[INFO] cloning repository https://github.com/Emilija99/contract2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Emilija99/contract2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilija99%2Fcontract2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilija99%2Fcontract2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89c48276b52a898fa9d5f737219bf9ac91c2bf40
[INFO] fixing Emilija99/contract2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilija99%2Fcontract2" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
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[INFO] started tweaking git repo https://github.com/Emilija99/contract2
[INFO] finished tweaking git repo https://github.com/Emilija99/contract2
[INFO] tweaked toml for git repo https://github.com/Emilija99/contract2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Emilija99/contract2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Emilija99/contract2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded secret-toolkit-utils v0.2.0
[INFO] [stderr]   Downloaded secret-toolkit v0.2.0
[INFO] [stderr]   Downloaded secret-cosmwasm-std v0.10.0
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
[INFO] [stderr]   Downloaded snafu v0.6.10
[INFO] [stderr]   Downloaded secret-toolkit-serialization v0.2.0
[INFO] [stderr]   Downloaded cosmwasm-schema v0.9.4
[INFO] [stderr]   Downloaded schemars_derive v0.7.6
[INFO] [stderr]   Downloaded secret-toolkit-snip721 v0.2.0
[INFO] [stderr]   Downloaded secret-toolkit-snip20 v0.2.0
[INFO] [stderr]   Downloaded serde-json-wasm v0.2.3
[INFO] [stderr]   Downloaded secret-toolkit-storage v0.2.0
[INFO] [stderr]   Downloaded bincode2 v2.0.1
[INFO] [stderr]   Downloaded secret-cosmwasm-storage v0.10.0
[INFO] [stderr]   Downloaded schemars v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838
[INFO] running `Command { std: "docker" "start" "ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling schemars v0.7.6
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling schemars_derive v0.7.6
[INFO] [stderr]     Checking snafu v0.6.10
[INFO] [stderr]     Checking serde-json-wasm v0.2.3
[INFO] [stderr]     Checking bincode2 v2.0.1
[INFO] [stderr]     Checking secret-cosmwasm-std v0.10.0
[INFO] [stderr]     Checking cosmwasm-schema v0.9.4
[INFO] [stderr]     Checking secret-toolkit-utils v0.2.0
[INFO] [stderr]     Checking secret-cosmwasm-storage v0.10.0
[INFO] [stderr]     Checking secret-toolkit-serialization v0.2.0
[INFO] [stderr]     Checking secret-toolkit-snip20 v0.2.0
[INFO] [stderr]     Checking secret-toolkit-snip721 v0.2.0
[INFO] [stderr]     Checking secret-toolkit-storage v0.2.0
[INFO] [stderr]     Checking secret-toolkit v0.2.0
[INFO] [stderr]     Checking sample-project v0.1.0 (/opt/rustwide/workdir/contracts/rock)
[INFO] [stdout] warning: unused import: `Coin`
[INFO] [stdout]  --> contracts/rock/src/msg.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cosmwasm_std::{Coin, Uint128, HumanAddr, Binary};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_serde_json::ser::State`
[INFO] [stdout]  --> contracts/rock/src/state.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use schemars::{JsonSchema, _serde_json::ser::State};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CosmosMsg`, `WasmMsg`, and `to_binary`
[INFO] [stdout]   --> contracts/rock/src/state.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     from_slice, to_binary, to_vec, Api, CanonicalAddr, CosmosMsg, Extern, HandleResponse,
[INFO] [stdout]    |                 ^^^^^^^^^                              ^^^^^^^^^
[INFO] [stdout] 15 |     HumanAddr, InitResponse, Querier, StdError, StdResult, Storage, Uint128, WasmMsg,
[INFO] [stdout]    |                                                                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Snip20Msg`
[INFO] [stdout]   --> contracts/rock/src/state.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::msg::{Move, Snip20Msg};
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Coin`
[INFO] [stdout]  --> contracts/rock/src/msg.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cosmwasm_std::{Coin, Uint128, HumanAddr, Binary};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_serde_json::ser::State`
[INFO] [stdout]  --> contracts/rock/src/state.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use schemars::{JsonSchema, _serde_json::ser::State};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CosmosMsg`, `WasmMsg`, and `to_binary`
[INFO] [stdout]   --> contracts/rock/src/state.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     from_slice, to_binary, to_vec, Api, CanonicalAddr, CosmosMsg, Extern, HandleResponse,
[INFO] [stdout]    |                 ^^^^^^^^^                              ^^^^^^^^^
[INFO] [stdout] 15 |     HumanAddr, InitResponse, Querier, StdError, StdResult, Storage, Uint128, WasmMsg,
[INFO] [stdout]    |                                                                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Snip20Msg`
