[INFO] fetching crate softfloat-wrapper 0.3.3... [INFO] testing softfloat-wrapper-0.3.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate softfloat-wrapper 0.3.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate softfloat-wrapper 0.3.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate softfloat-wrapper 0.3.3 [INFO] finished tweaking crates.io crate softfloat-wrapper 0.3.3 [INFO] tweaked toml for crates.io crate softfloat-wrapper 0.3.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28ffeb485011ab973dc386d8b03aaa7133cf1cec9ffb07865a0f5005c5886647 [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" "28ffeb485011ab973dc386d8b03aaa7133cf1cec9ffb07865a0f5005c5886647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28ffeb485011ab973dc386d8b03aaa7133cf1cec9ffb07865a0f5005c5886647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28ffeb485011ab973dc386d8b03aaa7133cf1cec9ffb07865a0f5005c5886647", kill_on_drop: false }` [INFO] [stdout] 28ffeb485011ab973dc386d8b03aaa7133cf1cec9ffb07865a0f5005c5886647 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", 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] 0b1e4ca78daade7c4067234f1eeae9ec8d8e016f24ed4c9547397f3fc111ecac [INFO] running `Command { std: "docker" "start" "-a" "0b1e4ca78daade7c4067234f1eeae9ec8d8e016f24ed4c9547397f3fc111ecac", kill_on_drop: false }` [INFO] [stderr] Compiling c99 v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling cc-version v0.1.0 [INFO] [stderr] Compiling softfloat-sys v0.1.3 [INFO] [stderr] Compiling softfloat-wrapper v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.95s [INFO] running `Command { std: "docker" "inspect" "0b1e4ca78daade7c4067234f1eeae9ec8d8e016f24ed4c9547397f3fc111ecac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b1e4ca78daade7c4067234f1eeae9ec8d8e016f24ed4c9547397f3fc111ecac", kill_on_drop: false }` [INFO] [stdout] 0b1e4ca78daade7c4067234f1eeae9ec8d8e016f24ed4c9547397f3fc111ecac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90e9648cf75a4a738ccd64c43807c44a9b3a215bf2bd1a2d87ccaf211688b30b [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" "90e9648cf75a4a738ccd64c43807c44a9b3a215bf2bd1a2d87ccaf211688b30b", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling algebraics v0.1.2 [INFO] [stderr] Compiling simple-soft-float v0.1.0 [INFO] [stderr] Compiling softfloat-wrapper v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.29s [INFO] running `Command { std: "docker" "inspect" "90e9648cf75a4a738ccd64c43807c44a9b3a215bf2bd1a2d87ccaf211688b30b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90e9648cf75a4a738ccd64c43807c44a9b3a215bf2bd1a2d87ccaf211688b30b", kill_on_drop: false }` [INFO] [stdout] 90e9648cf75a4a738ccd64c43807c44a9b3a215bf2bd1a2d87ccaf211688b30b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 24eb49d474f8690ecdf0df7c5c8dc5060c44884630852ee445314d54ba2555af [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" "24eb49d474f8690ecdf0df7c5c8dc5060c44884630852ee445314d54ba2555af", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/softfloat_wrapper-4c7929521b6ce18d) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test f128::tests::f128_fused_mul_add ... ignored [INFO] [stdout] test f128::tests::f128_rem ... ignored [INFO] [stdout] test f128::tests::f128_sqrt ... ignored [INFO] [stdout] test f16::tests::f16_mul ... ok [INFO] [stdout] test f16::tests::f16_fused_mul_add ... ok [INFO] [stdout] test f128::tests::from_f32 ... ok [INFO] [stdout] test f128::tests::f128_compare ... ok [INFO] [stdout] test f16::tests::f16_compare ... ok [INFO] [stdout] test f128::tests::f128_signaling ... ok [INFO] [stdout] test f16::tests::f16_rem ... ok [INFO] [stdout] test f16::tests::f16_sub ... ok [INFO] [stdout] test f128::tests::f128_mul ... ok [INFO] [stdout] test f16::tests::from_f32 ... ok [INFO] [stdout] test f16::tests::f16_signaling ... ok [INFO] [stdout] test f128::tests::from_f64 ... ok [INFO] [stdout] test f16::tests::f16_div ... ok [INFO] [stdout] test f16::tests::from_f64 ... ok [INFO] [stdout] test f16::tests::f16_add ... ok [INFO] [stdout] test f32::tests::f32_mul ... ok [INFO] [stdout] test f32::tests::f32_add ... ok [INFO] [stdout] test f32::tests::f32_compare ... ok [INFO] [stdout] test f64::tests::f64_compare ... ok [INFO] [stdout] test f32::tests::from_f64 ... ok [INFO] [stdout] test f32::tests::f32_div ... ok [INFO] [stdout] test f32::tests::from_f32 ... ok [INFO] [stdout] test f32::tests::f32_sub ... ok [INFO] [stdout] test f64::tests::f64_mul ... ok [INFO] [stdout] test f64::tests::f64_div ... ok [INFO] [stdout] test f64::tests::f64_signaling ... ok [INFO] [stdout] test f64::tests::from_f32 ... ok [INFO] [stdout] test tests::flag_inexact ... ok [INFO] [stdout] test tests::flag_infinite ... ok [INFO] [stdout] test f32::tests::f32_signaling ... ok [INFO] [stdout] test f64::tests::f64_add ... ok [INFO] [stdout] test tests::flag_overflow ... ok [INFO] [stdout] test f64::tests::from_f64 ... ok [INFO] [stdout] test tests::flag_underflow ... ok [INFO] [stdout] test tests::flag_invalid ... ok [INFO] [stdout] test f128::tests::f128_div ... ok [INFO] [stdout] test f32::tests::f32_rem ... ok [INFO] [stdout] test f64::tests::f64_sub ... ok [INFO] [stdout] test f32::tests::f32_fused_mul_add ... ok [INFO] [stdout] test f16::tests::f16_sqrt ... ok [INFO] [stdout] test f32::tests::f32_sqrt ... ok [INFO] [stdout] test f64::tests::f64_rem ... ok [INFO] [stdout] test f128::tests::f128_add ... ok [INFO] [stdout] test f64::tests::f64_fused_mul_add ... ok [INFO] [stdout] test f64::tests::f64_sqrt ... ok [INFO] [stderr] Doc-tests softfloat-wrapper [INFO] [stdout] test f128::tests::f128_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 3.55s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - ExceptionFlags (line 78) ... ok [INFO] [stdout] test src/lib.rs - Float (line 152) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "24eb49d474f8690ecdf0df7c5c8dc5060c44884630852ee445314d54ba2555af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24eb49d474f8690ecdf0df7c5c8dc5060c44884630852ee445314d54ba2555af", kill_on_drop: false }` [INFO] [stdout] 24eb49d474f8690ecdf0df7c5c8dc5060c44884630852ee445314d54ba2555af