[INFO] fetching crate librollenspielsache 0.1.2... [INFO] testing librollenspielsache-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate librollenspielsache 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate librollenspielsache 0.1.2 [INFO] finished tweaking crates.io crate librollenspielsache 0.1.2 [INFO] tweaked toml for crates.io crate librollenspielsache 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate librollenspielsache 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 114 packages to latest compatible versions [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding r2d2_redis v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.0) [INFO] [stderr] Adding redis v0.15.1 (available: v1.2.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded net2 v0.2.39 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded mio-uds v0.6.8 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.7 [INFO] [stderr] Downloaded ctor v0.1.26 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded r2d2 v0.8.10 [INFO] [stderr] Downloaded output_vt100 v0.1.3 [INFO] [stderr] Downloaded r2d2_redis v0.13.0 [INFO] [stderr] Downloaded redis v0.15.1 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84a793912512540ca4265a5de0baa314942e2511799f8de594815ac5393e7359 [INFO] running `Command { std: "docker" "start" "-a" "84a793912512540ca4265a5de0baa314942e2511799f8de594815ac5393e7359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84a793912512540ca4265a5de0baa314942e2511799f8de594815ac5393e7359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a793912512540ca4265a5de0baa314942e2511799f8de594815ac5393e7359", kill_on_drop: false }` [INFO] [stdout] 84a793912512540ca4265a5de0baa314942e2511799f8de594815ac5393e7359 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55bd4fa1f619f3d05f9e06ce3e4ffa9e1a1d61eeb85b0e633d740b49fc62c823 [INFO] running `Command { std: "docker" "start" "-a" "55bd4fa1f619f3d05f9e06ce3e4ffa9e1a1d61eeb85b0e633d740b49fc62c823", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling writeable v0.6.3 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling litemap v0.8.2 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling icu_normalizer_data v2.2.0 [INFO] [stderr] Compiling icu_properties_data v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.7 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling r2d2 v0.8.10 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling zerofrom v0.1.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.8.2 [INFO] [stderr] Compiling zerovec v0.11.6 [INFO] [stderr] Compiling zerotrie v0.2.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tinystr v0.8.3 [INFO] [stderr] Compiling potential_utf v0.1.5 [INFO] [stderr] Compiling icu_collections v2.2.0 [INFO] [stderr] Compiling icu_locale_core v2.2.0 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Compiling icu_properties v2.2.0 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling redis v0.15.1 [INFO] [stderr] Compiling r2d2_redis v0.13.0 [INFO] [stderr] Compiling librollenspielsache v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/character.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Character { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Character` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GameSystem` is never used [INFO] [stdout] --> src/game_system.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait GameSystem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RedisType` is never used [INFO] [stdout] --> src/redis.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | trait RedisType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/interface/dice.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/interface/dice.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 121 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::ffi::CString::from_raw` that must be used [INFO] [stdout] --> src/interface/ffi_string.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | CString::from_raw(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 19 | let _ = CString::from_raw(s); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.15.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "55bd4fa1f619f3d05f9e06ce3e4ffa9e1a1d61eeb85b0e633d740b49fc62c823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55bd4fa1f619f3d05f9e06ce3e4ffa9e1a1d61eeb85b0e633d740b49fc62c823", kill_on_drop: false }` [INFO] [stdout] 55bd4fa1f619f3d05f9e06ce3e4ffa9e1a1d61eeb85b0e633d740b49fc62c823 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20de884bbbb9de8d053d1e9c56f4207c67b590f23bbfb3356a0d10e7f270346a [INFO] running `Command { std: "docker" "start" "-a" "20de884bbbb9de8d053d1e9c56f4207c67b590f23bbfb3356a0d10e7f270346a", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/character.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Character { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Character` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GameSystem` is never used [INFO] [stdout] --> src/game_system.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait GameSystem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RedisType` is never used [INFO] [stdout] --> src/redis.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | trait RedisType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/interface/dice.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/interface/dice.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 121 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::ffi::CString::from_raw` that must be used [INFO] [stdout] --> src/interface/ffi_string.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | CString::from_raw(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 19 | let _ = CString::from_raw(s); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling librollenspielsache v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/character.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Character { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Character` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GameSystem` is never used [INFO] [stdout] --> src/game_system.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait GameSystem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RedisType` is never used [INFO] [stdout] --> src/redis.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | trait RedisType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/interface/dice.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/interface/dice.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 121 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::ffi::CString::from_raw` that must be used [INFO] [stdout] --> src/interface/ffi_string.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | CString::from_raw(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 19 | let _ = CString::from_raw(s); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.15.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "20de884bbbb9de8d053d1e9c56f4207c67b590f23bbfb3356a0d10e7f270346a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20de884bbbb9de8d053d1e9c56f4207c67b590f23bbfb3356a0d10e7f270346a", kill_on_drop: false }` [INFO] [stdout] 20de884bbbb9de8d053d1e9c56f4207c67b590f23bbfb3356a0d10e7f270346a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca23a355dfa078fe2fd917d0ee3d0f37fc246a42b60ebdd1932cd81cc50bfe51 [INFO] running `Command { std: "docker" "start" "-a" "ca23a355dfa078fe2fd917d0ee3d0f37fc246a42b60ebdd1932cd81cc50bfe51", kill_on_drop: false }` [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/character.