[INFO] fetching crate memguar 0.0.3...
[INFO] testing memguar-0.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate memguar 0.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate memguar 0.0.3
[INFO] finished tweaking crates.io crate memguar 0.0.3
[INFO] tweaked toml for crates.io crate memguar 0.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate memguar 0.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b0afdf06508d68fba1c4ee9b112cf06da9fc269b9abf5cb078656e39b744398f
[INFO] running `Command { std: "docker" "start" "-a" "b0afdf06508d68fba1c4ee9b112cf06da9fc269b9abf5cb078656e39b744398f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0afdf06508d68fba1c4ee9b112cf06da9fc269b9abf5cb078656e39b744398f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0afdf06508d68fba1c4ee9b112cf06da9fc269b9abf5cb078656e39b744398f", kill_on_drop: false }`
[INFO] [stdout] b0afdf06508d68fba1c4ee9b112cf06da9fc269b9abf5cb078656e39b744398f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e4b23bb71041b440fa3215f9bff26eb298ec1193dfea3bfe372816c2ba91953f
[INFO] running `Command { std: "docker" "start" "-a" "e4b23bb71041b440fa3215f9bff26eb298ec1193dfea3bfe372816c2ba91953f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling memguar v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "e4b23bb71041b440fa3215f9bff26eb298ec1193dfea3bfe372816c2ba91953f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b23bb71041b440fa3215f9bff26eb298ec1193dfea3bfe372816c2ba91953f", kill_on_drop: false }`
[INFO] [stdout] e4b23bb71041b440fa3215f9bff26eb298ec1193dfea3bfe372816c2ba91953f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 512f8d356a1020f1e80a79e95ebbd4c7caf7f9b23ac905f28acc72596da30904
[INFO] running `Command { std: "docker" "start" "-a" "512f8d356a1020f1e80a79e95ebbd4c7caf7f9b23ac905f28acc72596da30904", kill_on_drop: false }`
[INFO] [stderr]    Compiling memguar v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "512f8d356a1020f1e80a79e95ebbd4c7caf7f9b23ac905f28acc72596da30904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512f8d356a1020f1e80a79e95ebbd4c7caf7f9b23ac905f28acc72596da30904", kill_on_drop: false }`
[INFO] [stdout] 512f8d356a1020f1e80a79e95ebbd4c7caf7f9b23ac905f28acc72596da30904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a7df655cbae66f8fc90b71ebe78bd4d32593b3a1098d2a5bcb717c8511d25fef
[INFO] running `Command { std: "docker" "start" "-a" "a7df655cbae66f8fc90b71ebe78bd4d32593b3a1098d2a5bcb717c8511d25fef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memguar-ddaa7e178fc37120)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::locker ... ok
[INFO] [stdout] test test::advisor ... ok
[INFO] [stdout] test test::mapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memguar
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/wrappers/advisor.rs - wrappers::advisor::Adviser (line 12) ... ok
[INFO] [stdout] test src/wrappers/locker.rs - wrappers::locker::Locker (line 9) ... ok
[INFO] [stdout] test src/file/mapper.rs - file::mapper::MappedBuffer<T>::receive (line 67) ... ok
[INFO] [stdout] test src/file/mapper.rs - file::mapper::MappedBuffer (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7df655cbae66f8fc90b71ebe78bd4d32593b3a1098d2a5bcb717c8511d25fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7df655cbae66f8fc90b71ebe78bd4d32593b3a1098d2a5bcb717c8511d25fef", kill_on_drop: false }`
[INFO] [stdout] a7df655cbae66f8fc90b71ebe78bd4d32593b3a1098d2a5bcb717c8511d25fef