[INFO] fetching crate kubik 0.0.0...
[INFO] testing kubik-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kubik 0.0.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate kubik 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kubik 0.0.0
[INFO] finished tweaking crates.io crate kubik 0.0.0
[INFO] tweaked toml for crates.io crate kubik 0.0.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dba8059d47e227909d9f178e5b861481c2b1124a38d5337f99e83b959e5430a
[INFO] running `Command { std: "docker" "start" "-a" "9dba8059d47e227909d9f178e5b861481c2b1124a38d5337f99e83b959e5430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dba8059d47e227909d9f178e5b861481c2b1124a38d5337f99e83b959e5430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dba8059d47e227909d9f178e5b861481c2b1124a38d5337f99e83b959e5430a", kill_on_drop: false }`
[INFO] [stdout] 9dba8059d47e227909d9f178e5b861481c2b1124a38d5337f99e83b959e5430a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e638183765ddf5eeceff7d7f6c6ad7f214d76413bd327142b447d9050484e05
[INFO] running `Command { std: "docker" "start" "-a" "6e638183765ddf5eeceff7d7f6c6ad7f214d76413bd327142b447d9050484e05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kubik v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "6e638183765ddf5eeceff7d7f6c6ad7f214d76413bd327142b447d9050484e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e638183765ddf5eeceff7d7f6c6ad7f214d76413bd327142b447d9050484e05", kill_on_drop: false }`
[INFO] [stdout] 6e638183765ddf5eeceff7d7f6c6ad7f214d76413bd327142b447d9050484e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d66aa25e460bfeb83a9ebf9686c5c633538c7b79c40976af8b5342c121e9ac9
[INFO] running `Command { std: "docker" "start" "-a" "1d66aa25e460bfeb83a9ebf9686c5c633538c7b79c40976af8b5342c121e9ac9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kubik v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kubik-d760f987770b80d1)
[INFO] running `Command { std: "docker" "inspect" "1d66aa25e460bfeb83a9ebf9686c5c633538c7b79c40976af8b5342c121e9ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d66aa25e460bfeb83a9ebf9686c5c633538c7b79c40976af8b5342c121e9ac9", kill_on_drop: false }`
[INFO] [stdout] 1d66aa25e460bfeb83a9ebf9686c5c633538c7b79c40976af8b5342c121e9ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec17551bd5453222231d087c78b91096dfccbfdbfde499bf35bf7e050d9580fb
[INFO] running `Command { std: "docker" "start" "-a" "ec17551bd5453222231d087c78b91096dfccbfdbfde499bf35bf7e050d9580fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kubik-d760f987770b80d1)
[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" "ec17551bd5453222231d087c78b91096dfccbfdbfde499bf35bf7e050d9580fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec17551bd5453222231d087c78b91096dfccbfdbfde499bf35bf7e050d9580fb", kill_on_drop: false }`
[INFO] [stdout] ec17551bd5453222231d087c78b91096dfccbfdbfde499bf35bf7e050d9580fb