[INFO] fetching crate minmon 0.10.0... [INFO] testing minmon-0.10.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate minmon 0.10.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate minmon 0.10.0 [INFO] finished tweaking crates.io crate minmon 0.10.0 [INFO] tweaked toml for crates.io crate minmon 0.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minmon 0.10.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minmon 0.10.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libsensors-sys v0.2.0 [INFO] [stderr] Downloaded text_placeholder v0.5.1 [INFO] [stderr] Downloaded dasp_ring_buffer v0.11.0 [INFO] [stderr] Downloaded libsystemd v0.7.0 [INFO] [stderr] Downloaded email-encoding v0.4.0 [INFO] [stderr] Downloaded hyper-named-pipe v0.1.0 [INFO] [stderr] Downloaded hyperlocal v0.9.1 [INFO] [stderr] Downloaded bollard-stubs v1.45.0-rc.26.0.1 [INFO] [stderr] Downloaded sensors v0.2.2 [INFO] [stderr] Downloaded jiff-static v0.2.5 [INFO] [stderr] Downloaded lettre v0.11.15 [INFO] [stderr] Downloaded bollard v0.17.1 [INFO] [stderr] Downloaded jiff v0.2.5 [INFO] [stderr] Downloaded systemd-journal-logger v2.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6c845361a5c62f6312f1e807afaf89d83779c2f3084ba8ecb2339bc8edb4934 [INFO] running `Command { std: "docker" "start" "-a" "a6c845361a5c62f6312f1e807afaf89d83779c2f3084ba8ecb2339bc8edb4934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6c845361a5c62f6312f1e807afaf89d83779c2f3084ba8ecb2339bc8edb4934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6c845361a5c62f6312f1e807afaf89d83779c2f3084ba8ecb2339bc8edb4934", kill_on_drop: false }` [INFO] [stdout] a6c845361a5c62f6312f1e807afaf89d83779c2f3084ba8ecb2339bc8edb4934 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 73e614416d0abc22163e7d34de174e9bb6799a446d2c015b571749ea2d2c2fe1 [INFO] running `Command { std: "docker" "start" "-a" "73e614416d0abc22163e7d34de174e9bb6799a446d2c015b571749ea2d2c2fe1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling jiff v0.2.5 [INFO] [stderr] Compiling dasp_ring_buffer v0.11.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling text_placeholder v0.5.1 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling cron v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling minmon v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/window_buffer.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter(&self) -> std::iter::Chain, std::slice::Iter> { [INFO] [stdout] | ^^^^^ ------------------- ------------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter(&self) -> std::iter::Chain, std::slice::Iter<'_, T>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minmon` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "73e614416d0abc22163e7d34de174e9bb6799a446d2c015b571749ea2d2c2fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73e614416d0abc22163e7d34de174e9bb6799a446d2c015b571749ea2d2c2fe1", kill_on_drop: false }` [INFO] [stdout] 73e614416d0abc22163e7d34de174e9bb6799a446d2c015b571749ea2d2c2fe1