[INFO] fetching crate simple-soft-float 0.1.0...
[INFO] testing simple-soft-float-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate simple-soft-float 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate simple-soft-float 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-soft-float 0.1.0
[INFO] finished tweaking crates.io crate simple-soft-float 0.1.0
[INFO] tweaked toml for crates.io crate simple-soft-float 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded algebraics v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] beb0e5188d10bb4f4d8c4e893399f27f8876216bf5a16474ae86b74de7133c9b
[INFO] running `Command { std: "docker" "start" "-a" "beb0e5188d10bb4f4d8c4e893399f27f8876216bf5a16474ae86b74de7133c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beb0e5188d10bb4f4d8c4e893399f27f8876216bf5a16474ae86b74de7133c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb0e5188d10bb4f4d8c4e893399f27f8876216bf5a16474ae86b74de7133c9b", kill_on_drop: false }`
[INFO] [stdout] beb0e5188d10bb4f4d8c4e893399f27f8876216bf5a16474ae86b74de7133c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e449614ab08cff5e3f463ed17ef7295fe389ccc814940d2352afe0df1dc9f5c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e449614ab08cff5e3f463ed17ef7295fe389ccc814940d2352afe0df1dc9f5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling algebraics v0.1.2
[INFO] [stderr]    Compiling simple-soft-float v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.08s
[INFO] running `Command { std: "docker" "inspect" "9e449614ab08cff5e3f463ed17ef7295fe389ccc814940d2352afe0df1dc9f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e449614ab08cff5e3f463ed17ef7295fe389ccc814940d2352afe0df1dc9f5c", kill_on_drop: false }`
[INFO] [stdout] 9e449614ab08cff5e3f463ed17ef7295fe389ccc814940d2352afe0df1dc9f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8287b765a870f5b9880d8bba0144c15d34c897d55d068bfb178d9cfe28ddc8b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8287b765a870f5b9880d8bba0144c15d34c897d55d068bfb178d9cfe28ddc8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-soft-float v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "8287b765a870f5b9880d8bba0144c15d34c897d55d068bfb178d9cfe28ddc8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8287b765a870f5b9880d8bba0144c15d34c897d55d068bfb178d9cfe28ddc8b4", kill_on_drop: false }`
[INFO] [stdout] 8287b765a870f5b9880d8bba0144c15d34c897d55d068bfb178d9cfe28ddc8b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d6f7822265996cc7e37e9f1fda5129778876d29df59ce81a3f324e6a8f21883
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d6f7822265996cc7e37e9f1fda5129778876d29df59ce81a3f324e6a8f21883", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_soft_float-a1179ea939396094)
[INFO] [stdout] running 41 tests
[INFO] [stdout] test test_cases::test_compare_quiet ... ok
[INFO] [stdout] test test_cases::test_compare_signaling ... ok
[INFO] [stdout] test test_cases::test_f16_to_i64 ... ok
[INFO] [stdout] test test_cases::test_f16_to_i32 ... ok
[INFO] [stdout] test test_cases::test_f16_to_u32 ... ok
[INFO] [stdout] test test_cases::test_i64_to_f32 ... ok
[INFO] [stdout] test test_cases::test_f16_to_u64 ... ok
[INFO] [stdout] test test_cases::test_i32_to_f16 ... ok
[INFO] [stdout] test test_cases::test_i64_to_f16 ... ok
[INFO] [stdout] test test_cases::test_i32_to_f32 ... ok
[INFO] [stdout] test test_cases::test_f32_to_u32 ... ok
[INFO] [stdout] test test_cases::test_next_up_or_down ... ok
[INFO] [stdout] test test_cases::test_f32_to_i64 ... ok
[INFO] [stdout] test test_cases::test_f32_to_u64 ... ok
[INFO] [stdout] test test_cases::test_f32_to_i32 ... ok
[INFO] [stdout] test test_cases::test_f16_to_f32 ... ok
[INFO] [stdout] test test_cases::test_round_to_integral_exact ... ok
[INFO] [stdout] test test_cases::test_round_to_integral ... ok
[INFO] [stdout] test test_cases::test_u32_to_f16 ... ok
[INFO] [stdout] test test_cases::test_u32_to_f32 ... ok
[INFO] [stdout] test test_cases::test_u64_to_f16 ... ok
[INFO] [stdout] test test_cases::test_u64_to_f32 ... ok
[INFO] [stdout] test tests::test_class ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_log_b ... ok
[INFO] [stdout] test tests::test_to_ratio ... ok
[INFO] [stdout] test test_cases::test_f32_to_f16 ... ok
[INFO] [stdout] test test_cases::test_ieee754_remainder ... ok
[INFO] [stdout] test test_cases::test_add ... ok
[INFO] [stdout] test test_cases::test_sub ... ok
[INFO] [stdout] test test_cases::test_div ... ok
[INFO] [stdout] test test_cases::test_mul ... ok
[INFO] [stdout] test test_cases::test_mul_add_toward_negative ... ok
[INFO] [stdout] test test_cases::test_scale_b ... ok
[INFO] [stdout] test test_cases::test_mul_add_toward_positive ... ok
[INFO] [stdout] test test_cases::test_from_real_algebraic_number ... ok
[INFO] [stdout] test test_cases::test_mul_add_toward_zero ... ok
[INFO] [stdout] test test_cases::test_mul_add_ties_to_even ... ok
[INFO] [stdout] test test_cases::test_sqrt ... ok
[INFO] [stdout] test test_cases::test_mul_add_ties_to_away ... ok
[INFO] [stdout] test test_cases::test_rsqrt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 27.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_soft_float
[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" "9d6f7822265996cc7e37e9f1fda5129778876d29df59ce81a3f324e6a8f21883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6f7822265996cc7e37e9f1fda5129778876d29df59ce81a3f324e6a8f21883", kill_on_drop: false }`
[INFO] [stdout] 9d6f7822265996cc7e37e9f1fda5129778876d29df59ce81a3f324e6a8f21883