[INFO] fetching crate boxxy 0.13.1...
[INFO] testing boxxy-0.13.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate boxxy 0.13.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate boxxy 0.13.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boxxy 0.13.1
[INFO] finished tweaking crates.io crate boxxy 0.13.1
[INFO] tweaked toml for crates.io crate boxxy 0.13.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate boxxy 0.13.1 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 026497d8472b7b491248cb92590b0073711e02ec9f648184ed779dbe2a9ff1ad
[INFO] running `Command { std: "docker" "start" "-a" "026497d8472b7b491248cb92590b0073711e02ec9f648184ed779dbe2a9ff1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "026497d8472b7b491248cb92590b0073711e02ec9f648184ed779dbe2a9ff1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026497d8472b7b491248cb92590b0073711e02ec9f648184ed779dbe2a9ff1ad", kill_on_drop: false }`
[INFO] [stdout] 026497d8472b7b491248cb92590b0073711e02ec9f648184ed779dbe2a9ff1ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d632890ae578c6602f2f36dd22bd841853cf1801e75464b28c863be16701ad65
[INFO] running `Command { std: "docker" "start" "-a" "d632890ae578c6602f2f36dd22bd841853cf1801e75464b28c863be16701ad65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling os_str_bytes v6.2.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling nix v0.24.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling close_fds v0.3.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling fd-lock v3.0.6
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]    Compiling rustyline v10.0.0
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling caps v0.5.3
[INFO] [stderr]    Compiling clap v3.2.12
[INFO] [stderr]    Compiling boxxy v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi/exports.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Box::from_raw(target);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = Box::from_raw(target);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.42s
[INFO] running `Command { std: "docker" "inspect" "d632890ae578c6602f2f36dd22bd841853cf1801e75464b28c863be16701ad65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d632890ae578c6602f2f36dd22bd841853cf1801e75464b28c863be16701ad65", kill_on_drop: false }`
[INFO] [stdout] d632890ae578c6602f2f36dd22bd841853cf1801e75464b28c863be16701ad65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 332f4942fae8c9956f281a49ea0f69bb84eb7f93be481ae610c8f82e0c21e54f
[INFO] running `Command { std: "docker" "start" "-a" "332f4942fae8c9956f281a49ea0f69bb84eb7f93be481ae610c8f82e0c21e54f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling pem v1.1.0
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling ctrlc v3.2.2
[INFO] [stderr]    Compiling rustyline v10.0.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling boxxy v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi/exports.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Box::from_raw(target);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = Box::from_raw(target);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi/exports.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Box::from_raw(target);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = Box::from_raw(target);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.54s
[INFO] running `Command { std: "docker" "inspect" "332f4942fae8c9956f281a49ea0f69bb84eb7f93be481ae610c8f82e0c21e54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332f4942fae8c9956f281a49ea0f69bb84eb7f93be481ae610c8f82e0c21e54f", kill_on_drop: false }`
[INFO] [stdout] 332f4942fae8c9956f281a49ea0f69bb84eb7f93be481ae610c8f82e0c21e54f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb6bb3db5d7c0db144fc96034a133b09f0dc42cc0b39336cb1d94560dcc58ffd
[INFO] running `Command { std: "docker" "start" "-a" "cb6bb3db5d7c0db144fc96034a133b09f0dc42cc0b39336cb1d94560dcc58ffd", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/ffi/exports.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Box::from_raw(target);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let _ = Box::from_raw(target);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `boxxy` (lib) generated 1 warning
[INFO] [stderr] warning: `boxxy` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/boxxy-5d82d31423460332)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test busybox::disk::ls::tests::test_permission_formatter ... ok
[INFO] [stdout] test busybox::meta::echo::tests::test_echo ... ok
[INFO] [stdout] test ffi::tests::test_getresgid ... ok
[INFO] [stdout] test busybox::procs::jit::tests::test_unhexify ... ok
[INFO] [stdout] test ffi::tests::test_getresuid ... ok
[INFO] [stdout] test shell::tests::test_bg ... ok
[INFO] [stdout] test shell::tests::test_empty ... ok
[INFO] [stdout] test shell::tests::test_is_comment ... ok
[INFO] [stdout] test shell::tests::test_newline ... ok
[INFO] [stdout] test shell::tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boxxy
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::setgroups (line 48) - compile ... ok
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::getresgid (line 27) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::insert (line 381) ... ok
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::getresuid (line 6) ... ok
[INFO] [stdout] test src/ffi/unix.rs - ffi::unix::getgroups (line 41) ... FAILED
