[INFO] fetching crate cannyls_rpc 0.3.1... [INFO] checking cannyls_rpc-0.3.1 against try#05c0158cca4d7ab383df6c11b9cc128ebf3730be for pr-156977 [INFO] extracting crate cannyls_rpc 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] finished tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] tweaked toml for crates.io crate cannyls_rpc 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cannyls_rpc 0.3.1 on toolchain 05c0158cca4d7ab383df6c11b9cc128ebf3730be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "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" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking cannyls_rpc-0.3.1 against try#05c0158cca4d7ab383df6c11b9cc128ebf3730be for pr-156977 [INFO] extracting crate cannyls_rpc 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] finished tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] tweaked toml for crates.io crate cannyls_rpc 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cannyls_rpc 0.3.1 on toolchain 05c0158cca4d7ab383df6c11b9cc128ebf3730be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "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" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking cannyls_rpc-0.3.1 against try#05c0158cca4d7ab383df6c11b9cc128ebf3730be for pr-156977 [INFO] extracting crate cannyls_rpc 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] finished tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] tweaked toml for crates.io crate cannyls_rpc 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cannyls_rpc 0.3.1 on toolchain 05c0158cca4d7ab383df6c11b9cc128ebf3730be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "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" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking cannyls_rpc-0.3.1 against try#05c0158cca4d7ab383df6c11b9cc128ebf3730be for pr-156977 [INFO] extracting crate cannyls_rpc 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] finished tweaking crates.io crate cannyls_rpc 0.3.1 [INFO] tweaked toml for crates.io crate cannyls_rpc 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cannyls_rpc 0.3.1 on toolchain 05c0158cca4d7ab383df6c11b9cc128ebf3730be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "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" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding bytecodec v0.4.15 (available: v0.5.0) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.32) [INFO] [stderr] Adding trackable v0.2.24 (available: v1.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trackable_derive v1.0.0 [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded slog v2.8.2 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] [stderr] Downloaded erased-serde v0.3.31 [INFO] [stderr] Downloaded bytecodec v0.4.15 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded tasque v0.1.5 [INFO] [stderr] Downloaded factory v0.1.2 [INFO] [stderr] Downloaded fibers_tasque v0.1.2 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded protobuf_codec v0.2.8 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded fibers_rpc v0.3.4 [INFO] [stderr] Downloaded cannyls v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901 [INFO] running `Command { std: "docker" "start" "5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901" "/opt/rustwide/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901" "/opt/rustwide/cargo-home/bin/cargo" "+05c0158cca4d7ab383df6c11b9cc128ebf3730be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking log v0.4.32 [INFO] [stderr] Checking atomic_immut v0.1.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling slog v2.8.2 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking factory v0.1.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking fibers v0.1.13 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Checking trackable v1.3.0 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Checking bytecodec v0.4.15 [INFO] [stderr] Checking prometrics v0.1.13 [INFO] [stderr] Checking protobuf_codec v0.2.8 [INFO] [stderr] Checking tasque v0.1.5 [INFO] [stderr] Checking cannyls v0.10.0 [INFO] [stderr] Checking fibers_tasque v0.1.2 [INFO] [stderr] Checking fibers_rpc v0.3.4 [INFO] [stderr] Checking cannyls_rpc v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/protobuf.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::type_complexity))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/protobuf.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::type_complexity))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn request(&self) -> RequestBuilder { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | pub fn request(&self) -> RequestBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn request(&self) -> RequestBuilder { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | pub fn request(&self) -> RequestBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901", kill_on_drop: false }` [INFO] [stdout] 5d5dc67af821d8c8b256089ad0128a3cdddab5a078518aa5b8b2149482850901