[INFO] fetching crate cosmwasm-vm 1.2.5...
[INFO] checking cosmwasm-vm-1.2.5 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate cosmwasm-vm 1.2.5 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cosmwasm-vm 1.2.5 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cosmwasm-vm 1.2.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cosmwasm-vm 1.2.5
[INFO] tweaked toml for crates.io crate cosmwasm-vm 1.2.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate cosmwasm-vm 1.2.5 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f4c71190b79386e191ac84aca2c6348f0f644b4b5cce8a57103f4760040b3b1
[INFO] running `Command { std: "docker" "start" "-a" "2f4c71190b79386e191ac84aca2c6348f0f644b4b5cce8a57103f4760040b3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f4c71190b79386e191ac84aca2c6348f0f644b4b5cce8a57103f4760040b3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4c71190b79386e191ac84aca2c6348f0f644b4b5cce8a57103f4760040b3b1", kill_on_drop: false }`
[INFO] [stdout] 2f4c71190b79386e191ac84aca2c6348f0f644b4b5cce8a57103f4760040b3b1
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ab86c31113dfdb880ca4a87a8af2b3340d67207aea7438f3872b95cfbf9efcb
[INFO] running `Command { std: "docker" "start" "-a" "3ab86c31113dfdb880ca4a87a8af2b3340d67207aea7438f3872b95cfbf9efcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
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[INFO] [stderr]     Checking thiserror v1.0.38
[INFO] [stderr]    Compiling cosmwasm-derive v1.2.5
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[INFO] [stderr]     Checking cosmwasm-vm v1.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&RwLockReadGuard<'_, ContextData<S, Q>>` instead of borrowing the inner type
[INFO] [stdout]    --> src/environment.rs:136:33
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let context_data = guard.borrow();
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&RwLockReadGuard<'_, ContextData<S, Q>>` instead of borrowing the inner type
[INFO] [stdout]    --> src/environment.rs:136:33
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let context_data = guard.borrow();
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.87s
[INFO] running `Command { std: "docker" "inspect" "3ab86c31113dfdb880ca4a87a8af2b3340d67207aea7438f3872b95cfbf9efcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab86c31113dfdb880ca4a87a8af2b3340d67207aea7438f3872b95cfbf9efcb", kill_on_drop: false }`
[INFO] [stdout] 3ab86c31113dfdb880ca4a87a8af2b3340d67207aea7438f3872b95cfbf9efcb
