[INFO] cloning repository https://github.com/ncolesummers/rust-hello-lambda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ncolesummers/rust-hello-lambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncolesummers%2Frust-hello-lambda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncolesummers%2Frust-hello-lambda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d3e12202d99d2b3c83c71f68739deb7441c21d61 [INFO] checking ncolesummers/rust-hello-lambda/d3e12202d99d2b3c83c71f68739deb7441c21d61 against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-135899 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncolesummers%2Frust-hello-lambda" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ncolesummers/rust-hello-lambda on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ncolesummers/rust-hello-lambda [INFO] finished tweaking git repo https://github.com/ncolesummers/rust-hello-lambda [INFO] tweaked toml for git repo https://github.com/ncolesummers/rust-hello-lambda written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ncolesummers/rust-hello-lambda 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... 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"--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0841731cf86557d02335f14ba7770968c960ff4c16ab8fa63d0b284c2228758 [INFO] running `Command { std: "docker" "start" "-a" "f0841731cf86557d02335f14ba7770968c960ff4c16ab8fa63d0b284c2228758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0841731cf86557d02335f14ba7770968c960ff4c16ab8fa63d0b284c2228758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0841731cf86557d02335f14ba7770968c960ff4c16ab8fa63d0b284c2228758", kill_on_drop: false }` [INFO] [stdout] f0841731cf86557d02335f14ba7770968c960ff4c16ab8fa63d0b284c2228758 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a0d0929e2a2a9023320cf8b43c731577fab119b91407be2199a7d1d93485169 [INFO] running `Command { std: "docker" "start" "-a" "8a0d0929e2a2a9023320cf8b43c731577fab119b91407be2199a7d1d93485169", kill_on_drop: false }` [INFO] [stderr] Compiling 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[stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ---------------- previous import of the value `format` here [INFO] [stdout] ... [INFO] [stdout] 6 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `format` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `format` must be defined only once in the value namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 6 | use tracing_subscriber::fmt::format as other_format; [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `format` is defined multiple times [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ---------------- previous import of the value `format` here [INFO] [stdout] ... [INFO] [stdout] 6 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `format` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `format` must be defined only once in the value namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 6 | use tracing_subscriber::fmt::format as other_format; [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `time` [INFO] [stdout] --> src/main.rs:58:38 [INFO] [stdout] | [INFO] [stdout] 58 | let filename = format!("{}.txt", time::OffsetDateTime::now_utc().unix_timestamp()); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `time` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `time`, use `cargo add time` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `time` [INFO] [stdout] --> src/main.rs:58:38 [INFO] [stdout] | [INFO] [stdout] 58 | let filename = format!("{}.txt", time::OffsetDateTime::now_utc().unix_timestamp()); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `time` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `time`, use `cargo add time` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SuccessResponse: Serialize` is not satisfied [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | lambda_runtime::run(func).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Serialize` is not implemented for `SuccessResponse` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] and 132 others [INFO] [stdout] note: required by a bound in `run` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_runtime-0.4.1/src/lib.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 300 | pub async fn run(handler: F) -> Result<(), Error> [INFO] [stdout] | --- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 306 | B: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SuccessResponse: Serialize` is not satisfied [INFO] [stdout] --> src/main.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | lambda_runtime::run(func).await?; [INFO] [stdout] | ^^^^^ the trait `Serialize` is not implemented for `SuccessResponse` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] and 132 others [INFO] [stdout] note: required by a bound in `run` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_runtime-0.4.1/src/lib.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 300 | pub async fn run(handler: F) -> Result<(), Error> [INFO] [stdout] | --- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 306 | B: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SuccessResponse: Serialize` is not satisfied [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | lambda_runtime::run(func).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Serialize` is not implemented for `SuccessResponse` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] and 132 others [INFO] [stdout] note: required by a bound in `run` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_runtime-0.4.1/src/lib.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 300 | pub async fn run(handler: F) -> Result<(), Error> [INFO] [stdout] | --- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 306 | B: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SuccessResponse: Serialize` is not satisfied [INFO] [stdout] --> src/main.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | lambda_runtime::run(func).await?; [INFO] [stdout] | ^^^^^ the trait `Serialize` is not implemented for `SuccessResponse` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] and 132 others [INFO] [stdout] note: required by a bound in `run` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_runtime-0.4.1/src/lib.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 300 | pub async fn run(handler: F) -> Result<(), Error> [INFO] [stdout] | --- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 306 | B: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0252, E0277, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0252`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0252, E0277, E0433. [INFO] [stdout] [INFO] [stderr] error: could not compile `hello-lambda` (bin "hello-lambda") due to 4 previous errors; 2 warnings emitted [INFO] [stdout] For more information about an error, try `rustc --explain E0252`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hello-lambda` (bin "hello-lambda" test) due to 4 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8a0d0929e2a2a9023320cf8b43c731577fab119b91407be2199a7d1d93485169", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a0d0929e2a2a9023320cf8b43c731577fab119b91407be2199a7d1d93485169", kill_on_drop: false }` [INFO] [stdout] 8a0d0929e2a2a9023320cf8b43c731577fab119b91407be2199a7d1d93485169