[INFO] fetching crate buffett-interface 0.1.0...
[INFO] testing buffett-interface-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate buffett-interface 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate buffett-interface 0.1.0 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 buffett-interface 0.1.0
[INFO] finished tweaking crates.io crate buffett-interface 0.1.0
[INFO] tweaked toml for crates.io crate buffett-interface 0.1.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bf98ea1abf74d9aa823eebaf907ad99a74b205499edae9481aa31e4bd66e06b2
[INFO] running `Command { std: "docker" "start" "-a" "bf98ea1abf74d9aa823eebaf907ad99a74b205499edae9481aa31e4bd66e06b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf98ea1abf74d9aa823eebaf907ad99a74b205499edae9481aa31e4bd66e06b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf98ea1abf74d9aa823eebaf907ad99a74b205499edae9481aa31e4bd66e06b2", kill_on_drop: false }`
[INFO] [stdout] bf98ea1abf74d9aa823eebaf907ad99a74b205499edae9481aa31e4bd66e06b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] af0b6bdfda5e244fa69c538e5c4a63c11a5bcf79914afa97a719430684e47696
[INFO] running `Command { std: "docker" "start" "-a" "af0b6bdfda5e244fa69c538e5c4a63c11a5bcf79914afa97a719430684e47696", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling bs58 v0.2.5
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling buffett-interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.43s
[INFO] running `Command { std: "docker" "inspect" "af0b6bdfda5e244fa69c538e5c4a63c11a5bcf79914afa97a719430684e47696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0b6bdfda5e244fa69c538e5c4a63c11a5bcf79914afa97a719430684e47696", kill_on_drop: false }`
[INFO] [stdout] af0b6bdfda5e244fa69c538e5c4a63c11a5bcf79914afa97a719430684e47696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 817ca69dd8af148249bdce3b71bc7e6e8732c41e8cba4a8b31bfbd8815992f7c
[INFO] running `Command { std: "docker" "start" "-a" "817ca69dd8af148249bdce3b71bc7e6e8732c41e8cba4a8b31bfbd8815992f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffett-interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "817ca69dd8af148249bdce3b71bc7e6e8732c41e8cba4a8b31bfbd8815992f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817ca69dd8af148249bdce3b71bc7e6e8732c41e8cba4a8b31bfbd8815992f7c", kill_on_drop: false }`
[INFO] [stdout] 817ca69dd8af148249bdce3b71bc7e6e8732c41e8cba4a8b31bfbd8815992f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d807aa6ac66eb67ad27b5c7c34abdd31ea8c002118a711f7e22b165bf0f7c031
[INFO] running `Command { std: "docker" "start" "-a" "d807aa6ac66eb67ad27b5c7c34abdd31ea8c002118a711f7e22b165bf0f7c031", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buffett_interface-bfac3300385543e6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buffett-interface
[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] [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" "d807aa6ac66eb67ad27b5c7c34abdd31ea8c002118a711f7e22b165bf0f7c031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d807aa6ac66eb67ad27b5c7c34abdd31ea8c002118a711f7e22b165bf0f7c031", kill_on_drop: false }`
[INFO] [stdout] d807aa6ac66eb67ad27b5c7c34abdd31ea8c002118a711f7e22b165bf0f7c031