[INFO] fetching crate alloc_buddy_simple 0.1.2... [INFO] testing alloc_buddy_simple-0.1.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate alloc_buddy_simple 0.1.2 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate alloc_buddy_simple 0.1.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alloc_buddy_simple 0.1.2 [INFO] finished tweaking crates.io crate alloc_buddy_simple 0.1.2 [INFO] tweaked toml for crates.io crate alloc_buddy_simple 0.1.2 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1aa94e9b3beffaa85d4262a88902c844c74054a999997cc1787ae7f07137e770 [INFO] running `Command { std: "docker" "start" "-a" "1aa94e9b3beffaa85d4262a88902c844c74054a999997cc1787ae7f07137e770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1aa94e9b3beffaa85d4262a88902c844c74054a999997cc1787ae7f07137e770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa94e9b3beffaa85d4262a88902c844c74054a999997cc1787ae7f07137e770", kill_on_drop: false }` [INFO] [stdout] 1aa94e9b3beffaa85d4262a88902c844c74054a999997cc1787ae7f07137e770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c874249d0d6f7094e94cb5e014eb0fcecc142072284b7c4e43419a40c7dc2af1 [INFO] running `Command { std: "docker" "start" "-a" "c874249d0d6f7094e94cb5e014eb0fcecc142072284b7c4e43419a40c7dc2af1", kill_on_drop: false }` [INFO] [stderr] Compiling alloc_buddy_simple v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/heap.rs:121:49 [INFO] [stdout] | [INFO] [stdout] 121 | min_block_size_log2: min_block_size.log2(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/heap.rs:169:16 [INFO] [stdout] | [INFO] [stdout] 169 | (s.log2() - self.min_block_size_log2) as usize [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "c874249d0d6f7094e94cb5e014eb0fcecc142072284b7c4e43419a40c7dc2af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c874249d0d6f7094e94cb5e014eb0fcecc142072284b7c4e43419a40c7dc2af1", kill_on_drop: false }` [INFO] [stdout] c874249d0d6f7094e94cb5e014eb0fcecc142072284b7c4e43419a40c7dc2af1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9df544ae7336f6ccd1b4e9b9dcae81ee7db14b11a17c687878238dc757cda936 [INFO] running `Command { std: "docker" "start" "-a" "9df544ae7336f6ccd1b4e9b9dcae81ee7db14b11a17c687878238dc757cda936", kill_on_drop: false }` [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/heap.rs:121:49 [INFO] [stdout] | [INFO] [stdout] 121 | min_block_size_log2: min_block_size.log2(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/heap.rs:169:16 [INFO] [stdout] | [INFO] [stdout] 169 | (s.log2() - self.min_block_size_log2) as usize [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling alloc_buddy_simple v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/heap.rs:121:49 [INFO] [stdout] | [INFO] [stdout] 121 | min_block_size_log2: min_block_size.log2(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/heap.rs:169:16 [INFO] [stdout] | [INFO] [stdout] 169 | (s.log2() - self.min_block_size_log2) as usize [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "9df544ae7336f6ccd1b4e9b9dcae81ee7db14b11a17c687878238dc757cda936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9df544ae7336f6ccd1b4e9b9dcae81ee7db14b11a17c687878238dc757cda936", kill_on_drop: false }` [INFO] [stdout] 9df544ae7336f6ccd1b4e9b9dcae81ee7db14b11a17c687878238dc757cda936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a65ba9e973ff06f08d67d86f48fd42dd829d4473437ed58f3d80df665dcf5d1c [INFO] running `Command { std: "docker" "start" "-a" "a65ba9e973ff06f08d67d86f48fd42dd829d4473437ed58f3d80df665dcf5d1c", kill_on_drop: false }` [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/heap.rs:121:49 [INFO] [stderr] | [INFO] [stderr] 121 | min_block_size_log2: min_block_size.log2(), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/heap.rs:169:16 [INFO] [stderr] | [INFO] [stderr] 169 | (s.log2() - self.min_block_size_log2) as usize [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `PowersOf2::log2(...)` to keep using the current method [INFO] [stderr] [INFO] [stderr] warning: `alloc_buddy_simple` (lib) generated 2 warnings [INFO] [stderr] warning: `alloc_buddy_simple` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alloc_buddy_simple-e53bc6b21bd285cf) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test heap::test::test_alloc_and_dealloc ... ok [INFO] [stdout] test heap::test::test_buddy ... ok [INFO] [stdout] test heap::test::test_allocation_size_and_order ... ok [INFO] [stdout] test math::test_is_power_of_2 ... ok [INFO] [stdout] test math::test_log2 ... ok [INFO] [stdout] test math::test_next_power_of_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests alloc_buddy_simple [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" "a65ba9e973ff06f08d67d86f48fd42dd829d4473437ed58f3d80df665dcf5d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65ba9e973ff06f08d67d86f48fd42dd829d4473437ed58f3d80df665dcf5d1c", kill_on_drop: false }` [INFO] [stdout] a65ba9e973ff06f08d67d86f48fd42dd829d4473437ed58f3d80df665dcf5d1c