[INFO] fetching crate sys 0.0.1...
[INFO] testing sys-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sys 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sys 0.0.1
[INFO] finished tweaking crates.io crate sys 0.0.1
[INFO] tweaked toml for crates.io crate sys 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sys 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sys 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded osi v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 120e1b5fbcb80e4260dadb8fad9929692b0f860b1dfa4a9b60a553beb12aad65
[INFO] running `Command { std: "docker" "start" "-a" "120e1b5fbcb80e4260dadb8fad9929692b0f860b1dfa4a9b60a553beb12aad65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120e1b5fbcb80e4260dadb8fad9929692b0f860b1dfa4a9b60a553beb12aad65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120e1b5fbcb80e4260dadb8fad9929692b0f860b1dfa4a9b60a553beb12aad65", kill_on_drop: false }`
[INFO] [stdout] 120e1b5fbcb80e4260dadb8fad9929692b0f860b1dfa4a9b60a553beb12aad65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d337ce441793575e0677199b7a029769ca384d6487deb478d72f3c17f4395fc1
[INFO] running `Command { std: "docker" "start" "-a" "d337ce441793575e0677199b7a029769ca384d6487deb478d72f3c17f4395fc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling osi v0.0.1
[INFO] [stderr]    Compiling sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "d337ce441793575e0677199b7a029769ca384d6487deb478d72f3c17f4395fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d337ce441793575e0677199b7a029769ca384d6487deb478d72f3c17f4395fc1", kill_on_drop: false }`
[INFO] [stdout] d337ce441793575e0677199b7a029769ca384d6487deb478d72f3c17f4395fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4d47d9fb2d280db9b291314a877ff724734a5c52cfbe1295f2d02318832cf9
[INFO] running `Command { std: "docker" "start" "-a" "db4d47d9fb2d280db9b291314a877ff724734a5c52cfbe1295f2d02318832cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "db4d47d9fb2d280db9b291314a877ff724734a5c52cfbe1295f2d02318832cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4d47d9fb2d280db9b291314a877ff724734a5c52cfbe1295f2d02318832cf9", kill_on_drop: false }`
[INFO] [stdout] db4d47d9fb2d280db9b291314a877ff724734a5c52cfbe1295f2d02318832cf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7578fa64cd2a258ed0baae72349f6dbb3ed9bf777a737832281656f4606e55a
[INFO] running `Command { std: "docker" "start" "-a" "f7578fa64cd2a258ed0baae72349f6dbb3ed9bf777a737832281656f4606e55a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sys-5560c3570009358d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ffi::linux::test::comparison ... ok
[INFO] [stdout] test ffi::linux::test::platform_availability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests 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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7578fa64cd2a258ed0baae72349f6dbb3ed9bf777a737832281656f4606e55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7578fa64cd2a258ed0baae72349f6dbb3ed9bf777a737832281656f4606e55a", kill_on_drop: false }`
[INFO] [stdout] f7578fa64cd2a258ed0baae72349f6dbb3ed9bf777a737832281656f4606e55a