[INFO] cloning repository https://github.com/perlindgren/fastmem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/perlindgren/fastmem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Ffastmem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Ffastmem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c578c9d796cfb294fad05f2ed02aedd64ee1ad44 [INFO] testing perlindgren/fastmem against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Ffastmem" "/workspace/builds/worker-71/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/perlindgren/fastmem on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/perlindgren/fastmem [INFO] finished tweaking git repo https://github.com/perlindgren/fastmem [INFO] tweaked toml for git repo https://github.com/perlindgren/fastmem written to /workspace/builds/worker-71/source/Cargo.toml [INFO] crate git repo https://github.com/perlindgren/fastmem already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35d585028e8aebf562e15cd240d674503415d5cd04a26baaa542e50cbb2e8459 [INFO] running `Command { std: "docker" "start" "-a" "35d585028e8aebf562e15cd240d674503415d5cd04a26baaa542e50cbb2e8459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35d585028e8aebf562e15cd240d674503415d5cd04a26baaa542e50cbb2e8459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35d585028e8aebf562e15cd240d674503415d5cd04a26baaa542e50cbb2e8459", kill_on_drop: false }` [INFO] [stdout] 35d585028e8aebf562e15cd240d674503415d5cd04a26baaa542e50cbb2e8459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a183fc6301cd941a0876f44af1a8162c7985a2ec6b40d62506afffdd4e9a68c [INFO] running `Command { std: "docker" "start" "-a" "1a183fc6301cd941a0876f44af1a8162c7985a2ec6b40d62506afffdd4e9a68c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fastmem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/heap.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub const fn new(value: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/heap.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub unsafe fn get_mut(&self) -> *mut T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/heap.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub unsafe fn get(&self) -> *const T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.36s [INFO] running `Command { std: "docker" "inspect" "1a183fc6301cd941a0876f44af1a8162c7985a2ec6b40d62506afffdd4e9a68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a183fc6301cd941a0876f44af1a8162c7985a2ec6b40d62506afffdd4e9a68c", kill_on_drop: false }` [INFO] [stdout] 1a183fc6301cd941a0876f44af1a8162c7985a2ec6b40d62506afffdd4e9a68c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d22c08ac1526be0efc6f851b0c2c8dc0ae3070af3a2fb6024d0c8575dcba1197 [INFO] running `Command { std: "docker" "start" "-a" "d22c08ac1526be0efc6f851b0c2c8dc0ae3070af3a2fb6024d0c8575dcba1197", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fastmem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/heap.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub const fn new(value: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/heap.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub unsafe fn get_mut(&self) -> *mut T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/heap.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub unsafe fn get(&self) -> *const T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem::size_of_val` [INFO] [stdout] --> src/lib.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | use core::mem::size_of_val; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | mod test { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/heap.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub unsafe fn get_mut(&self) -> *mut T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/heap.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub unsafe fn get(&self) -> *const T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.15s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastmem-d583220e4cf59cc1) [INFO] running `Command { std: "docker" "inspect" "d22c08ac1526be0efc6f851b0c2c8dc0ae3070af3a2fb6024d0c8575dcba1197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d22c08ac1526be0efc6f851b0c2c8dc0ae3070af3a2fb6024d0c8575dcba1197", kill_on_drop: false }` [INFO] [stdout] d22c08ac1526be0efc6f851b0c2c8dc0ae3070af3a2fb6024d0c8575dcba1197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e45c20aa0503c93e4e30fcc173bcc6a43c35629a79f41df001d3bb1808b50883 [INFO] running `Command { std: "docker" "start" "-a" "e45c20aa0503c93e4e30fcc173bcc6a43c35629a79f41df001d3bb1808b50883", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/heap.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub const fn new(value: T) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_mut` [INFO] [stderr] --> src/heap.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | pub unsafe fn get_mut(&self) -> *mut T { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/heap.rs:19:19 [INFO] [stderr] | [INFO] [stderr] 19 | pub unsafe fn get(&self) -> *const T { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `fastmem` (lib) generated 3 warnings [INFO] [stderr] warning: unused import: `core::mem::size_of_val` [INFO] [stderr] --> src/lib.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | use core::mem::size_of_val; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/lib.rs:83:1 [INFO] [stderr] | [INFO] [stderr] 83 | mod test { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_mut` [INFO] [stderr] --> src/heap.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | pub unsafe fn get_mut(&self) -> *mut T { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fastmem` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastmem-d583220e4cf59cc1) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test heap::test::test_heap ... ok [INFO] [stdout] test stack::test::test_size_list ... ok [INFO] [stdout] test stack::test::test_list ... ok [INFO] [stdout] test test::test_alloc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fastmem [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" "e45c20aa0503c93e4e30fcc173bcc6a43c35629a79f41df001d3bb1808b50883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45c20aa0503c93e4e30fcc173bcc6a43c35629a79f41df001d3bb1808b50883", kill_on_drop: false }` [INFO] [stdout] e45c20aa0503c93e4e30fcc173bcc6a43c35629a79f41df001d3bb1808b50883