[INFO] cloning repository https://github.com/wadadli/webapp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wadadli/webapp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwadadli%2Fwebapp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwadadli%2Fwebapp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb78c7f18926e8734621c38863e80b7d52d8660d [INFO] testing wadadli/webapp against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwadadli%2Fwebapp" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wadadli/webapp on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wadadli/webapp [INFO] finished tweaking git repo https://github.com/wadadli/webapp [INFO] tweaked toml for git repo https://github.com/wadadli/webapp written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/wadadli/webapp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b2f3f6676a9b70b104b68b0e5cfb9217bddec39f6a11a4856966d3fcefb2f5b [INFO] running `Command { std: "docker" "start" "-a" "1b2f3f6676a9b70b104b68b0e5cfb9217bddec39f6a11a4856966d3fcefb2f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b2f3f6676a9b70b104b68b0e5cfb9217bddec39f6a11a4856966d3fcefb2f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2f3f6676a9b70b104b68b0e5cfb9217bddec39f6a11a4856966d3fcefb2f5b", kill_on_drop: false }` [INFO] [stdout] 1b2f3f6676a9b70b104b68b0e5cfb9217bddec39f6a11a4856966d3fcefb2f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b2f8b3f12019a800ee683261fe2d6b3ed025290139c45502ec3da59c240c4c5 [INFO] running `Command { std: "docker" "start" "-a" "1b2f8b3f12019a800ee683261fe2d6b3ed025290139c45502ec3da59c240c4c5", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling matches v0.1.7 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling bufstream v0.1.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling smallvec v0.6.4 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling twox-hash v1.1.1 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling atoi v0.2.3 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling flate2 v1.0.2 [INFO] [stderr] Compiling chrono v0.4.5 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling iron v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling mysql_common v0.8.0 [INFO] [stderr] Compiling mysql v14.0.0 [INFO] [stderr] Compiling webapp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Config` [INFO] [stdout] --> src/lib.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0705`. [INFO] [stdout] [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0705`. [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.60s [INFO] running `Command { std: "docker" "inspect" "1b2f8b3f12019a800ee683261fe2d6b3ed025290139c45502ec3da59c240c4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2f8b3f12019a800ee683261fe2d6b3ed025290139c45502ec3da59c240c4c5", kill_on_drop: false }` [INFO] [stdout] 1b2f8b3f12019a800ee683261fe2d6b3ed025290139c45502ec3da59c240c4c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82c055dd9c47ee2878243c8beb341bf5ee52d9b7bcf3189966e956921ccf09d6 [INFO] running `Command { std: "docker" "start" "-a" "82c055dd9c47ee2878243c8beb341bf5ee52d9b7bcf3189966e956921ccf09d6", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling webapp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Config` [INFO] [stdout] --> src/lib.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0705`. [INFO] [stdout] [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Config` [INFO] [stdout] --> src/lib.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0705`. [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0705`. [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/webapp-b07f220e05c2a72e) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/webapp-7e0b0a2bbec0b7b2) [INFO] running `Command { std: "docker" "inspect" "82c055dd9c47ee2878243c8beb341bf5ee52d9b7bcf3189966e956921ccf09d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c055dd9c47ee2878243c8beb341bf5ee52d9b7bcf3189966e956921ccf09d6", kill_on_drop: false }` [INFO] [stdout] 82c055dd9c47ee2878243c8beb341bf5ee52d9b7bcf3189966e956921ccf09d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 20c9cb0f309aea134d22d6af4be50da0e2543139917a5feb1a1695ef53af15c6 [INFO] running `Command { std: "docker" "start" "-a" "20c9cb0f309aea134d22d6af4be50da0e2543139917a5feb1a1695ef53af15c6", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(rust_2018_preview)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Config` [INFO] [stderr] --> src/lib.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct Config { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0705`. [INFO] [stderr] warning: `webapp` (lib) generated 2 warnings [INFO] [stderr] warning: `webapp` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(rust_2018_preview)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `webapp` (bin "webapp" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webapp-b07f220e05c2a72e) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webapp-7e0b0a2bbec0b7b2) [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] [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] [stderr] Doc-tests webapp [INFO] [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(rust_2018_preview)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0705`. [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" "20c9cb0f309aea134d22d6af4be50da0e2543139917a5feb1a1695ef53af15c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c9cb0f309aea134d22d6af4be50da0e2543139917a5feb1a1695ef53af15c6", kill_on_drop: false }` [INFO] [stdout] 20c9cb0f309aea134d22d6af4be50da0e2543139917a5feb1a1695ef53af15c6