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Character { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 5 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Character` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `GameSystem` is never used [INFO] [stderr] --> src/game_system.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | trait GameSystem { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `RedisType` is never used [INFO] [stderr] --> src/redis.rs:54:7 [INFO] [stderr] | [INFO] [stderr] 54 | trait RedisType { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/interface/dice.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Box::from_raw(ptr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 36 | let _ = Box::from_raw(ptr); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/interface/dice.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | Box::from_raw(ptr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 121 | let _ = Box::from_raw(ptr); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::ffi::CString::from_raw` that must be used [INFO] [stderr] --> src/interface/ffi_string.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | CString::from_raw(s) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(from_raw(ptr))` if you intend to drop the `CString` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 19 | let _ = CString::from_raw(s); [INFO] [stderr] | +++++++ + [INFO] [stderr] [INFO] [stderr] warning: `librollenspielsache` (lib) generated 6 warnings [INFO] [stderr] warning: `librollenspielsache` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.15.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rollenspielsache-fb1393e54c311dfa) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test dice::roll::test::test_roll_from_string ... ok [INFO] [stdout] test redis::test::test_connect_to_redis ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- redis::test::test_connect_to_redis stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'redis::test::test_connect_to_redis' (18) panicked at src/redis.rs:36:46: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error(Some("description() is deprecated; use Display: Connection refused (os error 111)")) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63c32f0ae44a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63c32f0ae44a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63c32f0ae44a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x63c32f0ae44a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x63c32f0c431a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x63c32f0c431a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x63c32f0b3222 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63c32f0b3222 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x63c32f08c82f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x63c32f08c82f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x63c32f0a6319 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x63c32ecafc1c - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x63c32ecafc1c - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63c32f0a64d2 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x63c32f0a64d2 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x63c32f08c8e8 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x63c32f081a19 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x63c32f08d7bd - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x63c32f0c4b5c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x63c32f0c48d2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x63c32eca145e - , r2d2[ee301ac6b347efe0]::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x63c32eca145e - ::establish [INFO] [stdout] at /opt/rustwide/workdir/src/redis.rs:36:46 [INFO] [stdout] 22: 0x63c32eca33eb - ::deref::__static_ref_initialize [INFO] [stdout] at /opt/rustwide/workdir/src/redis.rs:50:51 [INFO] [stdout] 23: 0x63c32eca33eb - <::deref::__static_ref_initialize as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x63c32eca0b05 - >>::get::<::deref::__static_ref_initialize>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/inline_lazy.rs:31:41 [INFO] [stdout] 25: 0x63c32eca0c2d - ::call_once::<>>::get<::deref::__static_ref_initialize>::{closure#0}>::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sync/once.rs:166:41 [INFO] [stdout] 26: 0x63c32f092247 - ::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/sync/once/futex.rs:183:21 [INFO] [stdout] 27: 0x63c32ec9f799 - ::call_once::<>>::get<::deref::__static_ref_initialize>::{closure#0}> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sync/once.rs:166:20 [INFO] [stdout] 28: 0x63c32eca260f - >>::get::<::deref::__static_ref_initialize> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/inline_lazy.rs:30:16 [INFO] [stdout] 29: 0x63c32eca260f - ::deref::__stability [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/lib.rs:135:26 [INFO] [stdout] 30: 0x63c32eca260f - ::deref [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/lib.rs:137:17 [INFO] [stdout] 31: 0x63c32eca1ef3 - rollenspielsache[476b663d0746fa56]::redis::test::test_connect_to_redis [INFO] [stdout] at /opt/rustwide/workdir/src/redis.rs:106:24 [INFO] [stdout] 32: 0x63c32eca0d07 - rollenspielsache[476b663d0746fa56]::redis::test::test_connect_to_redis::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/redis.rs:104:31 [INFO] [stdout] 33: 0x63c32eca3336 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 34: 0x63c32eca3cfb - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 35: 0x63c32eca3cfb - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 36: 0x63c32ecb06eb - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 37: 0x63c32ecb06eb - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 38: 0x63c32ecb06eb - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 39: 0x63c32ecb06eb - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 40: 0x63c32ecb06eb - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x63c32ecb06eb - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 42: 0x63c32ecb06eb - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 43: 0x63c32ecaab44 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 44: 0x63c32ecaab44 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 45: 0x63c32ecb32f2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 46: 0x63c32ecb32f2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 47: 0x63c32ecb32f2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 48: 0x63c32ecb32f2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 49: 0x63c32ecb32f2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 50: 0x63c32ecb32f2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 51: 0x63c32ecb32f2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 52: 0x63c32f0adbdf - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 53: 0x63c32f0adbdf - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 54: 0x7f8c559e9aa4 - [INFO] [stdout] 55: 0x7f8c55a76a64 - clone [INFO] [stdout] 56: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] redis::test::test_connect_to_redis [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "ca23a355dfa078fe2fd917d0ee3d0f37fc246a42b60ebdd1932cd81cc50bfe51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca23a355dfa078fe2fd917d0ee3d0f37fc246a42b60ebdd1932cd81cc50bfe51", kill_on_drop: false }` [INFO] [stdout] ca23a355dfa078fe2fd917d0ee3d0f37fc246a42b60ebdd1932cd81cc50bfe51