[INFO] [stdout]   --> contracts/rock/src/state.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::msg::{Move, Snip20Msg};
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> contracts/rock/src/contract.rs:156:24
[INFO] [stdout]     |
[INFO] [stdout] 155 |             snip_addr: todo!(),
[INFO] [stdout]     |                        ------- any code following this expression is unreachable
[INFO] [stdout] 156 |             snip_hash: todo!(),
[INFO] [stdout]     |                        ^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> contracts/rock/src/contract.rs:171:24
[INFO] [stdout]     |
[INFO] [stdout] 170 |             snip_addr: todo!(),
[INFO] [stdout]     |                        ------- any code following this expression is unreachable
[INFO] [stdout] 171 |             snip_hash: todo!(),
[INFO] [stdout]     |                        ^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> contracts/rock/src/contract.rs:210:24
[INFO] [stdout]     |
[INFO] [stdout] 209 |             snip_addr: todo!(),
[INFO] [stdout]     |                        ------- any code following this expression is unreachable
[INFO] [stdout] 210 |             snip_hash: todo!(),
[INFO] [stdout]     |                        ^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memo`
[INFO] [stdout]   --> contracts/rock/src/contract.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             memo,
[INFO] [stdout]    |             ^^^^ help: try ignoring the field: `memo: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memo`
[INFO] [stdout]   --> contracts/rock/src/contract.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             memo,
[INFO] [stdout]    |             ^^^^ help: try ignoring the field: `memo: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]    --> contracts/rock/src/contract.rs:152:14
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let  deps = mock_dependencies(20, &[]);
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> contracts/rock/src/contract.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let msg = InitMsg {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> contracts/rock/src/contract.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let mut deps = mock_dependencies(20, &coins(2, "token"));
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]    --> contracts/rock/src/contract.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let mut deps = mock_dependencies(20, &coins(2, "token"));
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> contracts/rock/src/contract.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let msg = InitMsg {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> contracts/rock/src/contract.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let mut deps = mock_dependencies(20, &coins(2, "token"));
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]    --> contracts/rock/src/contract.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let mut deps = mock_dependencies(20, &coins(2, "token"));
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> contracts/rock/src/contract.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let msg = InitMsg {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> contracts/rock/src/state.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn config<S: Storage>(storage: &mut S) -> Singleton<S, SnipState> {
[INFO] [stdout]    |                                    ^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn config<S: Storage>(storage: &mut S) -> Singleton<'_, S, SnipState> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> contracts/rock/src/state.rs:100:41
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn config_read<S: Storage>(storage: &S) -> ReadonlySingleton<S, SnipState> {
[INFO] [stdout]     |                                         ^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn config_read<S: Storage>(storage: &S) -> ReadonlySingleton<'_, S, SnipState> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> contracts/rock/src/state.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn config<S: Storage>(storage: &mut S) -> Singleton<S, SnipState> {
[INFO] [stdout]    |                                    ^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn config<S: Storage>(storage: &mut S) -> Singleton<'_, S, SnipState> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> contracts/rock/src/state.rs:100:41
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn config_read<S: Storage>(storage: &S) -> ReadonlySingleton<S, SnipState> {
[INFO] [stdout]     |                                         ^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn config_read<S: Storage>(storage: &S) -> ReadonlySingleton<'_, S, SnipState> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.19s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838", kill_on_drop: false }`
[INFO] [stdout] ebb06bd1933499564166bb4e52bd3e84affa2a26c003a7121019f842846dd838
