[INFO] cloning repository https://github.com/paritytech/jam-bounded-collections [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paritytech/jam-bounded-collections" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fjam-bounded-collections", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fjam-bounded-collections'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f970dc6461547f21750848f26d3385484d7bc0ef [INFO] testing paritytech/jam-bounded-collections against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fjam-bounded-collections" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/paritytech/jam-bounded-collections [INFO] finished tweaking git repo https://github.com/paritytech/jam-bounded-collections [INFO] tweaked toml for git repo https://github.com/paritytech/jam-bounded-collections written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/paritytech/jam-bounded-collections on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/paritytech/jam-bounded-collections 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jam-codec-derive v0.1.0 [INFO] [stderr] Downloaded jam-codec v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83d5a6459dec43098cfd0e8c885390326e8da25a5d99d5ef7d7bceee8efa9da8 [INFO] running `Command { std: "docker" "start" "-a" "83d5a6459dec43098cfd0e8c885390326e8da25a5d99d5ef7d7bceee8efa9da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83d5a6459dec43098cfd0e8c885390326e8da25a5d99d5ef7d7bceee8efa9da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d5a6459dec43098cfd0e8c885390326e8da25a5d99d5ef7d7bceee8efa9da8", kill_on_drop: false }` [INFO] [stdout] 83d5a6459dec43098cfd0e8c885390326e8da25a5d99d5ef7d7bceee8efa9da8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a6baaeeeb1fb0e08dbaa797a8cfb709d600d304925f0c0bc6485ed30c22d8cc [INFO] running `Command { std: "docker" "start" "-a" "7a6baaeeeb1fb0e08dbaa797a8cfb709d600d304925f0c0bc6485ed30c22d8cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling parity-scale-codec v3.7.4 [INFO] [stderr] Compiling jam-codec v0.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.4 [INFO] [stderr] Compiling scale-info-derive v2.11.6 [INFO] [stderr] Compiling jam-codec-derive v0.1.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling scale-info v2.11.6 [INFO] [stderr] Compiling bounded-collections-next v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bounded_btree_map.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn iter_mut(&mut self) -> alloc::collections::btree_map::IterMut { [INFO] [stdout] | ^^^^^^^^^ -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 220 | pub fn iter_mut(&mut self) -> alloc::collections::btree_map::IterMut<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bounded_vec.rs:672:29 [INFO] [stdout] | [INFO] [stdout] 672 | pub fn as_bounded_slice(&self) -> BoundedSlice { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 672 | pub fn as_bounded_slice(&self) -> BoundedSlice<'_, T, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: failed to write /tmp/rustcpLbbK9/lib.rmeta: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scale-info` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "7a6baaeeeb1fb0e08dbaa797a8cfb709d600d304925f0c0bc6485ed30c22d8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a6baaeeeb1fb0e08dbaa797a8cfb709d600d304925f0c0bc6485ed30c22d8cc", kill_on_drop: false }` [INFO] [stdout] 7a6baaeeeb1fb0e08dbaa797a8cfb709d600d304925f0c0bc6485ed30c22d8cc