[INFO] crate range-alloc 0.1.1 is already in cache
[INFO] testing range-alloc-0.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate range-alloc 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate range-alloc 0.1.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range-alloc 0.1.1
[INFO] finished tweaking crates.io crate range-alloc 0.1.1
[INFO] tweaked toml for crates.io crate range-alloc 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a06da79bdb68c83ed55defae0e477dc5cfee8321b637588aecbcfb2391d24ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a06da79bdb68c83ed55defae0e477dc5cfee8321b637588aecbcfb2391d24ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a06da79bdb68c83ed55defae0e477dc5cfee8321b637588aecbcfb2391d24ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a06da79bdb68c83ed55defae0e477dc5cfee8321b637588aecbcfb2391d24ff", kill_on_drop: false }`
[INFO] [stdout] 1a06da79bdb68c83ed55defae0e477dc5cfee8321b637588aecbcfb2391d24ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb876110eeddf17aa72b9e46e04aea699cbff85f823f8d381ff3368bad52840b
[INFO] running `Command { std: "docker" "start" "-a" "eb876110eeddf17aa72b9e46e04aea699cbff85f823f8d381ff3368bad52840b", kill_on_drop: false }`
[INFO] [stderr]    Compiling range-alloc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "eb876110eeddf17aa72b9e46e04aea699cbff85f823f8d381ff3368bad52840b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb876110eeddf17aa72b9e46e04aea699cbff85f823f8d381ff3368bad52840b", kill_on_drop: false }`
[INFO] [stdout] eb876110eeddf17aa72b9e46e04aea699cbff85f823f8d381ff3368bad52840b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 985efccbeb6d2155c9a8640fb0d77752ea301e2dba37f914dea218a46527256a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "985efccbeb6d2155c9a8640fb0d77752ea301e2dba37f914dea218a46527256a", kill_on_drop: false }`
[INFO] [stderr]    Compiling range-alloc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "985efccbeb6d2155c9a8640fb0d77752ea301e2dba37f914dea218a46527256a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "985efccbeb6d2155c9a8640fb0d77752ea301e2dba37f914dea218a46527256a", kill_on_drop: false }`
[INFO] [stdout] 985efccbeb6d2155c9a8640fb0d77752ea301e2dba37f914dea218a46527256a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e24908d19b6cc6ba318d84e70adf68f9e7544512b59d7aff0ff1b57b30cc9636
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e24908d19b6cc6ba318d84e70adf68f9e7544512b59d7aff0ff1b57b30cc9636", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/range_alloc-a06112a5609971f9
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_basic_allocation ... ok
[INFO] [stdout] test tests::test_dont_use_block_that_is_too_small ... ok
[INFO] [stderr]    Doc-tests range_alloc
[INFO] [stdout] test tests::test_merge_neighbors ... ok
[INFO] [stdout] test tests::test_free_blocks_in_middle ... ok
[INFO] [stdout] test tests::test_ignore_block_if_another_fits_better ... ok
[INFO] [stdout] test tests::test_out_of_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e24908d19b6cc6ba318d84e70adf68f9e7544512b59d7aff0ff1b57b30cc9636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24908d19b6cc6ba318d84e70adf68f9e7544512b59d7aff0ff1b57b30cc9636", kill_on_drop: false }`
[INFO] [stdout] e24908d19b6cc6ba318d84e70adf68f9e7544512b59d7aff0ff1b57b30cc9636