[INFO] fetching crate ser-data-loadr 0.1.0...
[INFO] testing ser-data-loadr-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate ser-data-loadr 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ser-data-loadr 0.1.0
[INFO] finished tweaking crates.io crate ser-data-loadr 0.1.0
[INFO] tweaked toml for crates.io crate ser-data-loadr 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ser-data-loadr 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ser-data-loadr 0.1.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.4.0
[INFO] [stderr]   Downloaded miniz_oxide v0.8.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded pin-project-lite v0.2.15
[INFO] [stderr]   Downloaded itoa v1.0.13
[INFO] [stderr]   Downloaded anyhow v1.0.93
[INFO] [stderr]   Downloaded serde_json v1.0.133
[INFO] [stderr]   Downloaded syn v2.0.89
[INFO] [stderr]   Downloaded object v0.36.5
[INFO] [stderr]   Downloaded tokio v1.41.1
[INFO] [stderr]   Downloaded libc v0.2.164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f80e63664ab3dc44a93f89d0ee947f5b49cf0e9c6a6b6a4d2527996dc9147926
[INFO] running `Command { std: "docker" "start" "-a" "f80e63664ab3dc44a93f89d0ee947f5b49cf0e9c6a6b6a4d2527996dc9147926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f80e63664ab3dc44a93f89d0ee947f5b49cf0e9c6a6b6a4d2527996dc9147926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80e63664ab3dc44a93f89d0ee947f5b49cf0e9c6a6b6a4d2527996dc9147926", kill_on_drop: false }`
[INFO] [stdout] f80e63664ab3dc44a93f89d0ee947f5b49cf0e9c6a6b6a4d2527996dc9147926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f35d6da344a165896cb799f95e7a7ab0be4cb26e74539e324a46b57913c5cb3
[INFO] running `Command { std: "docker" "start" "-a" "1f35d6da344a165896cb799f95e7a7ab0be4cb26e74539e324a46b57913c5cb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.13
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ser-data-loadr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.44s
[INFO] running `Command { std: "docker" "inspect" "1f35d6da344a165896cb799f95e7a7ab0be4cb26e74539e324a46b57913c5cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f35d6da344a165896cb799f95e7a7ab0be4cb26e74539e324a46b57913c5cb3", kill_on_drop: false }`
[INFO] [stdout] 1f35d6da344a165896cb799f95e7a7ab0be4cb26e74539e324a46b57913c5cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2645c65404276ba795786c37fa5d93238cee9c706c6ec2705f674bbfa0720f20
[INFO] running `Command { std: "docker" "start" "-a" "2645c65404276ba795786c37fa5d93238cee9c706c6ec2705f674bbfa0720f20", kill_on_drop: false }`
[INFO] [stderr]    Compiling ser-data-loadr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "2645c65404276ba795786c37fa5d93238cee9c706c6ec2705f674bbfa0720f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2645c65404276ba795786c37fa5d93238cee9c706c6ec2705f674bbfa0720f20", kill_on_drop: false }`
[INFO] [stdout] 2645c65404276ba795786c37fa5d93238cee9c706c6ec2705f674bbfa0720f20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39622ca67d86651fc81f9d729d7a68769f1549aa01328126ba3761688e7bf43f
[INFO] running `Command { std: "docker" "start" "-a" "39622ca67d86651fc81f9d729d7a68769f1549aa01328126ba3761688e7bf43f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ser_data_loadr-5d557f1a1cf71f9e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::data_loader ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::data_loader stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::data_loader' (25) panicked at src/lib.rs:502:60:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6196ff58c8b2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6196ff58c8b2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6196ff58c8b2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6196ff58c8b2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6196ff5a274a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6196ff5a274a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x6196ff591da6 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6196ff591da6 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6196ff5693ef - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6196ff5693ef - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6196ff584319 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6196ff4da97e - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6196ff4da97e - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6196ff584582 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6196ff584582 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6196ff5694a8 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6196ff55dfb9 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6196ff56a3ed - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6196ff5a2e8c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6196ff5a2c02 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x6196ff49cdfb - <core[27de1724e4349be2]::result::Result<alloc[a57f19327c0ad893]::string::String, std[3b51380354919863]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x6196ff49cdfb - ser_data_loadr[2ce6b19014b77255]::tests::data_loader::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:502:60
[INFO] [stdout]   22:     0x6196ff46dae2 - <core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>> as core[27de1724e4349be2]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x6196ff46db5d - <core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>> as core[27de1724e4349be2]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x6196ff490d3d - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:729:73
