[INFO] fetching crate top-repos 0.1.1...
[INFO] testing top-repos-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate top-repos 0.1.1 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate top-repos 0.1.1 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 top-repos 0.1.1
[INFO] finished tweaking crates.io crate top-repos 0.1.1
[INFO] tweaked toml for crates.io crate top-repos 0.1.1 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate crates.io crate top-repos 0.1.1 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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 4518b755fb382c7e3d51ef9c24dc438b5e2a556e9b7e5974a42eeae7580980de
[INFO] running `Command { std: "docker" "start" "-a" "4518b755fb382c7e3d51ef9c24dc438b5e2a556e9b7e5974a42eeae7580980de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4518b755fb382c7e3d51ef9c24dc438b5e2a556e9b7e5974a42eeae7580980de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4518b755fb382c7e3d51ef9c24dc438b5e2a556e9b7e5974a42eeae7580980de", kill_on_drop: false }`
[INFO] [stdout] 4518b755fb382c7e3d51ef9c24dc438b5e2a556e9b7e5974a42eeae7580980de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] fddd16237fd72abc8efb739e8e2aa2712d9e5479637c0005c63ecc944a715ea4
[INFO] running `Command { std: "docker" "start" "-a" "fddd16237fd72abc8efb739e8e2aa2712d9e5479637c0005c63ecc944a715ea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling top-repos v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `Command { std: "docker" "inspect" "fddd16237fd72abc8efb739e8e2aa2712d9e5479637c0005c63ecc944a715ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddd16237fd72abc8efb739e8e2aa2712d9e5479637c0005c63ecc944a715ea4", kill_on_drop: false }`
[INFO] [stdout] fddd16237fd72abc8efb739e8e2aa2712d9e5479637c0005c63ecc944a715ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] d8f3ea68ab17acc0c4d1a71930517d47106c0ee9e564aad61c2bd10608b71e9a
[INFO] running `Command { std: "docker" "start" "-a" "d8f3ea68ab17acc0c4d1a71930517d47106c0ee9e564aad61c2bd10608b71e9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling top-repos v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "d8f3ea68ab17acc0c4d1a71930517d47106c0ee9e564aad61c2bd10608b71e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f3ea68ab17acc0c4d1a71930517d47106c0ee9e564aad61c2bd10608b71e9a", kill_on_drop: false }`
[INFO] [stdout] d8f3ea68ab17acc0c4d1a71930517d47106c0ee9e564aad61c2bd10608b71e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 79a9005c38c862c381f5934c9d10766280517d97dac173431eff1543c6afd3e4
[INFO] running `Command { std: "docker" "start" "-a" "79a9005c38c862c381f5934c9d10766280517d97dac173431eff1543c6afd3e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/top_repos-9adde48fdc229bfa)
[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" "79a9005c38c862c381f5934c9d10766280517d97dac173431eff1543c6afd3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a9005c38c862c381f5934c9d10766280517d97dac173431eff1543c6afd3e4", kill_on_drop: false }`
[INFO] [stdout] 79a9005c38c862c381f5934c9d10766280517d97dac173431eff1543c6afd3e4