[INFO] fetching crate prototty_monolithic_storage 0.27.0...
[INFO] testing prototty_monolithic_storage-0.27.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate prototty_monolithic_storage 0.27.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate prototty_monolithic_storage 0.27.0 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 prototty_monolithic_storage 0.27.0
[INFO] finished tweaking crates.io crate prototty_monolithic_storage 0.27.0
[INFO] tweaked toml for crates.io crate prototty_monolithic_storage 0.27.0 written to /workspace/builds/worker-105/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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] dcf2fce8e830cfb9fb8a2c9f86d64c99d0c93787f314d4859ab1b8e2780f9c9c
[INFO] running `Command { std: "docker" "start" "-a" "dcf2fce8e830cfb9fb8a2c9f86d64c99d0c93787f314d4859ab1b8e2780f9c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcf2fce8e830cfb9fb8a2c9f86d64c99d0c93787f314d4859ab1b8e2780f9c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf2fce8e830cfb9fb8a2c9f86d64c99d0c93787f314d4859ab1b8e2780f9c9c", kill_on_drop: false }`
[INFO] [stdout] dcf2fce8e830cfb9fb8a2c9f86d64c99d0c93787f314d4859ab1b8e2780f9c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 0df608ec9915b482bfc3d4d3605ba2b2a487d7471bbd28d2919099fffce7f15e
[INFO] running `Command { std: "docker" "start" "-a" "0df608ec9915b482bfc3d4d3605ba2b2a487d7471bbd28d2919099fffce7f15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling prototty_storage v0.27.0
[INFO] [stderr]    Compiling prototty_monolithic_storage v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "0df608ec9915b482bfc3d4d3605ba2b2a487d7471bbd28d2919099fffce7f15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df608ec9915b482bfc3d4d3605ba2b2a487d7471bbd28d2919099fffce7f15e", kill_on_drop: false }`
[INFO] [stdout] 0df608ec9915b482bfc3d4d3605ba2b2a487d7471bbd28d2919099fffce7f15e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] f67f59def0fd32f4e3e3e9d74b112a159c547f9d19344944957c5134d5e62d21
[INFO] running `Command { std: "docker" "start" "-a" "f67f59def0fd32f4e3e3e9d74b112a159c547f9d19344944957c5134d5e62d21", kill_on_drop: false }`
[INFO] [stderr]    Compiling prototty_monolithic_storage v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "f67f59def0fd32f4e3e3e9d74b112a159c547f9d19344944957c5134d5e62d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67f59def0fd32f4e3e3e9d74b112a159c547f9d19344944957c5134d5e62d21", kill_on_drop: false }`
[INFO] [stdout] f67f59def0fd32f4e3e3e9d74b112a159c547f9d19344944957c5134d5e62d21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 527db57c91d29a31a04033458714511c4f21a44968cc9c3535a0b1d6c4ed587e
[INFO] running `Command { std: "docker" "start" "-a" "527db57c91d29a31a04033458714511c4f21a44968cc9c3535a0b1d6c4ed587e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prototty_monolithic_storage-0d8fcab002f70cf7)
[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 prototty_monolithic_storage
[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" "527db57c91d29a31a04033458714511c4f21a44968cc9c3535a0b1d6c4ed587e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527db57c91d29a31a04033458714511c4f21a44968cc9c3535a0b1d6c4ed587e", kill_on_drop: false }`
[INFO] [stdout] 527db57c91d29a31a04033458714511c4f21a44968cc9c3535a0b1d6c4ed587e