[INFO] fetching crate zkay 0.0.1...
[INFO] testing zkay-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate zkay 0.0.1 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate zkay 0.0.1 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 zkay 0.0.1
[INFO] finished tweaking crates.io crate zkay 0.0.1
[INFO] tweaked toml for crates.io crate zkay 0.0.1 written to /workspace/builds/worker-114/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] 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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 890d83ca5ec638c957be119d3bcc7dcf4ed1be900045cf47a9630d49ef1ff9c7
[INFO] running `Command { std: "docker" "start" "-a" "890d83ca5ec638c957be119d3bcc7dcf4ed1be900045cf47a9630d49ef1ff9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890d83ca5ec638c957be119d3bcc7dcf4ed1be900045cf47a9630d49ef1ff9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890d83ca5ec638c957be119d3bcc7dcf4ed1be900045cf47a9630d49ef1ff9c7", kill_on_drop: false }`
[INFO] [stdout] 890d83ca5ec638c957be119d3bcc7dcf4ed1be900045cf47a9630d49ef1ff9c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] b15a2468bd8f2369e2a6118a7f5ac23d8c2e1a31c963ec96903be55cf4c36ad4
[INFO] running `Command { std: "docker" "start" "-a" "b15a2468bd8f2369e2a6118a7f5ac23d8c2e1a31c963ec96903be55cf4c36ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zkay v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "b15a2468bd8f2369e2a6118a7f5ac23d8c2e1a31c963ec96903be55cf4c36ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15a2468bd8f2369e2a6118a7f5ac23d8c2e1a31c963ec96903be55cf4c36ad4", kill_on_drop: false }`
[INFO] [stdout] b15a2468bd8f2369e2a6118a7f5ac23d8c2e1a31c963ec96903be55cf4c36ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 4f9c596109303b3712c1d7d9a20b4f4ff2f5b431ca2156e3637340857aa2fdc2
[INFO] running `Command { std: "docker" "start" "-a" "4f9c596109303b3712c1d7d9a20b4f4ff2f5b431ca2156e3637340857aa2fdc2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zkay v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "4f9c596109303b3712c1d7d9a20b4f4ff2f5b431ca2156e3637340857aa2fdc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9c596109303b3712c1d7d9a20b4f4ff2f5b431ca2156e3637340857aa2fdc2", kill_on_drop: false }`
[INFO] [stdout] 4f9c596109303b3712c1d7d9a20b4f4ff2f5b431ca2156e3637340857aa2fdc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 249b2a5a62aae9b219ad2f9cb7f8a8449d0aa80d8cf041b7b7af81f4865dfd7e
[INFO] running `Command { std: "docker" "start" "-a" "249b2a5a62aae9b219ad2f9cb7f8a8449d0aa80d8cf041b7b7af81f4865dfd7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zkay-a74a39390221632c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 zkay
[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" "249b2a5a62aae9b219ad2f9cb7f8a8449d0aa80d8cf041b7b7af81f4865dfd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249b2a5a62aae9b219ad2f9cb7f8a8449d0aa80d8cf041b7b7af81f4865dfd7e", kill_on_drop: false }`
[INFO] [stdout] 249b2a5a62aae9b219ad2f9cb7f8a8449d0aa80d8cf041b7b7af81f4865dfd7e