[INFO] cloning repository https://github.com/gabo01/rust-backup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabo01/rust-backup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabo01%2Frust-backup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabo01%2Frust-backup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 912132f51cf311f7599a9567cc75f09baf68ce38 [INFO] checking gabo01/rust-backup against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabo01%2Frust-backup" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gabo01/rust-backup on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gabo01/rust-backup [INFO] finished tweaking git repo https://github.com/gabo01/rust-backup [INFO] tweaked toml for git repo https://github.com/gabo01/rust-backup written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gabo01/rust-backup already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-padding v0.1.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.12 [INFO] [stderr] Downloaded block-buffer v0.7.0 [INFO] [stderr] Downloaded quote v0.6.6 [INFO] [stderr] Downloaded serde v1.0.71 [INFO] [stderr] Downloaded syn v0.14.8 [INFO] [stderr] Downloaded serde_derive v1.0.71 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded regex v1.1.2 [INFO] [stderr] Downloaded regex-syntax v0.6.5 [INFO] [stderr] Downloaded sha3 v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c191ae40654c205d38b6322d6737a0894cf9b8310804bb2e3ef3f28d5c5b1c41 [INFO] running `Command { std: "docker" "start" "-a" "c191ae40654c205d38b6322d6737a0894cf9b8310804bb2e3ef3f28d5c5b1c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c191ae40654c205d38b6322d6737a0894cf9b8310804bb2e3ef3f28d5c5b1c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c191ae40654c205d38b6322d6737a0894cf9b8310804bb2e3ef3f28d5c5b1c41", kill_on_drop: false }` [INFO] [stdout] c191ae40654c205d38b6322d6737a0894cf9b8310804bb2e3ef3f28d5c5b1c41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86422e6a8c9f1df2e1d3fec47c0cbf91ff8c91b4334f318f49d9f918cf9f991a [INFO] running `Command { std: "docker" "start" "-a" "86422e6a8c9f1df2e1d3fec47c0cbf91ff8c91b4334f318f49d9f918cf9f991a", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.12 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking sha3 v0.8.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking debug_closure v0.1.0 (/opt/rustwide/workdir/src/crates/debug_closure) [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking fn_box v0.1.0 (/opt/rustwide/workdir/src/crates/fn_box) [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking yansi v0.4.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking env_path v0.1.0 (/opt/rustwide/workdir/src/crates/env_path) [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking artid-logger v0.1.0 (/opt/rustwide/workdir/src/logger) [INFO] [stderr] Checking artid-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/ops/core/model.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | cleaner: Debuggable, [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 | cleaner: Debuggable, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/ops/core/model.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | cleaner: Debuggable, [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 147 | cleaner: Debuggable, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/ops/core/model.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | cleaner: Debuggable, [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 | cleaner: Debuggable, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/ops/core/model.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | cleaner: Debuggable, [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 147 | cleaner: Debuggable, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tree` is never read [INFO] [stdout] --> src/core/ops/core/tree.rs:279:5 [INFO] [stdout] | [INFO] [stdout] 273 | pub struct TreeIter<'a, 'b, S, D> [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 279 | tree: &'b DirTree<'a, S, D>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TreeIter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking artid v0.2.1 (/opt/rustwide/workdir/UI/cli) [INFO] [stdout] warning: field `tree` is never read [INFO] [stdout] --> src/core/ops/core/tree.rs:279:5 [INFO] [stdout] | [INFO] [stdout] 273 | pub struct TreeIter<'a, 'b, S, D> [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 279 | tree: &'b DirTree<'a, S, D>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TreeIter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/config/mod.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | tmppath!(dir, "artid.toml"), [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/config/mod.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | tmppath!(dir, "artid.toml"), [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/config/mod.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | tmppath!(tmp, ".artid/artid.toml"), [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/config/mod.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | tmppath!(tmp, "artid.toml"), [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/ops/test_helpers.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | create_file!(self.path().join(&file), "{}", &file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | create_file!(let _ = self.path().join(&file);, "{}", &file); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:453:22 [INFO] [stdout] | [INFO] [stdout] 453 | create_file!(tmppath!(src, "a.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:454:22 [INFO] [stdout] | [INFO] [stdout] 454 | create_file!(tmppath!(dst, "a.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:503:26 [INFO] [stdout] | [INFO] [stdout] 503 | create_file!(tmppath!(src, "a.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:504:26 [INFO] [stdout] | [INFO] [stdout] 504 | create_file!(tmppath!(src, "b.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:506:26 [INFO] [stdout] | [INFO] [stdout] 506 | create_file!(tmppath!(src, "bin/c.txt")); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:507:26 [INFO] [stdout] | [INFO] [stdout] 507 | create_file!(tmppath!(src, "bin/d.txt")); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:510:26 [INFO] [stdout] | [INFO] [stdout] 510 | create_file!(tmppath!(dst, "a.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:512:26 [INFO] [stdout] | [INFO] [stdout] 512 | create_file!(tmppath!(dst, "bin/c.txt")); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:513:26 [INFO] [stdout] | [INFO] [stdout] 513 | create_file!(tmppath!(dst, "bin/d.txt")); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:514:26 [INFO] [stdout] | [INFO] [stdout] 514 | create_file!(tmppath!(dst, "e.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:559:26 [INFO] [stdout] | [INFO] [stdout] 559 | create_file!(tmppath!(src, "a.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:560:26 [INFO] [stdout] | [INFO] [stdout] 560 | create_file!(tmppath!(src, "b.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:562:26 [INFO] [stdout] | [INFO] [stdout] 562 | create_file!(tmppath!(src, "c/d.txt")); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:602:26 [INFO] [stdout] | [INFO] [stdout] 602 | create_file!(tmppath!(src, "a.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:603:26 [INFO] [stdout] | [INFO] [stdout] 603 | create_file!(tmppath!(src, "b.txt")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> src/core/tools.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | $dir.path().join($path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core/ops/core/tree.rs:605:26 [INFO] [stdout] | [INFO] [stdout] 605 | create_file!(tmppath!(src, "c/d.txt")); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tmppath` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = $dir.path().join($path); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "86422e6a8c9f1df2e1d3fec47c0cbf91ff8c91b4334f318f49d9f918cf9f991a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86422e6a8c9f1df2e1d3fec47c0cbf91ff8c91b4334f318f49d9f918cf9f991a", kill_on_drop: false }` [INFO] [stdout] 86422e6a8c9f1df2e1d3fec47c0cbf91ff8c91b4334f318f49d9f918cf9f991a