[INFO] fetching crate mozlz4 0.3.1...
[INFO] testing mozlz4-0.3.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate mozlz4 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mozlz4 0.3.1 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 mozlz4 0.3.1
[INFO] finished tweaking crates.io crate mozlz4 0.3.1
[INFO] tweaked toml for crates.io crate mozlz4 0.3.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c18e968c9bb87e21dafa7ec8102039dc01a9fc1620d2d9b71d5e17bd64455353
[INFO] running `Command { std: "docker" "start" "-a" "c18e968c9bb87e21dafa7ec8102039dc01a9fc1620d2d9b71d5e17bd64455353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c18e968c9bb87e21dafa7ec8102039dc01a9fc1620d2d9b71d5e17bd64455353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18e968c9bb87e21dafa7ec8102039dc01a9fc1620d2d9b71d5e17bd64455353", kill_on_drop: false }`
[INFO] [stdout] c18e968c9bb87e21dafa7ec8102039dc01a9fc1620d2d9b71d5e17bd64455353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 51ec836ce86019acc021499d44139049db17216fd64ff39a1ca69382f305f681
[INFO] running `Command { std: "docker" "start" "-a" "51ec836ce86019acc021499d44139049db17216fd64ff39a1ca69382f305f681", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling mozlz4-sys v0.1.0
[INFO] [stderr]    Compiling mozlz4 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "51ec836ce86019acc021499d44139049db17216fd64ff39a1ca69382f305f681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ec836ce86019acc021499d44139049db17216fd64ff39a1ca69382f305f681", kill_on_drop: false }`
[INFO] [stdout] 51ec836ce86019acc021499d44139049db17216fd64ff39a1ca69382f305f681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 663681a56a1a8b3ecf80080457bd76d2ca1fb7b61d7c3fb8d8803a4750c8e474
[INFO] running `Command { std: "docker" "start" "-a" "663681a56a1a8b3ecf80080457bd76d2ca1fb7b61d7c3fb8d8803a4750c8e474", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozlz4 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "663681a56a1a8b3ecf80080457bd76d2ca1fb7b61d7c3fb8d8803a4750c8e474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663681a56a1a8b3ecf80080457bd76d2ca1fb7b61d7c3fb8d8803a4750c8e474", kill_on_drop: false }`
[INFO] [stdout] 663681a56a1a8b3ecf80080457bd76d2ca1fb7b61d7c3fb8d8803a4750c8e474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2dccc913e1e7fceaf1bc9592cdc0aa98ef27529adafa54ff51cb98cc53879a2b
[INFO] running `Command { std: "docker" "start" "-a" "2dccc913e1e7fceaf1bc9592cdc0aa98ef27529adafa54ff51cb98cc53879a2b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mozlz4-0238ed2ac24b0441)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mozlz4
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dccc913e1e7fceaf1bc9592cdc0aa98ef27529adafa54ff51cb98cc53879a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dccc913e1e7fceaf1bc9592cdc0aa98ef27529adafa54ff51cb98cc53879a2b", kill_on_drop: false }`
[INFO] [stdout] 2dccc913e1e7fceaf1bc9592cdc0aa98ef27529adafa54ff51cb98cc53879a2b