[INFO] fetching crate free-list 0.3.3... [INFO] testing free-list-0.3.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate free-list 0.3.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate free-list 0.3.3 [INFO] finished tweaking crates.io crate free-list 0.3.3 [INFO] tweaked toml for crates.io crate free-list 0.3.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate free-list 0.3.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate free-list 0.3.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db838f8be414bb53b918890d18f00f92311c3d37af10707ea6b4d2a1dc24d62f [INFO] running `Command { std: "docker" "start" "-a" "db838f8be414bb53b918890d18f00f92311c3d37af10707ea6b4d2a1dc24d62f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db838f8be414bb53b918890d18f00f92311c3d37af10707ea6b4d2a1dc24d62f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db838f8be414bb53b918890d18f00f92311c3d37af10707ea6b4d2a1dc24d62f", kill_on_drop: false }` [INFO] [stdout] db838f8be414bb53b918890d18f00f92311c3d37af10707ea6b4d2a1dc24d62f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acd95b3b2686ef204d4ee0f6326c6edf56aae39f9e8a15c4ec7db41ced799df9 [INFO] running `Command { std: "docker" "start" "-a" "acd95b3b2686ef204d4ee0f6326c6edf56aae39f9e8a15c4ec7db41ced799df9", kill_on_drop: false }` [INFO] [stderr] Compiling align-address v0.4.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling free-list v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "acd95b3b2686ef204d4ee0f6326c6edf56aae39f9e8a15c4ec7db41ced799df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acd95b3b2686ef204d4ee0f6326c6edf56aae39f9e8a15c4ec7db41ced799df9", kill_on_drop: false }` [INFO] [stdout] acd95b3b2686ef204d4ee0f6326c6edf56aae39f9e8a15c4ec7db41ced799df9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e680393073017b0982088dfa9f75338a8a8920f2c040fed1ea90f4cae7edae1b [INFO] running `Command { std: "docker" "start" "-a" "e680393073017b0982088dfa9f75338a8a8920f2c040fed1ea90f4cae7edae1b", kill_on_drop: false }` [INFO] [stderr] Compiling free-list v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "e680393073017b0982088dfa9f75338a8a8920f2c040fed1ea90f4cae7edae1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e680393073017b0982088dfa9f75338a8a8920f2c040fed1ea90f4cae7edae1b", kill_on_drop: false }` [INFO] [stdout] e680393073017b0982088dfa9f75338a8a8920f2c040fed1ea90f4cae7edae1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b541e395253e54cb84868999dfa05f412cd988e6d616498019d4dd465e6343d0 [INFO] running `Command { std: "docker" "start" "-a" "b541e395253e54cb84868999dfa05f412cd988e6d616498019d4dd465e6343d0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/free_list-f100b4e3988381f8) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test page_list::tests::add ... ok [INFO] [stdout] test page_list::tests::remove ... ok [INFO] [stdout] test page_range::tests::sub ... ok [INFO] [stdout] test page_range::tests::add ... ok [INFO] [stdout] test page_range::tests::overlaps ... ok [INFO] [stdout] test page_range::tests::fit ... ok [INFO] [stdout] test page_range::tests::niche ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests free_list [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/lib.rs - FreeList::deallocate (line 110) ... ok [INFO] [stdout] test src/lib.rs - FreeList::allocate_outside_of (line 177) ... ok [INFO] [stdout] test src/lib.rs - FreeList::allocate_at (line 155) ... ok [INFO] [stdout] test src/lib.rs - FreeList::free_space (line 249) ... ok [INFO] [stdout] test src/lib.rs - FreeList::new (line 91) ... ok [INFO] [stdout] test src/lib.rs - FreeList::allocate_with (line 209) ... ok [INFO] [stdout] test src/lib.rs - FreeList (line 57) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 34) ... ok [INFO] [stdout] test src/lib.rs - FreeList::allocate (line 135) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::fit (line 207) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::contains (line 192) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::overlaps (line 160) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::len (line 124) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::end (line 110) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::from_start_len (line 78) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::pages (line 141) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::new (line 39) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::touches (line 177) ... ok [INFO] [stdout] test src/page_range.rs - page_range::PageRange::start (line 96) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b541e395253e54cb84868999dfa05f412cd988e6d616498019d4dd465e6343d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b541e395253e54cb84868999dfa05f412cd988e6d616498019d4dd465e6343d0", kill_on_drop: false }` [INFO] [stdout] b541e395253e54cb84868999dfa05f412cd988e6d616498019d4dd465e6343d0