[INFO] fetching crate itoap 1.0.1... [INFO] checking itoap-1.0.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [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 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [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" "+506512391b1a75ae450d36c9420978402a91abcc" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4876d29aab0d17c6fe7ac4bc60554aae381a6d5250473a5af08a1fa472378ffe [INFO] running `Command { std: "docker" "start" "-a" "4876d29aab0d17c6fe7ac4bc60554aae381a6d5250473a5af08a1fa472378ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4876d29aab0d17c6fe7ac4bc60554aae381a6d5250473a5af08a1fa472378ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4876d29aab0d17c6fe7ac4bc60554aae381a6d5250473a5af08a1fa472378ffe", kill_on_drop: false }` [INFO] [stdout] 4876d29aab0d17c6fe7ac4bc60554aae381a6d5250473a5af08a1fa472378ffe [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7826a12361d7a976698f1f89f2c205e8838cc9643c186532058c2e734614ff5d [INFO] running `Command { std: "docker" "start" "-a" "7826a12361d7a976698f1f89f2c205e8838cc9643c186532058c2e734614ff5d", 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" "7826a12361d7a976698f1f89f2c205e8838cc9643c186532058c2e734614ff5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7826a12361d7a976698f1f89f2c205e8838cc9643c186532058c2e734614ff5d", kill_on_drop: false }` [INFO] [stdout] 7826a12361d7a976698f1f89f2c205e8838cc9643c186532058c2e734614ff5d