[INFO] fetching crate trollus_guessing_game 0.1.3...
[INFO] testing trollus_guessing_game-0.1.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate trollus_guessing_game 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate trollus_guessing_game 0.1.3
[INFO] finished tweaking crates.io crate trollus_guessing_game 0.1.3
[INFO] tweaked toml for crates.io crate trollus_guessing_game 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trollus_guessing_game 0.1.3 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 trollus_guessing_game 0.1.3 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] db9d02cbe534cb2044c1d54ff96ad263737903d0e7c32ebff5db3d3f9e2bb818
[INFO] running `Command { std: "docker" "start" "-a" "db9d02cbe534cb2044c1d54ff96ad263737903d0e7c32ebff5db3d3f9e2bb818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db9d02cbe534cb2044c1d54ff96ad263737903d0e7c32ebff5db3d3f9e2bb818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9d02cbe534cb2044c1d54ff96ad263737903d0e7c32ebff5db3d3f9e2bb818", kill_on_drop: false }`
[INFO] [stdout] db9d02cbe534cb2044c1d54ff96ad263737903d0e7c32ebff5db3d3f9e2bb818
[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] 50a4f903b7e6a93e5b2561facce00a986befe39c2a3e8fc018eb9db08ed0b50d
[INFO] running `Command { std: "docker" "start" "-a" "50a4f903b7e6a93e5b2561facce00a986befe39c2a3e8fc018eb9db08ed0b50d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling trollus_guessing_game v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "50a4f903b7e6a93e5b2561facce00a986befe39c2a3e8fc018eb9db08ed0b50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a4f903b7e6a93e5b2561facce00a986befe39c2a3e8fc018eb9db08ed0b50d", kill_on_drop: false }`
[INFO] [stdout] 50a4f903b7e6a93e5b2561facce00a986befe39c2a3e8fc018eb9db08ed0b50d
[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] ea2b5db03179e78c6aa589bbfd3706e8f30169dbb2a1063456c8098f6fc926fd
[INFO] running `Command { std: "docker" "start" "-a" "ea2b5db03179e78c6aa589bbfd3706e8f30169dbb2a1063456c8098f6fc926fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling trollus_guessing_game v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ea2b5db03179e78c6aa589bbfd3706e8f30169dbb2a1063456c8098f6fc926fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea2b5db03179e78c6aa589bbfd3706e8f30169dbb2a1063456c8098f6fc926fd", kill_on_drop: false }`
[INFO] [stdout] ea2b5db03179e78c6aa589bbfd3706e8f30169dbb2a1063456c8098f6fc926fd
[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] b1e53cba0a6b6a5d19b7cad3aa0ceef1f5148aa37227ef0ae7b3ab81e2a355c3
[INFO] running `Command { std: "docker" "start" "-a" "b1e53cba0a6b6a5d19b7cad3aa0ceef1f5148aa37227ef0ae7b3ab81e2a355c3", 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/trollus_guessing_game-35258402c1c1436c)
[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" "b1e53cba0a6b6a5d19b7cad3aa0ceef1f5148aa37227ef0ae7b3ab81e2a355c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e53cba0a6b6a5d19b7cad3aa0ceef1f5148aa37227ef0ae7b3ab81e2a355c3", kill_on_drop: false }`
[INFO] [stdout] b1e53cba0a6b6a5d19b7cad3aa0ceef1f5148aa37227ef0ae7b3ab81e2a355c3