[INFO] fetching crate gm-sm3 0.10.0...
[INFO] testing gm-sm3-0.10.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate gm-sm3 0.10.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate gm-sm3 0.10.0
[INFO] finished tweaking crates.io crate gm-sm3 0.10.0
[INFO] tweaked toml for crates.io crate gm-sm3 0.10.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gm-sm3 0.10.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41ac411a57825a9ca08ac0baa3e682909d983f4f08e091cfeefafaeb4379ebf7
[INFO] running `Command { std: "docker" "start" "-a" "41ac411a57825a9ca08ac0baa3e682909d983f4f08e091cfeefafaeb4379ebf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41ac411a57825a9ca08ac0baa3e682909d983f4f08e091cfeefafaeb4379ebf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ac411a57825a9ca08ac0baa3e682909d983f4f08e091cfeefafaeb4379ebf7", kill_on_drop: false }`
[INFO] [stdout] 41ac411a57825a9ca08ac0baa3e682909d983f4f08e091cfeefafaeb4379ebf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90ba69c6c47c79b5fe026bf8297f4fc29f2cb8bd87934f17dd0b33d58c04bb7e
[INFO] running `Command { std: "docker" "start" "-a" "90ba69c6c47c79b5fe026bf8297f4fc29f2cb8bd87934f17dd0b33d58c04bb7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gm-sm3 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "90ba69c6c47c79b5fe026bf8297f4fc29f2cb8bd87934f17dd0b33d58c04bb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ba69c6c47c79b5fe026bf8297f4fc29f2cb8bd87934f17dd0b33d58c04bb7e", kill_on_drop: false }`
[INFO] [stdout] 90ba69c6c47c79b5fe026bf8297f4fc29f2cb8bd87934f17dd0b33d58c04bb7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2a257ae9ce057c6e3a0d641770275c82e52c09ab5a81d104dd444d206666afa
[INFO] running `Command { std: "docker" "start" "-a" "f2a257ae9ce057c6e3a0d641770275c82e52c09ab5a81d104dd444d206666afa", kill_on_drop: false }`
[INFO] [stderr]    Compiling gm-sm3 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> src/lib.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let r = hex::encode(hash);
[INFO] [stdout]     |                 ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> src/lib.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let r = hex::encode(hash);
[INFO] [stdout]     |                 ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gm-sm3` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f2a257ae9ce057c6e3a0d641770275c82e52c09ab5a81d104dd444d206666afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a257ae9ce057c6e3a0d641770275c82e52c09ab5a81d104dd444d206666afa", kill_on_drop: false }`
[INFO] [stdout] f2a257ae9ce057c6e3a0d641770275c82e52c09ab5a81d104dd444d206666afa