[INFO] fetching crate natural_constants 0.2.0...
[INFO] testing natural_constants-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate natural_constants 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate natural_constants 0.2.0
[INFO] finished tweaking crates.io crate natural_constants 0.2.0
[INFO] tweaked toml for crates.io crate natural_constants 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate natural_constants 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fa7e29bd10a210c1de54476c785bceeecb360b462dcd5fa274f51c90f38fbf63
[INFO] running `Command { std: "docker" "start" "-a" "fa7e29bd10a210c1de54476c785bceeecb360b462dcd5fa274f51c90f38fbf63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa7e29bd10a210c1de54476c785bceeecb360b462dcd5fa274f51c90f38fbf63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7e29bd10a210c1de54476c785bceeecb360b462dcd5fa274f51c90f38fbf63", kill_on_drop: false }`
[INFO] [stdout] fa7e29bd10a210c1de54476c785bceeecb360b462dcd5fa274f51c90f38fbf63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7db6219aff454d7b02e74f06f2f2ecbd1203f976e0ee8fffc58ea80ba6226b56
[INFO] running `Command { std: "docker" "start" "-a" "7db6219aff454d7b02e74f06f2f2ecbd1203f976e0ee8fffc58ea80ba6226b56", kill_on_drop: false }`
[INFO] [stderr]    Compiling natural_constants v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "7db6219aff454d7b02e74f06f2f2ecbd1203f976e0ee8fffc58ea80ba6226b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db6219aff454d7b02e74f06f2f2ecbd1203f976e0ee8fffc58ea80ba6226b56", kill_on_drop: false }`
[INFO] [stdout] 7db6219aff454d7b02e74f06f2f2ecbd1203f976e0ee8fffc58ea80ba6226b56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b3c22ac942f5795345bb0a61e04fed868b00368d6e41d7fe66a88240b931a31a
[INFO] running `Command { std: "docker" "start" "-a" "b3c22ac942f5795345bb0a61e04fed868b00368d6e41d7fe66a88240b931a31a", kill_on_drop: false }`
[INFO] [stderr]    Compiling natural_constants v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b3c22ac942f5795345bb0a61e04fed868b00368d6e41d7fe66a88240b931a31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c22ac942f5795345bb0a61e04fed868b00368d6e41d7fe66a88240b931a31a", kill_on_drop: false }`
[INFO] [stdout] b3c22ac942f5795345bb0a61e04fed868b00368d6e41d7fe66a88240b931a31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9cdea78152c6b9844938d5a259e4683e6f136e8bc9082ac9f68533778b2a2ad1
[INFO] running `Command { std: "docker" "start" "-a" "9cdea78152c6b9844938d5a259e4683e6f136e8bc9082ac9f68533778b2a2ad1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/natural_constants-8b82aa5dff9ad639)
[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]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-9c2b39d3eadd0b23)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_conversion ... ok
[INFO] [stdout] test test_math ... ok
[INFO] [stderr]    Doc-tests natural_constants
[INFO] [stdout] test limits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9cdea78152c6b9844938d5a259e4683e6f136e8bc9082ac9f68533778b2a2ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cdea78152c6b9844938d5a259e4683e6f136e8bc9082ac9f68533778b2a2ad1", kill_on_drop: false }`
[INFO] [stdout] 9cdea78152c6b9844938d5a259e4683e6f136e8bc9082ac9f68533778b2a2ad1