[INFO] fetching crate self_cell 0.10.2...
[INFO] testing self_cell-0.10.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate self_cell 0.10.2 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate self_cell 0.10.2 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 self_cell 0.10.2
[INFO] finished tweaking crates.io crate self_cell 0.10.2
[INFO] tweaked toml for crates.io crate self_cell 0.10.2 written to /workspace/builds/worker-78/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 478e47762459352cccacc7d8cadb7c8c8913e2f73f087653e94edf55671846c7
[INFO] running `Command { std: "docker" "start" "-a" "478e47762459352cccacc7d8cadb7c8c8913e2f73f087653e94edf55671846c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "478e47762459352cccacc7d8cadb7c8c8913e2f73f087653e94edf55671846c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478e47762459352cccacc7d8cadb7c8c8913e2f73f087653e94edf55671846c7", kill_on_drop: false }`
[INFO] [stdout] 478e47762459352cccacc7d8cadb7c8c8913e2f73f087653e94edf55671846c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] e4b2421151e2ce83833571bc9eb34c0ae3ecea803d167d2188e6568ec2b61185
[INFO] running `Command { std: "docker" "start" "-a" "e4b2421151e2ce83833571bc9eb34c0ae3ecea803d167d2188e6568ec2b61185", kill_on_drop: false }`
[INFO] [stderr]    Compiling self_cell v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e4b2421151e2ce83833571bc9eb34c0ae3ecea803d167d2188e6568ec2b61185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b2421151e2ce83833571bc9eb34c0ae3ecea803d167d2188e6568ec2b61185", kill_on_drop: false }`
[INFO] [stdout] e4b2421151e2ce83833571bc9eb34c0ae3ecea803d167d2188e6568ec2b61185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 263936fcf515dd92f0955b189133b47867aa76ef52f592f28b0d28b83b3ac2fa
[INFO] running `Command { std: "docker" "start" "-a" "263936fcf515dd92f0955b189133b47867aa76ef52f592f28b0d28b83b3ac2fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling self_cell v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "263936fcf515dd92f0955b189133b47867aa76ef52f592f28b0d28b83b3ac2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263936fcf515dd92f0955b189133b47867aa76ef52f592f28b0d28b83b3ac2fa", kill_on_drop: false }`
[INFO] [stdout] 263936fcf515dd92f0955b189133b47867aa76ef52f592f28b0d28b83b3ac2fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 51f8a3fb1b06e4cf6eb3768ec1d792eed6b81afde1350727e7107b3b7cf7d5ad
[INFO] running `Command { std: "docker" "start" "-a" "51f8a3fb1b06e4cf6eb3768ec1d792eed6b81afde1350727e7107b3b7cf7d5ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/self_cell-51c659c131f4b100)
[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 self_cell
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 191) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 198) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 205) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 214) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 218) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 223) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 230) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 237) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51f8a3fb1b06e4cf6eb3768ec1d792eed6b81afde1350727e7107b3b7cf7d5ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f8a3fb1b06e4cf6eb3768ec1d792eed6b81afde1350727e7107b3b7cf7d5ad", kill_on_drop: false }`
[INFO] [stdout] 51f8a3fb1b06e4cf6eb3768ec1d792eed6b81afde1350727e7107b3b7cf7d5ad