[INFO] fetching crate rumqttlog 0.9.0... [INFO] building rumqttlog-0.9.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate rumqttlog 0.9.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate rumqttlog 0.9.0 [INFO] finished tweaking crates.io crate rumqttlog 0.9.0 [INFO] tweaked toml for crates.io crate rumqttlog 0.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rumqttlog 0.9.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 152 packages to latest compatible versions [INFO] [stderr] Adding jackiechan v0.0.4 (available: v1.0.0) [INFO] [stderr] Adding pprof v0.3.23 (available: v0.15.0) [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding pretty_env_logger v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding prost v0.6.1 (available: v0.14.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding segments v0.1.0 (available: v0.3.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd08db101ab4a3766b511fa056ed866f859479eeea418bce6a842d2826425fa2 [INFO] running `Command { std: "docker" "start" "-a" "bd08db101ab4a3766b511fa056ed866f859479eeea418bce6a842d2826425fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd08db101ab4a3766b511fa056ed866f859479eeea418bce6a842d2826425fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd08db101ab4a3766b511fa056ed866f859479eeea418bce6a842d2826425fa2", kill_on_drop: false }` [INFO] [stdout] bd08db101ab4a3766b511fa056ed866f859479eeea418bce6a842d2826425fa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1ebbd4bdb4e9b26d13b7908f6ea17ecfeaf274334afabe89e38d70ce9c79a81 [INFO] running `Command { std: "docker" "start" "-a" "a1ebbd4bdb4e9b26d13b7908f6ea17ecfeaf274334afabe89e38d70ce9c79a81", kill_on_drop: false }` [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling mqttbytes v0.6.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling segments v0.1.0 [INFO] [stderr] Compiling jackiechan v0.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rumqttlog v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router/mod.rs:229:56 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stdout] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s [INFO] running `Command { std: "docker" "inspect" "a1ebbd4bdb4e9b26d13b7908f6ea17ecfeaf274334afabe89e38d70ce9c79a81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1ebbd4bdb4e9b26d13b7908f6ea17ecfeaf274334afabe89e38d70ce9c79a81", kill_on_drop: false }` [INFO] [stdout] a1ebbd4bdb4e9b26d13b7908f6ea17ecfeaf274334afabe89e38d70ce9c79a81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfc4689a508f543c209f3f00527a98cc3899bbad28cc9e3a8ad9ccd1e46ac44a [INFO] running `Command { std: "docker" "start" "-a" "bfc4689a508f543c209f3f00527a98cc3899bbad28cc9e3a8ad9ccd1e46ac44a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling debugid v0.7.3 [INFO] [stderr] Compiling symbolic-demangle v8.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling symbolic-common v8.8.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling argh_shared v0.1.13 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling inferno v0.10.12 [INFO] [stderr] Compiling argh_derive v0.1.13 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling rust-fuzzy-search v0.1.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling argh v0.1.13 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router/mod.rs:229:56 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stdout] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling pprof v0.3.23 [INFO] [stderr] Compiling rumqttlog v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router/mod.rs:229:56 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stdout] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 59.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "bfc4689a508f543c209f3f00527a98cc3899bbad28cc9e3a8ad9ccd1e46ac44a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc4689a508f543c209f3f00527a98cc3899bbad28cc9e3a8ad9ccd1e46ac44a", kill_on_drop: false }` [INFO] [stdout] bfc4689a508f543c209f3f00527a98cc3899bbad28cc9e3a8ad9ccd1e46ac44a