[INFO] fetching crate offset-allocator 0.2.0...
[INFO] testing offset-allocator-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate offset-allocator 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate offset-allocator 0.2.0
[INFO] finished tweaking crates.io crate offset-allocator 0.2.0
[INFO] tweaked toml for crates.io crate offset-allocator 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate offset-allocator 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c53cf6feb403bf88ac23afa297a4c59bc8a0b38c8ac53f72d6abf073dd141b31
[INFO] running `Command { std: "docker" "start" "-a" "c53cf6feb403bf88ac23afa297a4c59bc8a0b38c8ac53f72d6abf073dd141b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53cf6feb403bf88ac23afa297a4c59bc8a0b38c8ac53f72d6abf073dd141b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53cf6feb403bf88ac23afa297a4c59bc8a0b38c8ac53f72d6abf073dd141b31", kill_on_drop: false }`
[INFO] [stdout] c53cf6feb403bf88ac23afa297a4c59bc8a0b38c8ac53f72d6abf073dd141b31
[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=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] 661495c7bc4b3c70fea88b55b1ac40c2b750199df88f07abbccfbab6dcf80347
[INFO] running `Command { std: "docker" "start" "-a" "661495c7bc4b3c70fea88b55b1ac40c2b750199df88f07abbccfbab6dcf80347", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling offset-allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "661495c7bc4b3c70fea88b55b1ac40c2b750199df88f07abbccfbab6dcf80347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661495c7bc4b3c70fea88b55b1ac40c2b750199df88f07abbccfbab6dcf80347", kill_on_drop: false }`
[INFO] [stdout] 661495c7bc4b3c70fea88b55b1ac40c2b750199df88f07abbccfbab6dcf80347
[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=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] e0b7ad62b2a1cf6782ed48dc8d1a10b82e3ddcb1fd0ddba98f0223e84ce199e6
[INFO] running `Command { std: "docker" "start" "-a" "e0b7ad62b2a1cf6782ed48dc8d1a10b82e3ddcb1fd0ddba98f0223e84ce199e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset-allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e0b7ad62b2a1cf6782ed48dc8d1a10b82e3ddcb1fd0ddba98f0223e84ce199e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b7ad62b2a1cf6782ed48dc8d1a10b82e3ddcb1fd0ddba98f0223e84ce199e6", kill_on_drop: false }`
[INFO] [stdout] e0b7ad62b2a1cf6782ed48dc8d1a10b82e3ddcb1fd0ddba98f0223e84ce199e6
[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=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] 2883ef6ee3f3b638fa880f439c05d7c5f647fd11ec3bc144bdda59fa08e99a32
[INFO] running `Command { std: "docker" "start" "-a" "2883ef6ee3f3b638fa880f439c05d7c5f647fd11ec3bc144bdda59fa08e99a32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/offset_allocator-e87bb8f42c05a3f5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::small_float_float_to_uint ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_zero_fragmentation ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_merge_trivial ... ok
[INFO] [stdout] test tests::basic_offset_allocator ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_simple ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_reuse_trivial ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_reuse_complex ... ok
[INFO] [stdout] test tests::small_float_uint_to_float ... ok
[INFO] [stdout] test tests::ext_min_allocator_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests offset_allocator
[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" "2883ef6ee3f3b638fa880f439c05d7c5f647fd11ec3bc144bdda59fa08e99a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2883ef6ee3f3b638fa880f439c05d7c5f647fd11ec3bc144bdda59fa08e99a32", kill_on_drop: false }`
[INFO] [stdout] 2883ef6ee3f3b638fa880f439c05d7c5f647fd11ec3bc144bdda59fa08e99a32