[INFO] fetching crate upbase 0.0.1...
[INFO] testing upbase-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate upbase 0.0.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate upbase 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate upbase 0.0.1
[INFO] finished tweaking crates.io crate upbase 0.0.1
[INFO] tweaked toml for crates.io crate upbase 0.0.1 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate crates.io crate upbase 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a61b3cf0b368b97551093caca9b70ac80654d58050eac1216b8da1a62a3bbabe
[INFO] running `Command { std: "docker" "start" "-a" "a61b3cf0b368b97551093caca9b70ac80654d58050eac1216b8da1a62a3bbabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a61b3cf0b368b97551093caca9b70ac80654d58050eac1216b8da1a62a3bbabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61b3cf0b368b97551093caca9b70ac80654d58050eac1216b8da1a62a3bbabe", kill_on_drop: false }`
[INFO] [stdout] a61b3cf0b368b97551093caca9b70ac80654d58050eac1216b8da1a62a3bbabe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6579567711ed698d66c2778f5dd42334b5fe6985e62686b8b850ebd2fc832441
[INFO] running `Command { std: "docker" "start" "-a" "6579567711ed698d66c2778f5dd42334b5fe6985e62686b8b850ebd2fc832441", kill_on_drop: false }`
[INFO] [stderr]    Compiling upbase v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6579567711ed698d66c2778f5dd42334b5fe6985e62686b8b850ebd2fc832441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6579567711ed698d66c2778f5dd42334b5fe6985e62686b8b850ebd2fc832441", kill_on_drop: false }`
[INFO] [stdout] 6579567711ed698d66c2778f5dd42334b5fe6985e62686b8b850ebd2fc832441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e6da2d28d5950b5f07d7a6f2ddf875e1958f6eba7882bf7b47dcde3e6d3c84a
[INFO] running `Command { std: "docker" "start" "-a" "5e6da2d28d5950b5f07d7a6f2ddf875e1958f6eba7882bf7b47dcde3e6d3c84a", kill_on_drop: false }`
[INFO] [stderr]    Compiling upbase v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5e6da2d28d5950b5f07d7a6f2ddf875e1958f6eba7882bf7b47dcde3e6d3c84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6da2d28d5950b5f07d7a6f2ddf875e1958f6eba7882bf7b47dcde3e6d3c84a", kill_on_drop: false }`
[INFO] [stdout] 5e6da2d28d5950b5f07d7a6f2ddf875e1958f6eba7882bf7b47dcde3e6d3c84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4795a1b6ccb7d3cbd9a54fc67914b28724c6d5db40eca1dec7e3cb0f8e96b5a8
[INFO] running `Command { std: "docker" "start" "-a" "4795a1b6ccb7d3cbd9a54fc67914b28724c6d5db40eca1dec7e3cb0f8e96b5a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/upbase-a30c814803449b2f)
[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" "4795a1b6ccb7d3cbd9a54fc67914b28724c6d5db40eca1dec7e3cb0f8e96b5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4795a1b6ccb7d3cbd9a54fc67914b28724c6d5db40eca1dec7e3cb0f8e96b5a8", kill_on_drop: false }`
[INFO] [stdout] 4795a1b6ccb7d3cbd9a54fc67914b28724c6d5db40eca1dec7e3cb0f8e96b5a8