[INFO] fetching crate uptime_lib 0.2.1...
[INFO] testing uptime_lib-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate uptime_lib 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate uptime_lib 0.2.1 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 uptime_lib 0.2.1
[INFO] finished tweaking crates.io crate uptime_lib 0.2.1
[INFO] tweaked toml for crates.io crate uptime_lib 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate uptime_lib 0.2.1 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f58c79d9fc843d34a47a24ab80b7295e05f5f2d114e2c50d2a1b86c39b563e4d
[INFO] running `Command { std: "docker" "start" "-a" "f58c79d9fc843d34a47a24ab80b7295e05f5f2d114e2c50d2a1b86c39b563e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f58c79d9fc843d34a47a24ab80b7295e05f5f2d114e2c50d2a1b86c39b563e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58c79d9fc843d34a47a24ab80b7295e05f5f2d114e2c50d2a1b86c39b563e4d", kill_on_drop: false }`
[INFO] [stdout] f58c79d9fc843d34a47a24ab80b7295e05f5f2d114e2c50d2a1b86c39b563e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2a0e2eed2c1554d5177334e182e9fa17f25d0f9c73feafc14bbef24603c4124b
[INFO] running `Command { std: "docker" "start" "-a" "2a0e2eed2c1554d5177334e182e9fa17f25d0f9c73feafc14bbef24603c4124b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling uptime_lib v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "2a0e2eed2c1554d5177334e182e9fa17f25d0f9c73feafc14bbef24603c4124b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0e2eed2c1554d5177334e182e9fa17f25d0f9c73feafc14bbef24603c4124b", kill_on_drop: false }`
[INFO] [stdout] 2a0e2eed2c1554d5177334e182e9fa17f25d0f9c73feafc14bbef24603c4124b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 56f885a24728c4fcee874ed3c2334f446caba50422008ae4fb1d43848c191390
[INFO] running `Command { std: "docker" "start" "-a" "56f885a24728c4fcee874ed3c2334f446caba50422008ae4fb1d43848c191390", kill_on_drop: false }`
[INFO] [stderr]    Compiling uptime_lib v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "56f885a24728c4fcee874ed3c2334f446caba50422008ae4fb1d43848c191390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f885a24728c4fcee874ed3c2334f446caba50422008ae4fb1d43848c191390", kill_on_drop: false }`
[INFO] [stdout] 56f885a24728c4fcee874ed3c2334f446caba50422008ae4fb1d43848c191390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b00c5cedf935e96f3fed2f158ed28acddf7007c81efe921db54d8f3cc863dc3e
[INFO] running `Command { std: "docker" "start" "-a" "b00c5cedf935e96f3fed2f158ed28acddf7007c81efe921db54d8f3cc863dc3e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uptime_lib-08ca68f2e6a426c0)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uptime_rs-19453fe09ea82504)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-7b0f1103a24eff57)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_uptime_get ... 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]    Doc-tests uptime_lib
[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" "b00c5cedf935e96f3fed2f158ed28acddf7007c81efe921db54d8f3cc863dc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00c5cedf935e96f3fed2f158ed28acddf7007c81efe921db54d8f3cc863dc3e", kill_on_drop: false }`
[INFO] [stdout] b00c5cedf935e96f3fed2f158ed28acddf7007c81efe921db54d8f3cc863dc3e