[INFO] fetching crate shine-stdext 0.2.0... [INFO] testing shine-stdext-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate shine-stdext 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate shine-stdext 0.2.0 [INFO] finished tweaking crates.io crate shine-stdext 0.2.0 [INFO] tweaked toml for crates.io crate shine-stdext 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shine-stdext 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 286 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.8) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded permutohedron v0.2.4 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d23f8491ac8bc5e5f1b43fe3708cc3cbf60c4fda16cbf9985fb880d8774271d0 [INFO] running `Command { std: "docker" "start" "-a" "d23f8491ac8bc5e5f1b43fe3708cc3cbf60c4fda16cbf9985fb880d8774271d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d23f8491ac8bc5e5f1b43fe3708cc3cbf60c4fda16cbf9985fb880d8774271d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d23f8491ac8bc5e5f1b43fe3708cc3cbf60c4fda16cbf9985fb880d8774271d0", kill_on_drop: false }` [INFO] [stdout] d23f8491ac8bc5e5f1b43fe3708cc3cbf60c4fda16cbf9985fb880d8774271d0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d966e6aa9f3454e5be144fe5c45cfee563294736c18b267dd52263305a3c8da9 [INFO] running `Command { std: "docker" "start" "-a" "d966e6aa9f3454e5be144fe5c45cfee563294736c18b267dd52263305a3c8da9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling shine-stdext v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/time/scaledblander.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | impl BlendScale for Fn(f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 | impl BlendScale for dyn Fn(f32) -> f32 { [INFO] [stdout] | +++ [INFO] [stdout] help: alternatively use a blanket implementation to implement `BlendScale` for all types that also implement `Fn(f32) -> f32` [INFO] [stdout] | [INFO] [stdout] 6 - impl BlendScale for Fn(f32) -> f32 { [INFO] [stdout] 6 + impl f32> BlendScale for T { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<*mut unnamedstore::Entry>` in the current scope [INFO] [stdout] --> src/unnamedstore.rs:154:19 [INFO] [stdout] | [INFO] [stdout] 154 | resources.drain_filter(|&mut v| { [INFO] [stdout] | ----------^^^^^^^^^^^^ method not found in `&mut Vec<*mut unnamedstore::Entry>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<*mut unnamedstore::Entry>` in the current scope [INFO] [stdout] --> src/unnamedstore.rs:161:18 [INFO] [stdout] | [INFO] [stdout] 161 | requests.drain_filter(|&mut v| { [INFO] [stdout] | ---------^^^^^^^^^^^^ method not found in `&mut Vec<*mut unnamedstore::Entry>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<*mut unnamedstore::Entry>` in the current scope [INFO] [stdout] --> src/unnamedstore.rs:234:11 [INFO] [stdout] | [INFO] [stdout] 234 | v.drain_filter(|&mut e| { [INFO] [stdout] | --^^^^^^^^^^^^ method not found in `&mut Vec<*mut unnamedstore::Entry>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `shine-stdext` (lib) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d966e6aa9f3454e5be144fe5c45cfee563294736c18b267dd52263305a3c8da9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d966e6aa9f3454e5be144fe5c45cfee563294736c18b267dd52263305a3c8da9", kill_on_drop: false }` [INFO] [stdout] d966e6aa9f3454e5be144fe5c45cfee563294736c18b267dd52263305a3c8da9