[INFO] fetching crate unsafe_math 0.1.1...
[INFO] testing unsafe_math-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate unsafe_math 0.1.1 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unsafe_math 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.16
[INFO] [stderr]   Downloaded unsafe_math_macro v0.1.1
[INFO] [stderr]   Downloaded unsafe_math_trait v0.1.1
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b8a62fa85d1861582c2df6a09f648315ab4d3836f795088b2818b0772e6a69a
[INFO] running `Command { std: "docker" "start" "-a" "9b8a62fa85d1861582c2df6a09f648315ab4d3836f795088b2818b0772e6a69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b8a62fa85d1861582c2df6a09f648315ab4d3836f795088b2818b0772e6a69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8a62fa85d1861582c2df6a09f648315ab4d3836f795088b2818b0772e6a69a", kill_on_drop: false }`
[INFO] [stdout] 9b8a62fa85d1861582c2df6a09f648315ab4d3836f795088b2818b0772e6a69a
[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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7bd8f4b85e49f03de29319e62222581b03dea73f0a00bbf97050b94bfabc08b
[INFO] running `Command { std: "docker" "start" "-a" "c7bd8f4b85e49f03de29319e62222581b03dea73f0a00bbf97050b94bfabc08b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling unsafe_math_trait v0.1.1
[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 5.62s
[INFO] running `Command { std: "docker" "inspect" "c7bd8f4b85e49f03de29319e62222581b03dea73f0a00bbf97050b94bfabc08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bd8f4b85e49f03de29319e62222581b03dea73f0a00bbf97050b94bfabc08b", kill_on_drop: false }`
[INFO] [stdout] c7bd8f4b85e49f03de29319e62222581b03dea73f0a00bbf97050b94bfabc08b
[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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8adeeee6719a0c77c2d4393464461f99cbd0cc2bd93bbd68dab5fb31f6476067
[INFO] running `Command { std: "docker" "start" "-a" "8adeeee6719a0c77c2d4393464461f99cbd0cc2bd93bbd68dab5fb31f6476067", 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 0.45s
[INFO] running `Command { std: "docker" "inspect" "8adeeee6719a0c77c2d4393464461f99cbd0cc2bd93bbd68dab5fb31f6476067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8adeeee6719a0c77c2d4393464461f99cbd0cc2bd93bbd68dab5fb31f6476067", kill_on_drop: false }`
[INFO] [stdout] 8adeeee6719a0c77c2d4393464461f99cbd0cc2bd93bbd68dab5fb31f6476067
[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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47dbfb3d98d1c954fea5420e35d9af8cb26e7af08f1e3bd31ee9ebf973e8059b
[INFO] running `Command { std: "docker" "start" "-a" "47dbfb3d98d1c954fea5420e35d9af8cb26e7af08f1e3bd31ee9ebf973e8059b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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_deeply_nested_add ... ok
[INFO] [stdout] test tests::test_calc_int_agrees ... ok
[INFO] [stdout] test tests::test_calc_float_agrees ... ok
[INFO] [stdout] test tests::test_chained_ops_float ... 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_integer_fast_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_sum_of_squares ... ok
[INFO] [stdout] test tests::test_precedence_float ... ok
[INFO] [stdout] test tests::test_precedence_int ... ok
[INFO] [stdout] test tests::test_parentheses_around_function_call ... ok
[INFO] [stdout] test tests::test_single_operand_parentheses ... ok
[INFO] [stdout] test tests::test_chained_ops_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "47dbfb3d98d1c954fea5420e35d9af8cb26e7af08f1e3bd31ee9ebf973e8059b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47dbfb3d98d1c954fea5420e35d9af8cb26e7af08f1e3bd31ee9ebf973e8059b", kill_on_drop: false }`
[INFO] [stdout] 47dbfb3d98d1c954fea5420e35d9af8cb26e7af08f1e3bd31ee9ebf973e8059b