[INFO] fetching crate drop-dir 0.1.0...
[INFO] testing drop-dir-0.1.0 against master#10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287 for pr-94775
[INFO] extracting crate drop-dir 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate drop-dir 0.1.0 on toolchain 10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drop-dir 0.1.0
[INFO] finished tweaking crates.io crate drop-dir 0.1.0
[INFO] tweaked toml for crates.io crate drop-dir 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58716807a872b8edd977878ce957e59bbd2ec16388599ffef26c54223271508b
[INFO] running `Command { std: "docker" "start" "-a" "58716807a872b8edd977878ce957e59bbd2ec16388599ffef26c54223271508b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58716807a872b8edd977878ce957e59bbd2ec16388599ffef26c54223271508b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58716807a872b8edd977878ce957e59bbd2ec16388599ffef26c54223271508b", kill_on_drop: false }`
[INFO] [stdout] 58716807a872b8edd977878ce957e59bbd2ec16388599ffef26c54223271508b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1d2182ca21743f325057af2518cd75b5c6d800f567f6beff409aeeff6b79ef6
[INFO] running `Command { std: "docker" "start" "-a" "f1d2182ca21743f325057af2518cd75b5c6d800f567f6beff409aeeff6b79ef6", kill_on_drop: false }`
[INFO] [stderr] Compiling drop-dir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f1d2182ca21743f325057af2518cd75b5c6d800f567f6beff409aeeff6b79ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d2182ca21743f325057af2518cd75b5c6d800f567f6beff409aeeff6b79ef6", kill_on_drop: false }`
[INFO] [stdout] f1d2182ca21743f325057af2518cd75b5c6d800f567f6beff409aeeff6b79ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7ee1d58f218989af3f44bcbaf768e986bad7e6180ada598474d4dfe5685106
[INFO] running `Command { std: "docker" "start" "-a" "1e7ee1d58f218989af3f44bcbaf768e986bad7e6180ada598474d4dfe5685106", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling libc v0.2.119
[INFO] [stderr] Compiling cfg-if v1.0.0
[INFO] [stderr] Compiling getrandom v0.2.5
[INFO] [stderr] Compiling uuid v0.8.2
[INFO] [stderr] Compiling drop-dir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/drop_dir-118259d77a8ff6cb)
[INFO] running `Command { std: "docker" "inspect" "1e7ee1d58f218989af3f44bcbaf768e986bad7e6180ada598474d4dfe5685106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7ee1d58f218989af3f44bcbaf768e986bad7e6180ada598474d4dfe5685106", kill_on_drop: false }`
[INFO] [stdout] 1e7ee1d58f218989af3f44bcbaf768e986bad7e6180ada598474d4dfe5685106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 891b3cba54c3bca856311cfcd938a98bddcbd39e1ce4b1219b8e3c3610b88e8b
[INFO] running `Command { std: "docker" "start" "-a" "891b3cba54c3bca856311cfcd938a98bddcbd39e1ce4b1219b8e3c3610b88e8b", kill_on_drop: false }`
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drop_dir-118259d77a8ff6cb)
[INFO] [stdout]
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout]
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout]
[INFO] [stderr] Doc-tests drop-dir
[INFO] [stdout]
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - DropDir::new (line 54) ... ok
[INFO] [stdout] test src/lib.rs - DropDir::path (line 71) ... ok
[INFO] [stdout] test src/lib.rs - DropDir (line 15) ... FAILED
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout]
[INFO] [stdout] ---- src/lib.rs - DropDir (line 15) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout]
[INFO] [stdout] stdout:
[INFO] [stdout] Could not delete directory '/tmp/some/path': No such file or directory (os error 2)
[INFO] [stdout]
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:9:63
[INFO] [stdout] stack backtrace:
[INFO] [stdout] 0: 0x55e8301bb38c - std::backtrace_rs::backtrace::libunwind::trace::he07d966fe283e0d7
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout] 1: 0x55e8301bb38c - std::backtrace_rs::backtrace::trace_unsynchronized::hb52f6a80e177e226
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout] 2: 0x55e8301bb38c - std::sys_common::backtrace::_print_fmt::h95371623091fae65
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stdout] 3: 0x55e8301bb38c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc4da24e0b1e98e51
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stdout] 4: 0x55e8301d5d8c - core::fmt::write::hb2170372716ad26b
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/core/src/fmt/mod.rs:1190:17
