[INFO] fetching crate mailmerge 0.0.1...
[INFO] testing mailmerge-0.0.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mailmerge 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mailmerge 0.0.1
[INFO] finished tweaking crates.io crate mailmerge 0.0.1
[INFO] tweaked toml for crates.io crate mailmerge 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mailmerge 0.0.1 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 mailmerge 0.0.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lettre v0.11.10
[INFO] [stderr]   Downloaded map v1.3.0
[INFO] [stderr]   Downloaded yoke-derive v0.7.4
[INFO] [stderr]   Downloaded zerofrom v0.1.4
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.4
[INFO] [stderr]   Downloaded quoted_printable v0.5.1
[INFO] [stderr]   Downloaded yoke v0.7.4
[INFO] [stderr]   Downloaded litemap v0.7.3
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[INFO] [stderr]   Downloaded schannel v0.1.26
[INFO] [stderr]   Downloaded bytes v1.8.0
[INFO] [stderr]   Downloaded url v2.5.3
[INFO] [stderr]   Downloaded hostname v0.4.0
[INFO] [stderr]   Downloaded email-encoding v0.3.0
[INFO] [stderr]   Downloaded stacker v0.1.17
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[INFO] [stderr]   Downloaded terminal_size v0.4.0
[INFO] [stderr]   Downloaded clap v4.5.21
[INFO] [stderr]   Downloaded clap_lex v0.7.3
[INFO] [stderr]   Downloaded clap_builder v4.5.21
[INFO] [stderr]   Downloaded assertables v9.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46
[INFO] running `Command { std: "docker" "start" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", 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" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46" "/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" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", 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" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
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[INFO] [stderr]    Compiling serde v1.0.215
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[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.40
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling hashbrown v0.15.1
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[INFO] [stderr]    Compiling icu_properties v1.5.1
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[INFO] [stderr]    Compiling toml_datetime v0.6.8
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[INFO] [stderr]    Compiling idna_adapter v1.2.0
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[INFO] [stderr]    Compiling url v2.5.3
[INFO] [stderr]    Compiling confy v0.6.1
[INFO] [stderr]    Compiling lettre v0.11.10
[INFO] [stderr]    Compiling mailmerge v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", 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" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46" "/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 mailmerge v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", 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" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46" "/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 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/mailmerge-bd95c801b0bd59de)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test app::confy::test::test_config ... ok
[INFO] [stdout] test app::run::tests::test_run ... ok
[INFO] [stdout] test app::clap::tests::test_test ... FAILED
[INFO] [stdout] test app::clap::tests::test_verbose ... FAILED
[INFO] [stdout] test app::clap::tests::test_ratelimit ... FAILED
[INFO] [stdout] test app::clap::tests::test_username ... FAILED
[INFO] [stdout] test app::clap::tests::test_port ... FAILED
[INFO] [stdout] test app::clap::tests::test_host ... FAILED
[INFO] [stdout] test app::clap::tests::test_password ... FAILED
[INFO] [stdout] test app::clap::tests::test_security ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_test' (1979) panicked at src/app/clap.rs:141:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test"]`,
[INFO] [stdout]     a_args debug: `["--test"]`,
[INFO] [stdout]  containee label: `r#"Args { "#`,
[INFO] [stdout]  containee debug: `"Args { "`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e5121b604 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_test
[INFO] [stdout]   12:     0x577e51223299 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_test::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_verbose stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_verbose' (1981) panicked at src/app/clap.rs:156:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test"]`,
[INFO] [stdout]     a_args debug: `["--test"]`,
[INFO] [stdout]  containee label: `r#" log_level: None"#`,
[INFO] [stdout]  containee debug: `" log_level: None"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e51217fcc - mailmerge[bdfd687e472d7342]::app::clap::tests::test_verbose
[INFO] [stdout]   12:     0x577e512231b9 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_verbose::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_ratelimit stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_ratelimit' (1977) panicked at src/app/clap.rs:234:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test", "--ratelimit", "0"]`,
[INFO] [stdout]     a_args debug: `["--test", "--ratelimit", "0"]`,
[INFO] [stdout]  containee label: `r#" ratelimit: Some(0)"#`,
[INFO] [stdout]  containee debug: `" ratelimit: Some(0)"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e5121a912 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_ratelimit
