[INFO] cloning repository https://github.com/josephg/braid-db [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/josephg/braid-db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephg%2Fbraid-db", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephg%2Fbraid-db'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af3b856caa99632a11f372facc801f47023cb96a [INFO] checking josephg/braid-db against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephg%2Fbraid-db" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/josephg/braid-db on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/josephg/braid-db [INFO] finished tweaking git repo https://github.com/josephg/braid-db [INFO] tweaked toml for git repo https://github.com/josephg/braid-db written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/josephg/braid-db already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.122 [INFO] [stderr] Downloaded serde_derive v1.0.122 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e5e612d33ad93dbe43649bff9c3ce6dbb327b03acfcd8462ecdb0c4e495689c [INFO] running `Command { std: "docker" "start" "-a" "9e5e612d33ad93dbe43649bff9c3ce6dbb327b03acfcd8462ecdb0c4e495689c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e5e612d33ad93dbe43649bff9c3ce6dbb327b03acfcd8462ecdb0c4e495689c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e5e612d33ad93dbe43649bff9c3ce6dbb327b03acfcd8462ecdb0c4e495689c", kill_on_drop: false }` [INFO] [stdout] 9e5e612d33ad93dbe43649bff9c3ce6dbb327b03acfcd8462ecdb0c4e495689c [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f1dd07a2b74dd3e7611e2cd71eb2aa430e853429bf91302b5ca484c131c8720 [INFO] running `Command { std: "docker" "start" "-a" "5f1dd07a2b74dd3e7611e2cd71eb2aa430e853429bf91302b5ca484c131c8720", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] 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waker-fn v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking 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Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_qs v0.7.2 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking async-session v2.0.1 [INFO] [stderr] Checking femme v2.1.1 [INFO] [stderr] Checking async-sse v4.1.0 [INFO] [stderr] Checking async-h1 v2.3.0 [INFO] [stderr] Checking http-client v6.2.0 [INFO] [stderr] Checking tide v0.15.1 [INFO] [stderr] Checking braid-db v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `try_to_local` is never used [INFO] [stdout] --> src/version.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl AgentMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn try_to_local(&self, ext: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_to_local` is never used [INFO] [stdout] --> src/version.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 56 | impl RemoteVersion { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 57 | pub(crate) fn try_to_local(&self, agent_map: &AgentMap) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `operation_by_version`, and `remote_version_to_order` are never used [INFO] [stdout] --> src/op_db.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 43 | impl OpDb { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 44 | pub(crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub(crate) fn operation_by_version(&self, version: &LocalVersion) -> Option<&LocalOperation> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub(crate) fn remote_version_to_order(&self, version: &RemoteVersion) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `branch_as_versions`, and `apply_backwards` are never used [INFO] [stdout] --> src/view_db.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 21 | impl ViewDb { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 22 | pub(crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub(crate) fn branch_as_versions(&self, ops: &OpDb) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub(crate) fn apply_backwards(&mut self, ops: &OpDb, order: Order) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_to_local` is never used [INFO] [stdout] --> src/version.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl AgentMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn try_to_local(&self, ext: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_to_local` is never used [INFO] [stdout] --> src/version.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 56 | impl RemoteVersion { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 57 | pub(crate) fn try_to_local(&self, agent_map: &AgentMap) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `operation_by_version`, and `remote_version_to_order` are never used [INFO] [stdout] --> src/op_db.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 43 | impl OpDb { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 44 | pub(crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub(crate) fn operation_by_version(&self, version: &LocalVersion) -> Option<&LocalOperation> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub(crate) fn remote_version_to_order(&self, version: &RemoteVersion) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `branch_as_versions`, and `apply_backwards` are never used [INFO] [stdout] --> src/view_db.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 21 | impl ViewDb { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 22 | pub(crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub(crate) fn branch_as_versions(&self, ops: &OpDb) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub(crate) fn apply_backwards(&mut self, ops: &OpDb, order: Order) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: http-types v2.10.0 [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" "5f1dd07a2b74dd3e7611e2cd71eb2aa430e853429bf91302b5ca484c131c8720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f1dd07a2b74dd3e7611e2cd71eb2aa430e853429bf91302b5ca484c131c8720", kill_on_drop: false }` [INFO] [stdout] 5f1dd07a2b74dd3e7611e2cd71eb2aa430e853429bf91302b5ca484c131c8720