[INFO] [stdout] test src/shell.rs - shell::Shell::downgrade (line 341) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::new (line 322) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::run (line 458) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::empty (line 71) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::get (line 153) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::insert (line 182) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::insert_many_native (line 238) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::insert_many (line 204) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::keys (line 166) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::with (line 270) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::new (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ffi/unix.rs - ffi::unix::getgroups (line 41) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at library/core/src/panicking.rs:219:5:
[INFO] [stdout] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56211aa44a85 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x56211aa44a85 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56211aa44a85 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56211aa44a85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56211aa61b3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x56211aa61b3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x56211aa42cbf - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x56211aa4485e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56211aa4485e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56211aa45bc9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x56211aa4590d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x56211aa46063 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x56211aa45f0b - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   13:     0x56211aa44f49 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x56211aa45c77 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x56211aa20e90 - core::panicking::panic_nounwind_fmt::runtime::h4b9f1774825d29a1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:110:18
[INFO] [stdout]   16:     0x56211aa20e90 - core::panicking::panic_nounwind_fmt::h7f70629ab29f76f1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:120:5
[INFO] [stdout]   17:     0x56211aa20f22 - core::panicking::panic_nounwind::hde0018e2d22904b7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:219:5
[INFO] [stdout]   18:     0x56211aa25a38 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::h1e874c71e9174c6f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ub_checks.rs:68:21
[INFO] [stdout]   19:     0x56211aa259e3 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::hdf1400b1ba28a8af
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ub_checks.rs:75:17
[INFO] [stdout]   20:     0x56211aa25f29 - core::slice::<impl [T]>::get_unchecked::hb54cb53532d2be00
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/slice/mod.rs:686:20
[INFO] [stdout]   21:     0x56211aa2252d - boxxy::ffi::unix::getgroups::{{closure}}::h96209f19a1ce68d7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ffi/unix.rs:55:31
[INFO] [stdout]   22:     0x56211aa22cc0 - core::iter::adapters::map::map_fold::{{closure}}::h08eaeda5b6406135
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/iter/adapters/map.rs:89:28
[INFO] [stdout]   23:     0x56211aa22bf0 - core::iter::traits::iterator::Iterator::fold::h31ff16d06eaa20cc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/iter/traits/iterator.rs:2589:21
[INFO] [stdout]   24:     0x56211aa22a42 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h9764884e3001f226
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/iter/adapters/map.rs:129:9
[INFO] [stdout]   25:     0x56211aa22c96 - core::iter::traits::iterator::Iterator::for_each::hf45f7a9a3ab54aee
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/iter/traits/iterator.rs:818:9
[INFO] [stdout]   26:     0x56211aa22273 - alloc::vec::Vec<T,A>::extend_trusted::h2a69dc95c3495297
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/mod.rs:3098:17
[INFO] [stdout]   27:     0x56211aa2239b - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::h53cc81f60832753c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/spec_extend.rs:26:9
[INFO] [stdout]   28:     0x56211aa21f98 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::he1acb5b653e48ae1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/spec_from_iter_nested.rs:62:9
[INFO] [stdout]   29:     0x56211aa223ae - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::h29831cfc7679d70f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   30:     0x56211aa22379 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h6517796bdae28a63
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/vec/mod.rs:2972:9
[INFO] [stdout]   31:     0x56211aa22c5e - core::iter::traits::iterator::Iterator::collect::h8133db6b159d26e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/iter/traits/iterator.rs:2005:9
[INFO] [stdout]   32:     0x56211aa22492 - boxxy::ffi::unix::getgroups::h372ab45f0d786efe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ffi/unix.rs:54:22
[INFO] [stdout]   33:     0x56211aa21812 - rust_out::main::_doctest_main_src_ffi_unix_rs_41_0::hd47e145cfc36fc7e
