[INFO] fetching crate rustnance 0.2.2...
[INFO] testing rustnance-0.2.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rustnance 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rustnance 0.2.2
[INFO] finished tweaking crates.io crate rustnance 0.2.2
[INFO] tweaked toml for crates.io crate rustnance 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustnance 0.2.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustnance 0.2.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1c8d3aa227761f84a586b32ddd952e6ab51459f33dd6e363c282d0b93dcc792
[INFO] running `Command { std: "docker" "start" "-a" "a1c8d3aa227761f84a586b32ddd952e6ab51459f33dd6e363c282d0b93dcc792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1c8d3aa227761f84a586b32ddd952e6ab51459f33dd6e363c282d0b93dcc792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c8d3aa227761f84a586b32ddd952e6ab51459f33dd6e363c282d0b93dcc792", kill_on_drop: false }`
[INFO] [stdout] a1c8d3aa227761f84a586b32ddd952e6ab51459f33dd6e363c282d0b93dcc792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c58ab1463f09b1871edc2a70d258b85c8d30ae31dbd006499a6fc4c2997ca7c2
[INFO] running `Command { std: "docker" "start" "-a" "c58ab1463f09b1871edc2a70d258b85c8d30ae31dbd006499a6fc4c2997ca7c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustnance v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "c58ab1463f09b1871edc2a70d258b85c8d30ae31dbd006499a6fc4c2997ca7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58ab1463f09b1871edc2a70d258b85c8d30ae31dbd006499a6fc4c2997ca7c2", kill_on_drop: false }`
[INFO] [stdout] c58ab1463f09b1871edc2a70d258b85c8d30ae31dbd006499a6fc4c2997ca7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5185941bc04f66f0fb8c87b2bbbdf6f21c068dacd87b6ec9072414658d502382
[INFO] running `Command { std: "docker" "start" "-a" "5185941bc04f66f0fb8c87b2bbbdf6f21c068dacd87b6ec9072414658d502382", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustnance v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "5185941bc04f66f0fb8c87b2bbbdf6f21c068dacd87b6ec9072414658d502382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5185941bc04f66f0fb8c87b2bbbdf6f21c068dacd87b6ec9072414658d502382", kill_on_drop: false }`
[INFO] [stdout] 5185941bc04f66f0fb8c87b2bbbdf6f21c068dacd87b6ec9072414658d502382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59dbdd32b596027b68ec00510c58613def2e80767d103f63ac228c9a2e397d55
[INFO] running `Command { std: "docker" "start" "-a" "59dbdd32b596027b68ec00510c58613def2e80767d103f63ac228c9a2e397d55", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustnance-dccf33a36983ec16)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_lib::calculate_compounded_interest_test ... ok
[INFO] [stdout] test test_lib::cost_from_payment_plan_test ... ok
[INFO] [stdout] test test_lib::margin_of_safety_test ... ok
[INFO] [stdout] test test_lib::growth_rate_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustnance-59e9b9a7bb66d2ad)
[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] [stderr]    Doc-tests rustnance
[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" "59dbdd32b596027b68ec00510c58613def2e80767d103f63ac228c9a2e397d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59dbdd32b596027b68ec00510c58613def2e80767d103f63ac228c9a2e397d55", kill_on_drop: false }`
[INFO] [stdout] 59dbdd32b596027b68ec00510c58613def2e80767d103f63ac228c9a2e397d55