[INFO] fetching crate mozlz4-sys 0.1.0...
[INFO] testing mozlz4-sys-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mozlz4-sys 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mozlz4-sys 0.1.0 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 mozlz4-sys 0.1.0
[INFO] finished tweaking crates.io crate mozlz4-sys 0.1.0
[INFO] tweaked toml for crates.io crate mozlz4-sys 0.1.0 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f335e42b05a3a69a23f649624700a790683b6d96664e63ad6e376791e7144217
[INFO] running `Command { std: "docker" "start" "-a" "f335e42b05a3a69a23f649624700a790683b6d96664e63ad6e376791e7144217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f335e42b05a3a69a23f649624700a790683b6d96664e63ad6e376791e7144217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f335e42b05a3a69a23f649624700a790683b6d96664e63ad6e376791e7144217", kill_on_drop: false }`
[INFO] [stdout] f335e42b05a3a69a23f649624700a790683b6d96664e63ad6e376791e7144217
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 51d5e0efc95060e32109963492bf9b67e068835a7ce151b7528714ed48525673
[INFO] running `Command { std: "docker" "start" "-a" "51d5e0efc95060e32109963492bf9b67e068835a7ce151b7528714ed48525673", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozlz4-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "51d5e0efc95060e32109963492bf9b67e068835a7ce151b7528714ed48525673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d5e0efc95060e32109963492bf9b67e068835a7ce151b7528714ed48525673", kill_on_drop: false }`
[INFO] [stdout] 51d5e0efc95060e32109963492bf9b67e068835a7ce151b7528714ed48525673
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42e1cf2f827d189e93f5d837a70da5a6d6724e141b810d69cc7fcbb54ab7dda9
[INFO] running `Command { std: "docker" "start" "-a" "42e1cf2f827d189e93f5d837a70da5a6d6724e141b810d69cc7fcbb54ab7dda9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozlz4-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "42e1cf2f827d189e93f5d837a70da5a6d6724e141b810d69cc7fcbb54ab7dda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e1cf2f827d189e93f5d837a70da5a6d6724e141b810d69cc7fcbb54ab7dda9", kill_on_drop: false }`
[INFO] [stdout] 42e1cf2f827d189e93f5d837a70da5a6d6724e141b810d69cc7fcbb54ab7dda9
[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] 08c31ad4f0933b8c4dc9f3dbc62b455a907fe02e696fb68dd97e2d52fb684fbb
[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" "08c31ad4f0933b8c4dc9f3dbc62b455a907fe02e696fb68dd97e2d52fb684fbb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mozlz4_sys-495f5d6dc9bed340
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mozlz4-sys
[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] [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" "08c31ad4f0933b8c4dc9f3dbc62b455a907fe02e696fb68dd97e2d52fb684fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c31ad4f0933b8c4dc9f3dbc62b455a907fe02e696fb68dd97e2d52fb684fbb", kill_on_drop: false }`
[INFO] [stdout] 08c31ad4f0933b8c4dc9f3dbc62b455a907fe02e696fb68dd97e2d52fb684fbb