[INFO] fetching crate libcruby-sys 0.7.5...
[INFO] testing libcruby-sys-0.7.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate libcruby-sys 0.7.5 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate libcruby-sys 0.7.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libcruby-sys 0.7.5
[INFO] finished tweaking crates.io crate libcruby-sys 0.7.5
[INFO] tweaked toml for crates.io crate libcruby-sys 0.7.5 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92ab4a9122bb30c8f26cd8c0859b8e965549dc3bbcf41248b30ba2af7f50a99d
[INFO] running `Command { std: "docker" "start" "-a" "92ab4a9122bb30c8f26cd8c0859b8e965549dc3bbcf41248b30ba2af7f50a99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92ab4a9122bb30c8f26cd8c0859b8e965549dc3bbcf41248b30ba2af7f50a99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ab4a9122bb30c8f26cd8c0859b8e965549dc3bbcf41248b30ba2af7f50a99d", kill_on_drop: false }`
[INFO] [stdout] 92ab4a9122bb30c8f26cd8c0859b8e965549dc3bbcf41248b30ba2af7f50a99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bf5fabd14e02277f3742d5162c8174056fdb28aa4bc789b742a45f5a09df3fc
[INFO] running `Command { std: "docker" "start" "-a" "4bf5fabd14e02277f3742d5162c8174056fdb28aa4bc789b742a45f5a09df3fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling libcruby-sys v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "4bf5fabd14e02277f3742d5162c8174056fdb28aa4bc789b742a45f5a09df3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf5fabd14e02277f3742d5162c8174056fdb28aa4bc789b742a45f5a09df3fc", kill_on_drop: false }`
[INFO] [stdout] 4bf5fabd14e02277f3742d5162c8174056fdb28aa4bc789b742a45f5a09df3fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06cfc1ca3e7cb5045f7c9dc9fdc3c5cf4d0e53080fb2ef2c820e5b258ff00e26
[INFO] running `Command { std: "docker" "start" "-a" "06cfc1ca3e7cb5045f7c9dc9fdc3c5cf4d0e53080fb2ef2c820e5b258ff00e26", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcruby-sys v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "06cfc1ca3e7cb5045f7c9dc9fdc3c5cf4d0e53080fb2ef2c820e5b258ff00e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cfc1ca3e7cb5045f7c9dc9fdc3c5cf4d0e53080fb2ef2c820e5b258ff00e26", kill_on_drop: false }`
[INFO] [stdout] 06cfc1ca3e7cb5045f7c9dc9fdc3c5cf4d0e53080fb2ef2c820e5b258ff00e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eadb9ab3adff1368208fa0df95a15603c73fd9bb8a172ebfd520cfbf88721c3e
[INFO] running `Command { std: "docker" "start" "-a" "eadb9ab3adff1368208fa0df95a15603c73fd9bb8a172ebfd520cfbf88721c3e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libcruby_sys-ef3812c34cb5c9f0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libcruby-sys
[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] [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" "eadb9ab3adff1368208fa0df95a15603c73fd9bb8a172ebfd520cfbf88721c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eadb9ab3adff1368208fa0df95a15603c73fd9bb8a172ebfd520cfbf88721c3e", kill_on_drop: false }`
[INFO] [stdout] eadb9ab3adff1368208fa0df95a15603c73fd9bb8a172ebfd520cfbf88721c3e