[INFO] updating cached repository NicholasHazen/s3arch [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/NicholasHazen/s3arch [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/NicholasHazen/s3arch" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/NicholasHazen/s3arch"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/NicholasHazen/s3arch'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/NicholasHazen/s3arch" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/NicholasHazen/s3arch"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/NicholasHazen/s3arch'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4280b6047c782778f20cac0f8047617929944a78 [INFO] sha for GitHub repo NicholasHazen/s3arch: 4280b6047c782778f20cac0f8047617929944a78 [INFO] validating manifest of NicholasHazen/s3arch on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of NicholasHazen/s3arch on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing NicholasHazen/s3arch [INFO] finished frobbing NicholasHazen/s3arch [INFO] frobbed toml for NicholasHazen/s3arch written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/NicholasHazen/s3arch/Cargo.toml [INFO] started frobbing NicholasHazen/s3arch [INFO] finished frobbing NicholasHazen/s3arch [INFO] frobbed toml for NicholasHazen/s3arch written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/NicholasHazen/s3arch/Cargo.toml [INFO] crate NicholasHazen/s3arch has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing NicholasHazen/s3arch against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/NicholasHazen/s3arch:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 4a9b3e3ec7b9ccd342b7f539931e18ad128e0150d9bc1c6277442efd033add14 [INFO] running `"docker" "start" "-a" "4a9b3e3ec7b9ccd342b7f539931e18ad128e0150d9bc1c6277442efd033add14"` [INFO] [stderr] Compiling flate2 v1.0.3 [INFO] [stderr] Compiling rusoto_credential v0.13.0 [INFO] [stderr] Compiling rusoto_core v0.34.0 [INFO] [stderr] Compiling rusoto_s3 v0.34.0 [INFO] [stderr] Compiling s3arch v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `GetObjectRequest`, `StreamingBody` [INFO] [stderr] --> src/lib.rs:7:51 [INFO] [stderr] | [INFO] [stderr] 7 | use rusoto_s3::{S3, S3Client, ListObjectsRequest, GetObjectRequest, StreamingBody}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rusoto_core::Region` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use rusoto_core::Region; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GetObjectRequest`, `ListObjectsRequest`, `S3Client`, `S3`, `StreamingBody` [INFO] [stderr] --> src/main.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | use rusoto_s3::{S3, S3Client, ListObjectsRequest, GetObjectRequest, StreamingBody}; [INFO] [stderr] | ^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Future`, `Stream` [INFO] [stderr] --> src/main.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `flate2::read::GzDecoder` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use flate2::read::GzDecoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | s3arch::run(matches); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.24s [INFO] running `"docker" "inspect" "4a9b3e3ec7b9ccd342b7f539931e18ad128e0150d9bc1c6277442efd033add14"` [INFO] running `"docker" "rm" "-f" "4a9b3e3ec7b9ccd342b7f539931e18ad128e0150d9bc1c6277442efd033add14"` [INFO] [stdout] 4a9b3e3ec7b9ccd342b7f539931e18ad128e0150d9bc1c6277442efd033add14 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/NicholasHazen/s3arch:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] a035a767a5cdb5f18172ebab5de531ee91bfe58dbc88a60171ab0db827eaf4bb [INFO] running `"docker" "start" "-a" "a035a767a5cdb5f18172ebab5de531ee91bfe58dbc88a60171ab0db827eaf4bb"` [INFO] [stderr] Compiling s3arch v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rusoto_core::Region` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use rusoto_core::Region; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GetObjectRequest`, `ListObjectsRequest`, `S3Client`, `S3`, `StreamingBody` [INFO] [stderr] --> src/main.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | use rusoto_s3::{S3, S3Client, ListObjectsRequest, GetObjectRequest, StreamingBody}; [INFO] [stderr] | ^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Future`, `Stream` [INFO] [stderr] --> src/main.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `flate2::read::GzDecoder` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use flate2::read::GzDecoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | s3arch::run(matches); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GetObjectRequest`, `StreamingBody` [INFO] [stderr] --> src/lib.rs:7:51 [INFO] [stderr] | [INFO] [stderr] 7 | use rusoto_s3::{S3, S3Client, ListObjectsRequest, GetObjectRequest, StreamingBody}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `"docker" "inspect" "a035a767a5cdb5f18172ebab5de531ee91bfe58dbc88a60171ab0db827eaf4bb"` [INFO] running `"docker" "rm" "-f" "a035a767a5cdb5f18172ebab5de531ee91bfe58dbc88a60171ab0db827eaf4bb"` [INFO] [stdout] a035a767a5cdb5f18172ebab5de531ee91bfe58dbc88a60171ab0db827eaf4bb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/NicholasHazen/s3arch:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] d3de515133e3ab82999c8917752481af928abcf30c35a5f6dfc71a0ea9c87ab8 [INFO] running `"docker" "start" "-a" "d3de515133e3ab82999c8917752481af928abcf30c35a5f6dfc71a0ea9c87ab8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running /opt/crater/target/debug/deps/s3arch-8909e33ff2b49895 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/s3arch-e0228cb8ca6163f8 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests s3arch [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "d3de515133e3ab82999c8917752481af928abcf30c35a5f6dfc71a0ea9c87ab8"` [INFO] running `"docker" "rm" "-f" "d3de515133e3ab82999c8917752481af928abcf30c35a5f6dfc71a0ea9c87ab8"` [INFO] [stdout] d3de515133e3ab82999c8917752481af928abcf30c35a5f6dfc71a0ea9c87ab8