[INFO] fetching crate arf-strings 0.3.0...
[INFO] testing arf-strings-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate arf-strings 0.3.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate arf-strings 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arf-strings 0.3.0
[INFO] finished tweaking crates.io crate arf-strings 0.3.0
[INFO] tweaked toml for crates.io crate arf-strings 0.3.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b27a868046de61a8a8960019393a9a64e158ec3b751e30a24e10f6aa068c8ba
[INFO] running `Command { std: "docker" "start" "-a" "0b27a868046de61a8a8960019393a9a64e158ec3b751e30a24e10f6aa068c8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b27a868046de61a8a8960019393a9a64e158ec3b751e30a24e10f6aa068c8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b27a868046de61a8a8960019393a9a64e158ec3b751e30a24e10f6aa068c8ba", kill_on_drop: false }`
[INFO] [stdout] 0b27a868046de61a8a8960019393a9a64e158ec3b751e30a24e10f6aa068c8ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9140052084bb445b2a328598e1d436ca284a1e38f42fa29812bfbbad4d3c208
[INFO] running `Command { std: "docker" "start" "-a" "d9140052084bb445b2a328598e1d436ca284a1e38f42fa29812bfbbad4d3c208", kill_on_drop: false }`
[INFO] [stderr]    Compiling arf-strings v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "d9140052084bb445b2a328598e1d436ca284a1e38f42fa29812bfbbad4d3c208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9140052084bb445b2a328598e1d436ca284a1e38f42fa29812bfbbad4d3c208", kill_on_drop: false }`
[INFO] [stdout] d9140052084bb445b2a328598e1d436ca284a1e38f42fa29812bfbbad4d3c208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d8db570d91844979f577ebef796a761026d833a27f9445d3cf329b984f2d9a
[INFO] running `Command { std: "docker" "start" "-a" "c7d8db570d91844979f577ebef796a761026d833a27f9445d3cf329b984f2d9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arf-strings v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "c7d8db570d91844979f577ebef796a761026d833a27f9445d3cf329b984f2d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d8db570d91844979f577ebef796a761026d833a27f9445d3cf329b984f2d9a", kill_on_drop: false }`
[INFO] [stdout] c7d8db570d91844979f577ebef796a761026d833a27f9445d3cf329b984f2d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68d19f3b1f08dc04b884cc85705bd8656f26c349a9e304f5f22293852d162239
[INFO] running `Command { std: "docker" "start" "-a" "68d19f3b1f08dc04b884cc85705bd8656f26c349a9e304f5f22293852d162239", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arf_strings-a892debe64feb7a8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test posish::arf_inputs ... ok
[INFO] [stdout] test posish::errors_from_bytes ... ok
[INFO] [stdout] test posish::errors_from_str ... ok
[INFO] [stdout] test posish::valid_utf8 ... ok
[INFO] [stdout] test posish::utf8_inputs ... ok
[INFO] [stdout] test posish::not_utf8 ... ok
[INFO] [stdout] test posish::round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arf-strings
[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" "68d19f3b1f08dc04b884cc85705bd8656f26c349a9e304f5f22293852d162239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d19f3b1f08dc04b884cc85705bd8656f26c349a9e304f5f22293852d162239", kill_on_drop: false }`
[INFO] [stdout] 68d19f3b1f08dc04b884cc85705bd8656f26c349a9e304f5f22293852d162239
