[INFO] fetching crate s3-access-log-rust 0.1.6... [INFO] checking s3-access-log-rust-0.1.6 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate s3-access-log-rust 0.1.6 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate s3-access-log-rust 0.1.6 [INFO] finished tweaking crates.io crate s3-access-log-rust 0.1.6 [INFO] tweaked toml for crates.io crate s3-access-log-rust 0.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate s3-access-log-rust 0.1.6 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding claims v0.7.1 (available: v0.8.0) [INFO] [stderr] Adding serde_assert v0.7.1 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v1.0.177 [INFO] [stderr] Downloaded serde_with_macros v3.18.0 [INFO] [stderr] Downloaded http-serde v2.1.1 [INFO] [stderr] Downloaded claims v0.7.1 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded serde_assert v0.7.1 [INFO] [stderr] Downloaded schemars v0.9.0 [INFO] [stderr] Downloaded serde_with v3.18.0 [INFO] [stderr] Downloaded schemars v1.2.1 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30f5da414bb92402e793587bd78ccaeb6dd635fe926cd8175a753bf7fcb41a8d [INFO] running `Command { std: "docker" "start" "-a" "30f5da414bb92402e793587bd78ccaeb6dd635fe926cd8175a753bf7fcb41a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30f5da414bb92402e793587bd78ccaeb6dd635fe926cd8175a753bf7fcb41a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f5da414bb92402e793587bd78ccaeb6dd635fe926cd8175a753bf7fcb41a8d", kill_on_drop: false }` [INFO] [stdout] 30f5da414bb92402e793587bd78ccaeb6dd635fe926cd8175a753bf7fcb41a8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32cf5107fafe5cb6229889bfc56b547f1a573e92152d080349b7703473ddfb2c [INFO] running `Command { std: "docker" "start" "-a" "32cf5107fafe5cb6229889bfc56b547f1a573e92152d080349b7703473ddfb2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking bytes v1.11.1 [INFO] [stderr] Compiling claims v0.7.1 [INFO] [stderr] Checking ryu v1.0.23 [INFO] [stderr] Checking iana-time-zone v0.1.65 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling serde_with_macros v3.18.0 [INFO] [stderr] Checking serde_with v3.18.0 [INFO] [stderr] Checking http-serde v2.1.1 [INFO] [stderr] Checking serde_assert v0.7.1 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking s3-access-log-rust v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/lib.rs:171:12 [INFO] [stdout] | [INFO] [stdout] 171 | 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] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/lib.rs:171:12 [INFO] [stdout] | [INFO] [stdout] 171 | 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 24.20s [INFO] running `Command { std: "docker" "inspect" "32cf5107fafe5cb6229889bfc56b547f1a573e92152d080349b7703473ddfb2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32cf5107fafe5cb6229889bfc56b547f1a573e92152d080349b7703473ddfb2c", kill_on_drop: false }` [INFO] [stdout] 32cf5107fafe5cb6229889bfc56b547f1a573e92152d080349b7703473ddfb2c