[INFO] fetching crate double-buffer 1.0.0... [INFO] testing double-buffer-1.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate double-buffer 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate double-buffer 1.0.0 [INFO] finished tweaking crates.io crate double-buffer 1.0.0 [INFO] tweaked toml for crates.io crate double-buffer 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate double-buffer 1.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fbe9795cf1dd8c011a963585e612767581195056b66aee6da9f9b00f6ecf42a [INFO] running `Command { std: "docker" "start" "-a" "2fbe9795cf1dd8c011a963585e612767581195056b66aee6da9f9b00f6ecf42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fbe9795cf1dd8c011a963585e612767581195056b66aee6da9f9b00f6ecf42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fbe9795cf1dd8c011a963585e612767581195056b66aee6da9f9b00f6ecf42a", kill_on_drop: false }` [INFO] [stdout] 2fbe9795cf1dd8c011a963585e612767581195056b66aee6da9f9b00f6ecf42a [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50cf4ebcc1f473495d271635f1044af56834fa7a1e3b47e0226917efdcc46e11 [INFO] running `Command { std: "docker" "start" "-a" "50cf4ebcc1f473495d271635f1044af56834fa7a1e3b47e0226917efdcc46e11", kill_on_drop: false }` [INFO] [stderr] Compiling double-buffer v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "50cf4ebcc1f473495d271635f1044af56834fa7a1e3b47e0226917efdcc46e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50cf4ebcc1f473495d271635f1044af56834fa7a1e3b47e0226917efdcc46e11", kill_on_drop: false }` [INFO] [stdout] 50cf4ebcc1f473495d271635f1044af56834fa7a1e3b47e0226917efdcc46e11 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3af7d5c55bfdd905a793f02fb45a2088408c22170bf4f2e9225f4e27c080c887 [INFO] running `Command { std: "docker" "start" "-a" "3af7d5c55bfdd905a793f02fb45a2088408c22170bf4f2e9225f4e27c080c887", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling double-buffer v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.06s [INFO] running `Command { std: "docker" "inspect" "3af7d5c55bfdd905a793f02fb45a2088408c22170bf4f2e9225f4e27c080c887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af7d5c55bfdd905a793f02fb45a2088408c22170bf4f2e9225f4e27c080c887", kill_on_drop: false }` [INFO] [stdout] 3af7d5c55bfdd905a793f02fb45a2088408c22170bf4f2e9225f4e27c080c887 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0698e45cda9ccfa3aad1fd6e4b825ff0dda2cb610f4085744945bcf3adbad5d6 [INFO] running `Command { std: "docker" "start" "-a" "0698e45cda9ccfa3aad1fd6e4b825ff0dda2cb610f4085744945bcf3adbad5d6", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/double_buffer-b5332c0fc33c1f38) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::test_access_and_modify_with_swap_with_default ... ok [INFO] [stdout] test tests::test_access_and_modify_with_swap ... ok [INFO] [stdout] test tests::test_greater_and_less_than ... ok [INFO] [stdout] test tests::test_swap ... ok [INFO] [stdout] test tests::test_for_iter_mut_bytes_array ... ok [INFO] [stdout] test tests::test_access_and_modify_with_swap_with_clone ... ok [INFO] [stdout] test tests::test_swap_with_clone ... ok [INFO] [stdout] test tests::test_swap_with_default ... ok [INFO] [stdout] test tests::test_modify_bytes_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/use_std.rs (/opt/rustwide/target/debug/deps/use_std-3f658d49f9b5d127) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_debug_format ... ok [INFO] [stdout] test test_pointer_format ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests double_buffer [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - DoubleBuffer::swap_with_clone (line 145) ... ok [INFO] [stdout] test src/lib.rs - DoubleBuffer::swap (line 86) ... ok [INFO] [stdout] test src/lib.rs - DoubleBuffer (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0698e45cda9ccfa3aad1fd6e4b825ff0dda2cb610f4085744945bcf3adbad5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0698e45cda9ccfa3aad1fd6e4b825ff0dda2cb610f4085744945bcf3adbad5d6", kill_on_drop: false }` [INFO] [stdout] 0698e45cda9ccfa3aad1fd6e4b825ff0dda2cb610f4085744945bcf3adbad5d6