[INFO] fetching crate soba 0.0.0...
[INFO] testing soba-0.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate soba 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate soba 0.0.0
[INFO] finished tweaking crates.io crate soba 0.0.0
[INFO] tweaked toml for crates.io crate soba 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate soba 0.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate soba 0.0.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5582c8b83c1e83f6fc96efeebf03c141ee020a8db8badeccc764bdd4c48e6208
[INFO] running `Command { std: "docker" "start" "-a" "5582c8b83c1e83f6fc96efeebf03c141ee020a8db8badeccc764bdd4c48e6208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5582c8b83c1e83f6fc96efeebf03c141ee020a8db8badeccc764bdd4c48e6208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5582c8b83c1e83f6fc96efeebf03c141ee020a8db8badeccc764bdd4c48e6208", kill_on_drop: false }`
[INFO] [stdout] 5582c8b83c1e83f6fc96efeebf03c141ee020a8db8badeccc764bdd4c48e6208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adcafbcb748c8d84cd46b55e3367d4139c5e08ae67c5cff01cb4361d323d802c
[INFO] running `Command { std: "docker" "start" "-a" "adcafbcb748c8d84cd46b55e3367d4139c5e08ae67c5cff01cb4361d323d802c", kill_on_drop: false }`
[INFO] [stderr]    Compiling soba v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "adcafbcb748c8d84cd46b55e3367d4139c5e08ae67c5cff01cb4361d323d802c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adcafbcb748c8d84cd46b55e3367d4139c5e08ae67c5cff01cb4361d323d802c", kill_on_drop: false }`
[INFO] [stdout] adcafbcb748c8d84cd46b55e3367d4139c5e08ae67c5cff01cb4361d323d802c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d05bee3a9a8e931cf5d331bac34fb9e17b5cfd72f59c52f721c6df3d65ebc4
[INFO] running `Command { std: "docker" "start" "-a" "44d05bee3a9a8e931cf5d331bac34fb9e17b5cfd72f59c52f721c6df3d65ebc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling soba v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "44d05bee3a9a8e931cf5d331bac34fb9e17b5cfd72f59c52f721c6df3d65ebc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d05bee3a9a8e931cf5d331bac34fb9e17b5cfd72f59c52f721c6df3d65ebc4", kill_on_drop: false }`
[INFO] [stdout] 44d05bee3a9a8e931cf5d331bac34fb9e17b5cfd72f59c52f721c6df3d65ebc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e1a38ea73f5f4c4a9eef57aa110ac3f1460d4941a1883cc3861e6275f942e78
[INFO] running `Command { std: "docker" "start" "-a" "2e1a38ea73f5f4c4a9eef57aa110ac3f1460d4941a1883cc3861e6275f942e78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/soba-636cf320449de256)
[INFO] running `Command { std: "docker" "inspect" "2e1a38ea73f5f4c4a9eef57aa110ac3f1460d4941a1883cc3861e6275f942e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1a38ea73f5f4c4a9eef57aa110ac3f1460d4941a1883cc3861e6275f942e78", kill_on_drop: false }`
[INFO] [stdout] 2e1a38ea73f5f4c4a9eef57aa110ac3f1460d4941a1883cc3861e6275f942e78