[INFO] cloning repository https://github.com/SKant03/ICP_tokenplatform
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SKant03/ICP_tokenplatform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSKant03%2FICP_tokenplatform", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a8b6f0c20c7e8419281ca3f0739f97d72168b72
[INFO] fixing SKant03/ICP_tokenplatform 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%2FSKant03%2FICP_tokenplatform" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SKant03/ICP_tokenplatform
[INFO] finished tweaking git repo https://github.com/SKant03/ICP_tokenplatform
[INFO] tweaked toml for git repo https://github.com/SKant03/ICP_tokenplatform written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SKant03/ICP_tokenplatform 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/SKant03/ICP_tokenplatform 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 }`
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[INFO] running `Command { std: "docker" "start" "5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9", 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" "5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9", 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" "5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9" "/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 }`
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[INFO] [stderr]     Checking token_backend v0.1.0 (/opt/rustwide/workdir/src/token_backend)
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]   --> src/token_backend/src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Token{
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     owner:Principal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[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/token_backend/src/lib.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let Some(tokens) = TOKENS.as_mut() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/token_backend/src/lib.rs:84:22
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let tokens = TOKENS.as_mut().unwrap();
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:115:30
[INFO] [stdout]     |
[INFO] [stdout] 115 |         if let Some(token) = TOKENS.as_ref().unwrap().get(&symbol){
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:125:30
[INFO] [stdout]     |
[INFO] [stdout] 125 |         if let Some(token) = TOKENS.as_ref().unwrap().get(&symbol){
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         TOKENS.as_ref().unwrap().iter().map(|(_,Token)|{
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]    --> src/token_backend/src/lib.rs:135:49
[INFO] [stdout]     |
[INFO] [stdout] 135 |         TOKENS.as_ref().unwrap().iter().map(|(_,Token)|{
[INFO] [stdout]     |                                                 ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |         if let Some(token)= TOKENS.as_ref().unwrap().get(&symbol){
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]   --> src/token_backend/src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Token{
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     owner:Principal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[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/token_backend/src/lib.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let Some(tokens) = TOKENS.as_mut() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/token_backend/src/lib.rs:84:22
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let tokens = TOKENS.as_mut().unwrap();
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:115:30
[INFO] [stdout]     |
[INFO] [stdout] 115 |         if let Some(token) = TOKENS.as_ref().unwrap().get(&symbol){
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:125:30
[INFO] [stdout]     |
[INFO] [stdout] 125 |         if let Some(token) = TOKENS.as_ref().unwrap().get(&symbol){
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         TOKENS.as_ref().unwrap().iter().map(|(_,Token)|{
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]    --> src/token_backend/src/lib.rs:135:49
[INFO] [stdout]     |
[INFO] [stdout] 135 |         TOKENS.as_ref().unwrap().iter().map(|(_,Token)|{
[INFO] [stdout]     |                                                 ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/token_backend/src/lib.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |         if let Some(token)= TOKENS.as_ref().unwrap().get(&symbol){
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.76s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9", kill_on_drop: false }`
[INFO] [stdout] 5f63b09d66b7b27062d9bf21e071695c0384502b0ed8522c5799dda3ca477db9