[INFO] [stdout]   34:     0x56211aa217f6 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   35:     0x56211aa217c3 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   36:     0x56211aa21616 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   37:     0x56211aa21669 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   38:     0x56211aa4070d - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   39:     0x56211aa4070d - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   40:     0x56211aa4070d - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   41:     0x56211aa4070d - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   42:     0x56211aa4070d - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   43:     0x56211aa4070d - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   44:     0x56211aa4070d - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   45:     0x56211aa4070d - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   46:     0x56211aa4070d - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   47:     0x56211aa21647 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   48:     0x56211aa219c5 - main
[INFO] [stdout]   49:     0x7f3fe1fb3d90 - <unknown>
[INFO] [stdout]   50:     0x7f3fe1fb3e40 - __libc_start_main
[INFO] [stdout]   51:     0x56211aa21545 - _start
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ffi/unix.rs - ffi::unix::getgroups (line 41)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.49s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cb6bb3db5d7c0db144fc96034a133b09f0dc42cc0b39336cb1d94560dcc58ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6bb3db5d7c0db144fc96034a133b09f0dc42cc0b39336cb1d94560dcc58ffd", kill_on_drop: false }`
[INFO] [stdout] cb6bb3db5d7c0db144fc96034a133b09f0dc42cc0b39336cb1d94560dcc58ffd
[INFO] testing boxxy-0.13.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate boxxy 0.13.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate boxxy 0.13.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boxxy 0.13.1
[INFO] finished tweaking crates.io crate boxxy 0.13.1
[INFO] tweaked toml for crates.io crate boxxy 0.13.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate boxxy 0.13.1 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e316b00670e330d201e1338a936ce1c988485c478f83eb6339b93dbb16435676
[INFO] running `Command { std: "docker" "start" "-a" "e316b00670e330d201e1338a936ce1c988485c478f83eb6339b93dbb16435676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e316b00670e330d201e1338a936ce1c988485c478f83eb6339b93dbb16435676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e316b00670e330d201e1338a936ce1c988485c478f83eb6339b93dbb16435676", kill_on_drop: false }`
[INFO] [stdout] e316b00670e330d201e1338a936ce1c988485c478f83eb6339b93dbb16435676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201845d2655be5fe036bdadf6ddf8c8f831d26b610cc94f537e3d80ff423a773
[INFO] running `Command { std: "docker" "start" "-a" "201845d2655be5fe036bdadf6ddf8c8f831d26b610cc94f537e3d80ff423a773", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling os_str_bytes v6.2.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling nix v0.24.2
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling close_fds v0.3.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling fd-lock v3.0.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling caps v0.5.3
[INFO] [stderr]    Compiling rustyline v10.0.0
[INFO] [stderr]    Compiling clap v3.2.12
[INFO] [stderr]    Compiling boxxy v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi/exports.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Box::from_raw(target);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = Box::from_raw(target);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "201845d2655be5fe036bdadf6ddf8c8f831d26b610cc94f537e3d80ff423a773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201845d2655be5fe036bdadf6ddf8c8f831d26b610cc94f537e3d80ff423a773", kill_on_drop: false }`
[INFO] [stdout] 201845d2655be5fe036bdadf6ddf8c8f831d26b610cc94f537e3d80ff423a773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219e93f1987671c15a0a71c1dac99c69513163313afe66d783fdb0eb0a771f46
[INFO] running `Command { std: "docker" "start" "-a" "219e93f1987671c15a0a71c1dac99c69513163313afe66d783fdb0eb0a771f46", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling pem v1.1.0
[INFO] [stderr]    Compiling ctrlc v3.2.2
[INFO] [stderr]    Compiling rustyline v10.0.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling boxxy v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi/exports.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Box::from_raw(target);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = Box::from_raw(target);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi/exports.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Box::from_raw(target);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let _ = Box::from_raw(target);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.24s
[INFO] running `Command { std: "docker" "inspect" "219e93f1987671c15a0a71c1dac99c69513163313afe66d783fdb0eb0a771f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219e93f1987671c15a0a71c1dac99c69513163313afe66d783fdb0eb0a771f46", kill_on_drop: false }`
[INFO] [stdout] 219e93f1987671c15a0a71c1dac99c69513163313afe66d783fdb0eb0a771f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80127e21f8d3589f175ba908a487f29be719c17d271b695a00b8ff698e094563
