[INFO] fetching crate rout 0.1.0...
[INFO] testing rout-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rout 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rout 0.1.0
[INFO] finished tweaking crates.io crate rout 0.1.0
[INFO] tweaked toml for crates.io crate rout 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rout 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rout 0.1.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03645af0216293100aa5e7c7a04fc0f4a315dcbdba27100b1ad9daa237bdca21
[INFO] running `Command { std: "docker" "start" "-a" "03645af0216293100aa5e7c7a04fc0f4a315dcbdba27100b1ad9daa237bdca21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03645af0216293100aa5e7c7a04fc0f4a315dcbdba27100b1ad9daa237bdca21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03645af0216293100aa5e7c7a04fc0f4a315dcbdba27100b1ad9daa237bdca21", kill_on_drop: false }`
[INFO] [stdout] 03645af0216293100aa5e7c7a04fc0f4a315dcbdba27100b1ad9daa237bdca21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91d3bf82db48494abac3a3e9c6e2eef61132f0d6cb1c1b0ca75ad7f790aae3f6
[INFO] running `Command { std: "docker" "start" "-a" "91d3bf82db48494abac3a3e9c6e2eef61132f0d6cb1c1b0ca75ad7f790aae3f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling pest_consume_macros v1.0.6
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling pest_consume v1.0.6
[INFO] [stderr]    Compiling ap v0.1.5
[INFO] [stderr]    Compiling rout v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.44s
[INFO] running `Command { std: "docker" "inspect" "91d3bf82db48494abac3a3e9c6e2eef61132f0d6cb1c1b0ca75ad7f790aae3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d3bf82db48494abac3a3e9c6e2eef61132f0d6cb1c1b0ca75ad7f790aae3f6", kill_on_drop: false }`
[INFO] [stdout] 91d3bf82db48494abac3a3e9c6e2eef61132f0d6cb1c1b0ca75ad7f790aae3f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906ca1f79699a8a771339ba407314fa38437174434af583c7606c273f5a1af8a
[INFO] running `Command { std: "docker" "start" "-a" "906ca1f79699a8a771339ba407314fa38437174434af583c7606c273f5a1af8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling rout v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "906ca1f79699a8a771339ba407314fa38437174434af583c7606c273f5a1af8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906ca1f79699a8a771339ba407314fa38437174434af583c7606c273f5a1af8a", kill_on_drop: false }`
[INFO] [stdout] 906ca1f79699a8a771339ba407314fa38437174434af583c7606c273f5a1af8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 825f881462d6e96f8a7575f0ad194dd78514e52ce0131b99421f7ebae074ce94
[INFO] running `Command { std: "docker" "start" "-a" "825f881462d6e96f8a7575f0ad194dd78514e52ce0131b99421f7ebae074ce94", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rout-d32b4246a4cdf69e)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test args::tests::test_handle_cmd_fd ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_intra_char ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_intra_pause ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_exit ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_repeat ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_sleep ... ok
[INFO] [stdout] test args::tests::test_parse_time ... ok
[INFO] [stdout] test command::tests::test_command_handle_escaped ... ok
[INFO] [stdout] test command::tests::test_command_handle_literal_char ... ok
[INFO] [stdout] test command::tests::test_command_handle_exit ... ok
[INFO] [stdout] test command::tests::test_command_run ... ok
[INFO] [stdout] test command::tests::test_commands_default ... ok
[INFO] [stdout] test command::tests::test_commands_handle_intra_char ... ok
[INFO] [stdout] test command::tests::test_commands_set_intra_pause ... ok
[INFO] [stdout] test command::tests::test_commands_set_prev_cmdlist ... ok
[INFO] [stdout] test command::tests::test_command_handle_random ... ok
[INFO] [stdout] test command::tests::test_command_handle_repeat ... ok
[INFO] [stdout] test command::tests::test_output ... ok
[INFO] [stdout] test command::tests::test_switch_output ... ok
[INFO] [stdout] test parser::tests::test_parse_string ... ok
[INFO] [stdout] test command::tests::test_commands_write_char ... ok
[INFO] [stderr] fatal runtime error: IO Safety violation: owned file descriptor already closed, aborting
[INFO] [stderr] error: test failed, to rerun pass `--bin rout`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rout-d32b4246a4cdf69e` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "825f881462d6e96f8a7575f0ad194dd78514e52ce0131b99421f7ebae074ce94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825f881462d6e96f8a7575f0ad194dd78514e52ce0131b99421f7ebae074ce94", kill_on_drop: false }`
[INFO] [stdout] 825f881462d6e96f8a7575f0ad194dd78514e52ce0131b99421f7ebae074ce94