[INFO] fetching crate miniz_oxide_c_api 0.2.5...
[INFO] testing miniz_oxide_c_api-0.2.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate miniz_oxide_c_api 0.2.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate miniz_oxide_c_api 0.2.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miniz_oxide_c_api 0.2.5
[INFO] finished tweaking crates.io crate miniz_oxide_c_api 0.2.5
[INFO] tweaked toml for crates.io crate miniz_oxide_c_api 0.2.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] d9a4481a24aeee3a33eaf38eac4db482e2c5bad2793f2170ad2c49ed774f0568
[INFO] running `Command { std: "docker" "start" "-a" "d9a4481a24aeee3a33eaf38eac4db482e2c5bad2793f2170ad2c49ed774f0568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9a4481a24aeee3a33eaf38eac4db482e2c5bad2793f2170ad2c49ed774f0568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a4481a24aeee3a33eaf38eac4db482e2c5bad2793f2170ad2c49ed774f0568", kill_on_drop: false }`
[INFO] [stdout] d9a4481a24aeee3a33eaf38eac4db482e2c5bad2793f2170ad2c49ed774f0568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae05a10fe4d5925473ef6b9d2622b8b9803b46fcd2daf492b22bdf6089dc7b75
[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" "ae05a10fe4d5925473ef6b9d2622b8b9803b46fcd2daf492b22bdf6089dc7b75", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "ae05a10fe4d5925473ef6b9d2622b8b9803b46fcd2daf492b22bdf6089dc7b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae05a10fe4d5925473ef6b9d2622b8b9803b46fcd2daf492b22bdf6089dc7b75", kill_on_drop: false }`
[INFO] [stdout] ae05a10fe4d5925473ef6b9d2622b8b9803b46fcd2daf492b22bdf6089dc7b75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7b6de7b37c7c332a53bcb4bf25e8f8dc4653f948a49792a85ed15434e09310f
[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" "f7b6de7b37c7c332a53bcb4bf25e8f8dc4653f948a49792a85ed15434e09310f", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "f7b6de7b37c7c332a53bcb4bf25e8f8dc4653f948a49792a85ed15434e09310f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b6de7b37c7c332a53bcb4bf25e8f8dc4653f948a49792a85ed15434e09310f", kill_on_drop: false }`
[INFO] [stdout] f7b6de7b37c7c332a53bcb4bf25e8f8dc4653f948a49792a85ed15434e09310f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4febd4f4610f1e7f9683b3957d1597d1eedc71fffaa15dba7ea52357e34e3a84
[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" "4febd4f4610f1e7f9683b3957d1597d1eedc71fffaa15dba7ea52357e34e3a84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/miniz_oxide_c_api-35f8124db9822b96
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tinfl::test::mem_to_mem ... ok
[INFO] [stdout] test tinfl::test::mem_to_heap ... ok
[INFO] [stdout] test tdef::test::mem_to_heap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miniz_oxide_c_api
[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" "4febd4f4610f1e7f9683b3957d1597d1eedc71fffaa15dba7ea52357e34e3a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4febd4f4610f1e7f9683b3957d1597d1eedc71fffaa15dba7ea52357e34e3a84", kill_on_drop: false }`
[INFO] [stdout] 4febd4f4610f1e7f9683b3957d1597d1eedc71fffaa15dba7ea52357e34e3a84