[INFO] fetching crate mozjpeg-sys 0.10.9...
[INFO] testing mozjpeg-sys-0.10.9 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mozjpeg-sys 0.10.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mozjpeg-sys 0.10.9 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 mozjpeg-sys 0.10.9
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate mozjpeg-sys 0.10.9
[INFO] tweaked toml for crates.io crate mozjpeg-sys 0.10.9 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mozjpeg-sys 0.10.9 already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 33bd64256472b4ca31e2f1e6c050f8a670cf62464ae57ed76d0e7d4f936b8719
[INFO] running `Command { std: "docker" "start" "-a" "33bd64256472b4ca31e2f1e6c050f8a670cf62464ae57ed76d0e7d4f936b8719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33bd64256472b4ca31e2f1e6c050f8a670cf62464ae57ed76d0e7d4f936b8719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bd64256472b4ca31e2f1e6c050f8a670cf62464ae57ed76d0e7d4f936b8719", kill_on_drop: false }`
[INFO] [stdout] 33bd64256472b4ca31e2f1e6c050f8a670cf62464ae57ed76d0e7d4f936b8719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ac863ebaa42391f5d481cd4763d56f28bcbde04f31d41ef625e33d58830af417
[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" "ac863ebaa42391f5d481cd4763d56f28bcbde04f31d41ef625e33d58830af417", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling nasm-rs v0.1.7
[INFO] [stderr]    Compiling mozjpeg-sys v0.10.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.74s
[INFO] running `Command { std: "docker" "inspect" "ac863ebaa42391f5d481cd4763d56f28bcbde04f31d41ef625e33d58830af417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac863ebaa42391f5d481cd4763d56f28bcbde04f31d41ef625e33d58830af417", kill_on_drop: false }`
[INFO] [stdout] ac863ebaa42391f5d481cd4763d56f28bcbde04f31d41ef625e33d58830af417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 98d11a076f6873f8f31086476cdb759e1cf740d9844bb9dadb5488c96afc7ed8
[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" "98d11a076f6873f8f31086476cdb759e1cf740d9844bb9dadb5488c96afc7ed8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozjpeg-sys v0.10.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "98d11a076f6873f8f31086476cdb759e1cf740d9844bb9dadb5488c96afc7ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d11a076f6873f8f31086476cdb759e1cf740d9844bb9dadb5488c96afc7ed8", kill_on_drop: false }`
[INFO] [stdout] 98d11a076f6873f8f31086476cdb759e1cf740d9844bb9dadb5488c96afc7ed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e1d228e3f1cff3a8510af379cb6406caf80c6d86990c95ffbb2c89aeabec72f2
[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" "e1d228e3f1cff3a8510af379cb6406caf80c6d86990c95ffbb2c89aeabec72f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mozjpeg_sys-9bd39025cfb83d54
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test simd_is_detectable ... ok
[INFO] [stdout] test enum_32bit ... ok
[INFO] [stdout] test simd_works_sse2 ... ok
[INFO] [stdout] test try_compress ... ok
[INFO] [stdout] test try_decompress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mozjpeg_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" "e1d228e3f1cff3a8510af379cb6406caf80c6d86990c95ffbb2c89aeabec72f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d228e3f1cff3a8510af379cb6406caf80c6d86990c95ffbb2c89aeabec72f2", kill_on_drop: false }`
[INFO] [stdout] e1d228e3f1cff3a8510af379cb6406caf80c6d86990c95ffbb2c89aeabec72f2