[INFO] fetching crate kepler 0.0.1...
[INFO] testing kepler-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kepler 0.0.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate kepler 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 kepler 0.0.1
[INFO] finished tweaking crates.io crate kepler 0.0.1
[INFO] tweaked toml for crates.io crate kepler 0.0.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate kepler 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 7de304cbfc044157e237aaac8e157ab4aba0d1696a3be26e738b66965380fb7d
[INFO] running `Command { std: "docker" "start" "-a" "7de304cbfc044157e237aaac8e157ab4aba0d1696a3be26e738b66965380fb7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de304cbfc044157e237aaac8e157ab4aba0d1696a3be26e738b66965380fb7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de304cbfc044157e237aaac8e157ab4aba0d1696a3be26e738b66965380fb7d", kill_on_drop: false }`
[INFO] [stdout] 7de304cbfc044157e237aaac8e157ab4aba0d1696a3be26e738b66965380fb7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 9d22961717c65a8ead1d8cdfb2c2dadcb2fb1189a7e78d431d708a216ded21b1
[INFO] running `Command { std: "docker" "start" "-a" "9d22961717c65a8ead1d8cdfb2c2dadcb2fb1189a7e78d431d708a216ded21b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kepler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "9d22961717c65a8ead1d8cdfb2c2dadcb2fb1189a7e78d431d708a216ded21b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d22961717c65a8ead1d8cdfb2c2dadcb2fb1189a7e78d431d708a216ded21b1", kill_on_drop: false }`
[INFO] [stdout] 9d22961717c65a8ead1d8cdfb2c2dadcb2fb1189a7e78d431d708a216ded21b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] cf9d5e5dbb470f5adda4792ad9ddda96a9e93c950c5f5e6d23b5a9ea5d911629
[INFO] running `Command { std: "docker" "start" "-a" "cf9d5e5dbb470f5adda4792ad9ddda96a9e93c950c5f5e6d23b5a9ea5d911629", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kepler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "cf9d5e5dbb470f5adda4792ad9ddda96a9e93c950c5f5e6d23b5a9ea5d911629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9d5e5dbb470f5adda4792ad9ddda96a9e93c950c5f5e6d23b5a9ea5d911629", kill_on_drop: false }`
[INFO] [stdout] cf9d5e5dbb470f5adda4792ad9ddda96a9e93c950c5f5e6d23b5a9ea5d911629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] bc384a7891f77e96c785e0b665335dacce6e3f08031b79a3d604e69716877e6a
[INFO] running `Command { std: "docker" "start" "-a" "bc384a7891f77e96c785e0b665335dacce6e3f08031b79a3d604e69716877e6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kepler-fb3a56cecfe109f3)
[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" "bc384a7891f77e96c785e0b665335dacce6e3f08031b79a3d604e69716877e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc384a7891f77e96c785e0b665335dacce6e3f08031b79a3d604e69716877e6a", kill_on_drop: false }`
[INFO] [stdout] bc384a7891f77e96c785e0b665335dacce6e3f08031b79a3d604e69716877e6a