[INFO] fetching crate rumos 0.0.6...
[INFO] testing rumos-0.0.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rumos 0.0.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rumos 0.0.6
[INFO] finished tweaking crates.io crate rumos 0.0.6
[INFO] tweaked toml for crates.io crate rumos 0.0.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rumos 0.0.6 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 rumos 0.0.6 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 aho-corasick v1.0.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0
[INFO] running `Command { std: "docker" "start" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", 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" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0" "/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" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", 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" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rumos v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 49s
[INFO] running `Command { std: "docker" "inspect" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", 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" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0" "/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 rumos v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 21.74s
[INFO] running `Command { std: "docker" "inspect" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", 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" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0" "/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 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rumos-f85fd39a8dbdb44a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/release/deps/cli-4ed6c05d599f875c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::help_with_no_args ... ok
[INFO] [stdout] test tests::set_min_brightness ... FAILED
[INFO] [stdout] test tests::set_brightness_from_args ... FAILED
[INFO] [stdout] test tests::decrease_brightness ... FAILED
[INFO] [stdout] test tests::increase_brightness ... FAILED
[INFO] [stdout] test tests::set_max_brightness ... FAILED
[INFO] [stdout] test tests::quiet_argument ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] [stdout] test tests::percent_argument ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::set_min_brightness stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::set_min_brightness' (2201) panicked at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed diff original var
[INFO] [stdout] ├── original: Minimum brightness level reached (5%)
[INFO] [stdout] ├── diff: 
[INFO] [stdout] │   [1m[32m---[0m 	orig
[INFO] [stdout] │   [1m[31m+++[0m 	var
[INFO] [stdout] │   [1m[34m@@ -1 +0,0 @@
[INFO] [stdout] │   [0m[1m[32m-[0mMinimum brightness level reached (5%)
[INFO] [stdout] └── var as str: 
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/release/rumos" "min"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d4ec5b40e7 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64d4ec591e8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64d4ec5b369b - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64d4ec5b317f - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64d4ec5b2daa - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64d4ec5b28e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x64d4ec5d9601 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x64d4ec5d95b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x64d4ec5d9acc - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x64d4ec591d1b - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x64d4ec581073 - <assert_cmd[12ebb62639d188cf]::assert::AssertError>::panic::<assert_cmd[12ebb62639d188cf]::assert::Assert>
[INFO] [stdout]   11:     0x64d4ec585de8 - <cli[51f709d895c2211a]::tests::set_min_brightness::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x64d4ec5f4afb - 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]   13:     0x64d4ec5f075c - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x64d4ec5efe8c - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x64d4ec60c79c - <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]   16:     0x64d4ec5db242 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ab32c43bdfa - <unknown>
[INFO] [stdout]   18:     0x7ab32c4cf3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::set_brightness_from_args stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::set_brightness_from_args' (2199) panicked at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var.contains(50)
[INFO] [stdout] ├── var: 
[INFO] [stdout] └── var as str: 
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/release/rumos" "set" "50"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d4ec5b40e7 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64d4ec591e8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64d4ec5b369b - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64d4ec5b317f - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64d4ec5b2daa - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64d4ec5b28e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x64d4ec5d9601 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x64d4ec5d95b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x64d4ec5d9acc - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x64d4ec591d1b - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x64d4ec581073 - <assert_cmd[12ebb62639d188cf]::assert::AssertError>::panic::<assert_cmd[12ebb62639d188cf]::assert::Assert>
[INFO] [stdout]   11:     0x64d4ec586736 - <cli[51f709d895c2211a]::tests::set_brightness_from_args::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x64d4ec5f4afb - 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]   13:     0x64d4ec5f075c - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x64d4ec5efe8c - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x64d4ec60c79c - <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]   16:     0x64d4ec5db242 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ab32c43bdfa - <unknown>
[INFO] [stdout]   18:     0x7ab32c4cf3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::decrease_brightness stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::decrease_brightness' (2194) panicked at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var.contains(40)
[INFO] [stdout] ├── var: 
[INFO] [stdout] └── var as str: 
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/release/rumos" "dec" "10"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d4ec5b40e7 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64d4ec591e8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64d4ec5b369b - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64d4ec5b317f - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64d4ec5b2daa - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64d4ec5b28e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x64d4ec5d9601 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x64d4ec5d95b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x64d4ec5d9acc - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x64d4ec591d1b - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x64d4ec581073 - <assert_cmd[12ebb62639d188cf]::assert::AssertError>::panic::<assert_cmd[12ebb62639d188cf]::assert::Assert>
