[INFO] fetching crate pAYeAJR8GOR0J7t2 0.1.0...
[INFO] testing pAYeAJR8GOR0J7t2-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pAYeAJR8GOR0J7t2 0.1.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate pAYeAJR8GOR0J7t2 0.1.0 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 pAYeAJR8GOR0J7t2 0.1.0
[INFO] finished tweaking crates.io crate pAYeAJR8GOR0J7t2 0.1.0
[INFO] tweaked toml for crates.io crate pAYeAJR8GOR0J7t2 0.1.0 written to /workspace/builds/worker-71/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 14c24ed695b6668e196683f931f892855fb461a4a81e84585fce8446e432f1ba
[INFO] running `Command { std: "docker" "start" "-a" "14c24ed695b6668e196683f931f892855fb461a4a81e84585fce8446e432f1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14c24ed695b6668e196683f931f892855fb461a4a81e84585fce8446e432f1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c24ed695b6668e196683f931f892855fb461a4a81e84585fce8446e432f1ba", kill_on_drop: false }`
[INFO] [stdout] 14c24ed695b6668e196683f931f892855fb461a4a81e84585fce8446e432f1ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 69755874208be2169006e3333ce52674c76d53c20fbecc760fc6f63f02836cb8
[INFO] running `Command { std: "docker" "start" "-a" "69755874208be2169006e3333ce52674c76d53c20fbecc760fc6f63f02836cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pAYeAJR8GOR0J7t2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `pAYeAJR8GOR0J7t2` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `p_aye_ajr8_gor0_j7t2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "69755874208be2169006e3333ce52674c76d53c20fbecc760fc6f63f02836cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69755874208be2169006e3333ce52674c76d53c20fbecc760fc6f63f02836cb8", kill_on_drop: false }`
[INFO] [stdout] 69755874208be2169006e3333ce52674c76d53c20fbecc760fc6f63f02836cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] [stdout] 57d11012bd923a0ef584d18ba9dcb08d670e52bf6a6cd2c1f3494408e307097d
[INFO] running `Command { std: "docker" "start" "-a" "57d11012bd923a0ef584d18ba9dcb08d670e52bf6a6cd2c1f3494408e307097d", kill_on_drop: false }`
[INFO] [stdout] warning: crate `pAYeAJR8GOR0J7t2` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `p_aye_ajr8_gor0_j7t2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pAYeAJR8GOR0J7t2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `pAYeAJR8GOR0J7t2` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `p_aye_ajr8_gor0_j7t2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "57d11012bd923a0ef584d18ba9dcb08d670e52bf6a6cd2c1f3494408e307097d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d11012bd923a0ef584d18ba9dcb08d670e52bf6a6cd2c1f3494408e307097d", kill_on_drop: false }`
[INFO] [stdout] 57d11012bd923a0ef584d18ba9dcb08d670e52bf6a6cd2c1f3494408e307097d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 072648c60cba10410a9e3908619f041b1fa248d3dad3df6def3afb100d2a6bf4
[INFO] running `Command { std: "docker" "start" "-a" "072648c60cba10410a9e3908619f041b1fa248d3dad3df6def3afb100d2a6bf4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: crate `pAYeAJR8GOR0J7t2` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `p_aye_ajr8_gor0_j7t2`
[INFO] [stderr] 
[INFO] [stderr] warning: `pAYeAJR8GOR0J7t2` (lib) generated 1 warning
[INFO] [stderr] warning: `pAYeAJR8GOR0J7t2` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pAYeAJR8GOR0J7t2-8f8a9d172860c8d1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests pAYeAJR8GOR0J7t2
[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 0.01s
[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" "072648c60cba10410a9e3908619f041b1fa248d3dad3df6def3afb100d2a6bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072648c60cba10410a9e3908619f041b1fa248d3dad3df6def3afb100d2a6bf4", kill_on_drop: false }`
[INFO] [stdout] 072648c60cba10410a9e3908619f041b1fa248d3dad3df6def3afb100d2a6bf4