[INFO] fetching crate ser_mapper 0.3.1...
[INFO] testing ser_mapper-0.3.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ser_mapper 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ser_mapper 0.3.1
[INFO] finished tweaking crates.io crate ser_mapper 0.3.1
[INFO] tweaked toml for crates.io crate ser_mapper 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ser_mapper 0.3.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ser_mapper 0.3.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc
[INFO] running `Command { std: "docker" "start" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", 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" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", 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" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ser_mapper v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.serde]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `ser_mapper` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", 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" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling ser_mapper v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.serde]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `ser_mapper` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", 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" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:265:9
[INFO] [stderr]     |
[INFO] [stderr] 265 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ser_mapper` (lib test) generated 1 warning (run `cargo fix --lib -p ser_mapper --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.serde]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `ser_mapper` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ser_mapper/b95bd7954daaa37c/out/ser_mapper-b95bd7954daaa37c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_ser_mapper_option ... FAILED
[INFO] [stdout] test tests::test_ser_mapper_ref_option ... FAILED
[INFO] [stdout] test tests::test_ser_mapper_vec ... FAILED
[INFO] [stdout] test tests::test_ser_mapper_ref_vec ... FAILED
[INFO] [stdout] test tests::test_ser_mapper ... FAILED
[INFO] [stdout] test tests::test_ser_mapper_option_ref ... FAILED
[INFO] [stdout] test tests::test_ser_mapper_ref ... FAILED
[INFO] [stdout] test tests::test_ser_mapper_vec_ref ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_option stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_option' (256) panicked at src/lib.rs:345:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout]  right: "{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5af4 - core[a373ad73a504971]::panicking::assert_failed::<&str, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e75b8 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_option::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_ref_option stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_ref_option' (259) panicked at src/lib.rs:365:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout]  right: "{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5af4 - core[a373ad73a504971]::panicking::assert_failed::<&str, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e8128 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_ref_option::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_vec stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_vec' (261) panicked at src/lib.rs:374:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "[{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}]"
[INFO] [stdout]  right: "[{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}]"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5abf - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e72d7 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_vec::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_ref_vec stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_ref_vec' (260) panicked at src/lib.rs:390:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "[{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}]"
[INFO] [stdout]  right: "[{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}]"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5abf - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e787d - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_ref_vec::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper' (255) panicked at src/lib.rs:329:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout]  right: "{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5af4 - core[a373ad73a504971]::panicking::assert_failed::<&str, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e6de6 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_option_ref stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_option_ref' (257) panicked at src/lib.rs:355:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout]  right: "{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5af4 - core[a373ad73a504971]::panicking::assert_failed::<&str, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e7e78 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_option_ref::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_ref stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_ref' (258) panicked at src/lib.rs:336:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout]  right: "{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5af4 - core[a373ad73a504971]::panicking::assert_failed::<&str, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e7006 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_ref::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_ser_mapper_vec_ref stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ser_mapper_vec_ref' (262) panicked at src/lib.rs:382:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "[{\"user_id\":\"abcd_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}]"
[INFO] [stdout]  right: "[{\"user_id\":\"abdc_123\",\"first_name\":\"Hello\",\"last_name\":\"world!\",\"age\":69}]"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f2436609a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59f24367489a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x59f243664bbc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59f24363ce06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59f243659039 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x59f2435f56e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x59f2436591f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59f24363ceb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59f243635bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59f24363dabd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59f243674fcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59f243674ee3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59f2435e5abf - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x59f2435e7ba2 - <ser_mapper[5fd4f2f1ed80a3e1]::tests::test_ser_mapper_vec_ref::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59f2435e8b2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x59f2435f5d05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59f2435ef5f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59f2435f8d92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59f2436601ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7afc95945dfa - <unknown>
[INFO] [stdout]   20:     0x7afc959d93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_ser_mapper
[INFO] [stdout]     tests::test_ser_mapper_option
[INFO] [stdout]     tests::test_ser_mapper_option_ref
[INFO] [stdout]     tests::test_ser_mapper_ref
[INFO] [stdout]     tests::test_ser_mapper_ref_option
[INFO] [stdout]     tests::test_ser_mapper_ref_vec
[INFO] [stdout]     tests::test_ser_mapper_vec
[INFO] [stdout]     tests::test_ser_mapper_vec_ref
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc", kill_on_drop: false }`
[INFO] [stdout] c5845f0463deef3a356772c08a4a2362c9b4d7b70095983bfa6f6ce52425e5cc
