[INFO] cloning repository https://github.com/BlockscapeLab/regen_contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlockscapeLab/regen_contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockscapeLab%2Fregen_contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockscapeLab%2Fregen_contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65161445b317e505bf8ce24792540f250b8a41e8
[INFO] testing BlockscapeLab/regen_contract against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockscapeLab%2Fregen_contract" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlockscapeLab/regen_contract on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking git repo https://github.com/BlockscapeLab/regen_contract
[INFO] finished tweaking git repo https://github.com/BlockscapeLab/regen_contract
[INFO] tweaked toml for git repo https://github.com/BlockscapeLab/regen_contract written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/BlockscapeLab/regen_contract already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d6a4c35a106c062cb31728004d0b0a580768e1ee6deec37f44eb4495c9dc6c8d
[INFO] running `Command { std: "docker" "start" "-a" "d6a4c35a106c062cb31728004d0b0a580768e1ee6deec37f44eb4495c9dc6c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6a4c35a106c062cb31728004d0b0a580768e1ee6deec37f44eb4495c9dc6c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a4c35a106c062cb31728004d0b0a580768e1ee6deec37f44eb4495c9dc6c8d", kill_on_drop: false }`
[INFO] [stdout] d6a4c35a106c062cb31728004d0b0a580768e1ee6deec37f44eb4495c9dc6c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1040e148226db65f10c8e645a6f5ab229ec5da6efaad9ecaf24efc8cad9a51f9
[INFO] running `Command { std: "docker" "start" "-a" "1040e148226db65f10c8e645a6f5ab229ec5da6efaad9ecaf24efc8cad9a51f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling doc-comment v0.3.2
[INFO] [stderr]    Compiling schemars v0.5.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling schemars_derive v0.5.0
[INFO] [stderr]    Compiling snafu v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling serde-json-wasm v0.1.3
[INFO] [stderr]    Compiling cosmwasm v0.7.2
[INFO] [stderr]    Compiling cw-storage v0.2.0
[INFO] [stderr]    Compiling cw-escrow v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CanonicalAddr`, `Coin`
[INFO] [stdout]  --> src/msg.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cosmwasm::types::{Coin, HumanAddr, CanonicalAddr};
[INFO] [stdout]   |                       ^^^^             ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/contract.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let state = config(&mut deps.storage).load()?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:147:16
[INFO] [stdout]     |
[INFO] [stdout] 147 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/contract.rs:283:56
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn query<S: Storage, A: Api>(_deps: &Extern<S, A>, msg: QueryMsg) -> Result<Vec<u8>> {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newBeneficiary` should have a snake case name
[INFO] [stdout]    --> src/contract.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     newBeneficiary: HumanAddr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_beneficiary`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newOwner` should have a snake case name
[INFO] [stdout]    --> src/contract.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     newOwner: HumanAddr,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `new_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "1040e148226db65f10c8e645a6f5ab229ec5da6efaad9ecaf24efc8cad9a51f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1040e148226db65f10c8e645a6f5ab229ec5da6efaad9ecaf24efc8cad9a51f9", kill_on_drop: false }`
[INFO] [stdout] 1040e148226db65f10c8e645a6f5ab229ec5da6efaad9ecaf24efc8cad9a51f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe1fe261d06ee3c117b823b102445e672c90f041f47a37d147b1549e323691e
[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" "6fe1fe261d06ee3c117b823b102445e672c90f041f47a37d147b1549e323691e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling cranelift-entity v0.52.0
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.52.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling target-lexicon v0.9.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling wasmparser v0.45.2
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.52.0
[INFO] [stderr]    Compiling cranelift-bforest v0.52.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling serde-bench v0.0.7
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling serde_bytes v0.11.3
[INFO] [stdout] warning: unused imports: `CanonicalAddr`, `Coin`
[INFO] [stdout]  --> src/msg.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cosmwasm::types::{Coin, HumanAddr, CanonicalAddr};
[INFO] [stdout]   |                       ^^^^             ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/contract.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let state = config(&mut deps.storage).load()?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:147:16
[INFO] [stdout]     |
[INFO] [stdout] 147 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/contract.rs:283:56
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn query<S: Storage, A: Api>(_deps: &Extern<S, A>, msg: QueryMsg) -> Result<Vec<u8>> {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newBeneficiary` should have a snake case name
[INFO] [stdout]    --> src/contract.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     newBeneficiary: HumanAddr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_beneficiary`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newOwner` should have a snake case name
[INFO] [stdout]    --> src/contract.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     newOwner: HumanAddr,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `new_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blake3 v0.1.5
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.2.18
[INFO] [stderr]    Compiling wasmer-runtime-core v0.14.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling lru v0.3.1
[INFO] [stderr]    Compiling cranelift-codegen v0.52.0
[INFO] [stderr]    Compiling wasmer-middleware-common v0.14.1
[INFO] [stderr]    Compiling wasmer-clif-fork-frontend v0.52.0
[INFO] [stderr]    Compiling cranelift-native v0.52.0
[INFO] [stderr]    Compiling wasmer-clif-fork-wasm v0.52.0
[INFO] [stderr]    Compiling wasmer-clif-backend v0.14.1
[INFO] [stderr]    Compiling cosmwasm-vm v0.7.2
