[INFO] cloning repository https://github.com/natelust/reups [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natelust/reups" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatelust%2Freups", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatelust%2Freups'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30c3b1b23a6b00436bf4a76948152779185c0462 [INFO] building natelust/reups against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatelust%2Freups" "/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/natelust/reups on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/natelust/reups [INFO] finished tweaking git repo https://github.com/natelust/reups [INFO] tweaked toml for git repo https://github.com/natelust/reups written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/natelust/reups 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded users v0.8.1 [INFO] [stderr] Downloaded preferences v1.1.0 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e06fe04aec27740d586aa14546dab1a5334faf486a8fee3b0872203495e16569 [INFO] running `Command { std: "docker" "start" "-a" "e06fe04aec27740d586aa14546dab1a5334faf486a8fee3b0872203495e16569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e06fe04aec27740d586aa14546dab1a5334faf486a8fee3b0872203495e16569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e06fe04aec27740d586aa14546dab1a5334faf486a8fee3b0872203495e16569", kill_on_drop: false }` [INFO] [stdout] e06fe04aec27740d586aa14546dab1a5334faf486a8fee3b0872203495e16569 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ea5c95e91ad9eec0c37a67a932eae6acddfc866298915de517ff307ec6a0272 [INFO] running `Command { std: "docker" "start" "-a" "7ea5c95e91ad9eec0c37a67a932eae6acddfc866298915de517ff307ec6a0272", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling users v0.8.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling preferences v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling reups v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/cogs.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | if (user_path.exists()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 142 - if (user_path.exists()) { [INFO] [stdout] 142 + if user_path.exists() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/db/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use self::db_impl::DBImplDeclare; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `DBImplDeclare` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/db/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub use self::db_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/db/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use self::db_impl::DBImplDeclare; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/db/mod.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 39 | impl<'a> DBIter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 40 | fn new(inner: &'a DB) -> DBIter { [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/db/db_impl/json_db_impl.rs:95:23 [INFO] [stdout] | [INFO] [stdout] 95 | json_file_raw.try_lock_shared()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `try_lock_shared(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `File::try_lock_shared` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/db/db_impl/json_db_impl.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | let _ = json_file_raw.unlock(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `unlock(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `File::unlock` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/db/db_impl/json_db_impl.rs:111:31 [INFO] [stdout] | [INFO] [stdout] 111 | let _ = json_file_raw.unlock(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `unlock(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `File::unlock` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/db/db_impl/json_db_impl.rs:674:19 [INFO] [stdout] | [INFO] [stdout] 674 | json_file.unlock()?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `unlock(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `File::unlock` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/db/mod.rs:304:31 [INFO] [stdout] | [INFO] [stdout] 304 | let extra_db: Box = [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] 304 | let extra_db: Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/db/mod.rs:195:52 [INFO] [stdout] | [INFO] [stdout] 195 | let mut db_dict = FnvHashMap::>::default(); [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 a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | let mut db_dict = FnvHashMap::>::default(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/list.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut prods = vec![self.sub_args.value_of("product").unwrap().to_string()]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `declare_in_memory` is never used [INFO] [stdout] --> src/db/db_impl/mod.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait DBImplDeclare: Sized { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 47 | fn declare(self, inputs: &Vec) -> Result; [INFO] [stdout] 48 | fn declare_in_memory(self, inputs: &Vec) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/db/db_impl/posix_db_impl.rs:302:55 [INFO] [stdout] | [INFO] [stdout] 302 | let base = self.location.parent().unwrap().clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 302 - let base = self.location.parent().unwrap().clone(); [INFO] [stdout] 302 + let base = self.location.parent().unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/setup.rs:431:73 [INFO] [stdout] | [INFO] [stdout] 431 | let mut largest_version = versions.iter().max().unwrap().clone().clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `reups` (lib); 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ad211ced81509462cdfe4c29ed10f97279a0acae/bin/rustc --crate-name reups_lib --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2da4bf5280df5a62 -C extra-filename=-f0fcd0ee9123b3d1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern app_dirs=/opt/rustwide/target/debug/deps/libapp_dirs-b7ca484efe2c4336.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-040e5ca71d4c39ec.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-17f3f2d72b323ddc.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-2d77ec4f6f971b24.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-dbf92d2053b68630.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-287972bded1dc830.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-3c7faf1aedc151f8.rmeta --extern preferences=/opt/rustwide/target/debug/deps/libpreferences-aee244f506647851.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b1691ce6631dfde3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-464e819d77c9cdd4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0f38f28128c4e24d.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a1bb65872359dbfa.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-159bb6f7967ebe5f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-ebe1ed851ca0a490.rmeta --extern users=/opt/rustwide/target/debug/deps/libusers-150adbed50cbc76d.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/rust-crypto-e6c8788c3ecbbacf/out` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "7ea5c95e91ad9eec0c37a67a932eae6acddfc866298915de517ff307ec6a0272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ea5c95e91ad9eec0c37a67a932eae6acddfc866298915de517ff307ec6a0272", kill_on_drop: false }` [INFO] [stdout] 7ea5c95e91ad9eec0c37a67a932eae6acddfc866298915de517ff307ec6a0272