[INFO] cloning repository https://github.com/ShikuLabs/ic_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShikuLabs/ic_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShikuLabs%2Fic_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShikuLabs%2Fic_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f4bc39c1a9d325bc34ce57ab58dbb699dd86d6e [INFO] checking ShikuLabs/ic_demo against master#1ab98933fa75d72e882b86feac1a0be3a5b02cb0 for pr-83850 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShikuLabs%2Fic_demo" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShikuLabs/ic_demo on toolchain 1ab98933fa75d72e882b86feac1a0be3a5b02cb0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShikuLabs/ic_demo [INFO] finished tweaking git repo https://github.com/ShikuLabs/ic_demo [INFO] tweaked toml for git repo https://github.com/ShikuLabs/ic_demo written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ShikuLabs/ic_demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... 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"--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcf76bf0a93cdbb984dcae950468938dd3d2288f3e4367c3fd51032b2a8ce009 [INFO] running `Command { std: "docker" "start" "-a" "dcf76bf0a93cdbb984dcae950468938dd3d2288f3e4367c3fd51032b2a8ce009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcf76bf0a93cdbb984dcae950468938dd3d2288f3e4367c3fd51032b2a8ce009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf76bf0a93cdbb984dcae950468938dd3d2288f3e4367c3fd51032b2a8ce009", kill_on_drop: false }` [INFO] [stdout] dcf76bf0a93cdbb984dcae950468938dd3d2288f3e4367c3fd51032b2a8ce009 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0b529ec11538796bdfb0ad7695507cfab2449a3c5f3461a29193e46cca0bf86 [INFO] running `Command { std: "docker" "start" "-a" "e0b529ec11538796bdfb0ad7695507cfab2449a3c5f3461a29193e46cca0bf86", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] 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ic-cdk v0.4.0 [INFO] [stderr] Checking ic-ledger-types v0.1.1 [INFO] [stderr] Compiling ic-cdk-macros v0.4.0 [INFO] [stderr] Checking ic_demo v0.1.0 (/opt/rustwide/workdir/src/ic_demo) [INFO] [stdout] warning: variant `err` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | err(CommonError), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ok` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | ok(Vec) [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `err` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:203:23 [INFO] [stdout] | [INFO] [stdout] 203 | pub enum TokenResult1{err(CommonError), ok(Vec)} [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ok` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:203:41 [INFO] [stdout] | [INFO] [stdout] 203 | pub enum TokenResult1{err(CommonError), ok(Vec)} [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `err` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | err(CommonError), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ok` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | ok(Vec) [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `err` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:203:23 [INFO] [stdout] | [INFO] [stdout] 203 | pub enum TokenResult1{err(CommonError), ok(Vec)} [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ok` should have an upper camel case name [INFO] [stdout] --> src/ic_demo/src/lib.rs:203:41 [INFO] [stdout] | [INFO] [stdout] 203 | pub enum TokenResult1{err(CommonError), ok(Vec)} [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:436:13 [INFO] [stdout] | [INFO] [stdout] 436 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:436:13 [INFO] [stdout] | [INFO] [stdout] 436 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:520:13 [INFO] [stdout] | [INFO] [stdout] 520 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 582 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:618:9 [INFO] [stdout] | [INFO] [stdout] 618 | let mut data = Data::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:626:9 [INFO] [stdout] | [INFO] [stdout] 626 | let mut final_vec: Vec<(String, String)> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:635:13 [INFO] [stdout] | [INFO] [stdout] 635 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:520:13 [INFO] [stdout] | [INFO] [stdout] 520 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 582 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:618:9 [INFO] [stdout] | [INFO] [stdout] 618 | let mut data = Data::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:626:9 [INFO] [stdout] | [INFO] [stdout] 626 | let mut final_vec: Vec<(String, String)> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ic_demo/src/lib.rs:635:13 [INFO] [stdout] | [INFO] [stdout] 635 | let mut account_set = get_account(account_id.unwrap().0.clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_id` [INFO] [stdout] --> src/ic_demo/src/lib.rs:412:27 [INFO] [stdout] | [INFO] [stdout] 412 | let pid = if let Some(final_id) = _find_id { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_id` [INFO] [stdout] --> src/ic_demo/src/lib.rs:554:27 [INFO] [stdout] | [INFO] [stdout] 554 | let pid = if let Some(final_id) = _find_id { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ic_demo/src/lib.rs:618:13 [INFO] [stdout] | [INFO] [stdout] 618 | let mut data = Data::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_vec` [INFO] [stdout] --> src/ic_demo/src/lib.rs:626:13 [INFO] [stdout] | [INFO] [stdout] 626 | let mut final_vec: Vec<(String, String)> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_acc` [INFO] [stdout] --> src/ic_demo/src/lib.rs:651:9 [INFO] [stdout] | [INFO] [stdout] 651 | let sub_acc = ic_ledger_types::Subaccount([0u8; 32]); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_acc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/ic_demo/src/lib.rs:223:5 [INFO] [stdout] | [INFO] [stdout] 223 | fn cmp(&self, other: &Self) -> Ordering { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 224 | self.cmp(other) [INFO] [stdout] | --------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_id` [INFO] [stdout] --> src/ic_demo/src/lib.rs:412:27 [INFO] [stdout] | [INFO] [stdout] 412 | let pid = if let Some(final_id) = _find_id { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_id` [INFO] [stdout] --> src/ic_demo/src/lib.rs:554:27 [INFO] [stdout] | [INFO] [stdout] 554 | let pid = if let Some(final_id) = _find_id { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ic_demo/src/lib.rs:618:13 [INFO] [stdout] | [INFO] [stdout] 618 | let mut data = Data::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_vec` [INFO] [stdout] --> src/ic_demo/src/lib.rs:626:13 [INFO] [stdout] | [INFO] [stdout] 626 | let mut final_vec: Vec<(String, String)> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_acc` [INFO] [stdout] --> src/ic_demo/src/lib.rs:651:9 [INFO] [stdout] | [INFO] [stdout] 651 | let sub_acc = ic_ledger_types::Subaccount([0u8; 32]); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_acc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/ic_demo/src/lib.rs:223:5 [INFO] [stdout] | [INFO] [stdout] 223 | fn cmp(&self, other: &Self) -> Ordering { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 224 | self.cmp(other) [INFO] [stdout] | --------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" 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