[INFO] [stderr]    Compiling cw-escrow v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CanonicalAddr`, `Coin`
[INFO] [stdout]  --> src/msg.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cosmwasm::types::{Coin, HumanAddr, CanonicalAddr};
[INFO] [stdout]   |                       ^^^^             ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/contract.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let state = config(&mut deps.storage).load()?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:147:16
[INFO] [stdout]     |
[INFO] [stdout] 147 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `why`
[INFO] [stdout]    --> src/contract.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/contract.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |             Ok(x) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/contract.rs:283:56
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn query<S: Storage, A: Api>(_deps: &Extern<S, A>, msg: QueryMsg) -> Result<Vec<u8>> {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newBeneficiary` should have a snake case name
[INFO] [stdout]    --> src/contract.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     newBeneficiary: HumanAddr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_beneficiary`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newOwner` should have a snake case name
[INFO] [stdout]    --> src/contract.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     newOwner: HumanAddr,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `new_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "6fe1fe261d06ee3c117b823b102445e672c90f041f47a37d147b1549e323691e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe1fe261d06ee3c117b823b102445e672c90f041f47a37d147b1549e323691e", kill_on_drop: false }`
[INFO] [stdout] 6fe1fe261d06ee3c117b823b102445e672c90f041f47a37d147b1549e323691e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 396c79ea6b93e77b2a2038dae31a64f749aa9de12e8356d9ed053001f5bb19ee
[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" "396c79ea6b93e77b2a2038dae31a64f749aa9de12e8356d9ed053001f5bb19ee", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `CanonicalAddr`, `Coin`
[INFO] [stderr]  --> src/msg.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cosmwasm::types::{Coin, HumanAddr, CanonicalAddr};
[INFO] [stderr]   |                       ^^^^             ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/contract.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let state = config(&mut deps.storage).load()?;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:146:17
[INFO] [stderr]     |
[INFO] [stderr] 146 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:147:16
[INFO] [stderr]     |
[INFO] [stderr] 147 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:177:16
[INFO] [stderr]     |
[INFO] [stderr] 177 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:208:17
[INFO] [stderr]     |
[INFO] [stderr] 208 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:209:16
[INFO] [stderr]     |
[INFO] [stderr] 209 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:240:17
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:241:16
[INFO] [stderr]     |
[INFO] [stderr] 241 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/contract.rs:283:56
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub fn query<S: Storage, A: Api>(_deps: &Extern<S, A>, msg: QueryMsg) -> Result<Vec<u8>> {
[INFO] [stderr]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newBeneficiary` should have a snake case name
[INFO] [stderr]    --> src/contract.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     newBeneficiary: HumanAddr,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_beneficiary`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newOwner` should have a snake case name
[INFO] [stderr]    --> src/contract.rs:168:5
[INFO] [stderr]     |
[INFO] [stderr] 168 |     newOwner: HumanAddr,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `new_owner`
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CanonicalAddr`, `Coin`
[INFO] [stderr]  --> src/msg.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cosmwasm::types::{Coin, HumanAddr, CanonicalAddr};
[INFO] [stderr]   |                       ^^^^             ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/contract.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let state = config(&mut deps.storage).load()?;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:146:17
[INFO] [stderr]     |
[INFO] [stderr] 146 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:147:16
[INFO] [stderr]     |
[INFO] [stderr] 147 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:177:16
[INFO] [stderr]     |
[INFO] [stderr] 177 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:208:17
[INFO] [stderr]     |
[INFO] [stderr] 208 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:209:16
[INFO] [stderr]     |
[INFO] [stderr] 209 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `why`
[INFO] [stderr]    --> src/contract.rs:240:17
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Err(why) => contract_err("couldn't save updated state"),
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_why`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/contract.rs:241:16
[INFO] [stderr]     |
[INFO] [stderr] 241 |             Ok(x) => {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/contract.rs:283:56
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub fn query<S: Storage, A: Api>(_deps: &Extern<S, A>, msg: QueryMsg) -> Result<Vec<u8>> {
[INFO] [stderr]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newBeneficiary` should have a snake case name
[INFO] [stderr]    --> src/contract.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     newBeneficiary: HumanAddr,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_beneficiary`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newOwner` should have a snake case name
[INFO] [stderr]    --> src/contract.rs:168:5
[INFO] [stderr]     |
[INFO] [stderr] 168 |     newOwner: HumanAddr,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `new_owner`
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cw_escrow-a090477c16f7db46
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cw-escrow
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "396c79ea6b93e77b2a2038dae31a64f749aa9de12e8356d9ed053001f5bb19ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396c79ea6b93e77b2a2038dae31a64f749aa9de12e8356d9ed053001f5bb19ee", kill_on_drop: false }`
[INFO] [stdout] 396c79ea6b93e77b2a2038dae31a64f749aa9de12e8356d9ed053001f5bb19ee