[INFO] fetching crate cairo-lang-sierra 2.4.0-rc6...
[INFO] testing cairo-lang-sierra-2.4.0-rc6 against 1.76.0 for beta-1.77-1
[INFO] extracting crate cairo-lang-sierra 2.4.0-rc6 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate cairo-lang-sierra 2.4.0-rc6 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cairo-lang-sierra 2.4.0-rc6
[INFO] finished tweaking crates.io crate cairo-lang-sierra 2.4.0-rc6
[INFO] tweaked toml for crates.io crate cairo-lang-sierra 2.4.0-rc6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52f7b49c276110ea7bf7d5a7f00bf7baf8175c0d5e9aad340d1fe339999aad97
[INFO] running `Command { std: "docker" "start" "-a" "52f7b49c276110ea7bf7d5a7f00bf7baf8175c0d5e9aad340d1fe339999aad97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52f7b49c276110ea7bf7d5a7f00bf7baf8175c0d5e9aad340d1fe339999aad97", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7634baddcd64db16f1aa8fb9edae69d6f955421944adca05f3827763da840efd
[INFO] running `Command { std: "docker" "start" "-a" "7634baddcd64db16f1aa8fb9edae69d6f955421944adca05f3827763da840efd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cairo-lang-sierra v2.4.0-rc6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `OrderedHashMap<std::string::String, Value>: Serialize` is not satisfied
[INFO] [stdout]     --> src/debug_info.rs:17:39
[INFO] [stdout]      |
[INFO] [stdout] 17   | #[derive(Clone, Debug, Eq, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]      |                                       ^^^^^^^^^ the trait `Serialize` is not implemented for `OrderedHashMap<std::string::String, Value>`
[INFO] [stdout] ...
[INFO] [stdout] 34   |     /// Non-crucial information about the program, for use by external libraries and tool.
[INFO] [stdout]      |     -------------------------------------------------------------------------------------- required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Serialize`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 166 others
[INFO] [stdout] note: required by a bound in `debug_info::_::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.196/src/ser/mod.rs:1865:12
[INFO] [stdout]      |
[INFO] [stdout] 1859 |     fn serialize_field<T: ?Sized>(
[INFO] [stdout]      |        --------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 1865 |         T: Serialize;
[INFO] [stdout]      |            ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `OrderedHashMap<std::string::String, Value>: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/debug_info.rs:38:22
[INFO] [stdout]      |
[INFO] [stdout] 38   |     pub annotations: Annotations,
[INFO] [stdout]      |                      ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `OrderedHashMap<std::string::String, Value>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 170 others
[INFO] [stdout] note: required by a bound in `next_element`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.196/src/de/mod.rs:1726:12
[INFO] [stdout]      |
[INFO] [stdout] 1724 |     fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>
[INFO] [stdout]      |        ------------ required by a bound in this associated function
[INFO] [stdout] 1725 |     where
[INFO] [stdout] 1726 |         T: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `OrderedHashMap<std::string::String, Value>: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/debug_info.rs:38:22
[INFO] [stdout]      |
[INFO] [stdout] 38   |     pub annotations: Annotations,
[INFO] [stdout]      |                      ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `OrderedHashMap<std::string::String, Value>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 170 others
[INFO] [stdout] note: required by a bound in `next_value`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.196/src/de/mod.rs:1865:12
[INFO] [stdout]      |
[INFO] [stdout] 1863 |     fn next_value<V>(&mut self) -> Result<V, Self::Error>
[INFO] [stdout]      |        ---------- required by a bound in this associated function
[INFO] [stdout] 1864 |     where
[INFO] [stdout] 1865 |         V: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cairo-lang-sierra` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "7634baddcd64db16f1aa8fb9edae69d6f955421944adca05f3827763da840efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7634baddcd64db16f1aa8fb9edae69d6f955421944adca05f3827763da840efd", kill_on_drop: false }`
[INFO] [stdout] 7634baddcd64db16f1aa8fb9edae69d6f955421944adca05f3827763da840efd
