[INFO] fetching crate ckb-multisig 0.101.2-testnet1...
[INFO] testing ckb-multisig-0.101.2-testnet1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ckb-multisig 0.101.2-testnet1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ckb-multisig 0.101.2-testnet1 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 ckb-multisig 0.101.2-testnet1
[INFO] finished tweaking crates.io crate ckb-multisig 0.101.2-testnet1
[INFO] tweaked toml for crates.io crate ckb-multisig 0.101.2-testnet1 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37b613fee47aa66384fc322abf706262b431c0363b403b063c4d4ed9ceee4518
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37b613fee47aa66384fc322abf706262b431c0363b403b063c4d4ed9ceee4518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37b613fee47aa66384fc322abf706262b431c0363b403b063c4d4ed9ceee4518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b613fee47aa66384fc322abf706262b431c0363b403b063c4d4ed9ceee4518", kill_on_drop: false }`
[INFO] [stdout] 37b613fee47aa66384fc322abf706262b431c0363b403b063c4d4ed9ceee4518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70fd32619604da56cad43f36094e3939b482f24125287905e6788c051cea9f99
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "70fd32619604da56cad43f36094e3939b482f24125287905e6788c051cea9f99", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-logger v0.101.2-testnet1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-fixed-hash v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-error v0.101.2-testnet1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ckb-crypto v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-multisig v0.101.2-testnet1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "70fd32619604da56cad43f36094e3939b482f24125287905e6788c051cea9f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fd32619604da56cad43f36094e3939b482f24125287905e6788c051cea9f99", kill_on_drop: false }`
[INFO] [stdout] 70fd32619604da56cad43f36094e3939b482f24125287905e6788c051cea9f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ea1d53278610b4662f644c189f028a8cc31e1a532275de2989825969d740067
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ea1d53278610b4662f644c189f028a8cc31e1a532275de2989825969d740067", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-multisig v0.101.2-testnet1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]  --> src/tests/secp256k1.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-multisig` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5ea1d53278610b4662f644c189f028a8cc31e1a532275de2989825969d740067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea1d53278610b4662f644c189f028a8cc31e1a532275de2989825969d740067", kill_on_drop: false }`
[INFO] [stdout] 5ea1d53278610b4662f644c189f028a8cc31e1a532275de2989825969d740067