[INFO] fetching crate unsafe_math 0.1.1...
[INFO] testing unsafe_math-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate unsafe_math 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate unsafe_math 0.1.1
[INFO] finished tweaking crates.io crate unsafe_math 0.1.1
[INFO] tweaked toml for crates.io crate unsafe_math 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unsafe_math 0.1.1 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 unsafe_math 0.1.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 34b09f856263ea1bd0bcc534e59e676aa190be67b18dbf67e6cbfb9a3c50625f
[INFO] running `Command { std: "docker" "start" "-a" "34b09f856263ea1bd0bcc534e59e676aa190be67b18dbf67e6cbfb9a3c50625f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34b09f856263ea1bd0bcc534e59e676aa190be67b18dbf67e6cbfb9a3c50625f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b09f856263ea1bd0bcc534e59e676aa190be67b18dbf67e6cbfb9a3c50625f", kill_on_drop: false }`
[INFO] [stdout] 34b09f856263ea1bd0bcc534e59e676aa190be67b18dbf67e6cbfb9a3c50625f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e36ad1aa6e3c0fd778a44a96eeb8c2694e6960b6344712bdbf62386ab0197765
[INFO] running `Command { std: "docker" "start" "-a" "e36ad1aa6e3c0fd778a44a96eeb8c2694e6960b6344712bdbf62386ab0197765", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling unsafe_math_trait v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling unsafe_math_macro v0.1.1
[INFO] [stderr]    Compiling unsafe_math v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `Command { std: "docker" "inspect" "e36ad1aa6e3c0fd778a44a96eeb8c2694e6960b6344712bdbf62386ab0197765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e36ad1aa6e3c0fd778a44a96eeb8c2694e6960b6344712bdbf62386ab0197765", kill_on_drop: false }`
[INFO] [stdout] e36ad1aa6e3c0fd778a44a96eeb8c2694e6960b6344712bdbf62386ab0197765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1cfb4d33db5d0a795381eaf098fc719717dcae531302dbcbfeb50d8233441b6f
[INFO] running `Command { std: "docker" "start" "-a" "1cfb4d33db5d0a795381eaf098fc719717dcae531302dbcbfeb50d8233441b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe_math v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1cfb4d33db5d0a795381eaf098fc719717dcae531302dbcbfeb50d8233441b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfb4d33db5d0a795381eaf098fc719717dcae531302dbcbfeb50d8233441b6f", kill_on_drop: false }`
[INFO] [stdout] 1cfb4d33db5d0a795381eaf098fc719717dcae531302dbcbfeb50d8233441b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 01219b37093ccf24f8de351cbe439878d76bc560a2f3e3ab4bba5036034842f0
[INFO] running `Command { std: "docker" "start" "-a" "01219b37093ccf24f8de351cbe439878d76bc560a2f3e3ab4bba5036034842f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_math-1d845bb5bdb207ed)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_calc_float_agrees ... ok
[INFO] [stdout] test tests::test_deeply_nested_add ... ok
[INFO] [stdout] test tests::test_integer_other_ops ... ok
[INFO] [stdout] test tests::test_integer_overflow_behaviour ... ok
[INFO] [stdout] test tests::test_mixed_nested_and_precedence ... ok
[INFO] [stdout] test tests::test_parentheses_around_float_function_call ... ok
[INFO] [stdout] test tests::test_float_fast_math ... ok
[INFO] [stdout] test tests::test_parentheses_around_function_call ... ok
[INFO] [stdout] test tests::test_chained_ops_float ... ok
[INFO] [stdout] test tests::test_integer_fast_add ... ok
[INFO] [stdout] test tests::test_chained_ops_int ... ok
[INFO] [stdout] test tests::test_precedence_int ... ok
[INFO] [stdout] test tests::test_precedence_float ... ok
[INFO] [stdout] test tests::test_single_operand_parentheses ... ok
[INFO] [stdout] test tests::test_sum_of_squares ... ok
[INFO] [stdout] test tests::test_calc_int_agrees ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsafe_math
[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" "01219b37093ccf24f8de351cbe439878d76bc560a2f3e3ab4bba5036034842f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01219b37093ccf24f8de351cbe439878d76bc560a2f3e3ab4bba5036034842f0", kill_on_drop: false }`
[INFO] [stdout] 01219b37093ccf24f8de351cbe439878d76bc560a2f3e3ab4bba5036034842f0