[INFO] fetching crate burgundy 0.3.3... [INFO] testing burgundy-0.3.3 against 1.59.0 for beta-1.60-1 [INFO] extracting crate burgundy 0.3.3 into /workspace/builds/worker-115/source [INFO] validating manifest of crates.io crate burgundy 0.3.3 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate burgundy 0.3.3 [INFO] finished tweaking crates.io crate burgundy 0.3.3 [INFO] tweaked toml for crates.io crate burgundy 0.3.3 written to /workspace/builds/worker-115/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac70a0528580c6f79b7e86a39c7138b0de376f75f4208b76fdb9b290d6220d3d [INFO] running `Command { std: "docker" "start" "-a" "ac70a0528580c6f79b7e86a39c7138b0de376f75f4208b76fdb9b290d6220d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac70a0528580c6f79b7e86a39c7138b0de376f75f4208b76fdb9b290d6220d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac70a0528580c6f79b7e86a39c7138b0de376f75f4208b76fdb9b290d6220d3d", kill_on_drop: false }` [INFO] [stdout] ac70a0528580c6f79b7e86a39c7138b0de376f75f4208b76fdb9b290d6220d3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79fc7e3c95e017b96b9335e651da2d579c3fe83da8cfec39e202f17bac9566d5 [INFO] running `Command { std: "docker" "start" "-a" "79fc7e3c95e017b96b9335e651da2d579c3fe83da8cfec39e202f17bac9566d5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling burgundy v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/request_information/mod.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | write!(f, "{}{}", domain.url.trim_right_matches(&"/"), parts.url)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/request_information/mod.rs:126:43 [INFO] [stdout] | [INFO] [stdout] 126 | write!(f, "{}{}", self.domain.url.trim_right_matches(&"/"), self.parts.url)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | self.info.push_path_part(next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | self.info.push_path_part_partial(next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | self.info.add_query_param(key, value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.00s [INFO] running `Command { std: "docker" "inspect" "79fc7e3c95e017b96b9335e651da2d579c3fe83da8cfec39e202f17bac9566d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79fc7e3c95e017b96b9335e651da2d579c3fe83da8cfec39e202f17bac9566d5", kill_on_drop: false }` [INFO] [stdout] 79fc7e3c95e017b96b9335e651da2d579c3fe83da8cfec39e202f17bac9566d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b731b3a9bd987b8cf4f7ac9f0bc0f367612c901a44707873b1f423324faf5478 [INFO] running `Command { std: "docker" "start" "-a" "b731b3a9bd987b8cf4f7ac9f0bc0f367612c901a44707873b1f423324faf5478", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/request_information/mod.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | write!(f, "{}{}", domain.url.trim_right_matches(&"/"), parts.url)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/request_information/mod.rs:126:43 [INFO] [stdout] | [INFO] [stdout] 126 | write!(f, "{}{}", self.domain.url.trim_right_matches(&"/"), self.parts.url)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | self.info.push_path_part(next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | self.info.push_path_part_partial(next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | self.info.add_query_param(key, value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling burgundy v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/request_information/mod.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | write!(f, "{}{}", domain.url.trim_right_matches(&"/"), parts.url)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/request_information/mod.rs:126:43 [INFO] [stdout] | [INFO] [stdout] 126 | write!(f, "{}{}", self.domain.url.trim_right_matches(&"/"), self.parts.url)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | self.info.push_path_part(next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | self.info.push_path_part_partial(next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/path.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | self.info.add_query_param(key, value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/domain.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | domain.query(&"type", &"donkeys"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/domain.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | domain.query(&"type", &"donkeys"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | query.add(&"key", &"value"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | query.add(&"key", &"value"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | query.add(&"donkeyfy", &true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | query.add(&"num_cats", &123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | query.add_blob(&blob); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | query.add(&"donkeyfy", &true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | query.add_blob(&blob); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/request_information/query_builder.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | query.add(&"num_cats", &123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.53s [INFO] running `Command { std: "docker" "inspect" "b731b3a9bd987b8cf4f7ac9f0bc0f367612c901a44707873b1f423324faf5478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b731b3a9bd987b8cf4f7ac9f0bc0f367612c901a44707873b1f423324faf5478", kill_on_drop: false }` [INFO] [stdout] b731b3a9bd987b8cf4f7ac9f0bc0f367612c901a44707873b1f423324faf5478 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a72f8ef2adbbd5c8817f1e40e68307cee0d3e482c4baef7a476c4e80f795201 [INFO] running `Command { std: "docker" "start" "-a" "4a72f8ef2adbbd5c8817f1e40e68307cee0d3e482c4baef7a476c4e80f795201", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/request_information/mod.rs:101:34 [INFO] [stderr] | [INFO] [stderr] 101 | write!(f, "{}{}", domain.url.trim_right_matches(&"/"), parts.url)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/request_information/mod.rs:126:43 [INFO] [stderr] | [INFO] [stderr] 126 | write!(f, "{}{}", self.domain.url.trim_right_matches(&"/"), self.parts.url)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/path.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | self.info.push_path_part(next); [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/path.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | self.info.push_path_part_partial(next); [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/path.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | self.info.add_query_param(key, value); [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/domain.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | domain.query(&"type", &"donkeys"); [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/domain.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | domain.query(&"type", &"donkeys"); [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/request_information/query_builder.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | query.add(&"key", &"value"); [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/request_information/query_builder.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | query.add(&"key", &"value"); [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/request_information/query_builder.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | query.add(&"donkeyfy", &true); [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/request_information/query_builder.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | query.add(&"num_cats", &123); [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/request_information/query_builder.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | query.add_blob(&blob); [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/request_information/query_builder.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | query.add(&"donkeyfy", &true); [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/request_information/query_builder.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | query.add_blob(&blob); [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/request_information/query_builder.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | query.add(&"num_cats", &123); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `burgundy` (lib) generated 5 warnings [INFO] [stderr] warning: `burgundy` (lib test) generated 15 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/burgundy-a7d2d99e41705e42) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test request_information::query_builder::test::empty_query_is_blank ... ok [INFO] [stdout] test request_information::query_builder::test::query_with_blob ... ok [INFO] [stdout] test request_information::query_builder::test::query_with_blob_and_parts ... ok [INFO] [stdout] test request_information::query_builder::test::multiple_query_key_value ... ok [INFO] [stdout] test request_information::query_builder::test::one_query_key_value ... ok [INFO] [stdout] test domain::test::domain_should_strip_slash ... ok [INFO] [stdout] test path::test::push_works ... ok [INFO] [stdout] test domain::test::domain_no_end_slash ... ok [INFO] [stdout] test path::test::query_parameters ... ok [INFO] [stdout] test domain::test::domain_with_base_query_and_path ... ok [INFO] [stdout] test domain::test::domain_with_base_query ... ok [INFO] [stdout] test path::test::domain_should_strip_slash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stderr] Doc-tests burgundy [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" "4a72f8ef2adbbd5c8817f1e40e68307cee0d3e482c4baef7a476c4e80f795201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a72f8ef2adbbd5c8817f1e40e68307cee0d3e482c4baef7a476c4e80f795201", kill_on_drop: false }` [INFO] [stdout] 4a72f8ef2adbbd5c8817f1e40e68307cee0d3e482c4baef7a476c4e80f795201