[INFO] fetching crate faketty-lib 2.0.18...
[INFO] testing faketty-lib-2.0.18 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate faketty-lib 2.0.18 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate faketty-lib 2.0.18
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate faketty-lib 2.0.18
[INFO] tweaked toml for crates.io crate faketty-lib 2.0.18 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate faketty-lib 2.0.18 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 faketty-lib 2.0.18 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc
[INFO] running `Command { std: "docker" "start" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", 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" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc" "/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" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", 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" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.165
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling faketty-lib v2.0.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Ok(unistd::execvp(args[0], &args)?)
[INFO] [stdout]    |     ^^ ------------------------------- any code following this expression is unreachable
[INFO] [stdout]    |     |
[INFO] [stdout]    |     unreachable call
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", 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" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc" "/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 scratch v1.0.7
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Ok(unistd::execvp(args[0], &args)?)
[INFO] [stdout]    |     ^^ ------------------------------- any code following this expression is unreachable
[INFO] [stdout]    |     |
[INFO] [stdout]    |     unreachable call
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling faketty-lib v2.0.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Ok(unistd::execvp(args[0], &args)?)
[INFO] [stdout]    |     ^^ ------------------------------- any code following this expression is unreachable
[INFO] [stdout]    |     |
[INFO] [stdout]    |     unreachable call
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.76s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", 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" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]   --> src/lib.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     Ok(unistd::execvp(args[0], &args)?)
[INFO] [stderr]    |     ^^ ------------------------------- any code following this expression is unreachable
[INFO] [stderr]    |     |
[INFO] [stderr]    |     unreachable call
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `faketty-lib` (lib) generated 1 warning
[INFO] [stderr] warning: `faketty-lib` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/faketty-lib/f9cc8aa7392dd46e/out/faketty_lib-f9cc8aa7392dd46e)
[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 unittests src/bin/faketty-run.rs (/opt/rustwide/target/release/build/faketty-lib/ecad163342c93613/out/faketty_run-ecad163342c93613)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/release/build/faketty-lib/e6e0e1b37f0b795a/out/test-e6e0e1b37f0b795a)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_all ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_all stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_all' (375) panicked at tests/test.rs:26:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [119, 97, 114, 110, 105, 110, 103, 58, 32, 117, 110, 114, 101, 97, 99, 104, 97, 98, 108, 101, 32, 99, 97, 108, 108, 10, 32, 32, 45, 45, 62, 32, 115, 114, 99, 47, 108, 105, 98, 46, 114, 115, 58, 54, 50, 58, 53, 10, 32, 32, 32, 124, 10, 54, 50, 32, 124, 32, 32, 32, 32, 32, 79, 107, 40, 117, 110, 105, 115, 116, 100, 58, 58, 101, 120, 101, 99, 118, 112, 40, 97, 114, 103, 115, 91, 48, 93, 44, 32, 38, 97, 114, 103, 115, 41, 63, 41, 10, 32, 32, 32, 124, 32, 32, 32, 32, 32, 94, 94, 32, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 32, 97, 110, 121, 32, 99, 111, 100, 101, 32, 102, 111, 108, 108, 111, 119, 105, 110, 103, 32, 116, 104, 105, 115, 32, 101, 120, 112, 114, 101, 115, 115, 105, 111, 110, 32, 105, 115, 32, 117, 110, 114, 101, 97, 99, 104, 97, 98, 108, 101, 10, 32, 32, 32, 124, 32, 32, 32, 32, 32, 124, 10, 32, 32, 32, 124, 32, 32, 32, 32, 32, 117, 110, 114, 101, 97, 99, 104, 97, 98, 108, 101, 32, 99, 97, 108, 108, 10, 32, 32, 32, 124, 10, 32, 32, 32, 61, 32, 110, 111, 116, 101, 58, 32, 96, 35, 91, 119, 97, 114, 110, 40, 117, 110, 114, 101, 97, 99, 104, 97, 98, 108, 101, 95, 99, 111, 100, 101, 41, 93, 96, 32, 40, 112, 97, 114, 116, 32, 111, 102, 32, 96, 35, 91, 119, 97, 114, 110, 40, 117, 110, 117, 115, 101, 100, 41, 93, 96, 41, 32, 111, 110, 32, 98, 121, 32, 100, 101, 102, 97, 117, 108, 116, 10, 10, 115, 116, 100, 101, 114, 114, 32, 105, 115, 32, 116, 116, 121, 13, 10]
[INFO] [stdout]  right: [115, 116, 100, 101, 114, 114, 32, 105, 115, 32, 116, 116, 121, 13, 10]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x644472e43a31 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x644472e5792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x644472e47c4c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x644472e1efc6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x644472e3bd39 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x644472dd71e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x644472e3bef2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x644472e1f072 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x644472e17ad9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x644472e1fc7d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x644472e5805c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x644472e57f73 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x644472dc990a - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::vec::Vec<u8>, &[u8]>
[INFO] [stdout]   13:     0x644472dca3e4 - <test[e91581d18425b057]::test_all::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x644472dca62b - 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:     0x644472dd7805 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x644472dd10f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x644472dda892 - <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:     0x644472e42f7f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7ce78ac2edfa - <unknown>
[INFO] [stdout]   20:     0x7ce78acc23d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_all
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.51s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] running `Command { std: "docker" "inspect" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc", kill_on_drop: false }`
[INFO] [stdout] b28f2a2210d9b82e0e6d94c1671e19b14304cff68a5510a0857002a43c963adc
