[INFO] cloning repository https://github.com/phillyfan1138/credit_faas_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phillyfan1138/credit_faas_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphillyfan1138%2Fcredit_faas_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphillyfan1138%2Fcredit_faas_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7508859cb99984605b58df039583a717597d94cb [INFO] checking phillyfan1138/credit_faas_demo against try#5785402183672f7786e9dc343d7b435bdaf4a4bc for pr-138001 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphillyfan1138%2Fcredit_faas_demo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/phillyfan1138/credit_faas_demo on toolchain 5785402183672f7786e9dc343d7b435bdaf4a4bc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/phillyfan1138/credit_faas_demo [INFO] finished tweaking git repo https://github.com/phillyfan1138/credit_faas_demo [INFO] tweaked toml for git repo https://github.com/phillyfan1138/credit_faas_demo written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/phillyfan1138/credit_faas_demo 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" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 978aee362dcb508c785945fe8ba21a64bf820d8a17bba48b1b7cd93ace03e01b [INFO] running `Command { std: "docker" "start" "-a" "978aee362dcb508c785945fe8ba21a64bf820d8a17bba48b1b7cd93ace03e01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "978aee362dcb508c785945fe8ba21a64bf820d8a17bba48b1b7cd93ace03e01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "978aee362dcb508c785945fe8ba21a64bf820d8a17bba48b1b7cd93ace03e01b", kill_on_drop: false }` [INFO] [stdout] 978aee362dcb508c785945fe8ba21a64bf820d8a17bba48b1b7cd93ace03e01b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d94b4c163c752fcc05b51b47ae1efa857eef99e8a222eaec3726d44c97b4ac7 [INFO] running `Command { std: "docker" "start" "-a" "8d94b4c163c752fcc05b51b47ae1efa857eef99e8a222eaec3726d44c97b4ac7", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking special v0.8.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking special v0.7.8 [INFO] [stderr] Checking roots v0.0.5 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking probability v0.15.12 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking approx v0.2.1 [INFO] [stderr] Checking cf_functions v0.10.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking fang_oost v0.13.7 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.81 [INFO] [stderr] Checking loan_ec v0.1.4 [INFO] [stderr] Checking cf_dist_utils v0.8.0 [INFO] [stderr] Checking credit_faas_demo v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/bin/main.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/bin/main.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_x` is never read [INFO] [stdout] --> src/bin/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Parameters { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | num_x: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Parameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/bin/main.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Parameters` [INFO] [stdout] 13 | #[serde(rename_all = "camelCase")] [INFO] [stdout] 14 | struct Parameters { [INFO] [stdout] | ---------- `Parameters` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_x` is never read [INFO] [stdout] --> src/bin/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Parameters { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | num_x: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Parameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/bin/main.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Parameters` [INFO] [stdout] 13 | #[serde(rename_all = "camelCase")] [INFO] [stdout] 14 | struct Parameters { [INFO] [stdout] | ---------- `Parameters` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "8d94b4c163c752fcc05b51b47ae1efa857eef99e8a222eaec3726d44c97b4ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d94b4c163c752fcc05b51b47ae1efa857eef99e8a222eaec3726d44c97b4ac7", kill_on_drop: false }` [INFO] [stdout] 8d94b4c163c752fcc05b51b47ae1efa857eef99e8a222eaec3726d44c97b4ac7