[INFO] fetching crate scudo 0.1.2...
[INFO] testing scudo-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate scudo 0.1.2 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate scudo 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scudo 0.1.2
[INFO] finished tweaking crates.io crate scudo 0.1.2
[INFO] tweaked toml for crates.io crate scudo 0.1.2 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate scudo 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scudo-sys v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83fb18b42a48b6f9e529bf1f7fee2ca043177ec8a0c8744a566f6d7c43c554a4
[INFO] running `Command { std: "docker" "start" "-a" "83fb18b42a48b6f9e529bf1f7fee2ca043177ec8a0c8744a566f6d7c43c554a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83fb18b42a48b6f9e529bf1f7fee2ca043177ec8a0c8744a566f6d7c43c554a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83fb18b42a48b6f9e529bf1f7fee2ca043177ec8a0c8744a566f6d7c43c554a4", kill_on_drop: false }`
[INFO] [stdout] 83fb18b42a48b6f9e529bf1f7fee2ca043177ec8a0c8744a566f6d7c43c554a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6aa8619f7e626d7a86576b16a22f72a1f960e607bd1229c2e858b13fa9e0f81
[INFO] running `Command { std: "docker" "start" "-a" "d6aa8619f7e626d7a86576b16a22f72a1f960e607bd1229c2e858b13fa9e0f81", kill_on_drop: false }`
[INFO] [stderr]    Compiling scudo-sys v0.2.1
[INFO] [stderr]    Compiling scudo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "d6aa8619f7e626d7a86576b16a22f72a1f960e607bd1229c2e858b13fa9e0f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6aa8619f7e626d7a86576b16a22f72a1f960e607bd1229c2e858b13fa9e0f81", kill_on_drop: false }`
[INFO] [stdout] d6aa8619f7e626d7a86576b16a22f72a1f960e607bd1229c2e858b13fa9e0f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d76f8221861feb655a7dee4e43f30eb4f6a02d908a2ea64284721a4619d6c0a
[INFO] running `Command { std: "docker" "start" "-a" "5d76f8221861feb655a7dee4e43f30eb4f6a02d908a2ea64284721a4619d6c0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scudo-sys v0.2.1
[INFO] [stderr]    Compiling scudo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "5d76f8221861feb655a7dee4e43f30eb4f6a02d908a2ea64284721a4619d6c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d76f8221861feb655a7dee4e43f30eb4f6a02d908a2ea64284721a4619d6c0a", kill_on_drop: false }`
[INFO] [stdout] 5d76f8221861feb655a7dee4e43f30eb4f6a02d908a2ea64284721a4619d6c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e753474e06502c6c305c68cfa69a0e01a417d7dfa98953a9dcbb2671e7734884
[INFO] running `Command { std: "docker" "start" "-a" "e753474e06502c6c305c68cfa69a0e01a417d7dfa98953a9dcbb2671e7734884", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scudo-sys v0.2.1
[INFO] [stderr]    Compiling scudo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scudo-d8bdf2307d4258c9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_alloc_and_dealloc_use_scudo ... ok
[INFO] [stdout] test test::test_1byte_box_uses_scudo ... ok
[INFO] [stdout] test test::test_box_uses_scudo ... ok
[INFO] [stdout] test test::test_vec_uses_scudo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crash-cd16c15b4c7092a9)
[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] [stderr]    Doc-tests scudo
[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" "e753474e06502c6c305c68cfa69a0e01a417d7dfa98953a9dcbb2671e7734884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e753474e06502c6c305c68cfa69a0e01a417d7dfa98953a9dcbb2671e7734884", kill_on_drop: false }`
[INFO] [stdout] e753474e06502c6c305c68cfa69a0e01a417d7dfa98953a9dcbb2671e7734884