[INFO] fetching crate debug2 0.1.0...
[INFO] testing debug2-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate debug2 0.1.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate debug2 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debug2 0.1.0
[INFO] finished tweaking crates.io crate debug2 0.1.0
[INFO] tweaked toml for crates.io crate debug2 0.1.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e5667d231b9717eed629e959d0dfb33b437b0f9838acb2046379e37b823906b
[INFO] running `Command { std: "docker" "start" "-a" "3e5667d231b9717eed629e959d0dfb33b437b0f9838acb2046379e37b823906b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e5667d231b9717eed629e959d0dfb33b437b0f9838acb2046379e37b823906b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e5667d231b9717eed629e959d0dfb33b437b0f9838acb2046379e37b823906b", kill_on_drop: false }`
[INFO] [stdout] 3e5667d231b9717eed629e959d0dfb33b437b0f9838acb2046379e37b823906b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cf304de59688be4e92bec7a12a3825d719dd111710167df547c9aedee192a7f
[INFO] running `Command { std: "docker" "start" "-a" "6cf304de59688be4e92bec7a12a3825d719dd111710167df547c9aedee192a7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug2-derive v0.1.0
[INFO] [stderr]    Compiling debug2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "6cf304de59688be4e92bec7a12a3825d719dd111710167df547c9aedee192a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf304de59688be4e92bec7a12a3825d719dd111710167df547c9aedee192a7f", kill_on_drop: false }`
[INFO] [stdout] 6cf304de59688be4e92bec7a12a3825d719dd111710167df547c9aedee192a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69d7c50479b8adfc220b7ee8125bead479535dff26bda70dca021308021e613
[INFO] running `Command { std: "docker" "start" "-a" "f69d7c50479b8adfc220b7ee8125bead479535dff26bda70dca021308021e613", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling debug2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.83s
[INFO] running `Command { std: "docker" "inspect" "f69d7c50479b8adfc220b7ee8125bead479535dff26bda70dca021308021e613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69d7c50479b8adfc220b7ee8125bead479535dff26bda70dca021308021e613", kill_on_drop: false }`
[INFO] [stdout] f69d7c50479b8adfc220b7ee8125bead479535dff26bda70dca021308021e613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f94a81ae4f28fff3b18c914f205545e0931fb1961b2e8db5341df7b6c864a4c4
[INFO] running `Command { std: "docker" "start" "-a" "f94a81ae4f28fff3b18c914f205545e0931fb1961b2e8db5341df7b6c864a4c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debug2-c4bb47ac072333e9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/builders.rs (/opt/rustwide/target/debug/deps/builders-377e7ffe21c3c4b6)
[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] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test debug_map::test_entry_err ... ok
[INFO] [stdout] test debug_map::test_invalid_key_when_entry_is_incomplete - should panic ... ok
[INFO] [stdout] test debug_map::test_invalid_finish_incomplete_entry - should panic ... ok
[INFO] [stdout] test debug_map::test_invalid_value_before_key - should panic ... ok
[INFO] [stdout] test debug_list::test_single ... ok
[INFO] [stdout] test debug_list::test_empty ... ok
[INFO] [stdout] test debug_list::test_multiple ... ok
[INFO] [stdout] test debug_map::test_single ... ok
[INFO] [stdout] test debug_struct::test_multiple_and_non_exhaustive ... ok
[INFO] [stdout] test debug_struct::test_multiple ... ok
[INFO] [stdout] test debug_list::test_nested ... ok
[INFO] [stdout] test debug_map::test_multiple ... ok
[INFO] [stdout] test debug_set::test_nested ... ok
[INFO] [stdout] test debug_set::test_multiple ... ok
[INFO] [stdout] test debug_map::test_nested ... ok
[INFO] [stdout] test debug_set::test_empty ... ok
[INFO] [stdout] test debug_map::test_empty ... ok
[INFO] [stdout] test debug_set::test_single ... ok
[INFO] [stdout] test debug_struct::test_nested ... ok
[INFO] [stdout] test debug_struct::test_empty ... ok
[INFO] [stdout] test debug_struct::test_nested_non_exhaustive ... ok
[INFO] [stdout] test debug_struct::test_single ... ok
[INFO] [stdout] test debug_struct::test_only_non_exhaustive ... ok
[INFO] [stdout] test debug_tuple::test_empty ... ok
[INFO] [stdout] test debug_tuple::test_nested ... ok
[INFO] [stdout] test debug_tuple::test_single ... ok
[INFO] [stdout] test debug_tuple::test_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derived.rs (/opt/rustwide/target/debug/deps/derived-a9c9ef3288a88339)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/motivating.rs (/opt/rustwide/target/debug/deps/motivating-1576a5a131b985cd)
[INFO] [stdout] test simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test complex ... ok
[INFO] [stdout] test quadratic_form ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/refcell.rs (/opt/rustwide/target/debug/deps/refcell-1e60eb838588d165)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests debug2
[INFO] [stdout] test test_refcell ... 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 32 tests
[INFO] [stdout] test src/builders.rs - builders::DebugStruct (line 74) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugStruct::field (line 138) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugStruct::finish_non_exhaustive (line 198) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet::entry (line 516) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::entry (line 787) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::finish (line 982) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::key (line 824) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugTuple::field (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_tuple (line 349) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_list (line 380) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList::finish (line 709) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet::finish (line 579) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList (line 610) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::value (line 890) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList::entry (line 646) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet (line 479) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList::entries (line 676) ... ok
[INFO] [stdout] test src/lib.rs - pprint (line 263) ... ok
[INFO] [stdout] test src/lib.rs - pprint_checked (line 230) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugTuple (line 302) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugTuple::finish (line 397) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap (line 740) ... ok
[INFO] [stdout] test src/lib.rs - Debug (line 127) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet::entries (line 546) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugStruct::finish (line 247) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_map (line 426) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_struct (line 306) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::entries (line 939) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_set (line 403) ... ok
[INFO] [stdout] test src/lib.rs - Debug (line 156) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f94a81ae4f28fff3b18c914f205545e0931fb1961b2e8db5341df7b6c864a4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94a81ae4f28fff3b18c914f205545e0931fb1961b2e8db5341df7b6c864a4c4", kill_on_drop: false }`
[INFO] [stdout] f94a81ae4f28fff3b18c914f205545e0931fb1961b2e8db5341df7b6c864a4c4
