[INFO] cloning repository https://github.com/Gelbpunkt/hpyer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gelbpunkt/hpyer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGelbpunkt%2Fhpyer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGelbpunkt%2Fhpyer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a0277b4f2efc39228982c3cf4bbd07f3d3b09bad [INFO] checking Gelbpunkt/hpyer against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGelbpunkt%2Fhpyer" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gelbpunkt/hpyer on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config [INFO] started tweaking git repo https://github.com/Gelbpunkt/hpyer [INFO] finished tweaking git repo https://github.com/Gelbpunkt/hpyer [INFO] tweaked toml for git repo https://github.com/Gelbpunkt/hpyer written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Gelbpunkt/hpyer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded associative-cache v1.0.1 [INFO] [stderr] Downloaded wyhash v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4611778a19916ea7edb73217925487e66f1fae7f1ed653c1a4bfedcd567b4464 [INFO] running `Command { std: "docker" "start" "-a" "4611778a19916ea7edb73217925487e66f1fae7f1ed653c1a4bfedcd567b4464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4611778a19916ea7edb73217925487e66f1fae7f1ed653c1a4bfedcd567b4464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4611778a19916ea7edb73217925487e66f1fae7f1ed653c1a4bfedcd567b4464", kill_on_drop: false }` [INFO] [stdout] 4611778a19916ea7edb73217925487e66f1fae7f1ed653c1a4bfedcd567b4464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3134a6e8c316818d1d8a4fb1a4273cabe787eccebf539d44bd7ac6815001bd61 [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" "3134a6e8c316818d1d8a4fb1a4273cabe787eccebf539d44bd7ac6815001bd61", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling packed_simd_2 v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling pyo3 v0.13.2 (https://github.com/PyO3/pyo3#fe75b2da) [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking associative-cache v1.0.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking wyhash v0.5.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.53 (/opt/rustwide/workdir/json) [INFO] [stderr] Checking tokio-util v0.6.4 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 (https://github.com/PyO3/pyo3#fe75b2da) [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling pyo3-macros v0.13.2 (https://github.com/PyO3/pyo3#fe75b2da) [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking h2 v0.3.1 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking hyper v0.14.4 (https://github.com/hyperium/hyper#297a0684) [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.2 (https://github.com/seanmonstar/reqwest#c666b293) [INFO] [stderr] Checking hpyer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `set_fut_result_none` [INFO] [stdout] --> src/asyncio.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn set_fut_result_none(loop_: PyObject, fut: PyObject) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_fut_result_none` [INFO] [stdout] --> src/asyncio.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn set_fut_result_none(loop_: PyObject, fut: PyObject) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `Command { std: "docker" "inspect" "3134a6e8c316818d1d8a4fb1a4273cabe787eccebf539d44bd7ac6815001bd61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3134a6e8c316818d1d8a4fb1a4273cabe787eccebf539d44bd7ac6815001bd61", kill_on_drop: false }` [INFO] [stdout] 3134a6e8c316818d1d8a4fb1a4273cabe787eccebf539d44bd7ac6815001bd61