[INFO] fetching crate rts-alloc 1.0.0...
[INFO] testing rts-alloc-1.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate rts-alloc 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rts-alloc 1.0.0
[INFO] finished tweaking crates.io crate rts-alloc 1.0.0
[INFO] tweaked toml for crates.io crate rts-alloc 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rts-alloc 1.0.0 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 rts-alloc 1.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4beb95fb19c6cafde310a07afe10a5de7b44693504438079445c21294807296c
[INFO] running `Command { std: "docker" "start" "-a" "4beb95fb19c6cafde310a07afe10a5de7b44693504438079445c21294807296c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4beb95fb19c6cafde310a07afe10a5de7b44693504438079445c21294807296c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4beb95fb19c6cafde310a07afe10a5de7b44693504438079445c21294807296c", kill_on_drop: false }`
[INFO] [stdout] 4beb95fb19c6cafde310a07afe10a5de7b44693504438079445c21294807296c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1fd7e0f75e2e1da2642547cb1c6ddca0816a269eaa3d61433f3c03b9c45b8fd8
[INFO] running `Command { std: "docker" "start" "-a" "1fd7e0f75e2e1da2642547cb1c6ddca0816a269eaa3d61433f3c03b9c45b8fd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rts-alloc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "1fd7e0f75e2e1da2642547cb1c6ddca0816a269eaa3d61433f3c03b9c45b8fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd7e0f75e2e1da2642547cb1c6ddca0816a269eaa3d61433f3c03b9c45b8fd8", kill_on_drop: false }`
[INFO] [stdout] 1fd7e0f75e2e1da2642547cb1c6ddca0816a269eaa3d61433f3c03b9c45b8fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 437aae20fbe733a671caba785539b99a874403610b16b8cff0a1bbc0c3b9d934
[INFO] running `Command { std: "docker" "start" "-a" "437aae20fbe733a671caba785539b99a874403610b16b8cff0a1bbc0c3b9d934", kill_on_drop: false }`
[INFO] [stderr]    Compiling rts-alloc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "437aae20fbe733a671caba785539b99a874403610b16b8cff0a1bbc0c3b9d934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437aae20fbe733a671caba785539b99a874403610b16b8cff0a1bbc0c3b9d934", kill_on_drop: false }`
[INFO] [stdout] 437aae20fbe733a671caba785539b99a874403610b16b8cff0a1bbc0c3b9d934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f4057ddfbb9418d85ec8d37020be3534d0164679a0718366bad8ba2a4c1a979f
[INFO] running `Command { std: "docker" "start" "-a" "f4057ddfbb9418d85ec8d37020be3534d0164679a0718366bad8ba2a4c1a979f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rts_alloc-0687296edd5ebb4c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test free_stack::tests::test_free_stack ... ok
[INFO] [stdout] test remote_free_list::tests::test_remote_free_list ... ok
[INFO] [stdout] test size_classes::tests::test_size_class ... ok
[INFO] [stdout] test header::tests::test_layout ... ok
[INFO] [stdout] test size_classes::tests::test_size_class_index ... ok
[INFO] [stdout] test align::tests::test_round_to_next_alignment_of ... ok
[INFO] [stdout] test worker_local_list::tests::test_worker_local_list ... ok
[INFO] [stdout] test global_free_list::tests::test_global_free_list ... ok
[INFO] [stdout] test allocator::tests::test_allocator ... ok
[INFO] [stdout] test allocator::tests::test_out_of_slabs ... ok
[INFO] [stdout] test allocator::tests::test_remote_free_lists ... ok
[INFO] [stdout] test allocator::tests::test_slab_list_transitions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rts_alloc
[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" "f4057ddfbb9418d85ec8d37020be3534d0164679a0718366bad8ba2a4c1a979f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4057ddfbb9418d85ec8d37020be3534d0164679a0718366bad8ba2a4c1a979f", kill_on_drop: false }`
[INFO] [stdout] f4057ddfbb9418d85ec8d37020be3534d0164679a0718366bad8ba2a4c1a979f