[INFO] fetching crate bookkeeping 0.4.7...
[INFO] testing bookkeeping-0.4.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bookkeeping 0.4.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bookkeeping 0.4.7 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bookkeeping 0.4.7
[INFO] finished tweaking crates.io crate bookkeeping 0.4.7
[INFO] tweaked toml for crates.io crate bookkeeping 0.4.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78478e8ae2b5fe77d3a3f32c65e2ed2be51feb9e0b1fe445baec2b16259002d6
[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" "78478e8ae2b5fe77d3a3f32c65e2ed2be51feb9e0b1fe445baec2b16259002d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78478e8ae2b5fe77d3a3f32c65e2ed2be51feb9e0b1fe445baec2b16259002d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78478e8ae2b5fe77d3a3f32c65e2ed2be51feb9e0b1fe445baec2b16259002d6", kill_on_drop: false }`
[INFO] [stdout] 78478e8ae2b5fe77d3a3f32c65e2ed2be51feb9e0b1fe445baec2b16259002d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 348a2c263db9f5bd3c96dd3652d444f4d770bb354530afc53077edcd7800ade7
[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" "348a2c263db9f5bd3c96dd3652d444f4d770bb354530afc53077edcd7800ade7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling slotmap v0.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling duplicate v0.2.9
[INFO] [stderr]    Compiling bookkeeping v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.76s
[INFO] running `Command { std: "docker" "inspect" "348a2c263db9f5bd3c96dd3652d444f4d770bb354530afc53077edcd7800ade7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348a2c263db9f5bd3c96dd3652d444f4d770bb354530afc53077edcd7800ade7", kill_on_drop: false }`
[INFO] [stdout] 348a2c263db9f5bd3c96dd3652d444f4d770bb354530afc53077edcd7800ade7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f137737b528b1f2a0884fb2c7627f4ea582f7c05278bdba22d2b4a65e4935d6b
[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" "f137737b528b1f2a0884fb2c7627f4ea582f7c05278bdba22d2b4a65e4935d6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling fsio v0.1.3
[INFO] [stderr]    Compiling nias v0.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling envmnt v0.8.4
[INFO] [stderr]    Compiling ci_info v0.10.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rusty-hook v0.11.2
[INFO] [stderr]    Compiling bookkeeping v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.30s
[INFO] running `Command { std: "docker" "inspect" "f137737b528b1f2a0884fb2c7627f4ea582f7c05278bdba22d2b4a65e4935d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f137737b528b1f2a0884fb2c7627f4ea582f7c05278bdba22d2b4a65e4935d6b", kill_on_drop: false }`
[INFO] [stdout] f137737b528b1f2a0884fb2c7627f4ea582f7c05278bdba22d2b4a65e4935d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6eadbe4082d3f17c464fede7a7c55344eb27227f086dd72751c7b6b6ee306190
[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" "6eadbe4082d3f17c464fede7a7c55344eb27227f086dd72751c7b6b6ee306190", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bookkeeping-0703b68e207af491
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test balance::test::add_assign_sum ... ok
[INFO] [stdout] test account::test::metadata ... ok
[INFO] [stdout] test book::test::account_balance_at_transaction ... ok
[INFO] [stdout] test book::test::get_unit ... ok
[INFO] [stdout] test balance::test::sub_assign_sum ... ok
[INFO] [stdout] test book::test::get_account ... ok
[INFO] [stdout] test balance::test::add_sum ... ok
[INFO] [stdout] test book::test::insert_move ... ok
[INFO] [stdout] test book::test::accounts ... ok
[INFO] [stdout] test balance::test::unit_amount ... ok
[INFO] [stdout] test balance::test::sub_sum ... ok
[INFO] [stdout] test balance::test::new ... ok
[INFO] [stdout] test balance::test::fmt_debug ... ok
[INFO] [stdout] test book::test::insert_transaction ... ok
[INFO] [stdout] test book::test::new_unit ... ok
[INFO] [stdout] test book::test::metadata ... ok
[INFO] [stdout] test book::test::remove_move ... ok
[INFO] [stdout] test balance::test::apply_sum_operation ... ok
[INFO] [stdout] test book::test::new ... ok
[INFO] [stdout] test book::test::new_account ... ok
[INFO] [stdout] test book::test::remove_transaction ... ok
[INFO] [stdout] test book::test::set_account_metadata ... ok
[INFO] [stdout] test balance::test::amounts ... ok
[INFO] [stdout] test book::test::set_book_metadata ... ok
[INFO] [stdout] test book::test::set_move_metadata ... ok
[INFO] [stdout] test book::test::account_balance_at_transaction_account_not_found ... ok
[INFO] [stdout] test book::test::set_move_metadata_panic_move_index_out_of_bounds ... ok
[INFO] [stdout] test book::test::set_move_side ... ok
[INFO] [stdout] test book::test::assert_has_unit ... ok
[INFO] [stdout] test book::test::assert_has_account ... ok
[INFO] [stdout] test book::test::insert_move_panic_index_out_of_bounds ... ok
[INFO] [stdout] test book::test::insert_move_panic_credit_account_not_found ... ok
[INFO] [stdout] test book::test::insert_transaction_panic_index_out_of_bounds ... ok
[INFO] [stdout] test book::test::insert_move_panic_unit_not_found ... ok
[INFO] [stdout] test book::test::insert_move_panic_debit_account_not_found ... ok
