[INFO] fetching crate genexis 0.0.1...
[INFO] testing genexis-0.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate genexis 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate genexis 0.0.1
[INFO] finished tweaking crates.io crate genexis 0.0.1
[INFO] tweaked toml for crates.io crate genexis 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate genexis 0.0.1 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 genexis 0.0.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 89f0b0f22aa2a25d046efada2cb576cb9b8fa12ae97df6b3d48d04d0ee46edb8
[INFO] running `Command { std: "docker" "start" "-a" "89f0b0f22aa2a25d046efada2cb576cb9b8fa12ae97df6b3d48d04d0ee46edb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f0b0f22aa2a25d046efada2cb576cb9b8fa12ae97df6b3d48d04d0ee46edb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f0b0f22aa2a25d046efada2cb576cb9b8fa12ae97df6b3d48d04d0ee46edb8", kill_on_drop: false }`
[INFO] [stdout] 89f0b0f22aa2a25d046efada2cb576cb9b8fa12ae97df6b3d48d04d0ee46edb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8f2ca85cf3630a55cca9d0692a03ef5af862103d6cbcbb4ee850e1b9831e3188
[INFO] running `Command { std: "docker" "start" "-a" "8f2ca85cf3630a55cca9d0692a03ef5af862103d6cbcbb4ee850e1b9831e3188", kill_on_drop: false }`
[INFO] [stderr]    Compiling genexis v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8f2ca85cf3630a55cca9d0692a03ef5af862103d6cbcbb4ee850e1b9831e3188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2ca85cf3630a55cca9d0692a03ef5af862103d6cbcbb4ee850e1b9831e3188", kill_on_drop: false }`
[INFO] [stdout] 8f2ca85cf3630a55cca9d0692a03ef5af862103d6cbcbb4ee850e1b9831e3188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 43b937d42fae899a13d45845d660f9dc99b1ab013656d48bf455b9a082ee3aa8
[INFO] running `Command { std: "docker" "start" "-a" "43b937d42fae899a13d45845d660f9dc99b1ab013656d48bf455b9a082ee3aa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling genexis v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "43b937d42fae899a13d45845d660f9dc99b1ab013656d48bf455b9a082ee3aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b937d42fae899a13d45845d660f9dc99b1ab013656d48bf455b9a082ee3aa8", kill_on_drop: false }`
[INFO] [stdout] 43b937d42fae899a13d45845d660f9dc99b1ab013656d48bf455b9a082ee3aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 53580f9d17fcbd6eb37be5b1675db6f798f2c36b9a635fd77d8d362c09fedde7
[INFO] running `Command { std: "docker" "start" "-a" "53580f9d17fcbd6eb37be5b1675db6f798f2c36b9a635fd77d8d362c09fedde7", 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/genexis-4059a2428f8e073f)
[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" "53580f9d17fcbd6eb37be5b1675db6f798f2c36b9a635fd77d8d362c09fedde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53580f9d17fcbd6eb37be5b1675db6f798f2c36b9a635fd77d8d362c09fedde7", kill_on_drop: false }`
[INFO] [stdout] 53580f9d17fcbd6eb37be5b1675db6f798f2c36b9a635fd77d8d362c09fedde7