[INFO] fetching crate itools-walker 0.0.1...
[INFO] testing itools-walker-0.0.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate itools-walker 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate itools-walker 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate itools-walker 0.0.1
[INFO] tweaked toml for crates.io crate itools-walker 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate itools-walker 0.0.1 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 itools-walker 0.0.1 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 oak-core v0.0.9
[INFO] [stderr]   Downloaded oak-glob v0.0.9
[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] eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986
[INFO] running `Command { std: "docker" "start" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", 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" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986" "/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" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", 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" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling itools-walker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 17.43s
[INFO] running `Command { std: "docker" "inspect" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", 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" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986" "/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 errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling itools-walker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 20.94s
[INFO] running `Command { std: "docker" "inspect" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", 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" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986" "/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 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/itools_walker-4d405c8495ed153d)
[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/basic_test.rs (/opt/rustwide/target/release/deps/basic_test-33f7843ac99003aa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_walk_with_options ... ok
[INFO] [stdout] test test_basic_walk ... ok
[INFO] [stdout] test test_walk_with_callback ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stream_test.rs (/opt/rustwide/target/release/deps/stream_test-bd5ab41be2192b6f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] error: test failed, to rerun pass `--test stream_test`
[INFO] [stdout] test test_stream_walk_with_options ... ok
[INFO] [stdout] test test_stream_walk_concurrency ... ok
[INFO] [stdout] test test_stream_walk ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_stream_walk stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_stream_walk' (474) panicked at tests/stream_test.rs:21:21:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: ""
[INFO] [stdout]  right: "."
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64aa2aafd9f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64aa2ab1226a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64aa2ab022fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64aa2aad9216 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64aa2aaf5b59 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64aa2aa6d540 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64aa2aaf5e82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64aa2aad92c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64aa2aad1fa9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64aa2aad9ebd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64aa2ab129cc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64aa2ab128e3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x64aa2aa5e217 - core[df12db4294e9bfd3]::panicking::assert_failed::<&std[70759c8f55707aa4]::ffi::os_str::OsStr, &std[70759c8f55707aa4]::ffi::os_str::OsStr>
[INFO] [stdout]   13:     0x64aa2aa59e83 - stream_test[f579ecb606826f7e]::test_stream_walk::{closure#0}
[INFO] [stdout]   14:     0x64aa2aa5d103 - <tokio[6fbad05d3f1174f5]::runtime::scheduler::current_thread::Context>::enter::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[6fbad05d3f1174f5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   15:     0x64aa2aa5ab3c - <tokio[6fbad05d3f1174f5]::runtime::context::scoped::Scoped<tokio[6fbad05d3f1174f5]::runtime::scheduler::Context>>::set::<<tokio[6fbad05d3f1174f5]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6fbad05d3f1174f5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>::{closure#0}, core[df12db4294e9bfd3]::option::Option<()>>::{closure#0}, (alloc[2182bb758b4b3781]::boxed::Box<tokio[6fbad05d3f1174f5]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>)>
[INFO] [stdout]   16:     0x64aa2aa5cd6d - <tokio[6fbad05d3f1174f5]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   17:     0x64aa2aa5bc32 - <tokio[6fbad05d3f1174f5]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x64aa2aa5a639 - <stream_test[f579ecb606826f7e]::test_stream_walk::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x64aa2aa6082b - 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]   20:     0x64aa2aa6de95 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   21:     0x64aa2aa67754 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x64aa2aa70ff2 - <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]   23:     0x64aa2aafd2b9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7af486ff2dfa - <unknown>
[INFO] [stdout]   25:     0x7af4870863d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_stream_walk
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986", kill_on_drop: false }`
[INFO] [stdout] eb83c079a11d4887b387bff6fec0e4b8ca2331681a5dbc5ece78e6e6b2426986
