[INFO] fetching crate cuach 0.1.1... [INFO] checking cuach-0.1.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate cuach 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate cuach 0.1.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cuach 0.1.1 [INFO] finished tweaking crates.io crate cuach 0.1.1 [INFO] tweaked toml for crates.io crate cuach 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cuach-derive v0.1.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2bc920395a76d6a83474ad1cde9858a54d40c9b9b1da98a6710762bce9b00ac0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2bc920395a76d6a83474ad1cde9858a54d40c9b9b1da98a6710762bce9b00ac0"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling cuach-derive v0.1.1 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking cuach v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error>; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | fn render_into(&self, _: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:23:35 [INFO] [stderr] | [INFO] [stderr] 23 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:41:35 [INFO] [stderr] | [INFO] [stderr] 41 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:53:35 [INFO] [stderr] | [INFO] [stderr] 53 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:35 [INFO] [stderr] | [INFO] [stderr] 59 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:67:35 [INFO] [stderr] | [INFO] [stderr] 67 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:35 [INFO] [stderr] | [INFO] [stderr] 73 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error>; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | fn render_into(&self, _: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:23:35 [INFO] [stderr] | [INFO] [stderr] 23 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:41:35 [INFO] [stderr] | [INFO] [stderr] 41 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:53:35 [INFO] [stderr] | [INFO] [stderr] 53 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:35 [INFO] [stderr] | [INFO] [stderr] 59 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:67:35 [INFO] [stderr] | [INFO] [stderr] 67 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:35 [INFO] [stderr] | [INFO] [stderr] 73 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | fn render_into(&self, w: &mut std::fmt::Write) -> Result<(), std::fmt::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.16s [INFO] running `"docker" "inspect" "2bc920395a76d6a83474ad1cde9858a54d40c9b9b1da98a6710762bce9b00ac0"` [INFO] running `"docker" "rm" "-f" "2bc920395a76d6a83474ad1cde9858a54d40c9b9b1da98a6710762bce9b00ac0"` [INFO] [stdout] 2bc920395a76d6a83474ad1cde9858a54d40c9b9b1da98a6710762bce9b00ac0