[INFO] cloning repository https://github.com/joshfinnie/elo-calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshfinnie/elo-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshfinnie%2Felo-calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshfinnie%2Felo-calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59e5417552b7702214e11cc06ec6676bf8345503
[INFO] testing joshfinnie/elo-calc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshfinnie%2Felo-calc" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshfinnie/elo-calc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshfinnie/elo-calc
[INFO] finished tweaking git repo https://github.com/joshfinnie/elo-calc
[INFO] tweaked toml for git repo https://github.com/joshfinnie/elo-calc written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/joshfinnie/elo-calc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10df19b3514be7990be01a4919cfd00bfa36b96711926e787513947b9bced7d4
[INFO] running `Command { std: "docker" "start" "-a" "10df19b3514be7990be01a4919cfd00bfa36b96711926e787513947b9bced7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10df19b3514be7990be01a4919cfd00bfa36b96711926e787513947b9bced7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10df19b3514be7990be01a4919cfd00bfa36b96711926e787513947b9bced7d4", kill_on_drop: false }`
[INFO] [stdout] 10df19b3514be7990be01a4919cfd00bfa36b96711926e787513947b9bced7d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7788a8e6e0fc7778b3fb688f083986ec608e718740e6b00fe08eda94252e03
[INFO] running `Command { std: "docker" "start" "-a" "0e7788a8e6e0fc7778b3fb688f083986ec608e718740e6b00fe08eda94252e03", kill_on_drop: false }`
[INFO] [stderr]    Compiling elo-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0e7788a8e6e0fc7778b3fb688f083986ec608e718740e6b00fe08eda94252e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7788a8e6e0fc7778b3fb688f083986ec608e718740e6b00fe08eda94252e03", kill_on_drop: false }`
[INFO] [stdout] 0e7788a8e6e0fc7778b3fb688f083986ec608e718740e6b00fe08eda94252e03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 538b917e6b6439d0eedf432fd90497f747a5a656fb1a2fce0c64214667de15f1
[INFO] running `Command { std: "docker" "start" "-a" "538b917e6b6439d0eedf432fd90497f747a5a656fb1a2fce0c64214667de15f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling elo-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "538b917e6b6439d0eedf432fd90497f747a5a656fb1a2fce0c64214667de15f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538b917e6b6439d0eedf432fd90497f747a5a656fb1a2fce0c64214667de15f1", kill_on_drop: false }`
[INFO] [stdout] 538b917e6b6439d0eedf432fd90497f747a5a656fb1a2fce0c64214667de15f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3083c9890fd61965bb4061737c6f07ecdb3959f1db6db5d7755b10de099b4698
[INFO] running `Command { std: "docker" "start" "-a" "3083c9890fd61965bb4061737c6f07ecdb3959f1db6db5d7755b10de099b4698", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elo_calc-b54b6e160bf05221)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_elo ... ok
[INFO] [stdout] test test_elo_high ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elo_calc-0984b59916c844aa)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lib::test_elo ... ok
[INFO] [stdout] test lib::test_elo_high ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elo-calc
[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" "3083c9890fd61965bb4061737c6f07ecdb3959f1db6db5d7755b10de099b4698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3083c9890fd61965bb4061737c6f07ecdb3959f1db6db5d7755b10de099b4698", kill_on_drop: false }`
[INFO] [stdout] 3083c9890fd61965bb4061737c6f07ecdb3959f1db6db5d7755b10de099b4698