[INFO] fetching crate lavalink-rs 0.10.0-beta.3... [INFO] checking lavalink-rs-0.10.0-beta.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate lavalink-rs 0.10.0-beta.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate lavalink-rs 0.10.0-beta.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lavalink-rs 0.10.0-beta.3 [INFO] finished tweaking crates.io crate lavalink-rs 0.10.0-beta.3 [INFO] tweaked toml for crates.io crate lavalink-rs 0.10.0-beta.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 244 packages [INFO] [stderr] Adding async-tungstenite v0.17.2 (latest: v0.25.1) [INFO] [stderr] Adding async-tungstenite v0.23.0 (latest: v0.25.1) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generator v0.7.5 (latest: v0.8.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding loom v0.5.6 (latest: v0.7.1) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.0) [INFO] [stderr] Adding pyo3 v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-asyncio v0.19.0 (latest: v0.20.0) [INFO] [stderr] Adding pyo3-asyncio-macros v0.19.0 (latest: v0.20.0) [INFO] [stderr] Adding pyo3-build-config v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-ffi v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-log v0.8.4 (latest: v0.9.0) [INFO] [stderr] Adding pyo3-macros v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros-backend v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.20.9 (latest: v0.23.4) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding serenity v0.11.7 (latest: v0.12.1) [INFO] [stderr] Adding songbird v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.23.4 (latest: v0.26.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding tungstenite v0.17.3 (latest: v0.21.0) [INFO] [stderr] Adding tungstenite v0.20.1 (latest: v0.21.0) [INFO] [stderr] Adding unindent v0.1.11 (latest: v0.2.3) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.22.6 (latest: v0.26.1) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.1.11 [INFO] [stderr] Downloaded pyo3-macros v0.19.2 [INFO] [stderr] Downloaded typemap_rev v0.3.0 [INFO] [stderr] Downloaded indoc v1.0.9 [INFO] [stderr] Downloaded async-tungstenite v0.23.0 [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.2.0 [INFO] [stderr] Downloaded generator v0.7.5 [INFO] [stderr] Downloaded symphonia-core v0.5.4 [INFO] [stderr] Downloaded twilight-model v0.15.4 [INFO] [stderr] Downloaded pyo3 v0.19.2 [INFO] [stderr] Downloaded loom v0.5.6 [INFO] [stderr] Downloaded oneshot v0.1.6 [INFO] [stderr] Downloaded pyo3-asyncio v0.19.0 [INFO] [stderr] Downloaded pyo3-build-config v0.19.2 [INFO] [stderr] Downloaded pyo3-ffi v0.19.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.19.2 [INFO] [stderr] Downloaded macro_rules_attribute v0.2.0 [INFO] [stderr] Downloaded pyo3-asyncio-macros v0.19.0 [INFO] [stderr] Downloaded pyo3-log v0.8.4 [INFO] [stderr] Downloaded songbird v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49f50e4ec9ed434d849968297aa915da1002ddfc58b90b76c6cdbc73314ced8a [INFO] running `Command { std: "docker" "start" "-a" "49f50e4ec9ed434d849968297aa915da1002ddfc58b90b76c6cdbc73314ced8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49f50e4ec9ed434d849968297aa915da1002ddfc58b90b76c6cdbc73314ced8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f50e4ec9ed434d849968297aa915da1002ddfc58b90b76c6cdbc73314ced8a", kill_on_drop: false }` [INFO] [stdout] 49f50e4ec9ed434d849968297aa915da1002ddfc58b90b76c6cdbc73314ced8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb38b4072082100533c8d18610ae36ec24f12e23dff2b1cd8ae906fe747b9b7c [INFO] running `Command { std: "docker" "start" "-a" "bb38b4072082100533c8d18610ae36ec24f12e23dff2b1cd8ae906fe747b9b7c", kill_on_drop: false }` [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling lavalink-rs v0.10.0-beta.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking oneshot v0.1.6 [INFO] [stderr] Checking typemap_rev v0.3.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking rustls v0.21.10 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking async-tungstenite v0.23.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_qs v0.12.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.48s [INFO] running `Command { std: "docker" "inspect" "bb38b4072082100533c8d18610ae36ec24f12e23dff2b1cd8ae906fe747b9b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb38b4072082100533c8d18610ae36ec24f12e23dff2b1cd8ae906fe747b9b7c", kill_on_drop: false }` [INFO] [stdout] bb38b4072082100533c8d18610ae36ec24f12e23dff2b1cd8ae906fe747b9b7c [INFO] checking lavalink-rs-0.10.0-beta.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate lavalink-rs 0.10.0-beta.3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate lavalink-rs 0.10.0-beta.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lavalink-rs 0.10.0-beta.3 [INFO] finished tweaking crates.io crate lavalink-rs 0.10.0-beta.3 [INFO] tweaked toml for crates.io crate lavalink-rs 0.10.0-beta.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d948704edfdf29f44643cc66f50161f6a8ce0c00a5cd05e66b2ed22b9dad8cb [INFO] running `Command { std: "docker" "start" "-a" "0d948704edfdf29f44643cc66f50161f6a8ce0c00a5cd05e66b2ed22b9dad8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d948704edfdf29f44643cc66f50161f6a8ce0c00a5cd05e66b2ed22b9dad8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d948704edfdf29f44643cc66f50161f6a8ce0c00a5cd05e66b2ed22b9dad8cb", kill_on_drop: false }` [INFO] [stdout] 0d948704edfdf29f44643cc66f50161f6a8ce0c00a5cd05e66b2ed22b9dad8cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44a6c4560ef729b5030c491dcd0eff1edfc1d219bbd0168c27864cb9b62f319a [INFO] running `Command { std: "docker" "start" "-a" "44a6c4560ef729b5030c491dcd0eff1edfc1d219bbd0168c27864cb9b62f319a", kill_on_drop: false }` [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling lavalink-rs v0.10.0-beta.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking typemap_rev v0.3.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking oneshot v0.1.6 [INFO] [stderr] Checking rustls v0.21.10 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking async-tungstenite v0.23.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_qs v0.12.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.75s [INFO] running `Command { std: "docker" "inspect" "44a6c4560ef729b5030c491dcd0eff1edfc1d219bbd0168c27864cb9b62f319a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44a6c4560ef729b5030c491dcd0eff1edfc1d219bbd0168c27864cb9b62f319a", kill_on_drop: false }` [INFO] [stdout] 44a6c4560ef729b5030c491dcd0eff1edfc1d219bbd0168c27864cb9b62f319a