[INFO] fetching crate enumerare 0.1.0...
[INFO] testing enumerare-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate enumerare 0.1.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate enumerare 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumerare-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c95e4204a8c35f38cfc43166c7af352cdcddbcce44784e008d080953608a481
[INFO] running `Command { std: "docker" "start" "-a" "1c95e4204a8c35f38cfc43166c7af352cdcddbcce44784e008d080953608a481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c95e4204a8c35f38cfc43166c7af352cdcddbcce44784e008d080953608a481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c95e4204a8c35f38cfc43166c7af352cdcddbcce44784e008d080953608a481", kill_on_drop: false }`
[INFO] [stdout] 1c95e4204a8c35f38cfc43166c7af352cdcddbcce44784e008d080953608a481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 835877bef314e505337d0df3eb584f0d09d1845273e52dcf957dc933e39e543a
[INFO] running `Command { std: "docker" "start" "-a" "835877bef314e505337d0df3eb584f0d09d1845273e52dcf957dc933e39e543a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling quote v1.0.10
[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 5.06s
[INFO] running `Command { std: "docker" "inspect" "835877bef314e505337d0df3eb584f0d09d1845273e52dcf957dc933e39e543a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835877bef314e505337d0df3eb584f0d09d1845273e52dcf957dc933e39e543a", kill_on_drop: false }`
[INFO] [stdout] 835877bef314e505337d0df3eb584f0d09d1845273e52dcf957dc933e39e543a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4735d0fd084ad07b12f4992a498413245e0a753a4981518d90f2596610334c
[INFO] running `Command { std: "docker" "start" "-a" "fd4735d0fd084ad07b12f4992a498413245e0a753a4981518d90f2596610334c", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumerare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "fd4735d0fd084ad07b12f4992a498413245e0a753a4981518d90f2596610334c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4735d0fd084ad07b12f4992a498413245e0a753a4981518d90f2596610334c", kill_on_drop: false }`
[INFO] [stdout] fd4735d0fd084ad07b12f4992a498413245e0a753a4981518d90f2596610334c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 364018d9ba1c2a011f994770e77d5d3649e18eb4308244a1a35aff01549938d5
[INFO] running `Command { std: "docker" "start" "-a" "364018d9ba1c2a011f994770e77d5d3649e18eb4308244a1a35aff01549938d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[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_cycle_to ... ok
[INFO] [stdout] test test_try_cycle_to ... ok
[INFO] [stdout] test test_next_prev_congruence ... 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 - SizedEnum (line 258) ... ok
[INFO] [stdout] test src/lib.rs - SizedEnum (line 270) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::cycle_to (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::next (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::cycle_to (line 99) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 217) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 241) ... ok
[INFO] [stdout] test src/lib.rs - DefaultEnum (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::try_cycle_to (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::prev (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Cycle::cycle_to (line 84) ... 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 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "364018d9ba1c2a011f994770e77d5d3649e18eb4308244a1a35aff01549938d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364018d9ba1c2a011f994770e77d5d3649e18eb4308244a1a35aff01549938d5", kill_on_drop: false }`
[INFO] [stdout] 364018d9ba1c2a011f994770e77d5d3649e18eb4308244a1a35aff01549938d5