[INFO] [stdout] test book::test::set_move_sum ... ok
[INFO] [stdout] test book::test::remove_move_panic_move_index_out_of_bounds ... ok
[INFO] [stdout] test book::test::remove_move_panic_transaction_index_out_of_bounds ... ok
[INFO] [stdout] test book::test::set_move_sum_panic_move_out_of_bounds ... ok
[INFO] [stdout] test book::test::set_unit_metadata ... ok
[INFO] [stdout] test book::test::set_account_metadata_panic ... ok
[INFO] [stdout] test book::test::remove_transaction_panic_out_of_bounds ... ok
[INFO] [stdout] test book::test::set_move_metadata_panic_transaction_index_out_of_bounds ... ok
[INFO] [stdout] test book::test::set_move_sum_panic_unit_not_found ... ok
[INFO] [stdout] test book::test::units ... ok
[INFO] [stdout] test move_::test::new_panic_debit_and_credit_accounts_are_the_same ... ok
[INFO] [stdout] test move_::test::sum ... ok
[INFO] [stdout] test move_::test::new ... ok
[INFO] [stdout] test move_::test::credit_account ... ok
[INFO] [stdout] test move_::test::metadata ... ok
[INFO] [stdout] test book::test::set_move_side_panic_provided_credit_same_as_debit ... ok
[INFO] [stdout] test move_::test::debit_account ... ok
[INFO] [stdout] test sum::test::new ... ok
[INFO] [stdout] test sum::test::from_entries ... ok
[INFO] [stdout] test sum::test::set_amount_for_unit ... ok
[INFO] [stdout] test sum::test::amounts ... ok
[INFO] [stdout] test sum::test::fmt_debug ... ok
[INFO] [stdout] test book::test::set_move_side_panic_account_not_found ... ok
[INFO] [stdout] test transaction::test::metadata ... ok
[INFO] [stdout] test unit::test::metadata ... ok
[INFO] [stdout] test book::test::set_move_side_panic_transaction_out_of_bounds ... ok
[INFO] [stdout] test book::test::set_move_side_panic_provided_debit_same_as_credit ... ok
[INFO] [stderr]    Doc-tests bookkeeping
[INFO] [stdout] test book::test::set_move_sum_panic_transaction_out_of_bounds ... ok
[INFO] [stdout] test transaction::test::moves ... ok
[INFO] [stdout] test book::test::set_unit_metadata_panic ... ok
[INFO] [stdout] test book::test::set_move_side_panic_move_out_of_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::new (line 43) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::new_unit (line 92) ... ok
[INFO] [stdout] test src/account.rs - account::Account<A>::metadata (line 9) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::insert_transaction (line 109) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::metadata (line 58) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::new_account (line 80) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::get_account (line 191) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::get_unit (line 208) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::remove_move (line 449) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::insert_move (line 143) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::accounts (line 221) ... ok
[INFO] [stdout] test src/balance.rs - balance::Balance::unit_amount (line 72) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::account_balance_at_transaction (line 380) ... ok
[INFO] [stdout] test src/balance.rs - balance::Balance::amounts (line 37) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::remove_transaction (line 432) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_book_metadata (line 69) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_transaction_metadata (line 319) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_move_sum (line 482) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_account_metadata (line 283) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_unit_metadata (line 303) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_move_metadata (line 342) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::transactions (line 257) ... ok
[INFO] [stdout] test src/sum.rs - sum::Sum::new (line 9) ... ok
[INFO] [stdout] test src/move_.rs - move_::Move<M>::credit_account_key (line 61) ... ok
[INFO] [stdout] test src/lib.rs - tutorial (line 261) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::units (line 239) ... ok
[INFO] [stdout] test src/book.rs - book::Book<B, A, U, M, T>::set_move_side (line 517) ... ok
[INFO] [stdout] test src/move_.rs - move_::Move<M>::debit_account_key (line 31) ... ok
[INFO] [stdout] test src/unit.rs - unit::Unit<U>::metadata (line 9) ... ok
[INFO] [stdout] test src/move_.rs - move_::Move<M>::sum (line 91) ... ok
[INFO] [stdout] test src/sum.rs - sum::Sum::amounts (line 29) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<M, T>::metadata (line 55) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<M, T>::moves (line 13) ... ok
[INFO] [stdout] test src/move_.rs - move_::Move<M>::metadata (line 117) ... ok
[INFO] [stdout] test src/sum.rs - sum::Sum::set_amount_for_unit (line 17) ... ok
[INFO] [stdout] test src/lib.rs - tutorial (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6eadbe4082d3f17c464fede7a7c55344eb27227f086dd72751c7b6b6ee306190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eadbe4082d3f17c464fede7a7c55344eb27227f086dd72751c7b6b6ee306190", kill_on_drop: false }`
[INFO] [stdout] 6eadbe4082d3f17c464fede7a7c55344eb27227f086dd72751c7b6b6ee306190