[INFO] fetching crate cpp_utils 0.3.0...
[INFO] testing cpp_utils-0.3.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cpp_utils 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cpp_utils 0.3.0 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 cpp_utils 0.3.0
[INFO] finished tweaking crates.io crate cpp_utils 0.3.0
[INFO] tweaked toml for crates.io crate cpp_utils 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fa0b7ad3475c1bdc6e4c82bfdb3e9a4109dff572533df62b1b1082675319ffb
[INFO] running `Command { std: "docker" "start" "-a" "9fa0b7ad3475c1bdc6e4c82bfdb3e9a4109dff572533df62b1b1082675319ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa0b7ad3475c1bdc6e4c82bfdb3e9a4109dff572533df62b1b1082675319ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa0b7ad3475c1bdc6e4c82bfdb3e9a4109dff572533df62b1b1082675319ffb", kill_on_drop: false }`
[INFO] [stdout] 9fa0b7ad3475c1bdc6e4c82bfdb3e9a4109dff572533df62b1b1082675319ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bacf626126781fa4ea645992bdfd78883442fee9fa609aee51ac236cdb420fc
[INFO] running `Command { std: "docker" "start" "-a" "0bacf626126781fa4ea645992bdfd78883442fee9fa609aee51ac236cdb420fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "0bacf626126781fa4ea645992bdfd78883442fee9fa609aee51ac236cdb420fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bacf626126781fa4ea645992bdfd78883442fee9fa609aee51ac236cdb420fc", kill_on_drop: false }`
[INFO] [stdout] 0bacf626126781fa4ea645992bdfd78883442fee9fa609aee51ac236cdb420fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b10011598949e8823c3df463ff6be1ef09998b828f4ad0fda2a2f8895d8d7c
[INFO] running `Command { std: "docker" "start" "-a" "17b10011598949e8823c3df463ff6be1ef09998b828f4ad0fda2a2f8895d8d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "17b10011598949e8823c3df463ff6be1ef09998b828f4ad0fda2a2f8895d8d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b10011598949e8823c3df463ff6be1ef09998b828f4ad0fda2a2f8895d8d7c", kill_on_drop: false }`
[INFO] [stdout] 17b10011598949e8823c3df463ff6be1ef09998b828f4ad0fda2a2f8895d8d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13a42167840b72f2d00ad3d0bed7fba80ae609a5a3cbdbaf9038628d057fcdbd
[INFO] running `Command { std: "docker" "start" "-a" "13a42167840b72f2d00ad3d0bed7fba80ae609a5a3cbdbaf9038628d057fcdbd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpp_utils-3bead1bb33e3b0da)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cpp_box::tests::test_drop_calls_deleter ... ok
[INFO] [stdout] test ptr::ptr_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpp_utils
[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" "13a42167840b72f2d00ad3d0bed7fba80ae609a5a3cbdbaf9038628d057fcdbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a42167840b72f2d00ad3d0bed7fba80ae609a5a3cbdbaf9038628d057fcdbd", kill_on_drop: false }`
[INFO] [stdout] 13a42167840b72f2d00ad3d0bed7fba80ae609a5a3cbdbaf9038628d057fcdbd