[INFO] fetching crate safe-libc 0.1.4...
[INFO] testing safe-libc-0.1.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate safe-libc 0.1.4 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate safe-libc 0.1.4 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 safe-libc 0.1.4
[INFO] finished tweaking crates.io crate safe-libc 0.1.4
[INFO] tweaked toml for crates.io crate safe-libc 0.1.4 written to /workspace/builds/worker-32/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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] aaffbc75f6443693fc11edd29d1ad1d5ab21e4b5a11d3fca34eaaf59e58ee72e
[INFO] running `Command { std: "docker" "start" "-a" "aaffbc75f6443693fc11edd29d1ad1d5ab21e4b5a11d3fca34eaaf59e58ee72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaffbc75f6443693fc11edd29d1ad1d5ab21e4b5a11d3fca34eaaf59e58ee72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaffbc75f6443693fc11edd29d1ad1d5ab21e4b5a11d3fca34eaaf59e58ee72e", kill_on_drop: false }`
[INFO] [stdout] aaffbc75f6443693fc11edd29d1ad1d5ab21e4b5a11d3fca34eaaf59e58ee72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 017f8037611345b93f046eb1786055bb608936026bdce4f64fa1f7c470279ba1
[INFO] running `Command { std: "docker" "start" "-a" "017f8037611345b93f046eb1786055bb608936026bdce4f64fa1f7c470279ba1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling safe-libc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.03s
[INFO] running `Command { std: "docker" "inspect" "017f8037611345b93f046eb1786055bb608936026bdce4f64fa1f7c470279ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017f8037611345b93f046eb1786055bb608936026bdce4f64fa1f7c470279ba1", kill_on_drop: false }`
[INFO] [stdout] 017f8037611345b93f046eb1786055bb608936026bdce4f64fa1f7c470279ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 5309ba15d2eec2d372d819a6d7626900dae9d242ac78813229cb907ea7917bf0
[INFO] running `Command { std: "docker" "start" "-a" "5309ba15d2eec2d372d819a6d7626900dae9d242ac78813229cb907ea7917bf0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling safe-libc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "5309ba15d2eec2d372d819a6d7626900dae9d242ac78813229cb907ea7917bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5309ba15d2eec2d372d819a6d7626900dae9d242ac78813229cb907ea7917bf0", kill_on_drop: false }`
[INFO] [stdout] 5309ba15d2eec2d372d819a6d7626900dae9d242ac78813229cb907ea7917bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 2c0cb117df7f2127b0a2d33d757d3278dec93950d9c74e19caf3890a3c7da479
[INFO] running `Command { std: "docker" "start" "-a" "2c0cb117df7f2127b0a2d33d757d3278dec93950d9c74e19caf3890a3c7da479", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/safe_libc-bb53d5f7c95b454b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test posix::errno::tests::test_zero ... ok
[INFO] [stdout] test posix::string::tests::test_strerror_invalid ... ok
[INFO] [stdout] test posix::string::tests::test_strerror ... ok
[INFO] [stdout] test posix::errno::tests::test_errno ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safe-libc
[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" "2c0cb117df7f2127b0a2d33d757d3278dec93950d9c74e19caf3890a3c7da479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0cb117df7f2127b0a2d33d757d3278dec93950d9c74e19caf3890a3c7da479", kill_on_drop: false }`
[INFO] [stdout] 2c0cb117df7f2127b0a2d33d757d3278dec93950d9c74e19caf3890a3c7da479