[INFO] cloning repository https://github.com/tomasguinzburg/little_ledger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomasguinzburg/little_ledger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasguinzburg%2Flittle_ledger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasguinzburg%2Flittle_ledger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a7533c1498491f9980b3e0f800049e51b870075 [INFO] testing tomasguinzburg/little_ledger against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasguinzburg%2Flittle_ledger" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tomasguinzburg/little_ledger [INFO] finished tweaking git repo https://github.com/tomasguinzburg/little_ledger [INFO] tweaked toml for git repo https://github.com/tomasguinzburg/little_ledger written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tomasguinzburg/little_ledger on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tomasguinzburg/little_ledger already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b923ee150fc9879c2d841153bdd4088a60a1e4adc368399b2d26f2bddea84f0 [INFO] running `Command { std: "docker" "start" "-a" "7b923ee150fc9879c2d841153bdd4088a60a1e4adc368399b2d26f2bddea84f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b923ee150fc9879c2d841153bdd4088a60a1e4adc368399b2d26f2bddea84f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b923ee150fc9879c2d841153bdd4088a60a1e4adc368399b2d26f2bddea84f0", kill_on_drop: false }` [INFO] [stdout] 7b923ee150fc9879c2d841153bdd4088a60a1e4adc368399b2d26f2bddea84f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d83bd37ebc1a22d92c10c3b08cc324aff909d254d5eef9f7230f388de7494d08 [INFO] running `Command { std: "docker" "start" "-a" "d83bd37ebc1a22d92c10c3b08cc324aff909d254d5eef9f7230f388de7494d08", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rust_decimal v1.37.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling little_ledger v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.65s [INFO] running `Command { std: "docker" "inspect" "d83bd37ebc1a22d92c10c3b08cc324aff909d254d5eef9f7230f388de7494d08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d83bd37ebc1a22d92c10c3b08cc324aff909d254d5eef9f7230f388de7494d08", kill_on_drop: false }` [INFO] [stdout] d83bd37ebc1a22d92c10c3b08cc324aff909d254d5eef9f7230f388de7494d08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e26bde28a1b92f12b2d0832b4e30f0c85173dbd68d8c1245934afadd0b431b8 [INFO] running `Command { std: "docker" "start" "-a" "1e26bde28a1b92f12b2d0832b4e30f0c85173dbd68d8c1245934afadd0b431b8", kill_on_drop: false }` [INFO] [stderr] Compiling rust_decimal_macros v1.37.1 [INFO] [stderr] Compiling little_ledger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/model/test.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | txns.map(|txn| ledger.apply(txn).expect("both txns are valid")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = txns.map(|txn| ledger.apply(txn).expect("both txns are valid")); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/model/test.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | txns.map(|txn| account.apply(txn).expect("happy path shouldn't err")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 156 | let _ = txns.map(|txn| account.apply(txn).expect("happy path shouldn't err")); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/model/test.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | / txns.map(|txn| { [INFO] [stdout] 216 | | account.apply(txn).expect("all transactions should succeed"); [INFO] [stdout] 217 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 215 | let _ = txns.map(|txn| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/model/test.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | / txns.map(|txn| { [INFO] [stdout] 261 | | account [INFO] [stdout] 262 | | .apply(txn) [INFO] [stdout] 263 | | .expect_err("a locked account should reject all transactions"); [INFO] [stdout] 264 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 260 | let _ = txns.map(|txn| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/model/test.rs:278:5 [INFO] [stdout] | [INFO] [stdout] 278 | / txns.map(|txn| { [INFO] [stdout] 279 | | account [INFO] [stdout] 280 | | .apply(txn) [INFO] [stdout] 281 | | .expect_err("an account shouldn't process transactions from other clients"); [INFO] [stdout] 282 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 278 | let _ = txns.map(|txn| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/model/test.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | / txns.map(|txn| { [INFO] [stdout] 291 | | account [INFO] [stdout] 292 | | .apply(txn) [INFO] [stdout] 293 | | .expect_err("can't process dispute on a deposit that doesn't exist"); [INFO] [stdout] 294 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 290 | let _ = txns.map(|txn| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "1e26bde28a1b92f12b2d0832b4e30f0c85173dbd68d8c1245934afadd0b431b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e26bde28a1b92f12b2d0832b4e30f0c85173dbd68d8c1245934afadd0b431b8", kill_on_drop: false }` [INFO] [stdout] 1e26bde28a1b92f12b2d0832b4e30f0c85173dbd68d8c1245934afadd0b431b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30295e24a40c60fa86ff2efe475510ec3a8c595a189e075401fb46631dd8356c [INFO] running `Command { std: "docker" "start" "-a" "30295e24a40c60fa86ff2efe475510ec3a8c595a189e075401fb46631dd8356c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test model::test::negative_account_dispute_insufficient_funds ... ok [INFO] [stdout] test model::test::negative_account_dispute_missing_deposit ... ok [INFO] [stdout] test model::test::negative_account_insufficient_funds ... ok [INFO] [stdout] test model::test::negative_account_edge_case_open_dispute_after_previous_one_chargedback ... ok [INFO] [stdout] test