[INFO] cloning repository https://github.com/sudhamshreddy7/Rust_S3_ls [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sudhamshreddy7/Rust_S3_ls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudhamshreddy7%2FRust_S3_ls", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudhamshreddy7%2FRust_S3_ls'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57e1047b49d9cc5de3769eefd0b30e26f8431253 [INFO] testing sudhamshreddy7/Rust_S3_ls/57e1047b49d9cc5de3769eefd0b30e26f8431253 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudhamshreddy7%2FRust_S3_ls" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sudhamshreddy7/Rust_S3_ls on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sudhamshreddy7/Rust_S3_ls [INFO] finished tweaking git repo https://github.com/sudhamshreddy7/Rust_S3_ls [INFO] tweaked toml for git repo https://github.com/sudhamshreddy7/Rust_S3_ls written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sudhamshreddy7/Rust_S3_ls 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aws-smithy-http v0.35.2 [INFO] [stderr] Downloaded aws-smithy-types v0.35.2 [INFO] [stderr] Downloaded aws-sdk-sts v0.5.2 [INFO] [stderr] Downloaded aws-smithy-xml v0.35.2 [INFO] [stderr] Downloaded aws-smithy-query v0.35.2 [INFO] [stderr] Downloaded aws-smithy-json v0.35.2 [INFO] [stderr] Downloaded aws-smithy-eventstream v0.35.2 [INFO] [stderr] Downloaded aws-endpoint v0.5.2 [INFO] [stderr] Downloaded aws-http v0.5.2 [INFO] [stderr] Downloaded aws-sig-auth v0.5.2 [INFO] [stderr] Downloaded aws-types v0.5.2 [INFO] [stderr] Downloaded aws-smithy-client v0.35.2 [INFO] [stderr] Downloaded aws-sdk-sso v0.5.2 [INFO] [stderr] Downloaded aws-sigv4 v0.5.3 [INFO] [stderr] Downloaded aws-smithy-async v0.35.2 [INFO] [stderr] Downloaded aws-smithy-http-tower v0.35.2 [INFO] [stderr] Downloaded aws-config v0.5.2 [INFO] [stderr] Downloaded aws-sdk-s3 v0.5.2 [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_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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a38116d91e2a98c280ca2afb611bd1d54cfd3d75c5c7e1aa0cda53d5be5e61 [INFO] running `Command { std: "docker" "start" "-a" "55a38116d91e2a98c280ca2afb611bd1d54cfd3d75c5c7e1aa0cda53d5be5e61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a38116d91e2a98c280ca2afb611bd1d54cfd3d75c5c7e1aa0cda53d5be5e61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a38116d91e2a98c280ca2afb611bd1d54cfd3d75c5c7e1aa0cda53d5be5e61", kill_on_drop: false }` [INFO] [stdout] 55a38116d91e2a98c280ca2afb611bd1d54cfd3d75c5c7e1aa0cda53d5be5e61 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8eefb6c130ef4483ae4f06a255c4e37ba1794f32deb36d920e89790332c877f2 [INFO] running `Command { std: "docker" "start" "-a" "8eefb6c130ef4483ae4f06a255c4e37ba1794f32deb36d920e89790332c877f2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling cc v1.2.7 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling bytes-utils v0.1.4 [INFO] [stderr] Compiling syn v2.0.95 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling xmlparser v0.13.3 [INFO] [stderr] Compiling urlencoding v1.3.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling aws-types v0.5.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling aws-smithy-types v0.35.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling aws-smithy-eventstream v0.35.2 [INFO] [stderr] Compiling aws-smithy-query v0.35.2 [INFO] [stderr] Compiling aws-smithy-json v0.35.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling pin-project-internal v1.1.7 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project v1.1.7 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling aws-smithy-xml v0.35.2 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling ct-logs v0.8.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling rustls-native-certs v0.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling aws-smithy-async v0.35.2 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling aws-smithy-http v0.35.2 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling aws-smithy-http-tower v0.35.2 [INFO] [stderr] Compiling aws-sigv4 v0.5.3 [INFO] [stderr] Compiling aws-http v0.5.2 [INFO] [stderr] Compiling aws-endpoint v0.5.2 [INFO] [stderr] Compiling aws-smithy-client v0.35.2 [INFO] [stderr] Compiling aws-sig-auth v0.5.2 [INFO] [stderr] Compiling aws-sdk-sts v0.5.2 [INFO] [stderr] Compiling aws-sdk-sso v0.5.2 [INFO] [stderr] Compiling aws-sdk-s3 v0.5.2 [INFO] [stderr] Compiling aws-config v0.5.2 [INFO] [stderr] Compiling rusty_s3_ls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{env, io}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `region_provider` is never read [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let mut region_provider = RegionProviderChain::default_provider().or_else("us-east-1"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "8eefb6c130ef4483ae4f06a255c4e37ba1794f32deb36d920e89790332c877f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eefb6c130ef4483ae4f06a255c4e37ba1794f32deb36d920e89790332c877f2", kill_on_drop: false }` [INFO] [stdout] 8eefb6c130ef4483ae4f06a255c4e37ba1794f32deb36d920e89790332c877f2 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06cbf69546b8ddaadc5bf4058cfa59624b209be1744f93774003c0f5423b20b7 [INFO] running `Command { std: "docker" "start" "-a" "06cbf69546b8ddaadc5bf4058cfa59624b209be1744f93774003c0f5423b20b7", kill_on_drop: false }` [INFO] [stderr] Compiling rusty_s3_ls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{env, io}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `region_provider` is never read [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let mut region_provider = RegionProviderChain::default_provider().or_else("us-east-1"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "06cbf69546b8ddaadc5bf4058cfa59624b209be1744f93774003c0f5423b20b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06cbf69546b8ddaadc5bf4058cfa59624b209be1744f93774003c0f5423b20b7", kill_on_drop: false }` [INFO] [stdout] 06cbf69546b8ddaadc5bf4058cfa59624b209be1744f93774003c0f5423b20b7 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc88e8f118dd893edf3ee836f3a6a4705731c5150dea1c83892da9acdd127abb [INFO] running `Command { std: "docker" "start" "-a" "bc88e8f118dd893edf3ee836f3a6a4705731c5150dea1c83892da9acdd127abb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> src/main.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::{env, io}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `region_provider` is never read [INFO] [stderr] --> src/main.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut region_provider = RegionProviderChain::default_provider().or_else("us-east-1"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rusty_s3_ls` (bin "rusty_s3_ls" test) generated 2 warnings (run `cargo fix --bin "rusty_s3_ls" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_s3_ls-a2cfd0cf8362c46d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc88e8f118dd893edf3ee836f3a6a4705731c5150dea1c83892da9acdd127abb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc88e8f118dd893edf3ee836f3a6a4705731c5150dea1c83892da9acdd127abb", kill_on_drop: false }` [INFO] [stdout] bc88e8f118dd893edf3ee836f3a6a4705731c5150dea1c83892da9acdd127abb