[INFO] fetching crate alternative 0.1.0...
[INFO] testing alternative-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate alternative 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate alternative 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alternative 0.1.0
[INFO] finished tweaking crates.io crate alternative 0.1.0
[INFO] tweaked toml for crates.io crate alternative 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate alternative 0.1.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa2305edb35feb707d14f3ae48d533bc142949f4573d6506e64ac6a7451970e5
[INFO] running `Command { std: "docker" "start" "-a" "fa2305edb35feb707d14f3ae48d533bc142949f4573d6506e64ac6a7451970e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa2305edb35feb707d14f3ae48d533bc142949f4573d6506e64ac6a7451970e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2305edb35feb707d14f3ae48d533bc142949f4573d6506e64ac6a7451970e5", kill_on_drop: false }`
[INFO] [stdout] fa2305edb35feb707d14f3ae48d533bc142949f4573d6506e64ac6a7451970e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb7f23d638339ef4211eb7ffe8c48cd067ae58349a4767b84108e9f52c16b329
[INFO] running `Command { std: "docker" "start" "-a" "bb7f23d638339ef4211eb7ffe8c48cd067ae58349a4767b84108e9f52c16b329", kill_on_drop: false }`
[INFO] [stderr]    Compiling alternative v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "bb7f23d638339ef4211eb7ffe8c48cd067ae58349a4767b84108e9f52c16b329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7f23d638339ef4211eb7ffe8c48cd067ae58349a4767b84108e9f52c16b329", kill_on_drop: false }`
[INFO] [stdout] bb7f23d638339ef4211eb7ffe8c48cd067ae58349a4767b84108e9f52c16b329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad6e631ad8f12bd879f7e94df5e9d91396044007da1dbc89affeec264323de27
[INFO] running `Command { std: "docker" "start" "-a" "ad6e631ad8f12bd879f7e94df5e9d91396044007da1dbc89affeec264323de27", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling alternative v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "ad6e631ad8f12bd879f7e94df5e9d91396044007da1dbc89affeec264323de27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6e631ad8f12bd879f7e94df5e9d91396044007da1dbc89affeec264323de27", kill_on_drop: false }`
[INFO] [stdout] ad6e631ad8f12bd879f7e94df5e9d91396044007da1dbc89affeec264323de27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a2d65b2e5a121395b143dce45b0475a30fcb598793f0e0506bbe62c145e3e47
[INFO] running `Command { std: "docker" "start" "-a" "9a2d65b2e5a121395b143dce45b0475a30fcb598793f0e0506bbe62c145e3e47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/alternative-40f7e8a31175a26d)
[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" "9a2d65b2e5a121395b143dce45b0475a30fcb598793f0e0506bbe62c145e3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2d65b2e5a121395b143dce45b0475a30fcb598793f0e0506bbe62c145e3e47", kill_on_drop: false }`
[INFO] [stdout] 9a2d65b2e5a121395b143dce45b0475a30fcb598793f0e0506bbe62c145e3e47
