[INFO] fetching crate cwenum 1.2.1...
[INFO] fixing cwenum-1.2.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate cwenum 1.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cwenum 1.2.1
[INFO] finished tweaking crates.io crate cwenum 1.2.1
[INFO] tweaked toml for crates.io crate cwenum 1.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cwenum 1.2.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cwenum 1.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2
[INFO] running `Command { std: "docker" "start" "38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking cwenum v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stdout] error[E0432]: unresolved import `serde_crate`
[INFO] [stdout]      --> src/cwe.rs:11937:9
[INFO] [stdout]       |
[INFO] [stdout] 11937 |     use serde_crate::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]       |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `serde_crate`
[INFO] [stdout]       |
[INFO] [stdout]       = help: if you wanted to use a crate named `serde_crate`, use `cargo add serde_crate` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_crate` in this scope
[INFO] [stdout]      --> src/cwe.rs:11956:51
[INFO] [stdout]       |
[INFO] [stdout] 11956 |             Cwe::try_from(value.as_str()).map_err(serde_crate::de::Error::custom)
[INFO] [stdout]       |                                                   ^^^^^^^^^^^ use of unresolved module or unlinked crate `serde_crate`
[INFO] [stdout]       |
[INFO] [stdout]       = help: if you wanted to use a crate named `serde_crate`, use `cargo add serde_crate` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]       |
[INFO] [stdout] 11937 +     use std::error::Error;
[INFO] [stdout]       |
[INFO] [stdout] 11937 +     use std::fmt::Error;
[INFO] [stdout]       |
[INFO] [stdout] 11937 +     use std::io::Error;
[INFO] [stdout]       |
[INFO] [stdout] 11937 +     use core::error::Error;
[INFO] [stdout]       |
[INFO] [stdout]       = and 2 other candidates
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]       |
[INFO] [stdout] 11956 -             Cwe::try_from(value.as_str()).map_err(serde_crate::de::Error::custom)
[INFO] [stdout] 11956 +             Cwe::try_from(value.as_str()).map_err(Error::custom)
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cwenum` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2", kill_on_drop: false }`
[INFO] [stdout] 38edfd2684d8cdf8dea8a7d5f6e5f46d8c99cc2f2168accca19d68f4fb897df2
