[INFO] fetching crate table_counting 0.1.0...
[INFO] testing table_counting-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate table_counting 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate table_counting 0.1.0 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 table_counting 0.1.0
[INFO] finished tweaking crates.io crate table_counting 0.1.0
[INFO] tweaked toml for crates.io crate table_counting 0.1.0 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a8b8392ae6402b218df9758e0debce01ba54d64cadedabb3ac7a0fa12331c857
[INFO] running `Command { std: "docker" "start" "-a" "a8b8392ae6402b218df9758e0debce01ba54d64cadedabb3ac7a0fa12331c857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8b8392ae6402b218df9758e0debce01ba54d64cadedabb3ac7a0fa12331c857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b8392ae6402b218df9758e0debce01ba54d64cadedabb3ac7a0fa12331c857", kill_on_drop: false }`
[INFO] [stdout] a8b8392ae6402b218df9758e0debce01ba54d64cadedabb3ac7a0fa12331c857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 63861a49e829549ab3db64651e7d4f88f23bb066f432f3b666f257f9b835c71f
[INFO] running `Command { std: "docker" "start" "-a" "63861a49e829549ab3db64651e7d4f88f23bb066f432f3b666f257f9b835c71f", kill_on_drop: false }`
[INFO] [stderr]    Compiling table_counting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "63861a49e829549ab3db64651e7d4f88f23bb066f432f3b666f257f9b835c71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63861a49e829549ab3db64651e7d4f88f23bb066f432f3b666f257f9b835c71f", kill_on_drop: false }`
[INFO] [stdout] 63861a49e829549ab3db64651e7d4f88f23bb066f432f3b666f257f9b835c71f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] aa23abd3aa68c14799c647ff7750ecb25fda0ea16555bbfcd703ab7160654582
[INFO] running `Command { std: "docker" "start" "-a" "aa23abd3aa68c14799c647ff7750ecb25fda0ea16555bbfcd703ab7160654582", kill_on_drop: false }`
[INFO] [stderr]    Compiling table_counting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "aa23abd3aa68c14799c647ff7750ecb25fda0ea16555bbfcd703ab7160654582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa23abd3aa68c14799c647ff7750ecb25fda0ea16555bbfcd703ab7160654582", kill_on_drop: false }`
[INFO] [stdout] aa23abd3aa68c14799c647ff7750ecb25fda0ea16555bbfcd703ab7160654582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 173f315380bbeddeaa3f3b809f9b8daa78d31c3b6b40d8cdcf779cba9d4a4aa2
[INFO] running `Command { std: "docker" "start" "-a" "173f315380bbeddeaa3f3b809f9b8daa78d31c3b6b40d8cdcf779cba9d4a4aa2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/table_counting-03d64a40a6a7eb11)
[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 table_counting
[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" "173f315380bbeddeaa3f3b809f9b8daa78d31c3b6b40d8cdcf779cba9d4a4aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173f315380bbeddeaa3f3b809f9b8daa78d31c3b6b40d8cdcf779cba9d4a4aa2", kill_on_drop: false }`
[INFO] [stdout] 173f315380bbeddeaa3f3b809f9b8daa78d31c3b6b40d8cdcf779cba9d4a4aa2