io::test::negative_deserialization ... ok [INFO] [stdout] test model::test::negative_account_rejects_transactions_with_wrong_client ... ok [INFO] [stdout] test model::test::negative_account_rejects_transactions_when_locked ... ok [INFO] [stdout] test model::test::negative_account_open_multiple_disputes_at_the_same_time ... ok [INFO] [stdout] test model::test::negative_account_resolve_and_chargeback_on_undisputed_deposit ... ok [INFO] [stdout] test model::test::negative_amount_allow_only_nonnegative_values ... ok [INFO] [stdout] test model::test::negative_balance_debit_insufficient_available_funds ... ok [INFO] [stdout] test model::test::negative_balance_hold_insufficient_available_funds ... ok [INFO] [stdout] test model::test::negative_balance_release_insufficient_funds_on_hold ... ok [INFO] [stdout] test model::test::negative_balance_reimburse_insufficient_funds_on_hold ... ok [INFO] [stdout] test model::test::positive_account_dispute_resolution ... ok [INFO] [stdout] test model::test::positive_account_dispute_chargeback ... ok [INFO] [stdout] test model::test::positive_balance_credit ... ok [INFO] [stdout] test model::test::positive_account_edge_case_open_dispute_after_previous_one_resolved ... ok [INFO] [stdout] test model::test::positive_account_deposits_and_withdrawal ... ok [INFO] [stdout] test model::test::positive_balance_reimburse ... ok [INFO] [stdout] test model::test::positive_balance_release ... ok [INFO] [stdout] test model::test::positive_ledger_routing ... ok [INFO] [stdout] test model::test::positive_balance_debit ... ok [INFO] [stderr] warning: unused return value of `array::::map` that must be used [INFO] [stderr] --> src/model/test.rs:135:5 [INFO] [stderr] | [INFO] [stderr] 135 | txns.map(|txn| ledger.apply(txn).expect("both txns are valid")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 135 | let _ = txns.map(|txn| ledger.apply(txn).expect("both txns are valid")); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `array::::map` that must be used [INFO] [stderr] --> src/model/test.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | txns.map(|txn| account.apply(txn).expect("happy path shouldn't err")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 156 | let _ = txns.map(|txn| account.apply(txn).expect("happy path shouldn't err")); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `array::::map` that must be used [INFO] [stderr] --> src/model/test.rs:215:5 [INFO] [stderr] | [INFO] [stderr] 215 | / txns.map(|txn| { [INFO] [stderr] 216 | | account.apply(txn).expect("all transactions should succeed"); [INFO] [stderr] 217 | | }); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 215 | let _ = txns.map(|txn| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `array::::map` that must be used [INFO] [stderr] --> src/model/test.rs:260:5 [INFO] [stderr] | [INFO] [stderr] 260 | / txns.map(|txn| { [INFO] [stderr] 261 | | account [INFO] [stderr] 262 | | .apply(txn) [INFO] [stderr] 263 | | .expect_err("a locked account should reject all transactions"); [INFO] [stderr] 264 | | }); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 260 | let _ = txns.map(|txn| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `array::::map` that must be used [INFO] [stderr] --> src/model/test.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | / txns.map(|txn| { [INFO] [stderr] 279 | | account [INFO] [stderr] 280 | | .apply(txn) [INFO] [stderr] 281 | | .expect_err("an account shouldn't process transactions from other clients"); [INFO] [stderr] 282 | | }); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 278 | let _ = txns.map(|txn| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `array::::map` that must be used [INFO] [stderr] --> src/model/test.rs:290:5 [INFO] [stderr] | [INFO] [stderr] 290 | / txns.map(|txn| { [INFO] [stderr] 291 | | account [INFO] [stderr] 292 | | .apply(txn) [INFO] [stderr] 293 | | .expect_err("can't process dispute on a deposit that doesn't exist"); [INFO] [stderr] 294 | | }); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 290 | let _ = txns.map(|txn| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `little_ledger` (lib test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/little_ledger-203fa126fda5bcbc) [INFO] [stdout] test model::test::positive_balance_hold ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/little_ledger-29af63fe094e1dea) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-84eb3982f05e7843) [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 1 test [INFO] [stdout] test deserialize_apply_serialize ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- deserialize_apply_serialize stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'deserialize_apply_serialize' (43) panicked at tests/integration.rs:90:70: [INFO] [stdout] should be readable: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: anyhow::error:: for anyhow::Error>::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14 [INFO] [stdout] 1: as core::ops::try_trait::FromResidual>>::from_residual [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:2174:27 [INFO] [stdout] 2: little_ledger::io::output::create_csv_writer [INFO] [stdout] at ./src/io/output.rs:56:24 [INFO] [stdout] 3: integration::deserialize_apply_serialize [INFO] [stdout] at ./tests/integration.rs:90:9 [INFO] [stdout] 4: integration::deserialize_apply_serialize::{{closure}} [INFO] [stdout] at ./tests/integration.rs:22:33 [INFO] [stdout] 5: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 6: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 7: test::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stdout] 8: test::run_test_in_process::{{closure}} [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stdout] 9: as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 10: