[INFO] fetching crate tar-get 0.4.3...
[INFO] testing tar-get-0.4.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tar-get 0.4.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tar-get 0.4.3
[INFO] finished tweaking crates.io crate tar-get 0.4.3
[INFO] tweaked toml for crates.io crate tar-get 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tar-get 0.4.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tar-get 0.4.3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.20.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.108
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.108
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.108
[INFO] [stderr]   Downloaded js-sys v0.3.85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5
[INFO] running `Command { std: "docker" "start" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tar-get v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.49s
[INFO] running `Command { std: "docker" "inspect" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tar-get v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/tar_get-3a00bfaadb1e1f25)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::serialize_iter_all_elem_one_struct ... FAILED
[INFO] [stdout] test tests::serialize_iter_ask_too_much ... FAILED
[INFO] [stdout] test tests::serialize_iter_all_elem_multiple_structs ... FAILED
[INFO] [stdout] test tests::serialize_iter_empty ... FAILED
[INFO] [stdout] test tests::reserve_and_use ... FAILED
[INFO] [stdout] test tests::serialize_iter_too_many_elem_multiple_structs ... FAILED
[INFO] [stdout] test tests::serialize_slice_no_elem_one_struct ... FAILED
[INFO] [stdout] test tests::serialize_slice_multiple_structs ... FAILED
[INFO] [stdout] test tests::serialize_iter_no_elem_multiple_structs ... FAILED
[INFO] [stdout] test tests::serialize_iter_no_elem_one_struct ... FAILED
[INFO] [stdout] test tests::test_remove_last_element ... FAILED
[INFO] [stdout] test tests::serialize_iter_too_many_elem_one_struct ... FAILED
[INFO] [stdout] test tests::serialize_iter_too_mush_empty ... FAILED
[INFO] [stdout] test tests::serialize_slice_ask_too_much ... FAILED
[INFO] [stdout] test tests::serialize_slice_empty ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_all_elem_one_struct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_all_elem_one_struct' (419) panicked at src/lib.rs:546:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c619cf - tar_get[cdde21a16b92d18f]::tests::serialize_iter_all_elem_one_struct
[INFO] [stdout]   13:     0x620611c5c299 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_all_elem_one_struct::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_ask_too_much stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_ask_too_much' (420) panicked at src/lib.rs:770:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c5f70d - tar_get[cdde21a16b92d18f]::tests::serialize_iter_ask_too_much
[INFO] [stdout]   13:     0x620611c5c1f9 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_ask_too_much::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_all_elem_multiple_structs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_all_elem_multiple_structs' (418) panicked at src/lib.rs:623:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c63b14 - tar_get[cdde21a16b92d18f]::tests::serialize_iter_all_elem_multiple_structs
[INFO] [stdout]   13:     0x620611c5c319 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_all_elem_multiple_structs::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_empty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_empty' (421) panicked at src/lib.rs:716:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c5dccf - tar_get[cdde21a16b92d18f]::tests::serialize_iter_empty
[INFO] [stdout]   13:     0x620611c5c199 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_empty::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::reserve_and_use stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::reserve_and_use' (417) panicked at src/lib.rs:863:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c5d36f - tar_get[cdde21a16b92d18f]::tests::reserve_and_use
[INFO] [stdout]   13:     0x620611c5c179 - <tar_get[cdde21a16b92d18f]::tests::reserve_and_use::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_too_many_elem_multiple_structs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_too_many_elem_multiple_structs' (424) panicked at src/lib.rs:696:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c64664 - tar_get[cdde21a16b92d18f]::tests::serialize_iter_too_many_elem_multiple_structs
[INFO] [stdout]   13:     0x620611c5c339 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_too_many_elem_multiple_structs::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_slice_no_elem_one_struct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_slice_no_elem_one_struct' (430) panicked at src/lib.rs:435:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c6203f - tar_get[cdde21a16b92d18f]::tests::serialize_slice_no_elem_one_struct
[INFO] [stdout]   13:     0x620611c5c2b9 - <tar_get[cdde21a16b92d18f]::tests::serialize_slice_no_elem_one_struct::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_slice_multiple_structs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_slice_multiple_structs' (429) panicked at src/lib.rs:467:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c60d74 - tar_get[cdde21a16b92d18f]::tests::serialize_slice_multiple_structs
