[INFO] fetching crate columnq 0.1.0...
[INFO] testing columnq-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate columnq 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate columnq 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 columnq 0.1.0
[INFO] finished tweaking crates.io crate columnq 0.1.0
[INFO] tweaked toml for crates.io crate columnq 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate columnq 0.1.0 already has a lockfile, it will not be regenerated
[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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] cbcbdc4d3d6199f0b8a35633402539279714ab8e3d6950ba97994a79ece880e2
[INFO] running `Command { std: "docker" "start" "-a" "cbcbdc4d3d6199f0b8a35633402539279714ab8e3d6950ba97994a79ece880e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbcbdc4d3d6199f0b8a35633402539279714ab8e3d6950ba97994a79ece880e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcbdc4d3d6199f0b8a35633402539279714ab8e3d6950ba97994a79ece880e2", kill_on_drop: false }`
[INFO] [stdout] cbcbdc4d3d6199f0b8a35633402539279714ab8e3d6950ba97994a79ece880e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 470972dc36344d60628da10fdfe3e6a8ace65f3ddc63bc51bd9d7b15a7c7fdab
[INFO] running `Command { std: "docker" "start" "-a" "470972dc36344d60628da10fdfe3e6a8ace65f3ddc63bc51bd9d7b15a7c7fdab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling columnq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "470972dc36344d60628da10fdfe3e6a8ace65f3ddc63bc51bd9d7b15a7c7fdab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470972dc36344d60628da10fdfe3e6a8ace65f3ddc63bc51bd9d7b15a7c7fdab", kill_on_drop: false }`
[INFO] [stdout] 470972dc36344d60628da10fdfe3e6a8ace65f3ddc63bc51bd9d7b15a7c7fdab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] cc347b13a39ff3102d3b59db2a4e1c40dacec5921c9de3df03f8f194d2d4246b
[INFO] running `Command { std: "docker" "start" "-a" "cc347b13a39ff3102d3b59db2a4e1c40dacec5921c9de3df03f8f194d2d4246b", kill_on_drop: false }`
[INFO] [stderr]    Compiling columnq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "cc347b13a39ff3102d3b59db2a4e1c40dacec5921c9de3df03f8f194d2d4246b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc347b13a39ff3102d3b59db2a4e1c40dacec5921c9de3df03f8f194d2d4246b", kill_on_drop: false }`
[INFO] [stdout] cc347b13a39ff3102d3b59db2a4e1c40dacec5921c9de3df03f8f194d2d4246b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 7fd9b6c3aea98091dc6a10136f7068e979e403b7aba0c84f5f6d2d9f43f3dc11
[INFO] running `Command { std: "docker" "start" "-a" "7fd9b6c3aea98091dc6a10136f7068e979e403b7aba0c84f5f6d2d9f43f3dc11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/columnq-f85169c02b870b80)
[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" "7fd9b6c3aea98091dc6a10136f7068e979e403b7aba0c84f5f6d2d9f43f3dc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd9b6c3aea98091dc6a10136f7068e979e403b7aba0c84f5f6d2d9f43f3dc11", kill_on_drop: false }`
[INFO] [stdout] 7fd9b6c3aea98091dc6a10136f7068e979e403b7aba0c84f5f6d2d9f43f3dc11