[INFO] [stdout]   12:     0x577e51223239 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_ratelimit::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_username stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_username' (1980) panicked at src/app/clap.rs:177:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test", "-u", "alice@example.com"]`,
[INFO] [stdout]     a_args debug: `["--test", "-u", "alice@example.com"]`,
[INFO] [stdout]  containee label: `r#" username: Some("alice@example.com")"#`,
[INFO] [stdout]  containee debug: `" username: Some(\"alice@example.com\")"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e5121a324 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_username
[INFO] [stdout]   12:     0x577e51223219 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_username::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_port stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_port' (1976) panicked at src/app/clap.rs:212:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test", "--port", "465"]`,
[INFO] [stdout]     a_args debug: `["--test", "--port", "465"]`,
[INFO] [stdout]  containee label: `r#" port: Some(465)"#`,
[INFO] [stdout]  containee debug: `" port: Some(465)"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e5121b1d2 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_port
[INFO] [stdout]   12:     0x577e51223279 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_port::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_host stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_host' (1974) panicked at src/app/clap.rs:201:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test", "--host", "smtp.example.com"]`,
[INFO] [stdout]     a_args debug: `["--test", "--host", "smtp.example.com"]`,
[INFO] [stdout]  containee label: `r#" host: Some("smtp.example.com")"#`,
[INFO] [stdout]  containee debug: `" host: Some(\"smtp.example.com\")"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e5121ad72 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_host
[INFO] [stdout]   12:     0x577e51223259 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_host::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_password stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_password' (1975) panicked at src/app/clap.rs:189:9:
[INFO] [stderr] error: test failed, to rerun pass `--bin mailmerge`
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test", "-p", "secret"]`,
[INFO] [stdout]     a_args debug: `["--test", "-p", "secret"]`,
[INFO] [stdout]  containee label: `r#" password: Some("secret")"#`,
[INFO] [stdout]  containee debug: `" password: Some(\"secret\")"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e51219654 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_password
[INFO] [stdout]   12:     0x577e512231d9 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_password::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::clap::tests::test_security stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::clap::tests::test_security' (1978) panicked at src/app/clap.rs:223:9:
[INFO] [stdout] assertion failed: `assert_program_args_stdout_string_contains!(a_program, a_args, containee)`
[INFO] [stdout] https://docs.rs/assertables/9.3.0/assertables/macro.assert_program_args_stdout_string_contains.html
[INFO] [stdout]  a_program label: `&*COMMAND_OS`,
[INFO] [stdout]  a_program debug: `"/opt/rustwide/workdir/target/debug/mailmerge"`,
[INFO] [stdout]     a_args label: `&["--test", "--security", "tls"]`,
[INFO] [stdout]     a_args debug: `["--test", "--security", "tls"]`,
[INFO] [stdout]  containee label: `r#" security: Some("tls")"#`,
[INFO] [stdout]  containee debug: `" security: Some(\"tls\")"`,
[INFO] [stdout]              err: `Os { code: 2, kind: NotFound, message: "No such file or directory" }`
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577e512d1de1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x577e512e756a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x577e512d629c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x577e512ad7e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x577e512ca529 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x577e51265860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x577e512ca6e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x577e512ad892 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x577e512a64f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x577e512ae48d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x577e512e7c9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x577e51219c42 - mailmerge[bdfd687e472d7342]::app::clap::tests::test_security
[INFO] [stdout]   12:     0x577e512231f9 - <mailmerge[bdfd687e472d7342]::app::clap::tests::test_security::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x577e51258b4b - 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]   14:     0x577e512661b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x577e5125fa74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x577e51269312 - <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]   17:     0x577e512d16b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b3295a8ddfa - <unknown>
[INFO] [stdout]   19:     0x7b3295b213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     app::clap::tests::test_host
[INFO] [stdout]     app::clap::tests::test_password
[INFO] [stdout]     app::clap::tests::test_port
[INFO] [stdout]     app::clap::tests::test_ratelimit
[INFO] [stdout]     app::clap::tests::test_security
[INFO] [stdout]     app::clap::tests::test_test
[INFO] [stdout]     app::clap::tests::test_username
[INFO] [stdout]     app::clap::tests::test_verbose
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46", kill_on_drop: false }`
[INFO] [stdout] 32199d7cfb026665cc0f870db67fd13402b31d90763e7b0be895794a6c7d2d46
