[INFO] fetching crate rout 0.1.0...
[INFO] testing rout-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rout 0.1.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rout 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.8.3
[INFO] [stderr]   Downloaded serial_test_derive v0.5.1
[INFO] [stderr]   Downloaded pest_consume_macros v1.0.6
[INFO] [stderr]   Downloaded instant v0.1.9
[INFO] [stderr]   Downloaded serial_test v0.5.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.25
[INFO] [stderr]   Downloaded ap v0.1.5
[INFO] [stderr]   Downloaded thiserror v1.0.25
[INFO] [stderr]   Downloaded anyhow v1.0.40
[INFO] [stderr]   Downloaded parking_lot v0.11.1
[INFO] [stderr]   Downloaded cc v1.0.68
[INFO] [stderr]   Downloaded typenum v1.13.0
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.27
[INFO] [stderr]   Downloaded pest_consume v1.0.6
[INFO] [stderr]   Downloaded syn v1.0.72
[INFO] [stderr]   Downloaded lock_api v0.4.4
[INFO] [stderr]   Downloaded nix v0.20.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.8
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce4f72eb97003519e49ef751c5195ee7e7d15deb9ee4e067516e9d013316e660
[INFO] running `Command { std: "docker" "start" "-a" "ce4f72eb97003519e49ef751c5195ee7e7d15deb9ee4e067516e9d013316e660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4f72eb97003519e49ef751c5195ee7e7d15deb9ee4e067516e9d013316e660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4f72eb97003519e49ef751c5195ee7e7d15deb9ee4e067516e9d013316e660", kill_on_drop: false }`
[INFO] [stdout] ce4f72eb97003519e49ef751c5195ee7e7d15deb9ee4e067516e9d013316e660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8399d3f027e982233d0c749119220aface3bb6b9f4ca5238672ffbc7d7dbdd68
[INFO] running `Command { std: "docker" "start" "-a" "8399d3f027e982233d0c749119220aface3bb6b9f4ca5238672ffbc7d7dbdd68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[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 proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[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_consume_macros v1.0.6
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling ap v0.1.5
[INFO] [stderr]    Compiling pest_consume v1.0.6
[INFO] [stderr]    Compiling rout v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "8399d3f027e982233d0c749119220aface3bb6b9f4ca5238672ffbc7d7dbdd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8399d3f027e982233d0c749119220aface3bb6b9f4ca5238672ffbc7d7dbdd68", kill_on_drop: false }`
[INFO] [stdout] 8399d3f027e982233d0c749119220aface3bb6b9f4ca5238672ffbc7d7dbdd68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97eb50314208797cd07c119a07adafaf8ba45abc4244b5cfcfa78c063cdd1ac3
[INFO] running `Command { std: "docker" "start" "-a" "97eb50314208797cd07c119a07adafaf8ba45abc4244b5cfcfa78c063cdd1ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[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 3.31s
[INFO] running `Command { std: "docker" "inspect" "97eb50314208797cd07c119a07adafaf8ba45abc4244b5cfcfa78c063cdd1ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97eb50314208797cd07c119a07adafaf8ba45abc4244b5cfcfa78c063cdd1ac3", kill_on_drop: false }`
[INFO] [stdout] 97eb50314208797cd07c119a07adafaf8ba45abc4244b5cfcfa78c063cdd1ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cffba2db93aa6ef9cdf274a560c4efc15c7c378aaf4793f1bef0e52d665dd578
[INFO] running `Command { std: "docker" "start" "-a" "cffba2db93aa6ef9cdf274a560c4efc15c7c378aaf4793f1bef0e52d665dd578", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rout-98d54ff63225e89b)
[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_exit ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_intra_pause ... ok
[INFO] [stdout] test args::tests::test_arghandler_handle_positional ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_sleep ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_repeat ... ok
[INFO] [stdout] test command::tests::test_command_handle_escaped ... ok
[INFO] [stdout] test args::tests::test_parse_time ... ok
[INFO] [stdout] test command::tests::test_command_handle_exit ... ok
[INFO] [stdout] test command::tests::test_command_handle_literal_char ... ok
[INFO] [stdout] test command::tests::test_command_run ... ok
[INFO] [stdout] test command::tests::test_commands_set_prev_cmdlist ... ok
[INFO] [stdout] test command::tests::test_command_handle_range ... ok
[INFO] [stdout] test command::tests::test_output ... ok
[INFO] [stdout] test command::tests::test_commands_handle_intra_char ... ok
[INFO] [stdout] test parser::tests::test_parse_string ... ok
[INFO] [stdout] test args::tests::test_handle_cmd_intra_char ... ok
[INFO] [stdout] test command::tests::test_switch_output ... ok
[INFO] [stdout] test command::tests::test_commands_set_intra_pause ... ok
[INFO] [stdout] test command::tests::test_commands_default ... ok
[INFO] [stdout] test command::tests::test_command_handle_random ... ok
[INFO] [stdout] test command::tests::test_command_handle_repeat ... 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-98d54ff63225e89b` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "cffba2db93aa6ef9cdf274a560c4efc15c7c378aaf4793f1bef0e52d665dd578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffba2db93aa6ef9cdf274a560c4efc15c7c378aaf4793f1bef0e52d665dd578", kill_on_drop: false }`
[INFO] [stdout] cffba2db93aa6ef9cdf274a560c4efc15c7c378aaf4793f1bef0e52d665dd578