[INFO] fetching crate unchained 0.1.3...
[INFO] testing unchained-0.1.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate unchained 0.1.3 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate unchained 0.1.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unchained 0.1.3
[INFO] finished tweaking crates.io crate unchained 0.1.3
[INFO] tweaked toml for crates.io crate unchained 0.1.3 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 177987188c194971e9b89b5c4f4cfa41a147d2bb0475883ef8c51fd02fa4c175
[INFO] running `Command { std: "docker" "start" "-a" "177987188c194971e9b89b5c4f4cfa41a147d2bb0475883ef8c51fd02fa4c175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "177987188c194971e9b89b5c4f4cfa41a147d2bb0475883ef8c51fd02fa4c175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177987188c194971e9b89b5c4f4cfa41a147d2bb0475883ef8c51fd02fa4c175", kill_on_drop: false }`
[INFO] [stdout] 177987188c194971e9b89b5c4f4cfa41a147d2bb0475883ef8c51fd02fa4c175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef4bd8a922f46766e129e6bf298cced36a0fbd3c006b5231a7589238b7803802
[INFO] running `Command { std: "docker" "start" "-a" "ef4bd8a922f46766e129e6bf298cced36a0fbd3c006b5231a7589238b7803802", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unchained v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "ef4bd8a922f46766e129e6bf298cced36a0fbd3c006b5231a7589238b7803802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4bd8a922f46766e129e6bf298cced36a0fbd3c006b5231a7589238b7803802", kill_on_drop: false }`
[INFO] [stdout] ef4bd8a922f46766e129e6bf298cced36a0fbd3c006b5231a7589238b7803802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a30d6567622db1864c12c094cd14ca1b4a0c1fc7370121228664fd0f4fe2ad47
[INFO] running `Command { std: "docker" "start" "-a" "a30d6567622db1864c12c094cd14ca1b4a0c1fc7370121228664fd0f4fe2ad47", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchained v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a30d6567622db1864c12c094cd14ca1b4a0c1fc7370121228664fd0f4fe2ad47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30d6567622db1864c12c094cd14ca1b4a0c1fc7370121228664fd0f4fe2ad47", kill_on_drop: false }`
[INFO] [stdout] a30d6567622db1864c12c094cd14ca1b4a0c1fc7370121228664fd0f4fe2ad47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 844aed111d5514d9cd2d39b3343cfea354c687f418220df1363f8aee5fc65bb5
[INFO] running `Command { std: "docker" "start" "-a" "844aed111d5514d9cd2d39b3343cfea354c687f418220df1363f8aee5fc65bb5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unchained-d0bd0ded83bcd081)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::double ... ok
[INFO] [stdout] test tests::ddos_all_test ... ok
[INFO] [stdout] test tests::download_all_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unchained
[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" "844aed111d5514d9cd2d39b3343cfea354c687f418220df1363f8aee5fc65bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844aed111d5514d9cd2d39b3343cfea354c687f418220df1363f8aee5fc65bb5", kill_on_drop: false }`
[INFO] [stdout] 844aed111d5514d9cd2d39b3343cfea354c687f418220df1363f8aee5fc65bb5