[INFO] cloning repository https://github.com/Avarel/packed_bit_stack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Avarel/packed_bit_stack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAvarel%2Fpacked_bit_stack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAvarel%2Fpacked_bit_stack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20a09011b3ba7569701081ab5917ade0ea8005b6 [INFO] testing Avarel/packed_bit_stack against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAvarel%2Fpacked_bit_stack" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Avarel/packed_bit_stack on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Avarel/packed_bit_stack [INFO] finished tweaking git repo https://github.com/Avarel/packed_bit_stack [INFO] tweaked toml for git repo https://github.com/Avarel/packed_bit_stack written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Avarel/packed_bit_stack 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92d68a50b25a7172df170a8a4c355a206e7f7d79d52a440c329046edb4caedd8 [INFO] running `Command { std: "docker" "start" "-a" "92d68a50b25a7172df170a8a4c355a206e7f7d79d52a440c329046edb4caedd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92d68a50b25a7172df170a8a4c355a206e7f7d79d52a440c329046edb4caedd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d68a50b25a7172df170a8a4c355a206e7f7d79d52a440c329046edb4caedd8", kill_on_drop: false }` [INFO] [stdout] 92d68a50b25a7172df170a8a4c355a206e7f7d79d52a440c329046edb4caedd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c941628a9d651522ac5b31652712837632dcd7bcec027f6e9b8ac980809ba974 [INFO] running `Command { std: "docker" "start" "-a" "c941628a9d651522ac5b31652712837632dcd7bcec027f6e9b8ac980809ba974", kill_on_drop: false }` [INFO] [stderr] Compiling packed-bit-stack-bin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/lib.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl PackedBitStack { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | impl_ps!(push_u8, pop_u8, u8); [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] 39 | impl_ps!(push_u16, pop_u16, u16); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 40 | impl_ps!(push_u32, pop_u32, u32); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 41 | impl_ps!(push_u64, pop_u64, u64); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 42 | impl_ps!(push_u128, pop_u128, u128); [INFO] [stdout] 43 | impl_ps!(push_usize, pop_usize, usize); [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 44 | [INFO] [stdout] 45 | impl_ps!(push_i8, pop_i8, i8); [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] 46 | impl_ps!(push_i16, pop_i16, i16); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 47 | impl_ps!(push_i32, pop_i32, i32); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 48 | impl_ps!(push_i64, pop_i64, i64); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 49 | impl_ps!(push_i128, pop_i128, i128); [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] 50 | impl_ps!(push_isize, pop_isize, isize); [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 51 | [INFO] [stdout] 52 | pub unsafe fn push_heap(&mut self, value: T) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub unsafe fn pop_heap(&mut self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub unsafe fn push_bits(&mut self, value: T) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub unsafe fn pop_bits(&mut self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_ps` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "c941628a9d651522ac5b31652712837632dcd7bcec027f6e9b8ac980809ba974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c941628a9d651522ac5b31652712837632dcd7bcec027f6e9b8ac980809ba974", kill_on_drop: false }` [INFO] [stdout] c941628a9d651522ac5b31652712837632dcd7bcec027f6e9b8ac980809ba974 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9825b83bb42dd8a36e2886f35f13394568b5736c795761892724537b1b13760 [INFO] running `Command { std: "docker" "start" "-a" "f9825b83bb42dd8a36e2886f35f13394568b5736c795761892724537b1b13760", kill_on_drop: false }` [INFO] [stderr] Compiling packed-bit-stack-bin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/lib.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl PackedBitStack { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | impl_ps!(push_u8, pop_u8, u8); [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] 39 | impl_ps!(push_u16, pop_u16, u16); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 40 | impl_ps!(push_u32, pop_u32, u32); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 41 | impl_ps!(push_u64, pop_u64, u64); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | impl_ps!(push_i8, pop_i8, i8); [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] 46 | impl_ps!(push_i16, pop_i16, i16); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 47 | impl_ps!(push_i32, pop_i32, i32); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 48 | impl_ps!(push_i64, pop_i64, i64); [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] 49 | impl_ps!(push_i128, pop_i128, i128); [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] 50 | impl_ps!(push_isize, pop_isize, isize); [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_ps` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "f9825b83bb42dd8a36e2886f35f13394568b5736c795761892724537b1b13760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9825b83bb42dd8a36e2886f35f13394568b5736c795761892724537b1b13760", kill_on_drop: false }` [INFO] [stdout] f9825b83bb42dd8a36e2886f35f13394568b5736c795761892724537b1b13760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 920d6898612a00e18abefca86591f6225498959ea1fa43e78c49b6ea10aa74bb [INFO] running `Command { std: "docker" "start" "-a" "920d6898612a00e18abefca86591f6225498959ea1fa43e78c49b6ea10aa74bb", kill_on_drop: false }` [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/lib.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 27 | impl PackedBitStack { [INFO] [stderr] | ------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 34 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | impl_ps!(push_u8, pop_u8, u8); [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] 39 | impl_ps!(push_u16, pop_u16, u16); [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 40 | impl_ps!(push_u32, pop_u32, u32); [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 41 | impl_ps!(push_u64, pop_u64, u64); [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | impl_ps!(push_i8, pop_i8, i8); [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] 46 | impl_ps!(push_i16, pop_i16, i16); [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 47 | impl_ps!(push_i32, pop_i32, i32); [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 48 | impl_ps!(push_i64, pop_i64, i64); [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 49 | impl_ps!(push_i128, pop_i128, i128); [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 50 | impl_ps!(push_isize, pop_isize, isize); [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_ps` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `packed-bit-stack-bin` (bin "packed-bit-stack-bin" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packed_bit_stack-ac361887b13cb8ce) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/packed_bit_stack_bin-862c752ac21541fb) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test store_string_on_heap ... ok [INFO] [stderr] Doc-tests packed_bit_stack [INFO] [stdout] test store_simple_bits_on_heap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "920d6898612a00e18abefca86591f6225498959ea1fa43e78c49b6ea10aa74bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920d6898612a00e18abefca86591f6225498959ea1fa43e78c49b6ea10aa74bb", kill_on_drop: false }` [INFO] [stdout] 920d6898612a00e18abefca86591f6225498959ea1fa43e78c49b6ea10aa74bb