[INFO] fetching crate alloc-stdlib 0.2.2... [INFO] testing alloc-stdlib-0.2.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate alloc-stdlib 0.2.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate alloc-stdlib 0.2.2 [INFO] finished tweaking crates.io crate alloc-stdlib 0.2.2 [INFO] tweaked toml for crates.io crate alloc-stdlib 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate alloc-stdlib 0.2.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate alloc-stdlib 0.2.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef8cb861165dfc55bd3321f1864e28e17ba0eca3b43d1feed5f8b7f09369293b [INFO] running `Command { std: "docker" "start" "-a" "ef8cb861165dfc55bd3321f1864e28e17ba0eca3b43d1feed5f8b7f09369293b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef8cb861165dfc55bd3321f1864e28e17ba0eca3b43d1feed5f8b7f09369293b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8cb861165dfc55bd3321f1864e28e17ba0eca3b43d1feed5f8b7f09369293b", kill_on_drop: false }` [INFO] [stdout] ef8cb861165dfc55bd3321f1864e28e17ba0eca3b43d1feed5f8b7f09369293b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f8b0336e238d55a572654ebdebfb260d76822fd5538d8db007432a9763709b9 [INFO] running `Command { std: "docker" "start" "-a" "8f8b0336e238d55a572654ebdebfb260d76822fd5538d8db007432a9763709b9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib` [INFO] [stdout] --> src/bin/tests.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 67 | #[cfg(feature="stdlib")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `unsafe` [INFO] [stdout] = help: consider adding `stdlib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/bin/example.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/bin/example.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "8f8b0336e238d55a572654ebdebfb260d76822fd5538d8db007432a9763709b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f8b0336e238d55a572654ebdebfb260d76822fd5538d8db007432a9763709b9", kill_on_drop: false }` [INFO] [stdout] 8f8b0336e238d55a572654ebdebfb260d76822fd5538d8db007432a9763709b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1a85fe942da64bbb1d338831d6bb237cd6969c38d3f0a95e87413f8bf4f059d [INFO] running `Command { std: "docker" "start" "-a" "f1a85fe942da64bbb1d338831d6bb237cd6969c38d3f0a95e87413f8bf4f059d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib` [INFO] [stdout] --> src/bin/tests.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 67 | #[cfg(feature="stdlib")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `unsafe` [INFO] [stdout] = help: consider adding `stdlib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/bin/example.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/bin/example.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib` [INFO] [stdout] --> src/bin/tests.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 67 | #[cfg(feature="stdlib")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `unsafe` [INFO] [stdout] = help: consider adding `stdlib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/bin/example.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/bin/example.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no-stdlib` [INFO] [stdout] --> tests/lib.rs:137:32 [INFO] [stdout] | [INFO] [stdout] 137 | #[cfg(all(feature="unsafe",not(feature="no-stdlib")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `unsafe` [INFO] [stdout] = help: consider adding `no-stdlib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no-stdlib` [INFO] [stdout] --> tests/lib.rs:336:11 [INFO] [stdout] | [INFO] [stdout] 336 | #[cfg(not(feature="no-stdlib"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `unsafe` [INFO] [stdout] = help: consider adding `no-stdlib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> tests/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "f1a85fe942da64bbb1d338831d6bb237cd6969c38d3f0a95e87413f8bf4f059d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a85fe942da64bbb1d338831d6bb237cd6969c38d3f0a95e87413f8bf4f059d", kill_on_drop: false }` [INFO] [stdout] f1a85fe942da64bbb1d338831d6bb237cd6969c38d3f0a95e87413f8bf4f059d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec1fdee1ab2872a699d32d620b3c17b71637ad051c9adae87c3c9e1b6a1fd3a0 [INFO] running `Command { std: "docker" "start" "-a" "ec1fdee1ab2872a699d32d620b3c17b71637ad051c9adae87c3c9e1b6a1fd3a0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unexpected `cfg` condition value: `stdlib` [INFO] [stderr] --> src/bin/tests.rs:67:7 [INFO] [stderr] | [INFO] [stderr] 67 | #[cfg(feature="stdlib")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `unsafe` [INFO] [stderr] = help: consider adding `stdlib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/bin/example.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | extern { [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(missing_abi)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/bin/example.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | extern { [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] [INFO] [stderr] warning: `alloc-stdlib` (bin "example") generated 3 warnings (run `cargo fix --bin "example" -p alloc-stdlib` to apply 2 suggestions) [INFO] [stderr] warning: unexpected `cfg` condition value: `no-stdlib` [INFO] [stderr] --> tests/lib.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | #[cfg(all(feature="unsafe",not(feature="no-stdlib")))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `unsafe` [INFO] [stderr] = help: consider adding `no-stdlib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `no-stdlib` [INFO] [stderr] --> tests/lib.rs:336:11 [INFO] [stderr] | [INFO] [stderr] 336 | #[cfg(not(feature="no-stdlib"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `unsafe` [INFO] [stderr] = help: consider adding `no-stdlib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> tests/lib.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | extern { [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(missing_abi)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `alloc-stdlib` (bin "example" test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `alloc-stdlib` (test "lib") generated 3 warnings (run `cargo fix --test "lib" -p alloc-stdlib` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alloc_stdlib-29a4e112cff10bbf) [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] [stderr] Running unittests src/bin/example.rs (/opt/rustwide/target/debug/deps/example-66587842e6320db1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::std_test ... ok [INFO] [stdout] test tests::heap_test ... 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] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-bd9a9f3750810e09) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test global_pool_test ... ok [INFO] [stdout] test stack_pool_free_null ... ok [INFO] [stdout] test calloc_pool_test ... ok [INFO] [stdout] test heap_pool_test ... ok [INFO] [stderr] Doc-tests alloc_stdlib [INFO] [stdout] test uninitialized_global_pool_test ... ok [INFO] [stdout] test uninitialized_stack_pool_free_null ... ok [INFO] [stdout] test uninitialized_stack_pool_test ... ok [INFO] [stdout] test stack_pool_test ... ok [INFO] [stdout] test uninitialized_calloc_pool_test ... 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] [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" "ec1fdee1ab2872a699d32d620b3c17b71637ad051c9adae87c3c9e1b6a1fd3a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec1fdee1ab2872a699d32d620b3c17b71637ad051c9adae87c3c9e1b6a1fd3a0", kill_on_drop: false }` [INFO] [stdout] ec1fdee1ab2872a699d32d620b3c17b71637ad051c9adae87c3c9e1b6a1fd3a0