[INFO] fetching crate arf-strings 0.6.5...
[INFO] testing arf-strings-0.6.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate arf-strings 0.6.5 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate arf-strings 0.6.5 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arf-strings 0.6.5
[INFO] finished tweaking crates.io crate arf-strings 0.6.5
[INFO] tweaked toml for crates.io crate arf-strings 0.6.5 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48dc6cfb887ee8b1ab5b98f24f78b07cbf94bd17f328482aefd4eb6cca55aeb5
[INFO] running `Command { std: "docker" "start" "-a" "48dc6cfb887ee8b1ab5b98f24f78b07cbf94bd17f328482aefd4eb6cca55aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48dc6cfb887ee8b1ab5b98f24f78b07cbf94bd17f328482aefd4eb6cca55aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48dc6cfb887ee8b1ab5b98f24f78b07cbf94bd17f328482aefd4eb6cca55aeb5", kill_on_drop: false }`
[INFO] [stdout] 48dc6cfb887ee8b1ab5b98f24f78b07cbf94bd17f328482aefd4eb6cca55aeb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6da00d74cf2313fa3948b2ac86130103abbfa7cfa67000d93b488660634883
[INFO] running `Command { std: "docker" "start" "-a" "5f6da00d74cf2313fa3948b2ac86130103abbfa7cfa67000d93b488660634883", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v0.5.3
[INFO] [stderr]    Compiling rustix v0.33.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.0.42
[INFO] [stderr]    Compiling arf-strings v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "5f6da00d74cf2313fa3948b2ac86130103abbfa7cfa67000d93b488660634883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6da00d74cf2313fa3948b2ac86130103abbfa7cfa67000d93b488660634883", kill_on_drop: false }`
[INFO] [stdout] 5f6da00d74cf2313fa3948b2ac86130103abbfa7cfa67000d93b488660634883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c805ae9748c546d3bc8472038328c66c00bacff6e3dbbd7d37b18a00da505924
[INFO] running `Command { std: "docker" "start" "-a" "c805ae9748c546d3bc8472038328c66c00bacff6e3dbbd7d37b18a00da505924", kill_on_drop: false }`
[INFO] [stderr]    Compiling arf-strings v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c805ae9748c546d3bc8472038328c66c00bacff6e3dbbd7d37b18a00da505924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c805ae9748c546d3bc8472038328c66c00bacff6e3dbbd7d37b18a00da505924", kill_on_drop: false }`
[INFO] [stdout] c805ae9748c546d3bc8472038328c66c00bacff6e3dbbd7d37b18a00da505924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 199264dab07974cb3946033f7486ddf55ce64a91184363d72459b49956346dac
[INFO] running `Command { std: "docker" "start" "-a" "199264dab07974cb3946033f7486ddf55ce64a91184363d72459b49956346dac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arf_strings-c485ea684e726e8f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rustix::arf_inputs ... ok
[INFO] [stdout] test rustix::errors_from_str ... ok
[INFO] [stdout] test rustix::not_utf8 ... ok
[INFO] [stdout] test rustix::errors_from_bytes ... ok
[INFO] [stdout] test rustix::round_trip ... ok
[INFO] [stdout] test rustix::utf8_inputs ... ok
[INFO] [stdout] test rustix::valid_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "199264dab07974cb3946033f7486ddf55ce64a91184363d72459b49956346dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199264dab07974cb3946033f7486ddf55ce64a91184363d72459b49956346dac", kill_on_drop: false }`
[INFO] [stdout] 199264dab07974cb3946033f7486ddf55ce64a91184363d72459b49956346dac