[INFO] fetching crate alloc-no-stdlib 2.0.4...
[INFO] testing alloc-no-stdlib-2.0.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate alloc-no-stdlib 2.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate alloc-no-stdlib 2.0.4
[INFO] finished tweaking crates.io crate alloc-no-stdlib 2.0.4
[INFO] tweaked toml for crates.io crate alloc-no-stdlib 2.0.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alloc-no-stdlib 2.0.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate alloc-no-stdlib 2.0.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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] [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d8972cca7f7a686afdafa9245ca67c7736f55ba90a6ac0226e7125b74994b9a
[INFO] running `Command { std: "docker" "start" "-a" "1d8972cca7f7a686afdafa9245ca67c7736f55ba90a6ac0226e7125b74994b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d8972cca7f7a686afdafa9245ca67c7736f55ba90a6ac0226e7125b74994b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8972cca7f7a686afdafa9245ca67c7736f55ba90a6ac0226e7125b74994b9a", kill_on_drop: false }`
[INFO] [stdout] 1d8972cca7f7a686afdafa9245ca67c7736f55ba90a6ac0226e7125b74994b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f74b49ef282b79d7d7035f648f14adbfead3d60d807393a62f332c00f81daf
[INFO] running `Command { std: "docker" "start" "-a" "b2f74b49ef282b79d7d7035f648f14adbfead3d60d807393a62f332c00f81daf", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ops::IndexMut`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use core::ops::IndexMut;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Index`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use core::ops::Index;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Range`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use core::ops::Range;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^------------------------------------------^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       argument has type `&mut [T]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 78 -     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stdout] 78 +     let _ = core::mem::replace(&mut self.data, &mut[]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]  --> src/bin/tests.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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: `stdlib`
[INFO] [stdout]  --> src/bin/tests.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]   --> src/bin/tests.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]   --> src/bin/tests.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bin/example.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | 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:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | 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 0.59s
[INFO] running `Command { std: "docker" "inspect" "b2f74b49ef282b79d7d7035f648f14adbfead3d60d807393a62f332c00f81daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f74b49ef282b79d7d7035f648f14adbfead3d60d807393a62f332c00f81daf", kill_on_drop: false }`
[INFO] [stdout] b2f74b49ef282b79d7d7035f648f14adbfead3d60d807393a62f332c00f81daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca2ef9dcfec119e067813d450d5c5cc863b6f077eda0a2b6b03fd9af6a432afe
[INFO] running `Command { std: "docker" "start" "-a" "ca2ef9dcfec119e067813d450d5c5cc863b6f077eda0a2b6b03fd9af6a432afe", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ops::IndexMut`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use core::ops::IndexMut;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Index`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use core::ops::Index;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Range`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use core::ops::Range;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^------------------------------------------^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       argument has type `&mut [T]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 78 -     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stdout] 78 +     let _ = core::mem::replace(&mut self.data, &mut[]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]  --> src/bin/tests.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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: `stdlib`
[INFO] [stdout]  --> src/bin/tests.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]   --> src/bin/tests.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]   --> src/bin/tests.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bin/example.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | 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:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> tests/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | 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: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]  --> src/bin/tests.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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: `stdlib`
[INFO] [stdout]  --> src/bin/tests.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]   --> src/bin/tests.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stdout]   --> src/bin/tests.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bin/example.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | 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:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::IndexMut`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use core::ops::IndexMut;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Index`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use core::ops::Index;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Range`
[INFO] [stdout]  --> src/allocated_memory/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use core::ops::Range;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^------------------------------------------^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       argument has type `&mut [T]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 78 -     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stdout] 78 +     let _ = core::mem::replace(&mut self.data, &mut[]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "ca2ef9dcfec119e067813d450d5c5cc863b6f077eda0a2b6b03fd9af6a432afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2ef9dcfec119e067813d450d5c5cc863b6f077eda0a2b6b03fd9af6a432afe", kill_on_drop: false }`
[INFO] [stdout] ca2ef9dcfec119e067813d450d5c5cc863b6f077eda0a2b6b03fd9af6a432afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81d935f5a17bc999f3bec0ef202091feb489746c346c61e9df56519be63b666b
[INFO] running `Command { std: "docker" "start" "-a" "81d935f5a17bc999f3bec0ef202091feb489746c346c61e9df56519be63b666b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused import: `core::ops::IndexMut`
[INFO] [stderr]  --> src/allocated_memory/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use core::ops::IndexMut;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::ops::Index`
[INFO] [stderr]  --> src/allocated_memory/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use core::ops::Index;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::ops::Range`
[INFO] [stderr]  --> src/allocated_memory/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use core::ops::Range;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
[INFO] [stderr]   --> src/lib.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^------------------------------------------^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       argument has type `&mut [T]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(forgetting_references)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 78 -     core::mem::forget(core::mem::replace(&mut self.data, &mut[]));
[INFO] [stderr] 78 +     let _ = core::mem::replace(&mut self.data, &mut[]);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `alloc-no-stdlib` (lib) generated 4 warnings (run `cargo fix --lib -p alloc-no-stdlib` to apply 3 suggestions)
[INFO] [stderr] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stderr]  --> src/bin/tests.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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: `stdlib`
[INFO] [stderr]  --> src/bin/tests.rs:8:29
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stderr]   --> src/bin/tests.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[cfg(all(feature="unsafe", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `stdlib`
[INFO] [stderr]   --> src/bin/tests.rs:50:7
[INFO] [stderr]    |
[INFO] [stderr] 50 | #[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/bin/example.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | 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:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | extern {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `alloc-no-stdlib` (bin "example" test) generated 6 warnings (run `cargo fix --bin "example" -p alloc-no-stdlib --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> tests/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | 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-no-stdlib` (bin "example") generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: `alloc-no-stdlib` (test "lib") generated 1 warning (run `cargo fix --test "lib" -p alloc-no-stdlib` to apply 1 suggestion)
[INFO] [stderr] warning: `alloc-no-stdlib` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alloc_no_stdlib-22b8a38cd42c7859)
[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-1b889c18e8906055)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::heap_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-2b03c1d8611d7141)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test uninitialized_calloc_pool_test ... ok
[INFO] [stdout] test stack_pool_free_null ... ok
[INFO] [stdout] test calloc_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_free_null ... ok
[INFO] [stdout] test global_pool_test ... ok
[INFO] [stdout] test stack_pool_test ... ok
[INFO] [stdout] test uninitialized_global_pool_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alloc_no_stdlib
[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" "81d935f5a17bc999f3bec0ef202091feb489746c346c61e9df56519be63b666b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d935f5a17bc999f3bec0ef202091feb489746c346c61e9df56519be63b666b", kill_on_drop: false }`
[INFO] [stdout] 81d935f5a17bc999f3bec0ef202091feb489746c346c61e9df56519be63b666b
