[INFO] fetching crate pl-lens 1.0.1...
[INFO] testing pl-lens-1.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pl-lens 1.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pl-lens 1.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pl-lens 1.0.1
[INFO] finished tweaking crates.io crate pl-lens 1.0.1
[INFO] tweaked toml for crates.io crate pl-lens 1.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pl-lens-derive v1.0.1
[INFO] [stderr]   Downloaded pl-lens-macros v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45d84244c2c427e64f5c116a3fb9e80175ea03e27e99e86f97756e3bea246028
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45d84244c2c427e64f5c116a3fb9e80175ea03e27e99e86f97756e3bea246028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45d84244c2c427e64f5c116a3fb9e80175ea03e27e99e86f97756e3bea246028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d84244c2c427e64f5c116a3fb9e80175ea03e27e99e86f97756e3bea246028", kill_on_drop: false }`
[INFO] [stdout] 45d84244c2c427e64f5c116a3fb9e80175ea03e27e99e86f97756e3bea246028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8183a975897bf11813e43ab313a709adeed054ffaafebc397e59dee084f5214b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8183a975897bf11813e43ab313a709adeed054ffaafebc397e59dee084f5214b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pl-lens-macros v1.0.1
[INFO] [stderr]    Compiling pl-lens-derive v1.0.1
[INFO] [stderr]    Compiling pl-lens v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "8183a975897bf11813e43ab313a709adeed054ffaafebc397e59dee084f5214b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8183a975897bf11813e43ab313a709adeed054ffaafebc397e59dee084f5214b", kill_on_drop: false }`
[INFO] [stdout] 8183a975897bf11813e43ab313a709adeed054ffaafebc397e59dee084f5214b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f4308f698eb5ea69f934b466da0207156584bd74b77d23b14c3896c36866e7b
[INFO] running `Command { std: "docker" "start" "-a" "1f4308f698eb5ea69f934b466da0207156584bd74b77d23b14c3896c36866e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pl-lens v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "1f4308f698eb5ea69f934b466da0207156584bd74b77d23b14c3896c36866e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4308f698eb5ea69f934b466da0207156584bd74b77d23b14c3896c36866e7b", kill_on_drop: false }`
[INFO] [stdout] 1f4308f698eb5ea69f934b466da0207156584bd74b77d23b14c3896c36866e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4937d225adc1058c38e5c9681279f640020f4aaae5c73265e7762e0281ebc64f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4937d225adc1058c38e5c9681279f640020f4aaae5c73265e7762e0281ebc64f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pl_lens-47b8a41bd07f342c)
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-afa4972c50ef941b)
[INFO] [stdout] test path::test_lens_path_concat ... ok
[INFO] [stderr]    Doc-tests pl-lens
[INFO] [stdout] test lens::tests::lens_composition_should_work_with_boxed_lenses ... ok
[INFO] [stdout] test path::test_lens_path_debug ... ok
[INFO] [stdout] test lens::tests::a_basic_lens_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test a_simple_nested_data_structure_should_be_lensable ... 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] [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" "4937d225adc1058c38e5c9681279f640020f4aaae5c73265e7762e0281ebc64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4937d225adc1058c38e5c9681279f640020f4aaae5c73265e7762e0281ebc64f", kill_on_drop: false }`
[INFO] [stdout] 4937d225adc1058c38e5c9681279f640020f4aaae5c73265e7762e0281ebc64f