[INFO] [stdout] 5: 0x55e8301b89a1 - std::io::Write::write_fmt::h59335d5c6e95e549
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/io/mod.rs:1655:15
[INFO] [stdout] 6: 0x55e8301bcab5 - std::sys_common::backtrace::_print::hea3a71f3c525bdc8
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stdout] 7: 0x55e8301bcab5 - std::sys_common::backtrace::print::h4e46a96df6d676fb
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stdout] 8: 0x55e8301bcab5 - std::panicking::default_hook::{{closure}}::h7f6d0829f775b598
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:295:22
[INFO] [stdout] 9: 0x55e8301bc758 - std::panicking::default_hook::ha9ce4e0173f5ce0b
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:314:9
[INFO] [stdout] 10: 0x55e8301bd003 - std::panicking::rust_panic_with_hook::hde456cc93d237fce
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:698:17
[INFO] [stdout] 11: 0x55e8301bcee7 - std::panicking::begin_panic_handler::{{closure}}::h5ee449200026e0e1
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:588:13
[INFO] [stdout] 12: 0x55e8301bb844 - std::sys_common::backtrace::__rust_end_short_backtrace::hf4290fe564187149
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stdout] 13: 0x55e8301bcc19 - rust_begin_unwind
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:584:5
[INFO] [stdout] 14: 0x55e8301a03c3 - core::panicking::panic_fmt::hbb2d9452f1115567
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/core/src/panicking.rs:143:14
[INFO] [stdout] 15: 0x55e8301a0453 - core::result::unwrap_failed::h000167061be8973a
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/core/src/result.rs:1784:5
[INFO] [stdout] 16: 0x55e8301a11f9 - core::result::Result<T,E>::unwrap::h8a7f94a147d50a0c
[INFO] [stdout] 17: 0x55e8301a159d - rust_out::main::_doctest_main_src_lib_rs_15_0::ha3885977708eed2e
[INFO] [stdout] 18: 0x55e8301a1486 - rust_out::main::h537590bb20bd7c10
[INFO] [stdout] 19: 0x55e8301a1083 - core::ops::function::FnOnce::call_once::h531e65e321103d36
[INFO] [stdout] 20: 0x55e8301a0c19 - std::sys_common::backtrace::__rust_begin_short_backtrace::h66a2f84af9baeb45
[INFO] [stdout] 21: 0x55e8301a0e09 - std::rt::lang_start::{{closure}}::h4f446426c4ee1fe2
[INFO] [stdout] 22: 0x55e8301bab1b - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h9944cd2c01f903dd
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/core/src/ops/function.rs:259:13
[INFO] [stdout] 23: 0x55e8301bab1b - std::panicking::try::do_call::hc645b645c5ae9ec4
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:492:40
[INFO] [stdout] 24: 0x55e8301bab1b - std::panicking::try::hb865e2ee19bd8b6c
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:456:19
[INFO] [stdout] 25: 0x55e8301bab1b - std::panic::catch_unwind::hb60a7ed962ff99d8
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panic.rs:137:14
[INFO] [stdout] 26: 0x55e8301bab1b - std::rt::lang_start_internal::{{closure}}::h7b3be3a7939f43cd
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/rt.rs:128:48
[INFO] [stdout] 27: 0x55e8301bab1b - std::panicking::try::do_call::hf569e9b6cd2a1117
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:492:40
[INFO] [stdout] 28: 0x55e8301bab1b - std::panicking::try::h3f397a3ee73396f8
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panicking.rs:456:19
[INFO] [stdout] 29: 0x55e8301bab1b - std::panic::catch_unwind::h1ae7e46fdd5db9ab
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/panic.rs:137:14
[INFO] [stdout] 30: 0x55e8301bab1b - std::rt::lang_start_internal::h84d8ebdbb818233e
[INFO] [stdout] at /rustc/10dccdc7fcbdc64ee9efe2c1ed975ab8c1d61287/library/std/src/rt.rs:128:20
[INFO] [stdout] 31: 0x55e8301a0df1 - std::rt::lang_start::hb80a24067c089ac7
[INFO] [stdout] 32: 0x55e8301a1633 - main
[INFO] [stdout] 33: 0x7faa837170b3 - __libc_start_main
[INFO] [stdout] 34: 0x55e8301a0b4e - _start
[INFO] [stdout] 35: 0x0 - <unknown>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout] src/lib.rs - DropDir (line 15)
[INFO] [stdout]
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout]
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "891b3cba54c3bca856311cfcd938a98bddcbd39e1ce4b1219b8e3c3610b88e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891b3cba54c3bca856311cfcd938a98bddcbd39e1ce4b1219b8e3c3610b88e8b", kill_on_drop: false }`
[INFO] [stdout] 891b3cba54c3bca856311cfcd938a98bddcbd39e1ce4b1219b8e3c3610b88e8b