[INFO] fetching crate all_args_string 0.1.0...
[INFO] testing all_args_string-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate all_args_string 0.1.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate all_args_string 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate all_args_string 0.1.0
[INFO] finished tweaking crates.io crate all_args_string 0.1.0
[INFO] tweaked toml for crates.io crate all_args_string 0.1.0 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d3f36af542d49efbafeff590725feb5ece7c690758623febc8a65644932d279
[INFO] running `Command { std: "docker" "start" "-a" "3d3f36af542d49efbafeff590725feb5ece7c690758623febc8a65644932d279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d3f36af542d49efbafeff590725feb5ece7c690758623febc8a65644932d279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3f36af542d49efbafeff590725feb5ece7c690758623febc8a65644932d279", kill_on_drop: false }`
[INFO] [stdout] 3d3f36af542d49efbafeff590725feb5ece7c690758623febc8a65644932d279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3565524e1defaf20ada7d78bf6cc81f657f53a4ed56b3144bec6fbd4c49fcd82
[INFO] running `Command { std: "docker" "start" "-a" "3565524e1defaf20ada7d78bf6cc81f657f53a4ed56b3144bec6fbd4c49fcd82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling all_args_string v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "3565524e1defaf20ada7d78bf6cc81f657f53a4ed56b3144bec6fbd4c49fcd82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3565524e1defaf20ada7d78bf6cc81f657f53a4ed56b3144bec6fbd4c49fcd82", kill_on_drop: false }`
[INFO] [stdout] 3565524e1defaf20ada7d78bf6cc81f657f53a4ed56b3144bec6fbd4c49fcd82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f6fd5ffeb07fd72ee8f595f03962450b6b310765c9cd02315540ce8738e8db1
[INFO] running `Command { std: "docker" "start" "-a" "0f6fd5ffeb07fd72ee8f595f03962450b6b310765c9cd02315540ce8738e8db1", kill_on_drop: false }`
[INFO] [stderr]    Compiling all_args_string v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "0f6fd5ffeb07fd72ee8f595f03962450b6b310765c9cd02315540ce8738e8db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6fd5ffeb07fd72ee8f595f03962450b6b310765c9cd02315540ce8738e8db1", kill_on_drop: false }`
[INFO] [stdout] 0f6fd5ffeb07fd72ee8f595f03962450b6b310765c9cd02315540ce8738e8db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b51d39c07dcd75cc9f6a692f2d7ab387384614a6c16fe1de36f5caf6af8eade5
[INFO] running `Command { std: "docker" "start" "-a" "b51d39c07dcd75cc9f6a692f2d7ab387384614a6c16fe1de36f5caf6af8eade5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/all_args_string-550e6bb8d46fd716)
[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 all_args_string
[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" "b51d39c07dcd75cc9f6a692f2d7ab387384614a6c16fe1de36f5caf6af8eade5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51d39c07dcd75cc9f6a692f2d7ab387384614a6c16fe1de36f5caf6af8eade5", kill_on_drop: false }`
[INFO] [stdout] b51d39c07dcd75cc9f6a692f2d7ab387384614a6c16fe1de36f5caf6af8eade5