[INFO] cloning repository https://github.com/laralex/des-encryptor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laralex/des-encryptor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaralex%2Fdes-encryptor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaralex%2Fdes-encryptor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8624bd5cb1ed38493574b7408a372a76b439ab2b [INFO] checking laralex/des-encryptor against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaralex%2Fdes-encryptor" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/laralex/des-encryptor on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/laralex/des-encryptor [INFO] finished tweaking git repo https://github.com/laralex/des-encryptor [INFO] tweaked toml for git repo https://github.com/laralex/des-encryptor written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/laralex/des-encryptor 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b3b60850cd0cdded3bebf595505ef19f26cfbe6caf905fca81e4c7ec667a72f [INFO] running `Command { std: "docker" "start" "-a" "5b3b60850cd0cdded3bebf595505ef19f26cfbe6caf905fca81e4c7ec667a72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b3b60850cd0cdded3bebf595505ef19f26cfbe6caf905fca81e4c7ec667a72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b3b60850cd0cdded3bebf595505ef19f26cfbe6caf905fca81e4c7ec667a72f", kill_on_drop: false }` [INFO] [stdout] 5b3b60850cd0cdded3bebf595505ef19f26cfbe6caf905fca81e4c7ec667a72f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dreturn-local-variable-ptr" "-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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cc2cc0e017a7319f2404be1613a0d8a694b2a0214412ffc4a940864ccf37611 [INFO] running `Command { std: "docker" "start" "-a" "3cc2cc0e017a7319f2404be1613a0d8a694b2a0214412ffc4a940864ccf37611", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking des v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/des/details/bit_encoding.rs:18:54 [INFO] [stdout] | [INFO] [stdout] 16 | impl<'a> EncodingTable<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 17 | pub fn new(encoding_rules: Vec, row_bits: &'a [u32], [INFO] [stdout] 18 | input_size: u32, output_size: u32) -> EncodingTable { [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: elided lifetime has a name [INFO] [stdout] --> src/des/details/bit_encoding.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 43 | impl<'e> EncodingTable<'e> { [INFO] [stdout] | -- lifetime `'e` declared here [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn encoding_rules(&'e self) -> &Vec { &self.encoding_rules } [INFO] [stdout] | ^ this elided lifetime gets resolved as `'e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/des/api.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | (mut src: R, dst: W, block_affector: &Fn(u64, &mut I) -> u64, mut key_iterator: I, endianess: Endianess) -> io::Result<()> [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] 60 | (mut src: R, dst: W, block_affector: &dyn Fn(u64, &mut I) -> u64, mut key_iterator: I, endianess: Endianess) -> io::Result<()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/des/details/bit_encoding.rs:18:54 [INFO] [stdout] | [INFO] [stdout] 16 | impl<'a> EncodingTable<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 17 | pub fn new(encoding_rules: Vec, row_bits: &'a [u32], [INFO] [stdout] 18 | input_size: u32, output_size: u32) -> EncodingTable { [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: elided lifetime has a name [INFO] [stdout] --> src/des/details/bit_encoding.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 43 | impl<'e> EncodingTable<'e> { [INFO] [stdout] | -- lifetime `'e` declared here [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn encoding_rules(&'e self) -> &Vec { &self.encoding_rules } [INFO] [stdout] | ^ this elided lifetime gets resolved as `'e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/des/api.rs:100:65 [INFO] [stdout] | [INFO] [stdout] 100 | fn transform_padded_slice(bytes: &mut [u8], block_affector: &Fn(u64, &mut I) -> u64, key_iterator: &mut I) [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] 100 | fn transform_padded_slice(bytes: &mut [u8], block_affector: &dyn Fn(u64, &mut I) -> u64, key_iterator: &mut I) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/des/api.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | (mut src: R, dst: W, block_affector: &Fn(u64, &mut I) -> u64, mut key_iterator: I, endianess: Endianess) -> io::Result<()> [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] 60 | (mut src: R, dst: W, block_affector: &dyn Fn(u64, &mut I) -> u64, mut key_iterator: I, endianess: Endianess) -> io::Result<()> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/des/api.rs:100:65 [INFO] [stdout] | [INFO] [stdout] 100 | fn transform_padded_slice(bytes: &mut [u8], block_affector: &Fn(u64, &mut I) -> u64, key_iterator: &mut I) [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] 100 | fn transform_padded_slice(bytes: &mut [u8], block_affector: &dyn Fn(u64, &mut I) -> u64, key_iterator: &mut I) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `des` (bin "des" test); 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/6db1a6a7ebb2ad243051f3ff949f987dd70cde2b/bin/rustc --crate-name des --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=44fd7c6aad9fa72d -C extra-filename=-16971dab1558769e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-d2bded9deac5164c.rmeta --cap-lints=forbid -Dreturn-local-variable-ptr` (exit status: 0) [INFO] running `Command { std: "docker" "inspect" "3cc2cc0e017a7319f2404be1613a0d8a694b2a0214412ffc4a940864ccf37611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc2cc0e017a7319f2404be1613a0d8a694b2a0214412ffc4a940864ccf37611", kill_on_drop: false }` [INFO] [stdout] 3cc2cc0e017a7319f2404be1613a0d8a694b2a0214412ffc4a940864ccf37611