[INFO] fetching crate jacderida-exp2-adder 0.1.19...
[INFO] testing jacderida-exp2-adder-0.1.19 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate jacderida-exp2-adder 0.1.19 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate jacderida-exp2-adder 0.1.19
[INFO] finished tweaking crates.io crate jacderida-exp2-adder 0.1.19
[INFO] tweaked toml for crates.io crate jacderida-exp2-adder 0.1.19 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jacderida-exp2-adder 0.1.19 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jacderida-exp2-adder 0.1.19 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47687f3faaf9f6cc129fd100b58225835e6cdf9745858b03f92b726725132e5c
[INFO] running `Command { std: "docker" "start" "-a" "47687f3faaf9f6cc129fd100b58225835e6cdf9745858b03f92b726725132e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47687f3faaf9f6cc129fd100b58225835e6cdf9745858b03f92b726725132e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47687f3faaf9f6cc129fd100b58225835e6cdf9745858b03f92b726725132e5c", kill_on_drop: false }`
[INFO] [stdout] 47687f3faaf9f6cc129fd100b58225835e6cdf9745858b03f92b726725132e5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8584cc4fb5b01243a23e5cc989e7761cb84f39c83774a4f2afe600a2afd6aa9
[INFO] running `Command { std: "docker" "start" "-a" "a8584cc4fb5b01243a23e5cc989e7761cb84f39c83774a4f2afe600a2afd6aa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling jacderida-exp2-add-lib v0.1.19
[INFO] [stderr]    Compiling jacderida-exp2-adder v0.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a8584cc4fb5b01243a23e5cc989e7761cb84f39c83774a4f2afe600a2afd6aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8584cc4fb5b01243a23e5cc989e7761cb84f39c83774a4f2afe600a2afd6aa9", kill_on_drop: false }`
[INFO] [stdout] a8584cc4fb5b01243a23e5cc989e7761cb84f39c83774a4f2afe600a2afd6aa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 579a0a8e1d94d42b5ade0e8a2471feb3b29db2892ff722237ea74c41fd13fc14
[INFO] running `Command { std: "docker" "start" "-a" "579a0a8e1d94d42b5ade0e8a2471feb3b29db2892ff722237ea74c41fd13fc14", kill_on_drop: false }`
[INFO] [stderr]    Compiling jacderida-exp2-adder v0.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "579a0a8e1d94d42b5ade0e8a2471feb3b29db2892ff722237ea74c41fd13fc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579a0a8e1d94d42b5ade0e8a2471feb3b29db2892ff722237ea74c41fd13fc14", kill_on_drop: false }`
[INFO] [stdout] 579a0a8e1d94d42b5ade0e8a2471feb3b29db2892ff722237ea74c41fd13fc14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c1b9c6e8931d5a5cade13c9613373b218bcf63f0c006bcdce9d2360df519a57
[INFO] running `Command { std: "docker" "start" "-a" "8c1b9c6e8931d5a5cade13c9613373b218bcf63f0c006bcdce9d2360df519a57", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adder-8503adc1e9684c30)
[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" "8c1b9c6e8931d5a5cade13c9613373b218bcf63f0c006bcdce9d2360df519a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1b9c6e8931d5a5cade13c9613373b218bcf63f0c006bcdce9d2360df519a57", kill_on_drop: false }`
[INFO] [stdout] 8c1b9c6e8931d5a5cade13c9613373b218bcf63f0c006bcdce9d2360df519a57