[INFO] fetching crate memory_set 0.4.1...
[INFO] testing memory_set-0.4.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate memory_set 0.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate memory_set 0.4.1
[INFO] finished tweaking crates.io crate memory_set 0.4.1
[INFO] tweaked toml for crates.io crate memory_set 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate memory_set 0.4.1 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 memory_set 0.4.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 14b32892b12ed8600078b054284d1e86e930a8d18c2d144c362cebf010598a18
[INFO] running `Command { std: "docker" "start" "-a" "14b32892b12ed8600078b054284d1e86e930a8d18c2d144c362cebf010598a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b32892b12ed8600078b054284d1e86e930a8d18c2d144c362cebf010598a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b32892b12ed8600078b054284d1e86e930a8d18c2d144c362cebf010598a18", kill_on_drop: false }`
[INFO] [stdout] 14b32892b12ed8600078b054284d1e86e930a8d18c2d144c362cebf010598a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a961207a70b6365ddaa8f0e96c1d305e6957143810f1ee8e3c6d75ea3df8c389
[INFO] running `Command { std: "docker" "start" "-a" "a961207a70b6365ddaa8f0e96c1d305e6957143810f1ee8e3c6d75ea3df8c389", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_addr v0.4.1
[INFO] [stderr]    Compiling memory_set v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a961207a70b6365ddaa8f0e96c1d305e6957143810f1ee8e3c6d75ea3df8c389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a961207a70b6365ddaa8f0e96c1d305e6957143810f1ee8e3c6d75ea3df8c389", kill_on_drop: false }`
[INFO] [stdout] a961207a70b6365ddaa8f0e96c1d305e6957143810f1ee8e3c6d75ea3df8c389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e572fe149940f836b9b87c9fdb0add3b19379cc223de117bc6065fdb88bba951
[INFO] running `Command { std: "docker" "start" "-a" "e572fe149940f836b9b87c9fdb0add3b19379cc223de117bc6065fdb88bba951", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_set v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e572fe149940f836b9b87c9fdb0add3b19379cc223de117bc6065fdb88bba951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e572fe149940f836b9b87c9fdb0add3b19379cc223de117bc6065fdb88bba951", kill_on_drop: false }`
[INFO] [stdout] e572fe149940f836b9b87c9fdb0add3b19379cc223de117bc6065fdb88bba951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d0a05ee76761fab44c3b1c5bf7bc967dbecf6dfb98164f3b9ac5072b2cf51900
[INFO] running `Command { std: "docker" "start" "-a" "d0a05ee76761fab44c3b1c5bf7bc967dbecf6dfb98164f3b9ac5072b2cf51900", 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/memory_set-4251b22ef521bef5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_protect ... ok
[INFO] [stdout] test tests::test_find_free_area ... ok
[INFO] [stdout] test tests::test_unmap_split ... ok
[INFO] [stdout] test tests::test_map_unmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memory_set
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0a05ee76761fab44c3b1c5bf7bc967dbecf6dfb98164f3b9ac5072b2cf51900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a05ee76761fab44c3b1c5bf7bc967dbecf6dfb98164f3b9ac5072b2cf51900", kill_on_drop: false }`
[INFO] [stdout] d0a05ee76761fab44c3b1c5bf7bc967dbecf6dfb98164f3b9ac5072b2cf51900