std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 11: std::panicking::catch_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 12: std::panic::catch_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 13: test::run_test_in_process [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stdout] 14: test::run_test::{{closure}} [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stdout] 15: test::run_test::{{closure}} [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stdout] 16: std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 17: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 18: as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 19: std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 20: std::panicking::catch_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 21: std::panic::catch_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 22: std::thread::Builder::spawn_unchecked_::{{closure}} [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 23: core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 25: std::sys::pal::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 26: [INFO] [stdout] 27: clone [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5822156a0912 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5822156a0912 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5822156a0912 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5822156a0912 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5822156b146f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5822156b146f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58221566b653 - std::io::default_write_fmt::he11a713685e2464d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58221566b653 - std::io::Write::write_fmt::h9d08f7e050bd2612 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5822156774d2 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58221567c98f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58221567c821 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5822155de33e - as core::ops::function::Fn>::call::h0e9de8cceb22406e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5822155de33e - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58221567d02e - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x58221567d02e - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x58221567cdfa - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x582215677609 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x58221565f47d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5822156ba660 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5822156b9c96 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x5822155bb433 - core::result::Result::expect::hcf88e2a7f0c6c085 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1175:23 [INFO] [stdout] 21: 0x5822155b65ce - integration::deserialize_apply_serialize::h4c64500c8b262736 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration.rs:90:70 [INFO] [stdout] 22: 0x5822155b6ae7 - integration::deserialize_apply_serialize::{{closure}}::he1f63a9747cce127 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration.rs:22:33 [INFO] [stdout] 23: 0x5822155b94d6 - core::ops::function::FnOnce::call_once::h33b7288abf9bf58c [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5822155de0fb - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5822155de0fb - test::__rust_begin_short_backtrace::h8ae08814d38cb356 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5822155f3be5 - test::run_test_in_process::{{closure}}::h54574ee4f414d690 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5822155f3be5 - as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5822155f3be5 - std::panicking::catch_unwind::do_call::h23820e817c5612cd [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5822155f3be5 - std::panicking::catch_unwind::h89c73a1febce5587 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5822155f3be5 - std::panic::catch_unwind::h6f55caf410861914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5822155f3be5 - test::run_test_in_process::h4db851878e5d3983 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5822155f3be5 - test::run_test::{{closure}}::h57e8c5acaceacd24 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5822155ca5d4 - test::run_test::{{closure}}::he775ccc3a9d3b97e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5822155ca5d4 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5822155cde1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5822155cde1a - as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5822155cde1a - std::panicking::catch_unwind::do_call::h1917979b0c279ea2 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5822155cde1a - std::panicking::catch_unwind::h791ad91fee6ce34e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5822155cde1a - std::panic::catch_unwind::h982b8f40ed9c3cce [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5822155cde1a - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5822155cde1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x58221567188f - as core::ops::function::FnOnce>::call_once::h1d452951a81e9d0a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x58221567188f - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x751f98d22aa4 - [INFO] [stdout] 45: 0x751f98dafa34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] deserialize_apply_serialize [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integration` [INFO] running `Command { std: "docker" "inspect" "30295e24a40c60fa86ff2efe475510ec3a8c595a189e075401fb46631dd8356c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30295e24a40c60fa86ff2efe475510ec3a8c595a189e075401fb46631dd8356c", kill_on_drop: false }` [INFO] [stdout] 30295e24a40c60fa86ff2efe475510ec3a8c595a189e075401fb46631dd8356c