[INFO] fetching crate itoap 1.0.1...
[INFO] checking itoap-1.0.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate itoap 1.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate itoap 1.0.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd4973431c33717449444599b3b12553569b49e8b20602a5776d0ae6c7e7d9db
[INFO] running `Command { std: "docker" "start" "-a" "dd4973431c33717449444599b3b12553569b49e8b20602a5776d0ae6c7e7d9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4973431c33717449444599b3b12553569b49e8b20602a5776d0ae6c7e7d9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4973431c33717449444599b3b12553569b49e8b20602a5776d0ae6c7e7d9db", kill_on_drop: false }`
[INFO] [stdout] dd4973431c33717449444599b3b12553569b49e8b20602a5776d0ae6c7e7d9db
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 288abe254360fdcbd2fbfcd36d5935a67fd0edeba0a3c87bd1bd32cab100b278
[INFO] running `Command { std: "docker" "start" "-a" "288abe254360fdcbd2fbfcd36d5935a67fd0edeba0a3c87bd1bd32cab100b278", 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] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |     use core::cmp::PartialEq;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:28:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `PartialEq` is already defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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(<u32>::max_value() as u64),
[INFO] [stdout] 87 | |     bench_u64_max(<u64>::max_value()),
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     bench_u128_max(<u128>::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<W: io::Write, V: Integer>(mut wr: W, value: V) -> io::Result<usize> {
[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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "288abe254360fdcbd2fbfcd36d5935a67fd0edeba0a3c87bd1bd32cab100b278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288abe254360fdcbd2fbfcd36d5935a67fd0edeba0a3c87bd1bd32cab100b278", kill_on_drop: false }`
[INFO] [stdout] 288abe254360fdcbd2fbfcd36d5935a67fd0edeba0a3c87bd1bd32cab100b278
