[INFO] crate s3handler 0.2.3 is already in cache [INFO] extracting crate s3handler 0.2.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/s3handler/0.2.3 [INFO] extracting crate s3handler 0.2.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s3handler/0.2.3 [INFO] validating manifest of s3handler-0.2.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of s3handler-0.2.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing s3handler-0.2.3 [INFO] finished frobbing s3handler-0.2.3 [INFO] frobbed toml for s3handler-0.2.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/s3handler/0.2.3/Cargo.toml [INFO] started frobbing s3handler-0.2.3 [INFO] finished frobbing s3handler-0.2.3 [INFO] frobbed toml for s3handler-0.2.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s3handler/0.2.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing s3handler-0.2.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/s3handler/0.2.3:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7c93c61cbad799dacea9136191de9d192f772b76576957c884a24f6baaad67ef [INFO] running `"docker" "start" "-a" "7c93c61cbad799dacea9136191de9d192f772b76576957c884a24f6baaad67ef"` [INFO] [stderr] Compiling indexmap v1.1.0 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling hmac-sha1 v0.1.3 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling crypto-mac v0.4.0 [INFO] [stderr] Compiling digest v0.6.2 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling hmac v0.4.2 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling quick-xml v0.12.4 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.20 [INFO] [stderr] Compiling s3handler v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `LevelFilter` [INFO] [stderr] --> src/lib.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use log::{Level, LevelFilter, Metadata, Record}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/aws.rs:101:93 [INFO] [stderr] | [INFO] [stderr] 101 | Some(r) => string_to_signed.push_str(&format!("{}/{}/{}/aws4_request", time_str.slice_unchecked(0,8), r, endpoint_type)), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/aws.rs:102:97 [INFO] [stderr] | [INFO] [stderr] 102 | None => string_to_signed.push_str(&format!("{}/us-east-1/{}/aws4_request", time_str.slice_unchecked(0,8), endpoint_type)) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `content` is never read [INFO] [stderr] --> src/lib.rs:810:13 [INFO] [stderr] | [INFO] [stderr] 810 | content = vec![83, 51, 82, 83, 32, 116, 101, 115, 116, 10]; // S3RS test/n [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:621:21 [INFO] [stderr] | [INFO] [stderr] 621 | let mut uri: String; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1399:13 [INFO] [stderr] | [INFO] [stderr] 1399 | let mut uri = format!("/admin/bucket"); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `MY_LOGGER` [INFO] [stderr] --> src/lib.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | static MY_LOGGER: MyLogger = MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MyLogger` [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | struct MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:959:33 [INFO] [stderr] | [INFO] [stderr] 959 | / self.aws_v4_request( [INFO] [stderr] 960 | | "POST", [INFO] [stderr] 961 | | None, [INFO] [stderr] 962 | | &uri, [INFO] [stderr] ... | [INFO] [stderr] 965 | | content.into_bytes(), [INFO] [stderr] 966 | | ); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:969:33 [INFO] [stderr] | [INFO] [stderr] 969 | / self.aws_v2_request( [INFO] [stderr] 970 | | "POST", [INFO] [stderr] 971 | | &uri, [INFO] [stderr] 972 | | &vec![("uploadId", upload_id.as_str())], [INFO] [stderr] 973 | | &Vec::new(), [INFO] [stderr] 974 | | &content.into_bytes(), [INFO] [stderr] 975 | | ); [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:991:25 [INFO] [stderr] | [INFO] [stderr] 991 | self.aws_v4_request("PUT", None, &uri, &Vec::new(), &Vec::new(), content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:994:25 [INFO] [stderr] | [INFO] [stderr] 994 | self.aws_v2_request("PUT", &uri, &Vec::new(), &Vec::new(), &content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1163:9 [INFO] [stderr] | [INFO] [stderr] 1163 | / match self.auth_type { [INFO] [stderr] 1164 | | AuthType::AWS4 => self.aws_v4_request( [INFO] [stderr] 1165 | | "DELETE", [INFO] [stderr] 1166 | | virtural_host, [INFO] [stderr] ... | [INFO] [stderr] 1178 | | ), [INFO] [stderr] 1179 | | }; [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1194:17 [INFO] [stderr] | [INFO] [stderr] 1194 | self.aws_v4_request("PUT", None, &uri, &Vec::new(), &Vec::new(), Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1197:17 [INFO] [stderr] | [INFO] [stderr] 1197 | self.aws_v2_request("PUT", &uri, &Vec::new(), &Vec::new(), &Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1211:17 [INFO] [stderr] | [INFO] [stderr] 1211 | self.aws_v4_request("DELETE", None, &uri, &Vec::new(), &Vec::new(), Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1214:17 [INFO] [stderr] | [INFO] [stderr] 1214 | self.aws_v2_request("DELETE", &uri, &Vec::new(), &Vec::new(), &Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1323:17 [INFO] [stderr] | [INFO] [stderr] 1323 | / self.aws_v4_request( [INFO] [stderr] 1324 | | "PUT", [INFO] [stderr] 1325 | | virtural_host, [INFO] [stderr] 1326 | | &uri, [INFO] [stderr] ... | [INFO] [stderr] 1329 | | content.into_bytes(), [INFO] [stderr] 1330 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1333:17 [INFO] [stderr] | [INFO] [stderr] 1333 | / self.aws_v2_request( [INFO] [stderr] 1334 | | "PUT", [INFO] [stderr] 1335 | | &format!("/{}{}", &caps["bucket"], &caps["object"]), [INFO] [stderr] 1336 | | &query_string, [INFO] [stderr] 1337 | | &Vec::new(), [INFO] [stderr] 1338 | | &content.into_bytes(), [INFO] [stderr] 1339 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1375:17 [INFO] [stderr] | [INFO] [stderr] 1375 | / self.aws_v4_request( [INFO] [stderr] 1376 | | "DELETE", [INFO] [stderr] 1377 | | virtural_host, [INFO] [stderr] 1378 | | &uri, [INFO] [stderr] ... | [INFO] [stderr] 1381 | | Vec::new(), [INFO] [stderr] 1382 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1385:17 [INFO] [stderr] | [INFO] [stderr] 1385 | / self.aws_v2_request( [INFO] [stderr] 1386 | | "DELETE", [INFO] [stderr] 1387 | | &format!("/{}{}", &caps["bucket"], &caps["object"]), [INFO] [stderr] 1388 | | &query_string, [INFO] [stderr] 1389 | | &Vec::new(), [INFO] [stderr] 1390 | | &Vec::new(), [INFO] [stderr] 1391 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [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 1m 26s [INFO] running `"docker" "inspect" "7c93c61cbad799dacea9136191de9d192f772b76576957c884a24f6baaad67ef"` [INFO] running `"docker" "rm" "-f" "7c93c61cbad799dacea9136191de9d192f772b76576957c884a24f6baaad67ef"` [INFO] [stdout] 7c93c61cbad799dacea9136191de9d192f772b76576957c884a24f6baaad67ef [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/s3handler/0.2.3:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 58a6e20e8e5ed606f2b11c3d80e9de73d0f9c49fdac0914be9968a0259660401 [INFO] running `"docker" "start" "-a" "58a6e20e8e5ed606f2b11c3d80e9de73d0f9c49fdac0914be9968a0259660401"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling s3handler v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `LevelFilter` [INFO] [stderr] --> src/lib.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use log::{Level, LevelFilter, Metadata, Record}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/aws.rs:101:93 [INFO] [stderr] | [INFO] [stderr] 101 | Some(r) => string_to_signed.push_str(&format!("{}/{}/{}/aws4_request", time_str.slice_unchecked(0,8), r, endpoint_type)), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/aws.rs:102:97 [INFO] [stderr] | [INFO] [stderr] 102 | None => string_to_signed.push_str(&format!("{}/us-east-1/{}/aws4_request", time_str.slice_unchecked(0,8), endpoint_type)) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `content` is never read [INFO] [stderr] --> src/lib.rs:810:13 [INFO] [stderr] | [INFO] [stderr] 810 | content = vec![83, 51, 82, 83, 32, 116, 101, 115, 116, 10]; // S3RS test/n [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:621:21 [INFO] [stderr] | [INFO] [stderr] 621 | let mut uri: String; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1399:13 [INFO] [stderr] | [INFO] [stderr] 1399 | let mut uri = format!("/admin/bucket"); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `MY_LOGGER` [INFO] [stderr] --> src/lib.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | static MY_LOGGER: MyLogger = MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MyLogger` [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | struct MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:959:33 [INFO] [stderr] | [INFO] [stderr] 959 | / self.aws_v4_request( [INFO] [stderr] 960 | | "POST", [INFO] [stderr] 961 | | None, [INFO] [stderr] 962 | | &uri, [INFO] [stderr] ... | [INFO] [stderr] 965 | | content.into_bytes(), [INFO] [stderr] 966 | | ); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:969:33 [INFO] [stderr] | [INFO] [stderr] 969 | / self.aws_v2_request( [INFO] [stderr] 970 | | "POST", [INFO] [stderr] 