[INFO] cloning repository https://github.com/mpihlak/mongoproxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpihlak/mongoproxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpihlak%2Fmongoproxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpihlak%2Fmongoproxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb3fca9373966332f47f5b3fbb7bdc7243a9abc3 [INFO] documenting mpihlak/mongoproxy against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpihlak%2Fmongoproxy" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpihlak/mongoproxy on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mpihlak/mongoproxy [INFO] finished tweaking git repo https://github.com/mpihlak/mongoproxy [INFO] tweaked toml for git repo https://github.com/mpihlak/mongoproxy written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/mpihlak/mongoproxy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 sharded-slab v0.1.0 [INFO] [stderr] Downloaded prometheus v0.7.0 [INFO] [stderr] Downloaded opentelemetry v0.12.0 [INFO] [stderr] Downloaded maybe-async v0.2.2 [INFO] [stderr] Downloaded protobuf v2.18.1 [INFO] [stderr] Downloaded loom v0.3.6 [INFO] [stderr] Downloaded integer-encoding v1.1.5 [INFO] [stderr] Downloaded tracing-appender v0.1.1 [INFO] [stderr] Downloaded opentelemetry-jaeger v0.11.0 [INFO] [stderr] Downloaded syn v1.0.52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 869acbf27eb8c694c8e11e3dd41dba9f4dbc50374a605b848b845fee454f159a [INFO] running `Command { std: "docker" "start" "-a" "869acbf27eb8c694c8e11e3dd41dba9f4dbc50374a605b848b845fee454f159a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "869acbf27eb8c694c8e11e3dd41dba9f4dbc50374a605b848b845fee454f159a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869acbf27eb8c694c8e11e3dd41dba9f4dbc50374a605b848b845fee454f159a", kill_on_drop: false }` [INFO] [stdout] 869acbf27eb8c694c8e11e3dd41dba9f4dbc50374a605b848b845fee454f159a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e70ed4327b6245da1dd09c1eab525b80658b10deb4c4b26e4c77ae669056e279 [INFO] running `Command { std: "docker" "start" "-a" "e70ed4327b6245da1dd09c1eab525b80658b10deb4c4b26e4c77ae669056e279", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling protobuf v2.18.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking integer-encoding v1.1.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.10 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking thrift v0.13.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling maybe-async v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking tokio-util v0.6.5 [INFO] [stderr] Checking async-bson v0.2.3 (/opt/rustwide/workdir/async-bson) [INFO] [stderr] Documenting async-bson v0.2.3 (/opt/rustwide/workdir/async-bson) [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking opentelemetry v0.12.0 [INFO] [stderr] Checking h2 v0.3.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking opentelemetry-jaeger v0.11.0 [INFO] [stderr] Checking bson v1.1.0 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking mongo-protocol v0.1.0 (/opt/rustwide/workdir/mongo-protocol) [INFO] [stderr] Documenting mongo-protocol v0.1.0 (/opt/rustwide/workdir/mongo-protocol) [INFO] [stderr] Checking tracing-appender v0.1.1 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stdout] warning: field is never read: `selector` [INFO] [stdout] --> mongo-protocol/src/lib.rs:556:5 [INFO] [stdout] | [INFO] [stdout] 556 | selector: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MsgOpUpdate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mongo-protocol/src/lib.rs:552:10 [INFO] [stdout] | [INFO] [stdout] 552 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `update` [INFO] [stdout] --> mongo-protocol/src/lib.rs:557:5 [INFO] [stdout] | [INFO] [stdout] 557 | update: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MsgOpUpdate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mongo-protocol/src/lib.rs:552:10 [INFO] [stdout] | [INFO] [stdout] 552 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selector` [INFO] [stdout] --> mongo-protocol/src/lib.rs:585:5 [INFO] [stdout] | [INFO] [stdout] 585 | selector: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MsgOpDelete` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mongo-protocol/src/lib.rs:581:10 [INFO] [stdout] | [INFO] [stdout] 581 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting mongoproxy v0.5.18 (/opt/rustwide/workdir/proxy) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.82s [INFO] running `Command { std: "docker" "inspect" "e70ed4327b6245da1dd09c1eab525b80658b10deb4c4b26e4c77ae669056e279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70ed4327b6245da1dd09c1eab525b80658b10deb4c4b26e4c77ae669056e279", kill_on_drop: false }` [INFO] [stdout] e70ed4327b6245da1dd09c1eab525b80658b10deb4c4b26e4c77ae669056e279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 2d0126d264b32897b2b4951c7185a64c7dad87b7b49a16a8a7bc7bbc17c17121 [INFO] running `Command { std: "docker" "start" "-a" "2d0126d264b32897b2b4951c7185a64c7dad87b7b49a16a8a7bc7bbc17c17121", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "2d0126d264b32897b2b4951c7185a64c7dad87b7b49a16a8a7bc7bbc17c17121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d0126d264b32897b2b4951c7185a64c7dad87b7b49a16a8a7bc7bbc17c17121", kill_on_drop: false }` [INFO] [stdout] 2d0126d264b32897b2b4951c7185a64c7dad87b7b49a16a8a7bc7bbc17c17121