[INFO] fetching crate statx-sys 0.4.0...
[INFO] testing statx-sys-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate statx-sys 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate statx-sys 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate statx-sys 0.4.0
[INFO] finished tweaking crates.io crate statx-sys 0.4.0
[INFO] tweaked toml for crates.io crate statx-sys 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16f538b74a0d372ee4635236ddd149a50a987497ba1b2c06b5e348053180149b
[INFO] running `Command { std: "docker" "start" "-a" "16f538b74a0d372ee4635236ddd149a50a987497ba1b2c06b5e348053180149b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16f538b74a0d372ee4635236ddd149a50a987497ba1b2c06b5e348053180149b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f538b74a0d372ee4635236ddd149a50a987497ba1b2c06b5e348053180149b", kill_on_drop: false }`
[INFO] [stdout] 16f538b74a0d372ee4635236ddd149a50a987497ba1b2c06b5e348053180149b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b162832cb355fef20b557faecf76fbab7150946ebb15acc635223c3dbfd6c16
[INFO] running `Command { std: "docker" "start" "-a" "2b162832cb355fef20b557faecf76fbab7150946ebb15acc635223c3dbfd6c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling statx-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "2b162832cb355fef20b557faecf76fbab7150946ebb15acc635223c3dbfd6c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b162832cb355fef20b557faecf76fbab7150946ebb15acc635223c3dbfd6c16", kill_on_drop: false }`
[INFO] [stdout] 2b162832cb355fef20b557faecf76fbab7150946ebb15acc635223c3dbfd6c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4560dffa5b8724422ac913252ab44b1f9a44ac07c6cceff581cb66f2338ee6f9
[INFO] running `Command { std: "docker" "start" "-a" "4560dffa5b8724422ac913252ab44b1f9a44ac07c6cceff581cb66f2338ee6f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling statx-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "4560dffa5b8724422ac913252ab44b1f9a44ac07c6cceff581cb66f2338ee6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4560dffa5b8724422ac913252ab44b1f9a44ac07c6cceff581cb66f2338ee6f9", kill_on_drop: false }`
[INFO] [stdout] 4560dffa5b8724422ac913252ab44b1f9a44ac07c6cceff581cb66f2338ee6f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd25040dea648353a9a1383a599a6d3001902348f10f1e484fd1e85ab3632e2a
[INFO] running `Command { std: "docker" "start" "-a" "fd25040dea648353a9a1383a599a6d3001902348f10f1e484fd1e85ab3632e2a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/statx_sys-ba51757fd11073af)
[INFO] [stdout] test tests::check_struct_layout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/statx.rs (/opt/rustwide/target/debug/deps/statx-174ac5d22ca07686)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests statx-sys
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_stat_success ... ignored
[INFO] [stdout] test test_stat_invoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 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" "fd25040dea648353a9a1383a599a6d3001902348f10f1e484fd1e85ab3632e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd25040dea648353a9a1383a599a6d3001902348f10f1e484fd1e85ab3632e2a", kill_on_drop: false }`
[INFO] [stdout] fd25040dea648353a9a1383a599a6d3001902348f10f1e484fd1e85ab3632e2a