[INFO] fetching crate enumerare 0.1.0...
[INFO] testing enumerare-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate enumerare 0.1.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate enumerare 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enumerare 0.1.0
[INFO] finished tweaking crates.io crate enumerare 0.1.0
[INFO] tweaked toml for crates.io crate enumerare 0.1.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54c6f462eb65592469ecee913517e0605a01a2d61368d976dac44b95f07474a8
[INFO] running `Command { std: "docker" "start" "-a" "54c6f462eb65592469ecee913517e0605a01a2d61368d976dac44b95f07474a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54c6f462eb65592469ecee913517e0605a01a2d61368d976dac44b95f07474a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c6f462eb65592469ecee913517e0605a01a2d61368d976dac44b95f07474a8", kill_on_drop: false }`
[INFO] [stdout] 54c6f462eb65592469ecee913517e0605a01a2d61368d976dac44b95f07474a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3562d0d2c223c771c3b3349f36b96add155b96179031224683fe6b064127e25d
[INFO] running `Command { std: "docker" "start" "-a" "3562d0d2c223c771c3b3349f36b96add155b96179031224683fe6b064127e25d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling enumerare-macros v0.1.0
[INFO] [stderr]    Compiling enumerare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "3562d0d2c223c771c3b3349f36b96add155b96179031224683fe6b064127e25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3562d0d2c223c771c3b3349f36b96add155b96179031224683fe6b064127e25d", kill_on_drop: false }`
[INFO] [stdout] 3562d0d2c223c771c3b3349f36b96add155b96179031224683fe6b064127e25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5663db848be6f6ad6c9ec14d164b9ebaecb39d8edb125f02f3b95683bb5ce2b
[INFO] running `Command { std: "docker" "start" "-a" "a5663db848be6f6ad6c9ec14d164b9ebaecb39d8edb125f02f3b95683bb5ce2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumerare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a5663db848be6f6ad6c9ec14d164b9ebaecb39d8edb125f02f3b95683bb5ce2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5663db848be6f6ad6c9ec14d164b9ebaecb39d8edb125f02f3b95683bb5ce2b", kill_on_drop: false }`
[INFO] [stdout] a5663db848be6f6ad6c9ec14d164b9ebaecb39d8edb125f02f3b95683bb5ce2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40ea8764e2d2f670d34d08e2797b10babea017703c41542484e0514a0249ebcd
[INFO] running `Command { std: "docker" "start" "-a" "40ea8764e2d2f670d34d08e2797b10babea017703c41542484e0514a0249ebcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enumerare-ce251b9cff291b34)
[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] [stderr]      Running tests/cycle.rs (/opt/rustwide/target/debug/deps/cycle-5cb9327a09c9624b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_cycle_by ... ok
[INFO] [stdout] test test_next_prev_congruence ... ok
[INFO] [stdout] test test_cycle_to ... ok
[INFO] [stdout] test test_try_cycle_to ... ok
[INFO] [stdout] test test_cycle_to_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default-enum.rs (/opt/rustwide/target/debug/deps/default_enum-67d954cbaad69914)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_explicit_default ... ok
[INFO] [stdout] test test_implied_first_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sized-enum.rs (/opt/rustwide/target/debug/deps/sized_enum-7a57bcb13f7bb105)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_empty_enum ... ok
[INFO] [stdout] test test_enum_sizes ... ok
[INFO] [stdout] test test_enum_with_attrs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumerare
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::prev (line 154) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 229) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 241) ... ok
[INFO] [stdout] test src/lib.rs - SizedEnum (line 270) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::next (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::cycle_to (line 112) ... ok
[INFO] [stdout] test src/lib.rs - SizedEnum (line 258) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::cycle_to (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::cycle_to (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::try_cycle_to (line 60) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 217) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::try_cycle_to (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40ea8764e2d2f670d34d08e2797b10babea017703c41542484e0514a0249ebcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ea8764e2d2f670d34d08e2797b10babea017703c41542484e0514a0249ebcd", kill_on_drop: false }`
[INFO] [stdout] 40ea8764e2d2f670d34d08e2797b10babea017703c41542484e0514a0249ebcd