[INFO] [stdout]   13:     0x620611c5c259 - <tar_get[cdde21a16b92d18f]::tests::serialize_slice_multiple_structs::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_no_elem_multiple_structs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_no_elem_multiple_structs' (422) panicked at src/lib.rs:659:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c629a2 - tar_get[cdde21a16b92d18f]::tests::serialize_iter_no_elem_multiple_structs
[INFO] [stdout]   13:     0x620611c5c2d9 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_no_elem_multiple_structs::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_no_elem_one_struct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_no_elem_one_struct' (423) panicked at src/lib.rs:567:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c613d8 - tar_get[cdde21a16b92d18f]::tests::serialize_iter_no_elem_one_struct
[INFO] [stdout]   13:     0x620611c5c279 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_no_elem_one_struct::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_remove_last_element stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_remove_last_element' (431) panicked at src/lib.rs:806:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c5ebbc - tar_get[cdde21a16b92d18f]::tests::test_remove_last_element
[INFO] [stdout]   13:     0x620611c5c1d9 - <tar_get[cdde21a16b92d18f]::tests::test_remove_last_element::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_too_many_elem_one_struct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_too_many_elem_one_struct' (425) panicked at src/lib.rs:590:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c6302f - tar_get[cdde21a16b92d18f]::tests::serialize_iter_too_many_elem_one_struct
[INFO] [stdout]   13:     0x620611c5c2f9 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_too_many_elem_one_struct::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_iter_too_mush_empty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_iter_too_mush_empty' (426) panicked at src/lib.rs:735:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c602e8 - tar_get[cdde21a16b92d18f]::tests::serialize_iter_too_mush_empty
[INFO] [stdout]   13:     0x620611c5c239 - <tar_get[cdde21a16b92d18f]::tests::serialize_iter_too_mush_empty::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_slice_ask_too_much stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_slice_ask_too_much' (427) panicked at src/lib.rs:522:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c5fdfd - tar_get[cdde21a16b92d18f]::tests::serialize_slice_ask_too_much
[INFO] [stdout]   13:     0x620611c5c219 - <tar_get[cdde21a16b92d18f]::tests::serialize_slice_ask_too_much::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serialize_slice_empty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serialize_slice_empty' (428) panicked at src/lib.rs:487:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620611ce0341 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620611cf4c2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x620611ce498c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620611cbc0a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620611cd8449 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x620611c74540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x620611cd8602 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620611cbc152 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620611cb4e29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620611cbcd4d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x620611cf535c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620611cf5132 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x620611c5e1bf - tar_get[cdde21a16b92d18f]::tests::serialize_slice_empty
[INFO] [stdout]   13:     0x620611c5c1b9 - <tar_get[cdde21a16b92d18f]::tests::serialize_slice_empty::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620611c6782b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x620611c74e95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620611c6e754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620611c77ff2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x620611cdfc19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77f11ee72dfa - <unknown>
[INFO] [stdout]   20:     0x77f11ef063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::reserve_and_use
[INFO] [stdout]     tests::serialize_iter_all_elem_multiple_structs
[INFO] [stdout]     tests::serialize_iter_all_elem_one_struct
[INFO] [stdout]     tests::serialize_iter_ask_too_much
[INFO] [stdout]     tests::serialize_iter_empty
[INFO] [stdout]     tests::serialize_iter_no_elem_multiple_structs
[INFO] [stdout]     tests::serialize_iter_no_elem_one_struct
[INFO] [stdout]     tests::serialize_iter_too_many_elem_multiple_structs
[INFO] [stdout]     tests::serialize_iter_too_many_elem_one_struct
[INFO] [stdout]     tests::serialize_iter_too_mush_empty
[INFO] [stdout]     tests::serialize_slice_ask_too_much
[INFO] [stdout]     tests::serialize_slice_empty
[INFO] [stdout]     tests::serialize_slice_multiple_structs
[INFO] [stdout]     tests::serialize_slice_no_elem_one_struct
[INFO] [stdout]     tests::test_remove_last_element
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 15 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5", kill_on_drop: false }`
[INFO] [stdout] 35747767b3eba09952d801340cc0a16e73b42104c10a18a9ff0390907f188cd5
