[INFO] crate softfloat-sys 0.1.1 is already in cache
[INFO] testing softfloat-sys-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate softfloat-sys 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate softfloat-sys 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate softfloat-sys 0.1.1
[INFO] finished tweaking crates.io crate softfloat-sys 0.1.1
[INFO] tweaked toml for crates.io crate softfloat-sys 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc0a28f65a858148f1248b63827b287b9fd804a6a29f5d8f5c6b72be3bd5c6f5
[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" "fc0a28f65a858148f1248b63827b287b9fd804a6a29f5d8f5c6b72be3bd5c6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc0a28f65a858148f1248b63827b287b9fd804a6a29f5d8f5c6b72be3bd5c6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0a28f65a858148f1248b63827b287b9fd804a6a29f5d8f5c6b72be3bd5c6f5", kill_on_drop: false }`
[INFO] [stdout] fc0a28f65a858148f1248b63827b287b9fd804a6a29f5d8f5c6b72be3bd5c6f5
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf596f4941c95f6a26ae5a8384920e6adc8f7075e3fbdc28bcd950bf31a858a
[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" "abf596f4941c95f6a26ae5a8384920e6adc8f7075e3fbdc28bcd950bf31a858a", kill_on_drop: false }`
[INFO] [stderr]    Compiling c99 v0.1.1
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling softfloat-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.26s
[INFO] running `Command { std: "docker" "inspect" "abf596f4941c95f6a26ae5a8384920e6adc8f7075e3fbdc28bcd950bf31a858a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf596f4941c95f6a26ae5a8384920e6adc8f7075e3fbdc28bcd950bf31a858a", kill_on_drop: false }`
[INFO] [stdout] abf596f4941c95f6a26ae5a8384920e6adc8f7075e3fbdc28bcd950bf31a858a
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 197c1209e8e90adff896bf8018bf49eee6cc5b9111859d15027d67784ce5b984
[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" "197c1209e8e90adff896bf8018bf49eee6cc5b9111859d15027d67784ce5b984", kill_on_drop: false }`
[INFO] [stderr]    Compiling softfloat-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "197c1209e8e90adff896bf8018bf49eee6cc5b9111859d15027d67784ce5b984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197c1209e8e90adff896bf8018bf49eee6cc5b9111859d15027d67784ce5b984", kill_on_drop: false }`
[INFO] [stdout] 197c1209e8e90adff896bf8018bf49eee6cc5b9111859d15027d67784ce5b984
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8a454269180b4d8f9fd8608539f7611c94ffd1f1c3a80f112c55ce869ed4e3a
[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" "f8a454269180b4d8f9fd8608539f7611c94ffd1f1c3a80f112c55ce869ed4e3a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/softfloat_sys-e46961e54fbc0b7b
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_linking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests softfloat-sys
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8a454269180b4d8f9fd8608539f7611c94ffd1f1c3a80f112c55ce869ed4e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a454269180b4d8f9fd8608539f7611c94ffd1f1c3a80f112c55ce869ed4e3a", kill_on_drop: false }`
[INFO] [stdout] f8a454269180b4d8f9fd8608539f7611c94ffd1f1c3a80f112c55ce869ed4e3a