[INFO] [stdout]   11:     0x64d4ec5860f9 - <cli[51f709d895c2211a]::tests::decrease_brightness::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x64d4ec5f4afb - 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]   13:     0x64d4ec5f075c - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x64d4ec5efe8c - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x64d4ec60c79c - <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]   16:     0x64d4ec5db242 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ab32c43bdfa - <unknown>
[INFO] [stdout]   18:     0x7ab32c4cf3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::increase_brightness stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::increase_brightness' (2196) panicked at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var.contains(60)
[INFO] [stdout] ├── var: 
[INFO] [stdout] └── var as str: 
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/release/rumos" "inc" "10"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d4ec5b40e7 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64d4ec591e8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64d4ec5b369b - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64d4ec5b317f - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64d4ec5b2daa - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64d4ec5b28e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x64d4ec5d9601 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x64d4ec5d95b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x64d4ec5d9acc - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x64d4ec591d1b - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x64d4ec581073 - <assert_cmd[12ebb62639d188cf]::assert::AssertError>::panic::<assert_cmd[12ebb62639d188cf]::assert::Assert>
[INFO] [stdout]   11:     0x64d4ec586419 - <cli[51f709d895c2211a]::tests::increase_brightness::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x64d4ec5f4afb - 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]   13:     0x64d4ec5f075c - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x64d4ec5efe8c - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x64d4ec60c79c - <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]   16:     0x64d4ec5db242 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ab32c43bdfa - <unknown>
[INFO] [stdout]   18:     0x7ab32c4cf3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::set_max_brightness stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::set_max_brightness' (2200) panicked at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed diff original var
[INFO] [stdout] ├── original: Maximum brightness level reached (100%)
[INFO] [stdout] ├── diff: 
[INFO] [stdout] │   [1m[32m---[0m 	orig
[INFO] [stdout] │   [1m[31m+++[0m 	var
[INFO] [stdout] │   [1m[34m@@ -1 +0,0 @@
[INFO] [stdout] │   [0m[1m[32m-[0mMaximum brightness level reached (100%)
[INFO] [stdout] └── var as str: 
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/release/rumos" "max"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d4ec5b40e7 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64d4ec591e8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64d4ec5b369b - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64d4ec5b317f - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64d4ec5b2daa - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64d4ec5b28e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x64d4ec5d9601 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x64d4ec5d95b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x64d4ec5d9acc - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x64d4ec591d1b - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x64d4ec581073 - <assert_cmd[12ebb62639d188cf]::assert::AssertError>::panic::<assert_cmd[12ebb62639d188cf]::assert::Assert>
[INFO] [stdout]   11:     0x64d4ec585b18 - <cli[51f709d895c2211a]::tests::set_max_brightness::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x64d4ec5f4afb - 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]   13:     0x64d4ec5f075c - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x64d4ec5efe8c - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x64d4ec60c79c - <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]   16:     0x64d4ec5db242 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ab32c43bdfa - <unknown>
[INFO] [stdout]   18:     0x7ab32c4cf3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::percent_argument stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::percent_argument' (2197) panicked at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed diff original var
[INFO] [stdout] ├── original: 40%
[INFO] [stdout] ├── diff: 
[INFO] [stdout] │   [1m[32m---[0m 	orig
[INFO] [stdout] │   [1m[31m+++[0m 	var
[INFO] [stdout] │   [1m[34m@@ -1 +0,0 @@
[INFO] [stdout] │   [0m[1m[32m-[0m40%
[INFO] [stdout] └── var as str: 
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/release/rumos" "-p" "dec" "10"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d4ec5b40e7 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64d4ec591e8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64d4ec5b369b - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64d4ec5b317f - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64d4ec5b2daa - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64d4ec5b28e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x64d4ec5d9601 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x64d4ec5d95b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x64d4ec5d9acc - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x64d4ec591d1b - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x64d4ec581073 - <assert_cmd[12ebb62639d188cf]::assert::AssertError>::panic::<assert_cmd[12ebb62639d188cf]::assert::Assert>
[INFO] [stdout]   11:     0x64d4ec5853bd - <cli[51f709d895c2211a]::tests::percent_argument::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x64d4ec5f4afb - 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]   13:     0x64d4ec5f075c - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x64d4ec5efe8c - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x64d4ec60c79c - <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]   16:     0x64d4ec5db242 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ab32c43bdfa - <unknown>
[INFO] [stdout]   18:     0x7ab32c4cf3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::decrease_brightness
[INFO] [stdout]     tests::increase_brightness
[INFO] [stdout]     tests::percent_argument
[INFO] [stdout]     tests::set_brightness_from_args
[INFO] [stdout]     tests::set_max_brightness
[INFO] [stdout]     tests::set_min_brightness
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0", kill_on_drop: false }`
[INFO] [stdout] f5ebc4c94fa44b7a5b5e2f5ef07476e49ad78ae60b79e0969b56987dc23376b0
