[INFO] fetching crate performance-mark 0.3.0... [INFO] testing performance-mark-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate performance-mark 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate performance-mark 0.3.0 [INFO] finished tweaking crates.io crate performance-mark 0.3.0 [INFO] tweaked toml for crates.io crate performance-mark 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate performance-mark 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2298982d127bd643b53b638e7a14a8a3a1ffa3d6987039c27df5741c6c44f71 [INFO] running `Command { std: "docker" "start" "-a" "a2298982d127bd643b53b638e7a14a8a3a1ffa3d6987039c27df5741c6c44f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2298982d127bd643b53b638e7a14a8a3a1ffa3d6987039c27df5741c6c44f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2298982d127bd643b53b638e7a14a8a3a1ffa3d6987039c27df5741c6c44f71", kill_on_drop: false }` [INFO] [stdout] a2298982d127bd643b53b638e7a14a8a3a1ffa3d6987039c27df5741c6c44f71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1af0c3101a148b8a278ecfc1b53526acdb902ec6ddf1f32138ade7cd6123649f [INFO] running `Command { std: "docker" "start" "-a" "1af0c3101a148b8a278ecfc1b53526acdb902ec6ddf1f32138ade7cd6123649f", kill_on_drop: false }` [INFO] [stderr] Compiling performance-mark v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:92:3 [INFO] [stdout] | [INFO] [stdout] 92 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "1af0c3101a148b8a278ecfc1b53526acdb902ec6ddf1f32138ade7cd6123649f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af0c3101a148b8a278ecfc1b53526acdb902ec6ddf1f32138ade7cd6123649f", kill_on_drop: false }` [INFO] [stdout] 1af0c3101a148b8a278ecfc1b53526acdb902ec6ddf1f32138ade7cd6123649f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0c997bcf0374380788023aedb1f1ede8118f4ca730cb5bdafb781e0e3b3c97b [INFO] running `Command { std: "docker" "start" "-a" "b0c997bcf0374380788023aedb1f1ede8118f4ca730cb5bdafb781e0e3b3c97b", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:92:3 [INFO] [stdout] | [INFO] [stdout] 92 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: serde_json requires that either `std` (default) or `alloc` feature is enabled [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.145/src/lib.rs:373:1 [INFO] [stdout] | [INFO] [stdout] 373 | / compile_error! { [INFO] [stdout] 374 | | "serde_json requires that either `std` (default) or `alloc` feature is enabled" [INFO] [stdout] 375 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_json` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b0c997bcf0374380788023aedb1f1ede8118f4ca730cb5bdafb781e0e3b3c97b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c997bcf0374380788023aedb1f1ede8118f4ca730cb5bdafb781e0e3b3c97b", kill_on_drop: false }` [INFO] [stdout] b0c997bcf0374380788023aedb1f1ede8118f4ca730cb5bdafb781e0e3b3c97b