INFO] [stdout] test ser::test::serialize_option_none ... ok
[INFO] [stdout] test ser::test::serialize_option_some ... ok
[INFO] [stdout] test ser::test::serialize_str ... ok
[INFO] [stdout] test ser::test::serialize_ref ... ok
[INFO] [stdout] test ser::test::serialize_tuple_struct ... ok
[INFO] [stdout] test ser::test::serialize_string ... ok
[INFO] [stdout] test ser::test::serialize_u128 ... ok
[INFO] [stdout] test ser::test::serialize_u16 ... ok
[INFO] [stdout] test ser::test::serialize_u32 ... ok
[INFO] [stdout] test ser::test::serialize_u64 ... ok
[INFO] [stdout] test ser::test::serialize_u8 ... ok
[INFO] [stdout] test ser::test::serialize_unit_struct ... ok
[INFO] [stdout] test ser::test::serialize_vec ... ok
[INFO] [stdout] test varuint::test::test_decode_u128 ... ok
[INFO] [stdout] test varuint::test::test_decode_u64 ... ok
[INFO] [stdout] test varuint::test::test_encode_u64 ... ok
[INFO] [stdout] test de::test::deserialize_i16_all ... ok
[INFO] [stdout] test de::test::deserialize_long_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_dokechi
[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" "2543cd82a69cb5a45194075bd1a8ba7b486b49c5192c0dc503bb730ec19cfbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2543cd82a69cb5a45194075bd1a8ba7b486b49c5192c0dc503bb730ec19cfbeb", kill_on_drop: false }`
[INFO] [stdout] 2543cd82a69cb5a45194075bd1a8ba7b486b49c5192c0dc503bb730ec19cfbeb