[INFO] fetching crate cuvette 0.1.0...
[INFO] testing cuvette-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cuvette 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate cuvette 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 cuvette 0.1.0
[INFO] finished tweaking crates.io crate cuvette 0.1.0
[INFO] tweaked toml for crates.io crate cuvette 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate cuvette 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.7
[INFO] [stderr]   Downloaded syn v1.0.13
[INFO] [stderr]   Downloaded oganesson v0.1.0
[INFO] [stderr]   Downloaded oci v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] ecb32aff1c729f6d5ad16d212399204287337a1f141e8ca53929dfd343db8ec4
[INFO] running `Command { std: "docker" "start" "-a" "ecb32aff1c729f6d5ad16d212399204287337a1f141e8ca53929dfd343db8ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecb32aff1c729f6d5ad16d212399204287337a1f141e8ca53929dfd343db8ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb32aff1c729f6d5ad16d212399204287337a1f141e8ca53929dfd343db8ec4", kill_on_drop: false }`
[INFO] [stdout] ecb32aff1c729f6d5ad16d212399204287337a1f141e8ca53929dfd343db8ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 25f4195a13396831a93e314dfc12e63791663b111744251a303c1729f0f660a3
[INFO] running `Command { std: "docker" "start" "-a" "25f4195a13396831a93e314dfc12e63791663b111744251a303c1729f0f660a3", kill_on_drop: false }`
[INFO] [stderr] warning: cuvette v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `oganesson` which is missing a lib target
[INFO] [stderr]    Compiling cuvette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "25f4195a13396831a93e314dfc12e63791663b111744251a303c1729f0f660a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f4195a13396831a93e314dfc12e63791663b111744251a303c1729f0f660a3", kill_on_drop: false }`
[INFO] [stdout] 25f4195a13396831a93e314dfc12e63791663b111744251a303c1729f0f660a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 0a6986f3e0128af56f3fd687174d6b149db5888ad68c137a9ef2c9d90258f636
[INFO] running `Command { std: "docker" "start" "-a" "0a6986f3e0128af56f3fd687174d6b149db5888ad68c137a9ef2c9d90258f636", kill_on_drop: false }`
[INFO] [stderr] warning: cuvette v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `oganesson` which is missing a lib target
[INFO] [stderr]    Compiling cuvette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "0a6986f3e0128af56f3fd687174d6b149db5888ad68c137a9ef2c9d90258f636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6986f3e0128af56f3fd687174d6b149db5888ad68c137a9ef2c9d90258f636", kill_on_drop: false }`
[INFO] [stdout] 0a6986f3e0128af56f3fd687174d6b149db5888ad68c137a9ef2c9d90258f636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] c1f9e292667f5c17df4c54c2b037e112e44b493d95984e3750251747c79a71ca
[INFO] running `Command { std: "docker" "start" "-a" "c1f9e292667f5c17df4c54c2b037e112e44b493d95984e3750251747c79a71ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: cuvette v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `oganesson` which is missing a lib target
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cuvette-1d083959fa028b5b)
[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" "c1f9e292667f5c17df4c54c2b037e112e44b493d95984e3750251747c79a71ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f9e292667f5c17df4c54c2b037e112e44b493d95984e3750251747c79a71ca", kill_on_drop: false }`
[INFO] [stdout] c1f9e292667f5c17df4c54c2b037e112e44b493d95984e3750251747c79a71ca