[INFO] cloning repository https://github.com/jiphex/carbonex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiphex/carbonex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiphex%2Fcarbonex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiphex%2Fcarbonex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b76e1fa87755ec71260a86897325142ce717e847 [INFO] testing jiphex/carbonex against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiphex%2Fcarbonex" "/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/jiphex/carbonex [INFO] finished tweaking git repo https://github.com/jiphex/carbonex [INFO] tweaked toml for git repo https://github.com/jiphex/carbonex written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jiphex/carbonex on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jiphex/carbonex 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.26.1 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.13.0 [INFO] [stderr] Downloaded sketches-ddsketch v0.2.1 [INFO] [stderr] Downloaded tracing-error v0.2.0 [INFO] [stderr] Downloaded metrics v0.22.0 [INFO] [stderr] Downloaded owo-colors v3.5.0 [INFO] [stderr] Downloaded quanta v0.12.2 [INFO] [stderr] Downloaded strum_macros v0.26.1 [INFO] [stderr] Downloaded reqwest v0.11.24 [INFO] [stderr] Downloaded hashbrown v0.13.1 [INFO] [stderr] Downloaded raw-cpuid v11.0.1 [INFO] [stderr] Downloaded metrics-util v0.16.0 [INFO] [stderr] Downloaded color-spantrace v0.2.1 [INFO] [stderr] Downloaded color-eyre v0.6.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c146a3c7e01c3b5d867061973a406e02d46b04a869bd32d9e58db5dff515699a [INFO] running `Command { std: "docker" "start" "-a" "c146a3c7e01c3b5d867061973a406e02d46b04a869bd32d9e58db5dff515699a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c146a3c7e01c3b5d867061973a406e02d46b04a869bd32d9e58db5dff515699a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c146a3c7e01c3b5d867061973a406e02d46b04a869bd32d9e58db5dff515699a", kill_on_drop: false }` [INFO] [stdout] c146a3c7e01c3b5d867061973a406e02d46b04a869bd32d9e58db5dff515699a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3dcf44715abaf636455a8192ed37c5d18e6e8f56c28fbf7fba676b36b27be1c [INFO] running `Command { std: "docker" "start" "-a" "a3dcf44715abaf636455a8192ed37c5d18e6e8f56c28fbf7fba676b36b27be1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling raw-cpuid v11.0.1 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling metrics v0.22.0 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling hashbrown v0.13.1 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling sketches-ddsketch v0.2.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling strum_macros v0.26.1 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling quanta v0.12.2 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling metrics-util v0.16.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling strum v0.26.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling h2 v0.3.24 [INFO] [stderr] Compiling color-eyre v0.6.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling chrono v0.4.33 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling metrics-exporter-prometheus v0.13.0 [INFO] [stderr] Compiling reqwest v0.11.24 [INFO] [stderr] Compiling carbonex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/types.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn serialize(date: &DateTime, serializer: S) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.13s [INFO] running `Command { std: "docker" "inspect" "a3dcf44715abaf636455a8192ed37c5d18e6e8f56c28fbf7fba676b36b27be1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3dcf44715abaf636455a8192ed37c5d18e6e8f56c28fbf7fba676b36b27be1c", kill_on_drop: false }` [INFO] [stdout] a3dcf44715abaf636455a8192ed37c5d18e6e8f56c28fbf7fba676b36b27be1c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74bb209a9a88d5dbaa35dad09cf22dd8f916896486e15aff4d5c60ccb436f1a1 [INFO] running `Command { std: "docker" "start" "-a" "74bb209a9a88d5dbaa35dad09cf22dd8f916896486e15aff4d5c60ccb436f1a1", kill_on_drop: false }` [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/types.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn serialize(date: &DateTime, serializer: S) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling carbonex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/types.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn serialize(date: &DateTime, serializer: S) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "74bb209a9a88d5dbaa35dad09cf22dd8f916896486e15aff4d5c60ccb436f1a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74bb209a9a88d5dbaa35dad09cf22dd8f916896486e15aff4d5c60ccb436f1a1", kill_on_drop: false }` [INFO] [stdout] 74bb209a9a88d5dbaa35dad09cf22dd8f916896486e15aff4d5c60ccb436f1a1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6449ad4664ec1af8a9b77acddf1a53f9f21be9228743e45eefdf2c14e3f3dde [INFO] running `Command { std: "docker" "start" "-a" "b6449ad4664ec1af8a9b77acddf1a53f9f21be9228743e45eefdf2c14e3f3dde", kill_on_drop: false }` [INFO] [stderr] warning: function `serialize` is never used [INFO] [stderr] --> src/types.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn serialize(date: &DateTime, serializer: S) -> Result [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `carbonex` (lib) generated 1 warning [INFO] [stderr] warning: `carbonex` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carbonex-9458967ad81aa5b8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/carbonex-c9d2fa28ca770c87) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests carbonex [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b6449ad4664ec1af8a9b77acddf1a53f9f21be9228743e45eefdf2c14e3f3dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6449ad4664ec1af8a9b77acddf1a53f9f21be9228743e45eefdf2c14e3f3dde", kill_on_drop: false }` [INFO] [stdout] b6449ad4664ec1af8a9b77acddf1a53f9f21be9228743e45eefdf2c14e3f3dde