[INFO] cloning repository https://github.com/ErrorOnUsername/RustUserInput
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ErrorOnUsername/RustUserInput" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErrorOnUsername%2FRustUserInput", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErrorOnUsername%2FRustUserInput'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e11a472daef0d225004a9defea155898ce97233
[INFO] testing ErrorOnUsername/RustUserInput against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErrorOnUsername%2FRustUserInput" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ErrorOnUsername/RustUserInput on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ErrorOnUsername/RustUserInput
[INFO] finished tweaking git repo https://github.com/ErrorOnUsername/RustUserInput
[INFO] tweaked toml for git repo https://github.com/ErrorOnUsername/RustUserInput written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ErrorOnUsername/RustUserInput already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14e2eef254b6c79ce61b7895b7fdac83f404d2989b1f4c217a5cabe4e02010cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14e2eef254b6c79ce61b7895b7fdac83f404d2989b1f4c217a5cabe4e02010cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14e2eef254b6c79ce61b7895b7fdac83f404d2989b1f4c217a5cabe4e02010cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e2eef254b6c79ce61b7895b7fdac83f404d2989b1f4c217a5cabe4e02010cd", kill_on_drop: false }`
[INFO] [stdout] 14e2eef254b6c79ce61b7895b7fdac83f404d2989b1f4c217a5cabe4e02010cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c6bdc70b8d5855959ae55d96c906b3df57ef74a27a6c6e6b1ed662b11ce7604
[INFO] running `Command { std: "docker" "start" "-a" "9c6bdc70b8d5855959ae55d96c906b3df57ef74a27a6c6e6b1ed662b11ce7604", kill_on_drop: false }`
[INFO] [stderr]    Compiling user_input v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "9c6bdc70b8d5855959ae55d96c906b3df57ef74a27a6c6e6b1ed662b11ce7604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6bdc70b8d5855959ae55d96c906b3df57ef74a27a6c6e6b1ed662b11ce7604", kill_on_drop: false }`
[INFO] [stdout] 9c6bdc70b8d5855959ae55d96c906b3df57ef74a27a6c6e6b1ed662b11ce7604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0149af417fe7cca6d7141e28a3f37a1821f88546d2d8cd8144342e8bb0bbeca
[INFO] running `Command { std: "docker" "start" "-a" "c0149af417fe7cca6d7141e28a3f37a1821f88546d2d8cd8144342e8bb0bbeca", kill_on_drop: false }`
[INFO] [stderr]    Compiling user_input v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c0149af417fe7cca6d7141e28a3f37a1821f88546d2d8cd8144342e8bb0bbeca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0149af417fe7cca6d7141e28a3f37a1821f88546d2d8cd8144342e8bb0bbeca", kill_on_drop: false }`
[INFO] [stdout] c0149af417fe7cca6d7141e28a3f37a1821f88546d2d8cd8144342e8bb0bbeca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d88ddfb07c088c7392a1f790d4e1937b371a0ba5353cb72a6f43db25fcbaef65
[INFO] running `Command { std: "docker" "start" "-a" "d88ddfb07c088c7392a1f790d4e1937b371a0ba5353cb72a6f43db25fcbaef65", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/user_input-cfd3b13c6083a140
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d88ddfb07c088c7392a1f790d4e1937b371a0ba5353cb72a6f43db25fcbaef65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88ddfb07c088c7392a1f790d4e1937b371a0ba5353cb72a6f43db25fcbaef65", kill_on_drop: false }`
[INFO] [stdout] d88ddfb07c088c7392a1f790d4e1937b371a0ba5353cb72a6f43db25fcbaef65