[INFO] fetching crate rmux-pty 0.10.0...
[INFO] testing rmux-pty-0.10.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rmux-pty 0.10.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rmux-pty 0.10.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rmux-pty 0.10.0
[INFO] tweaked toml for crates.io crate rmux-pty 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmux-pty 0.10.0 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 rmux-pty 0.10.0 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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d
[INFO] running `Command { std: "docker" "start" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", 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" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d" "/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" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", 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" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling rmux-types v0.10.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling rmux-os v0.10.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rmux-pty v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.tracing]
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `rmux-pty` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.01s
[INFO] running `Command { std: "docker" "inspect" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", 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" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d" "/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 rmux-pty v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.tracing]
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `rmux-pty` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", 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" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.tracing]
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `rmux-pty` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/rmux-pty/0ed56f795dcafa39/out/rmux_pty-0ed56f795dcafa39)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::pty_error_unsupported_carries_no_source ... ok
[INFO] [stdout] test tests::pty_error_unsupported_inventory_entries_are_unique_and_non_empty ... ok
[INFO] [stdout] test pty::tests::startup_slave_guard_transfers_only_to_reader_clone ... ok
[INFO] [stdout] test tests::pty_error_unsupported_display_is_stable_for_documented_operations ... ok
[INFO] [stdout] test tests::pty_error_unsupported_inventory_matches_documented_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pty_integration.rs (/opt/rustwide/target/release/build/rmux-pty/2612d85c4a312c48/out/pty_integration-2612d85c4a312c48)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test allocated_master_is_nonblocking_before_exposure ... ok
[INFO] [stdout] test allocated_pair_round_trips_resized_terminal_size ... ok
[INFO] [stdout] test spawned_child_is_session_and_foreground_group_leader ... ok
[INFO] [stdout] test spawned_child_receives_environment_and_reaps_cleanly ... ok
[INFO] [stdout] test wait_reports_child_exit_status ... ok
[INFO] [stdout] test spawned_child_reads_and_writes_through_master ... ok
[INFO] [stdout] test kill_terminates_the_pty_process_group ... FAILED
[INFO] [stdout] test write_all_times_out_when_child_stops_draining_stdin ... ok
[INFO] [stdout] test write_timeout_resets_while_child_drains_slowly ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test pty_integration`
[INFO] [stdout] test spawned_child_gets_a_controlling_tty ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- kill_terminates_the_pty_process_group stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'kill_terminates_the_pty_process_group' (390) panicked at tests/pty_integration.rs:353:5:
[INFO] [stdout] descendant survived TERM
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x629a08e67c61 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x629a08e7c2aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x629a08e6be7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x629a08e433d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x629a08e5fdb9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x629a08df8cf0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x629a08e5ff72 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x629a08e434b4 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x629a08e3c009 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x629a08e4408d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x629a08e7c9dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x629a08de79c2 - <pty_integration[ee8e1215d490fbf7]::kill_terminates_the_pty_process_group::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x629a08dec13b - 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]   13:     0x629a08df9315 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x629a08df2c04 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x629a08dfc3a2 - <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]   16:     0x629a08e6715f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x75fe9b0f5dfa - <unknown>
[INFO] [stdout]   18:     0x75fe9b1893d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spawned_child_gets_a_controlling_tty stdout ----
[INFO] [stdout] Error: Custom { kind: TimedOut, error: "timed out waiting for PTY output" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     kill_terminates_the_pty_process_group
[INFO] [stdout]     spawned_child_gets_a_controlling_tty
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d", kill_on_drop: false }`
[INFO] [stdout] fbb83f60683c88ec2c2bf9b8dc332ba72221e97b04a3950624b1416323232f2d