971 | | &uri, [INFO] [stderr] 972 | | &vec![("uploadId", upload_id.as_str())], [INFO] [stderr] 973 | | &Vec::new(), [INFO] [stderr] 974 | | &content.into_bytes(), [INFO] [stderr] 975 | | ); [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:991:25 [INFO] [stderr] | [INFO] [stderr] 991 | self.aws_v4_request("PUT", None, &uri, &Vec::new(), &Vec::new(), content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:994:25 [INFO] [stderr] | [INFO] [stderr] 994 | self.aws_v2_request("PUT", &uri, &Vec::new(), &Vec::new(), &content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1163:9 [INFO] [stderr] | [INFO] [stderr] 1163 | / match self.auth_type { [INFO] [stderr] 1164 | | AuthType::AWS4 => self.aws_v4_request( [INFO] [stderr] 1165 | | "DELETE", [INFO] [stderr] 1166 | | virtural_host, [INFO] [stderr] ... | [INFO] [stderr] 1178 | | ), [INFO] [stderr] 1179 | | }; [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1194:17 [INFO] [stderr] | [INFO] [stderr] 1194 | self.aws_v4_request("PUT", None, &uri, &Vec::new(), &Vec::new(), Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1197:17 [INFO] [stderr] | [INFO] [stderr] 1197 | self.aws_v2_request("PUT", &uri, &Vec::new(), &Vec::new(), &Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1211:17 [INFO] [stderr] | [INFO] [stderr] 1211 | self.aws_v4_request("DELETE", None, &uri, &Vec::new(), &Vec::new(), Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1214:17 [INFO] [stderr] | [INFO] [stderr] 1214 | self.aws_v2_request("DELETE", &uri, &Vec::new(), &Vec::new(), &Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1323:17 [INFO] [stderr] | [INFO] [stderr] 1323 | / self.aws_v4_request( [INFO] [stderr] 1324 | | "PUT", [INFO] [stderr] 1325 | | virtural_host, [INFO] [stderr] 1326 | | &uri, [INFO] [stderr] ... | [INFO] [stderr] 1329 | | content.into_bytes(), [INFO] [stderr] 1330 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1333:17 [INFO] [stderr] | [INFO] [stderr] 1333 | / self.aws_v2_request( [INFO] [stderr] 1334 | | "PUT", [INFO] [stderr] 1335 | | &format!("/{}{}", &caps["bucket"], &caps["object"]), [INFO] [stderr] 1336 | | &query_string, [INFO] [stderr] 1337 | | &Vec::new(), [INFO] [stderr] 1338 | | &content.into_bytes(), [INFO] [stderr] 1339 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1375:17 [INFO] [stderr] | [INFO] [stderr] 1375 | / self.aws_v4_request( [INFO] [stderr] 1376 | | "DELETE", [INFO] [stderr] 1377 | | virtural_host, [INFO] [stderr] 1378 | | &uri, [INFO] [stderr] ... | [INFO] [stderr] 1381 | | Vec::new(), [INFO] [stderr] 1382 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:1385:17 [INFO] [stderr] | [INFO] [stderr] 1385 | / self.aws_v2_request( [INFO] [stderr] 1386 | | "DELETE", [INFO] [stderr] 1387 | | &format!("/{}{}", &caps["bucket"], &caps["object"]), [INFO] [stderr] 1388 | | &query_string, [INFO] [stderr] 1389 | | &Vec::new(), [INFO] [stderr] 1390 | | &Vec::new(), [INFO] [stderr] 1391 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [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 6.13s [INFO] running `"docker" "inspect" "58a6e20e8e5ed606f2b11c3d80e9de73d0f9c49fdac0914be9968a0259660401"` [INFO] running `"docker" "rm" "-f" "58a6e20e8e5ed606f2b11c3d80e9de73d0f9c49fdac0914be9968a0259660401"` [INFO] [stdout] 58a6e20e8e5ed606f2b11c3d80e9de73d0f9c49fdac0914be9968a0259660401 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/s3handler/0.2.3:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 0919b2e3fe5bc1dfc2966d35b6d6ced5b9a719adc32443f04e805e9dc256f6d5 [INFO] running `"docker" "start" "-a" "0919b2e3fe5bc1dfc2966d35b6d6ced5b9a719adc32443f04e805e9dc256f6d5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running /opt/crater/target/debug/deps/s3handler-7372a9f482d25216 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test aws::tests::test_aws_s3_v2_get_string_to_signed ... ok [INFO] [stdout] test aws::tests::test_aws_s3_v2_sign ... ok [INFO] [stdout] test aws::tests::test_aws_v2_get_string_to_signed ... ok [INFO] [stdout] test aws::tests::test_aws_v4_get_string_to_signed ... ok [INFO] [stdout] test aws::tests::test_aws_v2_sign ... ok [INFO] [stdout] test aws::tests::test_hash_payload ... ok [INFO] [stdout] test aws::tests::test_aws_v4_sign ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests s3handler [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" "0919b2e3fe5bc1dfc2966d35b6d6ced5b9a719adc32443f04e805e9dc256f6d5"` [INFO] running `"docker" "rm" "-f" "0919b2e3fe5bc1dfc2966d35b6d6ced5b9a719adc32443f04e805e9dc256f6d5"` [INFO] [stdout] 0919b2e3fe5bc1dfc2966d35b6d6ced5b9a719adc32443f04e805e9dc256f6d5