[INFO] updating cached repository https://github.com/rtyler/hotdog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa34218f9b72890c82af7aee91145b91862bd76a [INFO] checking rtyler/hotdog against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtyler%2Fhotdog" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rtyler/hotdog on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rtyler/hotdog [INFO] finished tweaking git repo https://github.com/rtyler/hotdog [INFO] tweaked toml for git repo https://github.com/rtyler/hotdog written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/rtyler/hotdog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 303c51a36e1325b78609ce6ababa29fec480a1d9c5502d626f06ddfa308c896a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "303c51a36e1325b78609ce6ababa29fec480a1d9c5502d626f06ddfa308c896a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "303c51a36e1325b78609ce6ababa29fec480a1d9c5502d626f06ddfa308c896a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303c51a36e1325b78609ce6ababa29fec480a1d9c5502d626f06ddfa308c896a", kill_on_drop: false }` [INFO] [stdout] 303c51a36e1325b78609ce6ababa29fec480a1d9c5502d626f06ddfa308c896a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e624d80d91c51b26e839328f09fd8a2be8af161f9c3542c3433522c98aae64ff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e624d80d91c51b26e839328f09fd8a2be8af161f9c3542c3433522c98aae64ff", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking pin-project-lite v0.1.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] 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[stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Compiling ring v0.16.14 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking byte-pool v0.2.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] 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[stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking cookie v0.13.3 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking piper v0.1.3 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking smol v0.1.10 [INFO] [stderr] Checking async-tls v0.7.0 [INFO] [stderr] Checking async-std v1.6.0 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking femme v2.1.0 [INFO] [stderr] Checking serde_regex v0.4.0 [INFO] [stderr] Checking handlebars v3.0.1 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling jmespath v0.2.0 (https://github.com/jmespath/jmespath.rs#6a0b4c29) [INFO] [stderr] Checking http-types v2.1.0 [INFO] [stderr] Compiling num_enum_derive v0.4.3 [INFO] [stderr] Checking async-h1 v2.0.1 [INFO] [stderr] Checking async-sse v3.0.0 [INFO] [stderr] Checking tide v0.10.0 [INFO] [stderr] Checking num_enum v0.4.3 [INFO] [stderr] Checking rdkafka v0.23.1 [INFO] [stderr] Checking hotdog v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `FullInternalQueueError` [INFO] [stdout] --> src/status.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | FullInternalQueueError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalPushError` [INFO] [stdout] --> src/status.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | InternalPushError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `std::future::Future` that must be used [INFO] [stdout] --> src/connection.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | / state [INFO] [stdout] 314 | | .stats [INFO] [stdout] 315 | | .send((Stats::MergeTargetNotJsonError, 1)); [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `std::future::Future` that must be used [INFO] [stdout] --> src/connection.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | / state [INFO] [stdout] 329 | | .stats [INFO] [stdout] 330 | | .send((Stats::MergeInvalidJsonError, 1)); [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FullInternalQueueError` [INFO] [stdout] --> src/status.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | FullInternalQueueError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalPushError` [INFO] [stdout] --> src/status.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | InternalPushError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `std::future::Future` that must be used [INFO] [stdout] --> src/connection.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | / state [INFO] [stdout] 314 | | .stats [INFO] [stdout] 315 | | .send((Stats::MergeTargetNotJsonError, 1)); [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `std::future::Future` that must be used [INFO] [stdout] --> src/connection.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | / state [INFO] [stdout] 329 | | .stats [INFO] [stdout] 330 | | .send((Stats::MergeInvalidJsonError, 1)); [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/connection.rs:359:9 [INFO] [stdout] | [INFO] [stdout] 359 | hb.register_template_string(&template_id, "{}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/connection.rs:375:9 [INFO] [stdout] | [INFO] [stdout] 375 | hb.register_template_string(&template_id, "[1]"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/connection.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | hb.register_template_string(&template_id, "{}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/connection.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | hb.register_template_string(&template_id, r#"{"hello":1}"#); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/connection.rs:425:9 [INFO] [stdout] | [INFO] [stdout] 425 | hb.register_template_string(&template_id, r#"{"hello":"{{name}}"}"#); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 19s [INFO] running `Command { std: "docker" "inspect" "e624d80d91c51b26e839328f09fd8a2be8af161f9c3542c3433522c98aae64ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e624d80d91c51b26e839328f09fd8a2be8af161f9c3542c3433522c98aae64ff", kill_on_drop: false }` [INFO] [stdout] e624d80d91c51b26e839328f09fd8a2be8af161f9c3542c3433522c98aae64ff