[INFO] fetching crate cw20-staking 0.3.1...
[INFO] checking cw20-staking-0.3.1 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] extracting crate cw20-staking 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cw20-staking 0.3.1 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config
[INFO] started tweaking crates.io crate cw20-staking 0.3.1
[INFO] finished tweaking crates.io crate cw20-staking 0.3.1
[INFO] tweaked toml for crates.io crate cw20-staking 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cw20-staking 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cosmwasm-storage v0.11.1
[INFO] [stderr]   Downloaded cw20 v0.3.1
[INFO] [stderr]   Downloaded cw20-base v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4607a746a4c352dc3faf18f04a5b701f7dbdf74fa2e556a911d4aef112577f89
[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" "4607a746a4c352dc3faf18f04a5b701f7dbdf74fa2e556a911d4aef112577f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4607a746a4c352dc3faf18f04a5b701f7dbdf74fa2e556a911d4aef112577f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4607a746a4c352dc3faf18f04a5b701f7dbdf74fa2e556a911d4aef112577f89", kill_on_drop: false }`
[INFO] [stdout] 4607a746a4c352dc3faf18f04a5b701f7dbdf74fa2e556a911d4aef112577f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2af9fcb33920e542ebc8dca89377fcdecd1ca55f2b35efda65cbbc7b6631354e
[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" "2af9fcb33920e542ebc8dca89377fcdecd1ca55f2b35efda65cbbc7b6631354e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling schemars v0.7.6
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling schemars_derive v0.7.6
[INFO] [stderr]    Compiling snafu-derive v0.6.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking snafu v0.6.9
[INFO] [stderr]     Checking serde-json-wasm v0.2.1
[INFO] [stderr]     Checking cosmwasm-std v0.11.1
[INFO] [stderr]     Checking cosmwasm-schema v0.11.1
[INFO] [stderr]     Checking cw-storage-plus v0.3.1
[INFO] [stderr]     Checking cw0 v0.3.1
[INFO] [stderr]     Checking cosmwasm-storage v0.11.1
[INFO] [stderr]     Checking cw2 v0.3.1
[INFO] [stderr]     Checking cw20 v0.3.1
[INFO] [stderr]     Checking cw20-base v0.3.1
[INFO] [stderr]     Checking cw20-staking v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.83s
[INFO] running `Command { std: "docker" "inspect" "2af9fcb33920e542ebc8dca89377fcdecd1ca55f2b35efda65cbbc7b6631354e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af9fcb33920e542ebc8dca89377fcdecd1ca55f2b35efda65cbbc7b6631354e", kill_on_drop: false }`
[INFO] [stdout] 2af9fcb33920e542ebc8dca89377fcdecd1ca55f2b35efda65cbbc7b6631354e