[INFO] fetching crate null-pointer 0.0.1...
[INFO] testing null-pointer-0.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate null-pointer 0.0.1 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate null-pointer 0.0.1 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 null-pointer 0.0.1
[INFO] finished tweaking crates.io crate null-pointer 0.0.1
[INFO] tweaked toml for crates.io crate null-pointer 0.0.1 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate null-pointer 0.0.1 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] [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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 194dd1cc957bef8c97fc49622655305da6e0c09fd85fc91c882c3d1b3a55bfbb
[INFO] running `Command { std: "docker" "start" "-a" "194dd1cc957bef8c97fc49622655305da6e0c09fd85fc91c882c3d1b3a55bfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "194dd1cc957bef8c97fc49622655305da6e0c09fd85fc91c882c3d1b3a55bfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194dd1cc957bef8c97fc49622655305da6e0c09fd85fc91c882c3d1b3a55bfbb", kill_on_drop: false }`
[INFO] [stdout] 194dd1cc957bef8c97fc49622655305da6e0c09fd85fc91c882c3d1b3a55bfbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] ad6154a61ac4045da2f70eb02ad05bef1fdb8431aaa35fd001c4a6398f195da1
[INFO] running `Command { std: "docker" "start" "-a" "ad6154a61ac4045da2f70eb02ad05bef1fdb8431aaa35fd001c4a6398f195da1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling null-pointer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "ad6154a61ac4045da2f70eb02ad05bef1fdb8431aaa35fd001c4a6398f195da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6154a61ac4045da2f70eb02ad05bef1fdb8431aaa35fd001c4a6398f195da1", kill_on_drop: false }`
[INFO] [stdout] ad6154a61ac4045da2f70eb02ad05bef1fdb8431aaa35fd001c4a6398f195da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 51f0292c32f223d0b22c19aabef298fa35333b069d51e24409b330c729659b19
[INFO] running `Command { std: "docker" "start" "-a" "51f0292c32f223d0b22c19aabef298fa35333b069d51e24409b330c729659b19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling null-pointer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "51f0292c32f223d0b22c19aabef298fa35333b069d51e24409b330c729659b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f0292c32f223d0b22c19aabef298fa35333b069d51e24409b330c729659b19", kill_on_drop: false }`
[INFO] [stdout] 51f0292c32f223d0b22c19aabef298fa35333b069d51e24409b330c729659b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] bdb959e1879c80d03b35b4d647ff395520d5c0ca28caa5f93b02c489bb85a7b1
[INFO] running `Command { std: "docker" "start" "-a" "bdb959e1879c80d03b35b4d647ff395520d5c0ca28caa5f93b02c489bb85a7b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/0x0-09e9915d13ff4c62)
[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" "bdb959e1879c80d03b35b4d647ff395520d5c0ca28caa5f93b02c489bb85a7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb959e1879c80d03b35b4d647ff395520d5c0ca28caa5f93b02c489bb85a7b1", kill_on_drop: false }`
[INFO] [stdout] bdb959e1879c80d03b35b4d647ff395520d5c0ca28caa5f93b02c489bb85a7b1