[INFO] cloning repository https://github.com/Kogia-sima/itoap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kogia-sima/itoap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fitoap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fitoap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 901b4975e716380aef5b3d45dd3d3a192ca57bd0 [INFO] checking Kogia-sima/itoap against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fitoap" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kogia-sima/itoap on toolchain 3e826bb11228508fbe749e594038d6727208aa94 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kogia-sima/itoap [INFO] finished tweaking git repo https://github.com/Kogia-sima/itoap [INFO] tweaked toml for git repo https://github.com/Kogia-sima/itoap written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a34ce8233fb4720f3e7654bbb0dcf57e3f544357a5112f59958a66db815ddc4b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a34ce8233fb4720f3e7654bbb0dcf57e3f544357a5112f59958a66db815ddc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a34ce8233fb4720f3e7654bbb0dcf57e3f544357a5112f59958a66db815ddc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34ce8233fb4720f3e7654bbb0dcf57e3f544357a5112f59958a66db815ddc4b", kill_on_drop: false }` [INFO] [stdout] a34ce8233fb4720f3e7654bbb0dcf57e3f544357a5112f59958a66db815ddc4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a53e518f482d2cae8b8c21b783c58147169cfe9c7838922e14c2ba012b087f6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a53e518f482d2cae8b8c21b783c58147169cfe9c7838922e14c2ba012b087f6f", kill_on_drop: false }` [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking itoap v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.8.3 [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: 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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a53e518f482d2cae8b8c21b783c58147169cfe9c7838922e14c2ba012b087f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a53e518f482d2cae8b8c21b783c58147169cfe9c7838922e14c2ba012b087f6f", kill_on_drop: false }` [INFO] [stdout] a53e518f482d2cae8b8c21b783c58147169cfe9c7838922e14c2ba012b087f6f