[INFO] fetching crate rustcontrol 0.1.0...
[INFO] testing rustcontrol-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rustcontrol 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustcontrol 0.1.0 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 rustcontrol 0.1.0
[INFO] finished tweaking crates.io crate rustcontrol 0.1.0
[INFO] tweaked toml for crates.io crate rustcontrol 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rustcontrol 0.1.0 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 82357f2f9a1cca7ecd1f805e1f2584e009c7322224ef6e5353a3c6ea5aca9fea
[INFO] running `Command { std: "docker" "start" "-a" "82357f2f9a1cca7ecd1f805e1f2584e009c7322224ef6e5353a3c6ea5aca9fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82357f2f9a1cca7ecd1f805e1f2584e009c7322224ef6e5353a3c6ea5aca9fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82357f2f9a1cca7ecd1f805e1f2584e009c7322224ef6e5353a3c6ea5aca9fea", kill_on_drop: false }`
[INFO] [stdout] 82357f2f9a1cca7ecd1f805e1f2584e009c7322224ef6e5353a3c6ea5aca9fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1870c19d094141c2dad50bd3420448e96b486b6c29d80e6d3f5c1a7c95caa215
[INFO] running `Command { std: "docker" "start" "-a" "1870c19d094141c2dad50bd3420448e96b486b6c29d80e6d3f5c1a7c95caa215", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustcontrol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "1870c19d094141c2dad50bd3420448e96b486b6c29d80e6d3f5c1a7c95caa215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1870c19d094141c2dad50bd3420448e96b486b6c29d80e6d3f5c1a7c95caa215", kill_on_drop: false }`
[INFO] [stdout] 1870c19d094141c2dad50bd3420448e96b486b6c29d80e6d3f5c1a7c95caa215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 285e59d389b1b9ffeed899c91da0f6e3531cd060c6be6276c53f1bb4a54b6ce2
[INFO] running `Command { std: "docker" "start" "-a" "285e59d389b1b9ffeed899c91da0f6e3531cd060c6be6276c53f1bb4a54b6ce2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustcontrol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "285e59d389b1b9ffeed899c91da0f6e3531cd060c6be6276c53f1bb4a54b6ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285e59d389b1b9ffeed899c91da0f6e3531cd060c6be6276c53f1bb4a54b6ce2", kill_on_drop: false }`
[INFO] [stdout] 285e59d389b1b9ffeed899c91da0f6e3531cd060c6be6276c53f1bb4a54b6ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fd5de6e961516b8623415fcde70090faeda5de7bc2c70b721e490f0ad559da21
[INFO] running `Command { std: "docker" "start" "-a" "fd5de6e961516b8623415fcde70090faeda5de7bc2c70b721e490f0ad559da21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustcontrol-4cc10881d3092b81)
[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" "fd5de6e961516b8623415fcde70090faeda5de7bc2c70b721e490f0ad559da21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5de6e961516b8623415fcde70090faeda5de7bc2c70b721e490f0ad559da21", kill_on_drop: false }`
[INFO] [stdout] fd5de6e961516b8623415fcde70090faeda5de7bc2c70b721e490f0ad559da21