[INFO] fetching crate itoap 1.0.1... [INFO] checking itoap-1.0.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate itoap 1.0.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate itoap 1.0.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate itoap 1.0.1 [INFO] finished tweaking crates.io crate itoap 1.0.1 [INFO] tweaked toml for crates.io crate itoap 1.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3672cad422e9572195de1aba66cbfa720ce9351f3d5d958aa6b69bc40bad870 [INFO] running `Command { std: "docker" "start" "-a" "c3672cad422e9572195de1aba66cbfa720ce9351f3d5d958aa6b69bc40bad870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3672cad422e9572195de1aba66cbfa720ce9351f3d5d958aa6b69bc40bad870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3672cad422e9572195de1aba66cbfa720ce9351f3d5d958aa6b69bc40bad870", kill_on_drop: false }` [INFO] [stdout] c3672cad422e9572195de1aba66cbfa720ce9351f3d5d958aa6b69bc40bad870 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f2dd3e5a01232d386e33f7395554e50bb36bc706ddde7e396d495f80afb8a46 [INFO] running `Command { std: "docker" "start" "-a" "1f2dd3e5a01232d386e33f7395554e50bb36bc706ddde7e396d495f80afb8a46", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking itoap v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] error[E0425]: cannot find function `write` in crate `itoa` [INFO] [stdout] --> benches/bench.rs:56:39 [INFO] [stdout] | [INFO] [stdout] 56 | let _ = itoa::write(&mut buf, black_box($value)); [INFO] [stdout] | ^^^^^ not found in `itoa` [INFO] [stdout] ... [INFO] [stdout] 84 | / benches! { [INFO] [stdout] 85 | | bench_u64_0(0u64), [INFO] [stdout] 86 | | bench_u64_half(::max_value() as u64), [INFO] [stdout] 87 | | bench_u64_max(::max_value()), [INFO] [stdout] ... | [INFO] [stdout] 91 | | bench_u128_max(::max_value()) [INFO] [stdout] 92 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/itoa-0.4.8/src/lib.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn write(mut wr: W, value: V) -> io::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: the item is gated behind the `std` feature [INFO] [stdout] = help: consider importing one of these items: [INFO] [stdout] core::fmt::write [INFO] [stdout] core::ptr::write [INFO] [stdout] itoap::write [INFO] [stdout] std::fmt::write [INFO] [stdout] std::fs::write [INFO] [stdout] std::ptr::write [INFO] [stdout] = note: this error originates in the macro `benches` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `itoap` (bench "bench") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1f2dd3e5a01232d386e33f7395554e50bb36bc706ddde7e396d495f80afb8a46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f2dd3e5a01232d386e33f7395554e50bb36bc706ddde7e396d495f80afb8a46", kill_on_drop: false }` [INFO] [stdout] 1f2dd3e5a01232d386e33f7395554e50bb36bc706ddde7e396d495f80afb8a46