[INFO] updating cached repository kristopherjohnson/risk_odds
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kristopherjohnson/risk_odds
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kristopherjohnson/risk_odds" "work/ex/beta-1.38-1/sources/1.37.0/gh/kristopherjohnson/risk_odds"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kristopherjohnson/risk_odds'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kristopherjohnson/risk_odds" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kristopherjohnson/risk_odds"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kristopherjohnson/risk_odds'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e5e1e8fbb85a1740ad8f3a5ea018d6502571d3f
[INFO] sha for GitHub repo kristopherjohnson/risk_odds: 3e5e1e8fbb85a1740ad8f3a5ea018d6502571d3f
[INFO] validating manifest of kristopherjohnson/risk_odds on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kristopherjohnson/risk_odds on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kristopherjohnson/risk_odds
[INFO] finished frobbing kristopherjohnson/risk_odds
[INFO] frobbed toml for kristopherjohnson/risk_odds written to work/ex/beta-1.38-1/sources/1.37.0/gh/kristopherjohnson/risk_odds/Cargo.toml
[INFO] started frobbing kristopherjohnson/risk_odds
[INFO] finished frobbing kristopherjohnson/risk_odds
[INFO] frobbed toml for kristopherjohnson/risk_odds written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kristopherjohnson/risk_odds/Cargo.toml
[INFO] crate kristopherjohnson/risk_odds already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kristopherjohnson/risk_odds against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kristopherjohnson/risk_odds:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3edabaaef973b89e1a059172603ab46924113cf0785a2ace95e2f20f4c6236b4
[INFO] running `"docker" "start" "-a" "3edabaaef973b89e1a059172603ab46924113cf0785a2ace95e2f20f4c6236b4"`
[INFO] [stderr]    Compiling risk_odds v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "3edabaaef973b89e1a059172603ab46924113cf0785a2ace95e2f20f4c6236b4"`
[INFO] running `"docker" "rm" "-f" "3edabaaef973b89e1a059172603ab46924113cf0785a2ace95e2f20f4c6236b4"`
[INFO] [stdout] 3edabaaef973b89e1a059172603ab46924113cf0785a2ace95e2f20f4c6236b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kristopherjohnson/risk_odds:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 591de22d096bb7541d796e878f0e91a962305077170074f1667ef9bc89787f02
[INFO] running `"docker" "start" "-a" "591de22d096bb7541d796e878f0e91a962305077170074f1667ef9bc89787f02"`
[INFO] [stderr]    Compiling risk_odds v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "591de22d096bb7541d796e878f0e91a962305077170074f1667ef9bc89787f02"`
[INFO] running `"docker" "rm" "-f" "591de22d096bb7541d796e878f0e91a962305077170074f1667ef9bc89787f02"`
[INFO] [stdout] 591de22d096bb7541d796e878f0e91a962305077170074f1667ef9bc89787f02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kristopherjohnson/risk_odds:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 34f3893a93cd177da55b117fc307d5760aa5c7b1fb519125bdaf526672ab94f4
[INFO] running `"docker" "start" "-a" "34f3893a93cd177da55b117fc307d5760aa5c7b1fb519125bdaf526672ab94f4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/risk_odds-cee33b861d64c89d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::die_roll ... ok
[INFO] [stdout] test test::attack_score ... ok
[INFO] [stdout] test test::test_simulate_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/risk_odds_monte_carlo-f2d5082b83580231
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/risk_odds_simple-681ccf837c059d8b
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests risk_odds
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "34f3893a93cd177da55b117fc307d5760aa5c7b1fb519125bdaf526672ab94f4"`
[INFO] running `"docker" "rm" "-f" "34f3893a93cd177da55b117fc307d5760aa5c7b1fb519125bdaf526672ab94f4"`
[INFO] [stdout] 34f3893a93cd177da55b117fc307d5760aa5c7b1fb519125bdaf526672ab94f4