[INFO] fetching crate debug2 0.1.1...
[INFO] testing debug2-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate debug2 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate debug2 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debug2 0.1.1
[INFO] finished tweaking crates.io crate debug2 0.1.1
[INFO] tweaked toml for crates.io crate debug2 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] f38ed12101f8f8355ccbd6ea02004c9a33e78a746b6a3cebf648263ec494c859
[INFO] running `Command { std: "docker" "start" "-a" "f38ed12101f8f8355ccbd6ea02004c9a33e78a746b6a3cebf648263ec494c859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f38ed12101f8f8355ccbd6ea02004c9a33e78a746b6a3cebf648263ec494c859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38ed12101f8f8355ccbd6ea02004c9a33e78a746b6a3cebf648263ec494c859", kill_on_drop: false }`
[INFO] [stdout] f38ed12101f8f8355ccbd6ea02004c9a33e78a746b6a3cebf648263ec494c859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1695398d575258bd62e53ab1eb7a7185707d4abe3f7f06a8e51af0a9dcede0d
[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" "c1695398d575258bd62e53ab1eb7a7185707d4abe3f7f06a8e51af0a9dcede0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug2-derive v0.1.1
[INFO] [stderr]    Compiling debug2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "c1695398d575258bd62e53ab1eb7a7185707d4abe3f7f06a8e51af0a9dcede0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1695398d575258bd62e53ab1eb7a7185707d4abe3f7f06a8e51af0a9dcede0d", kill_on_drop: false }`
[INFO] [stdout] c1695398d575258bd62e53ab1eb7a7185707d4abe3f7f06a8e51af0a9dcede0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a6c97135ff59eb455824b260fe2f6ddff8651ff7b28670ffb8051cbbd97e7a
[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" "92a6c97135ff59eb455824b260fe2f6ddff8651ff7b28670ffb8051cbbd97e7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling insta v1.14.0
[INFO] [stderr]    Compiling debug2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.79s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/debug2-3e417832fc2d9972)
[INFO] [stderr]   Executable tests/builders.rs (/opt/rustwide/target/debug/deps/builders-c350c40205e67a65)
[INFO] [stderr]   Executable tests/derived.rs (/opt/rustwide/target/debug/deps/derived-67eb5be667e4636a)
[INFO] [stderr]   Executable tests/motivating.rs (/opt/rustwide/target/debug/deps/motivating-abf3acbee1ade137)
[INFO] [stderr]   Executable tests/refcell.rs (/opt/rustwide/target/debug/deps/refcell-38079cb36a3f5c91)
[INFO] running `Command { std: "docker" "inspect" "92a6c97135ff59eb455824b260fe2f6ddff8651ff7b28670ffb8051cbbd97e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a6c97135ff59eb455824b260fe2f6ddff8651ff7b28670ffb8051cbbd97e7a", kill_on_drop: false }`
[INFO] [stdout] 92a6c97135ff59eb455824b260fe2f6ddff8651ff7b28670ffb8051cbbd97e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 19c0cd27012533e24b7a1d363a8fac8c8de04c7be216b60dfb0cf89794565098
[INFO] running `Command { std: "docker" "start" "-a" "19c0cd27012533e24b7a1d363a8fac8c8de04c7be216b60dfb0cf89794565098", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/debug2-3e417832fc2d9972)
[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/builders.rs (/opt/rustwide/target/debug/deps/builders-c350c40205e67a65)
[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_nested ... ok
[INFO] [stdout] test debug_map::test_nested ... ok
[INFO] [stdout] test debug_set::test_multiple ... ok
[INFO] [stdout] test debug_set::test_nested ... ok
[INFO] [stdout] test debug_set::test_single ... ok
[INFO] [stdout] test debug_map::test_empty ... ok
[INFO] [stdout] test debug_struct::test_single ... ok
[INFO] [stdout] test debug_struct::test_empty ... ok
[INFO] [stdout] test debug_struct::test_only_non_exhaustive ... ok
[INFO] [stdout] test debug_list::test_empty ... ok
[INFO] [stdout] test debug_list::test_single ... ok
[INFO] [stdout] test debug_tuple::test_empty ... ok
[INFO] [stdout] test debug_map::test_multiple ... ok
[INFO] [stdout] test debug_tuple::test_single ... ok
[INFO] [stdout] test debug_map::test_single ... ok
[INFO] [stdout] test debug_tuple::test_nested ... ok
[INFO] [stdout] test debug_tuple::test_multiple ... ok
[INFO] [stdout] test debug_list::test_multiple ... ok
[INFO] [stdout] test debug_struct::test_nested_non_exhaustive ... ok
[INFO] [stdout] test debug_struct::test_multiple_and_non_exhaustive ... ok
[INFO] [stdout] test debug_struct::test_nested ... ok
[INFO] [stdout] test debug_struct::test_multiple ... ok
[INFO] [stdout] test debug_set::test_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derived.rs (/opt/rustwide/target/debug/deps/derived-67eb5be667e4636a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/motivating.rs (/opt/rustwide/target/debug/deps/motivating-abf3acbee1ade137)
[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 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test complex ... ok
[INFO] [stderr]      Running tests/refcell.rs (/opt/rustwide/target/debug/deps/refcell-38079cb36a3f5c91)
[INFO] [stdout] test quadratic_form ... ok
[INFO] [stderr]    Doc-tests debug2
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/builders.rs - builders::DebugStruct::field (line 138) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList (line 610) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::entry (line 787) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet (line 479) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet::finish (line 579) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList::finish (line 709) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet::entry (line 516) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList::entry (line 646) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugStruct (line 74) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::key (line 824) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::entries (line 939) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap (line 740) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::value (line 890) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugSet::entries (line 546) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugList::entries (line 676) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugMap::finish (line 982) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugStruct::finish_non_exhaustive (line 198) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugStruct::finish (line 247) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugTuple::field (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Debug (line 156) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_map (line 426) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_set (line 403) ... ok
[INFO] [stdout] test src/lib.rs - pprint (line 263) ... ok
[INFO] [stdout] test src/lib.rs - Formatter::debug_struct (line 306) ... ok
[INFO] [stdout] test src/lib.rs - Debug (line 127) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugTuple::finish (line 397) ... ok
[INFO] [stdout] test src/builders.rs - builders::DebugTuple (line 302) ... ok
[INFO] [stdout] test src/lib.rs - pprint_checked (line 230) ... 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] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19c0cd27012533e24b7a1d363a8fac8c8de04c7be216b60dfb0cf89794565098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19c0cd27012533e24b7a1d363a8fac8c8de04c7be216b60dfb0cf89794565098", kill_on_drop: false }`
[INFO] [stdout] 19c0cd27012533e24b7a1d363a8fac8c8de04c7be216b60dfb0cf89794565098