[INFO] cloning repository https://github.com/softyanshi/dmsicp-final
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/softyanshi/dmsicp-final" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftyanshi%2Fdmsicp-final", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4c3fc75ffd4782e84630527a50380f717759ef8
[INFO] checking softyanshi/dmsicp-final/f4c3fc75ffd4782e84630527a50380f717759ef8 against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftyanshi%2Fdmsicp-final" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/softyanshi/dmsicp-final
[INFO] finished tweaking git repo https://github.com/softyanshi/dmsicp-final
[INFO] tweaked toml for git repo https://github.com/softyanshi/dmsicp-final written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/softyanshi/dmsicp-final on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
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[INFO] crate git repo https://github.com/softyanshi/dmsicp-final 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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4c790c18b016a110cbcc56cb01c7c23e06248aaec55ae8815a32677a088120e6
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[INFO] running `Command { std: "docker" "inspect" "4c790c18b016a110cbcc56cb01c7c23e06248aaec55ae8815a32677a088120e6", kill_on_drop: false }`
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[INFO] [stdout] 4c790c18b016a110cbcc56cb01c7c23e06248aaec55ae8815a32677a088120e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 593ad595498fc6fe3e457c40d9844b08f30772c0550999a0f4a347d07fdecaf5
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[INFO] [stderr]     Checking ic-cdk-timers v0.11.0
[INFO] [stderr]     Checking dms_icp_backend v0.1.0 (/opt/rustwide/workdir/src/dms_icp_backend)
[INFO] [stdout] warning: unused import: `ic_cdk::storage`
[INFO] [stdout]  --> src/dms_icp_backend/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ic_cdk::storage;
[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: `query`
[INFO] [stdout]  --> src/dms_icp_backend/src/lib.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ic_cdk_macros::{init, update, query};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DEFAULT_SUBACCOUNT`
[INFO] [stdout]  --> src/dms_icp_backend/src/lib.rs:5:70
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ic_ledger_types::{AccountIdentifier, Memo, Tokens, TransferArgs, DEFAULT_SUBACCOUNT};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::storage`
[INFO] [stdout]  --> src/dms_icp_backend/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ic_cdk::storage;
[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: `query`
[INFO] [stdout]  --> src/dms_icp_backend/src/lib.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ic_cdk_macros::{init, update, query};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DEFAULT_SUBACCOUNT`
[INFO] [stdout]  --> src/dms_icp_backend/src/lib.rs:5:70
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ic_ledger_types::{AccountIdentifier, Memo, Tokens, TransferArgs, DEFAULT_SUBACCOUNT};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Switch {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 16 |     owner: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Switch` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:42:28
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if let Some(dms) = &mut DMS {
[INFO] [stdout]    |                            ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if let Some(dms) = &raw mut DMS {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 51 |         if let Some(dms) = &mut DMS {
[INFO] [stdout]    |                            ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 51 |         if let Some(dms) = &raw mut DMS {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(dms) = &mut DMS {
[INFO] [stdout]    |                            ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(dms) = &raw mut DMS {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Switch {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 16 |     owner: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Switch` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:42:28
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if let Some(dms) = &mut DMS {
[INFO] [stdout]    |                            ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if let Some(dms) = &raw mut DMS {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 51 |         if let Some(dms) = &mut DMS {
[INFO] [stdout]    |                            ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 51 |         if let Some(dms) = &raw mut DMS {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/dms_icp_backend/src/lib.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(dms) = &mut DMS {
[INFO] [stdout]    |                            ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(dms) = &raw mut DMS {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.79s
[INFO] running `Command { std: "docker" "inspect" "593ad595498fc6fe3e457c40d9844b08f30772c0550999a0f4a347d07fdecaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593ad595498fc6fe3e457c40d9844b08f30772c0550999a0f4a347d07fdecaf5", kill_on_drop: false }`
[INFO] [stdout] 593ad595498fc6fe3e457c40d9844b08f30772c0550999a0f4a347d07fdecaf5
