[INFO] fetching crate debtsolver 0.2.0...
[INFO] testing debtsolver-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate debtsolver 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate debtsolver 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debtsolver 0.2.0
[INFO] finished tweaking crates.io crate debtsolver 0.2.0
[INFO] tweaked toml for crates.io crate debtsolver 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 0d86c6722b684c7116054f051c5d61ece267b3a016d63244c94efea7484a709c
[INFO] running `Command { std: "docker" "start" "-a" "0d86c6722b684c7116054f051c5d61ece267b3a016d63244c94efea7484a709c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d86c6722b684c7116054f051c5d61ece267b3a016d63244c94efea7484a709c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d86c6722b684c7116054f051c5d61ece267b3a016d63244c94efea7484a709c", kill_on_drop: false }`
[INFO] [stdout] 0d86c6722b684c7116054f051c5d61ece267b3a016d63244c94efea7484a709c
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a6cda775de20c8ab9b39389e550ddaa0f2869c0c6fb7aa6afc34bc815287590
[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" "5a6cda775de20c8ab9b39389e550ddaa0f2869c0c6fb7aa6afc34bc815287590", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling rust_decimal v1.8.1
[INFO] [stderr]    Compiling rust_decimal_macros v1.8.1
[INFO] [stderr]    Compiling rusty-money v0.1.0
[INFO] [stderr]    Compiling debtsolver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.39s
[INFO] running `Command { std: "docker" "inspect" "5a6cda775de20c8ab9b39389e550ddaa0f2869c0c6fb7aa6afc34bc815287590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6cda775de20c8ab9b39389e550ddaa0f2869c0c6fb7aa6afc34bc815287590", kill_on_drop: false }`
[INFO] [stdout] 5a6cda775de20c8ab9b39389e550ddaa0f2869c0c6fb7aa6afc34bc815287590
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17bc6e4de325f964abad3e29f5ebab4870aaed35731f00387c7290eee7bd05ee
[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" "17bc6e4de325f964abad3e29f5ebab4870aaed35731f00387c7290eee7bd05ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling debtsolver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "17bc6e4de325f964abad3e29f5ebab4870aaed35731f00387c7290eee7bd05ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17bc6e4de325f964abad3e29f5ebab4870aaed35731f00387c7290eee7bd05ee", kill_on_drop: false }`
[INFO] [stdout] 17bc6e4de325f964abad3e29f5ebab4870aaed35731f00387c7290eee7bd05ee
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ca0f60cff65e58a9fb1057c70a253f28e98ca15e3aaabbadbc7c7f3e16f23a4
[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" "0ca0f60cff65e58a9fb1057c70a253f28e98ca15e3aaabbadbc7c7f3e16f23a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/debtsolver-e73cf88ae7858145
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::mptx_can_handle_debtor_rounding ... ok
[INFO] [stdout] test tests::ledger_settle_matches_equal_debts_and_credits ... ok
[INFO] [stdout] test tests::tx_can_create_positive_transaction ... ok
[INFO] [stdout] test tests::tx_cannot_create_non_positive_transaction ... ok
[INFO] [stdout] test tests::mptx_can_handle_creditor_rounding ... ok
[INFO] [stdout] test tests::ledger_settle_panics_if_unbalanced ... ok
[INFO] [stderr]    Doc-tests debtsolver
[INFO] [stdout] test tests::ledger_settle_with_size_3_matches_groups_of_3_credits_and_debits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 37) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 43) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:14:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | }
[INFO] [stdout]   | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]  --> src/lib.rs:13:56
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() {
[INFO] [stdout]   |           - unclosed delimiter
[INFO] [stdout] 3 | transaction = transaction!("Alice", "Bob", (10, "USD")));
[INFO] [stdout]   |                                                        ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 37) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `ledger` in this scope
[INFO] [stdout]  --> src/lib.rs:38:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let payments = ledger.settle();
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `ledger` in this scope
[INFO] [stdout]  --> src/lib.rs:28:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | for transaction in ledger.to_vector(){
[INFO] [stdout]   |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `ledger`
[INFO] [stdout]  --> src/lib.rs:21:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | ledger = Ledger::new()
[INFO] [stdout]   |                       - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 4 | ledger.add_transaction(transaction);
[INFO] [stdout]   | ^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 43) stdout ----
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]   --> src/lib.rs:79:34
[INFO] [stdout]    |
[INFO] [stdout] 8  | fn main() {
[INFO] [stdout]    |           - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 38 |     // Bob owes Charlie 15.00 USD
[INFO] [stdout]    |                                  ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout]     src/lib.rs - (line 37)
[INFO] [stdout]     src/lib.rs - (line 43)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "0ca0f60cff65e58a9fb1057c70a253f28e98ca15e3aaabbadbc7c7f3e16f23a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca0f60cff65e58a9fb1057c70a253f28e98ca15e3aaabbadbc7c7f3e16f23a4", kill_on_drop: false }`
[INFO] [stdout] 0ca0f60cff65e58a9fb1057c70a253f28e98ca15e3aaabbadbc7c7f3e16f23a4
