[INFO] cloning repository https://github.com/jeffbryner/json2redis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffbryner/json2redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffbryner%2Fjson2redis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffbryner%2Fjson2redis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4533a7cc621046e23a5935fbbd6eac00ff1ba036 [INFO] testing jeffbryner/json2redis 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%2Fjeffbryner%2Fjson2redis" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeffbryner/json2redis 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/jeffbryner/json2redis [INFO] finished tweaking git repo https://github.com/jeffbryner/json2redis [INFO] tweaked toml for git repo https://github.com/jeffbryner/json2redis written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/jeffbryner/json2redis 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f0eb313c7aaeea1e292b994bce4e222ca8020a5ec6618f05eaccb505094141c9 [INFO] running `Command { std: "docker" "start" "-a" "f0eb313c7aaeea1e292b994bce4e222ca8020a5ec6618f05eaccb505094141c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0eb313c7aaeea1e292b994bce4e222ca8020a5ec6618f05eaccb505094141c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0eb313c7aaeea1e292b994bce4e222ca8020a5ec6618f05eaccb505094141c9", kill_on_drop: false }` [INFO] [stdout] f0eb313c7aaeea1e292b994bce4e222ca8020a5ec6618f05eaccb505094141c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2068029b96398cde771fb38cef5fcbfe4996f5132ecca70c12ca36f314599372 [INFO] running `Command { std: "docker" "start" "-a" "2068029b96398cde771fb38cef5fcbfe4996f5132ecca70c12ca36f314599372", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling redis v0.8.0 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling json2redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | fn print_error(mut err: &Error) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - fn print_error(mut err: &Error) { [INFO] [stdout] 17 + fn print_error(mut err: &dyn Error) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | while let Some(cause) = err.cause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.43s [INFO] running `Command { std: "docker" "inspect" "2068029b96398cde771fb38cef5fcbfe4996f5132ecca70c12ca36f314599372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2068029b96398cde771fb38cef5fcbfe4996f5132ecca70c12ca36f314599372", kill_on_drop: false }` [INFO] [stdout] 2068029b96398cde771fb38cef5fcbfe4996f5132ecca70c12ca36f314599372 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 1b61d7644a60a8f54d09b2e8648c1f81cc3b7012e269d6847f81687f221f190a [INFO] running `Command { std: "docker" "start" "-a" "1b61d7644a60a8f54d09b2e8648c1f81cc3b7012e269d6847f81687f221f190a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling json2redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | fn print_error(mut err: &Error) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - fn print_error(mut err: &Error) { [INFO] [stdout] 17 + fn print_error(mut err: &dyn Error) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | while let Some(cause) = err.cause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.51s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/json2redis-731184ce6c8f827d) [INFO] running `Command { std: "docker" "inspect" "1b61d7644a60a8f54d09b2e8648c1f81cc3b7012e269d6847f81687f221f190a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b61d7644a60a8f54d09b2e8648c1f81cc3b7012e269d6847f81687f221f190a", kill_on_drop: false }` [INFO] [stdout] 1b61d7644a60a8f54d09b2e8648c1f81cc3b7012e269d6847f81687f221f190a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 877afa20f6d8330856496b0a41e4486d2a5a528a704d20503b9420762cbb0bd2 [INFO] running `Command { std: "docker" "start" "-a" "877afa20f6d8330856496b0a41e4486d2a5a528a704d20503b9420762cbb0bd2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | fn print_error(mut err: &Error) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 17 - fn print_error(mut err: &Error) { [INFO] [stderr] 17 + fn print_error(mut err: &dyn Error) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:19:33 [INFO] [stderr] | [INFO] [stderr] 19 | while let Some(cause) = err.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `json2redis` (bin "json2redis" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.49s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/json2redis-731184ce6c8f827d) [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 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "877afa20f6d8330856496b0a41e4486d2a5a528a704d20503b9420762cbb0bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "877afa20f6d8330856496b0a41e4486d2a5a528a704d20503b9420762cbb0bd2", kill_on_drop: false }` [INFO] [stdout] 877afa20f6d8330856496b0a41e4486d2a5a528a704d20503b9420762cbb0bd2