[INFO] [stdout]   25:     0x6196ff490c3b - tokio[ca95f006d55ba3a2]::runtime::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x6196ff490c3b - tokio[ca95f006d55ba3a2]::runtime::coop::budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x6196ff490c3b - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:729:25
[INFO] [stdout]   28:     0x6196ff48af20 - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Context>::enter::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:428:19
[INFO] [stdout]   29:     0x6196ff48fead - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:728:44
[INFO] [stdout]   30:     0x6196ff48f1b4 - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:807:68
[INFO] [stdout]   31:     0x6196ff4a364b - <tokio[ca95f006d55ba3a2]::runtime::context::scoped::Scoped<tokio[ca95f006d55ba3a2]::runtime::scheduler::Context>>::set::<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>::{closure#0}, (alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x6196ff490769 - tokio[ca95f006d55ba3a2]::runtime::context::set_scheduler::<(alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>), <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context.rs:180:38
[INFO] [stdout]   33:     0x6196ff47ffe2 - <std[3b51380354919863]::thread::local::LocalKey<tokio[ca95f006d55ba3a2]::runtime::context::Context>>::try_with::<tokio[ca95f006d55ba3a2]::runtime::context::set_scheduler<(alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>), <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x6196ff47fc6e - <std[3b51380354919863]::thread::local::LocalKey<tokio[ca95f006d55ba3a2]::runtime::context::Context>>::with::<tokio[ca95f006d55ba3a2]::runtime::context::set_scheduler<(alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>), <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x6196ff48e78d - tokio[ca95f006d55ba3a2]::runtime::context::set_scheduler::<(alloc[a57f19327c0ad893]::boxed::Box<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::Core>, core[27de1724e4349be2]::option::Option<()>), <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context.rs:180:17
[INFO] [stdout]   36:     0x6196ff48c4f0 - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>::{closure#0}, core[27de1724e4349be2]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:807:27
[INFO] [stdout]   37:     0x6196ff48c7e7 - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:716:24
[INFO] [stdout]   38:     0x6196ff48edc6 - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:196:33
[INFO] [stdout]   39:     0x6196ff4abfe5 - tokio[ca95f006d55ba3a2]::runtime::context::runtime::enter_runtime::<<tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x6196ff48aa51 - <tokio[ca95f006d55ba3a2]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:184:9
[INFO] [stdout]   41:     0x6196ff4b9eba - <tokio[ca95f006d55ba3a2]::runtime::runtime::Runtime>::block_on_inner::<core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x6196ff4ba077 - <tokio[ca95f006d55ba3a2]::runtime::runtime::Runtime>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut dyn core[27de1724e4349be2]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x6196ff4a06aa - ser_data_loadr[2ce6b19014b77255]::tests::data_loader
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:535:22
[INFO] [stdout]   44:     0x6196ff49be77 - ser_data_loadr[2ce6b19014b77255]::tests::data_loader::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:480:27
[INFO] [stdout]   45:     0x6196ff47f5d6 - <ser_data_loadr[2ce6b19014b77255]::tests::data_loader::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x6196ff4ced2b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x6196ff4ced2b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x6196ff4db58a - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x6196ff4db58a - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   50:     0x6196ff4db58a - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x6196ff4db58a - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x6196ff4db58a - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x6196ff4db58a - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x6196ff4db58a - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x6196ff4d6b34 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x6196ff4d6b34 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x6196ff4de082 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x6196ff4de082 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x6196ff4de082 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x6196ff4de082 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x6196ff4de082 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x6196ff4de082 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x6196ff4de082 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x6196ff58bc0f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   65:     0x6196ff58bc0f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   66:     0x75674eb7eaa4 - <unknown>
[INFO] [stdout]   67:     0x75674ec0ba64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::data_loader
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "39622ca67d86651fc81f9d729d7a68769f1549aa01328126ba3761688e7bf43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39622ca67d86651fc81f9d729d7a68769f1549aa01328126ba3761688e7bf43f", kill_on_drop: false }`
[INFO] [stdout] 39622ca67d86651fc81f9d729d7a68769f1549aa01328126ba3761688e7bf43f
