[INFO] fetching crate fselect 0.6.5... [INFO] checking fselect-0.6.5 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate fselect 0.6.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fselect 0.6.5 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fselect 0.6.5 [INFO] finished tweaking crates.io crate fselect 0.6.5 [INFO] tweaked toml for crates.io crate fselect 0.6.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matroska v0.5.1 [INFO] [stderr] Downloaded imagesize v0.8.0 [INFO] [stderr] Downloaded mp4parse v0.11.2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 162cb87f1ef331dd442a2fdbe8ef6e87789072d964498cae948bb254b61693c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "162cb87f1ef331dd442a2fdbe8ef6e87789072d964498cae948bb254b61693c7"` [INFO] [stderr] Checking scanlex v0.1.2 [INFO] [stderr] Checking bitstream-io v0.8.4 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking kamadak-exif v0.3.1 [INFO] [stderr] Checking bytecount v0.5.1 [INFO] [stderr] Checking imagesize v0.8.0 [INFO] [stderr] Checking mp3-metadata v0.3.2 [INFO] [stderr] Checking bitreader v0.3.2 [INFO] [stderr] Checking lscolors v0.5.0 [INFO] [stderr] Checking memchr v2.2.1 [INFO] [stderr] Checking users v0.9.1 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking mp4parse v0.11.2 [INFO] [stderr] Checking chrono-english v0.1.4 [INFO] [stderr] Checking matroska v0.5.1 [INFO] [stderr] Checking tree_magic v0.2.1 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking fselect v0.6.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/searcher.rs:1350:42 [INFO] [stderr] | [INFO] [stderr] 1350 | mode_func_boxed: &Fn(&Metadata) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Metadata) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/searcher.rs:1352:40 [INFO] [stderr] | [INFO] [stderr] 1352 | mode_func_i32: &Fn(u32) -> bool) -> Variant { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u32) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/searcher.rs:1350:42 [INFO] [stderr] | [INFO] [stderr] 1350 | mode_func_boxed: &Fn(&Metadata) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Metadata) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/searcher.rs:1352:40 [INFO] [stderr] | [INFO] [stderr] 1352 | mode_func_i32: &Fn(u32) -> bool) -> Variant { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u32) -> bool` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/searcher.rs:619:13 [INFO] [stderr] | [INFO] [stderr] 619 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/searcher.rs:619:13 [INFO] [stderr] | [INFO] [stderr] 619 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.51s [INFO] running `"docker" "inspect" "162cb87f1ef331dd442a2fdbe8ef6e87789072d964498cae948bb254b61693c7"` [INFO] running `"docker" "rm" "-f" "162cb87f1ef331dd442a2fdbe8ef6e87789072d964498cae948bb254b61693c7"` [INFO] [stdout] 162cb87f1ef331dd442a2fdbe8ef6e87789072d964498cae948bb254b61693c7