[INFO] running `Command { std: "docker" "start" "-a" "80127e21f8d3589f175ba908a487f29be719c17d271b695a00b8ff698e094563", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/ffi/exports.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Box::from_raw(target);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let _ = Box::from_raw(target);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `boxxy` (lib) generated 1 warning
[INFO] [stderr] warning: `boxxy` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/boxxy-5d82d31423460332)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test busybox::disk::ls::tests::test_permission_formatter ... ok
[INFO] [stdout] test busybox::meta::echo::tests::test_echo ... ok
[INFO] [stdout] test busybox::procs::jit::tests::test_unhexify ... ok
[INFO] [stdout] test ffi::tests::test_getresgid ... ok
[INFO] [stdout] test ffi::tests::test_getresuid ... ok
[INFO] [stdout] test shell::tests::test_bg ... ok
[INFO] [stdout] test shell::tests::test_empty ... ok
[INFO] [stdout] test shell::tests::test_is_comment ... ok
[INFO] [stdout] test shell::tests::test_newline ... ok
[INFO] [stdout] test shell::tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boxxy
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::setgroups (line 48) - compile ... ok
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::getresuid (line 6) ... ok
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::getresgid (line 27) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::downgrade (line 341) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::new (line 322) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::run (line 458) ... ok
[INFO] [stdout] test src/shell.rs - shell::Shell::insert (line 381) ... ok
[INFO] [stdout] test src/ffi/unix.rs - ffi::unix::getgroups (line 41) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::empty (line 71) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::get (line 153) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::insert_many (line 204) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::insert (line 182) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::insert_many_native (line 238) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::new (line 83) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::keys (line 166) ... ok
[INFO] [stdout] test src/shell.rs - shell::Toolbox::with (line 270) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ffi/unix.rs - ffi::unix::getgroups (line 41) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at library/core/src/panicking.rs:219:5:
[INFO] [stdout] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555c69217b75 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x555c69217b75 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555c69217b75 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x555c69217b75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555c69234bdb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x555c69234bdb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x555c69215cff - std::io::Write::write_fmt::h456b7988df61daf3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x555c6921794e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555c6921794e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555c69218bf9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x555c692189c8 - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x555c69219093 - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x555c69218f3b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   13:     0x555c69218039 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x555c69218ca7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x555c691f3e70 - core::panicking::panic_nounwind_fmt::runtime::h5a694fc2dbb2d2f2
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:110:18
[INFO] [stdout]   16:     0x555c691f3e70 - core::panicking::panic_nounwind_fmt::hdd1d11fcfd7ed294
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:120:5
[INFO] [stdout]   17:     0x555c691f3f02 - core::panicking::panic_nounwind::h8259b34807f64d0c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:219:5
[INFO] [stdout]   18:     0x555c691f8798 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::h9d354f184b766d3d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ub_checks.rs:68:21
[INFO] [stdout]   19:     0x555c691f8743 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::h558209a1018ee7a5
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ub_checks.rs:75:17
[INFO] [stdout]   20:     0x555c691f8a19 - core::slice::<impl [T]>::get_unchecked::hc530fd142b183807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/slice/mod.rs:686:20
[INFO] [stdout]   21:     0x555c691f5a5d - boxxy::ffi::unix::getgroups::{{closure}}::hb1bae0aa2248bd34
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ffi/unix.rs:55:31
[INFO] [stdout]   22:     0x555c691f57a0 - core::iter::adapters::map::map_fold::{{closure}}::hdf323c38afb05e5c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/iter/adapters/map.rs:89:28
[INFO] [stdout]   23:     0x555c691f56d0 - core::iter::traits::iterator::Iterator::fold::h60f3db4ecca79a6e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/iter/traits/iterator.rs:2589:21
[INFO] [stdout]   24:     0x555c691f5522 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h4e7807a874316796
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/iter/adapters/map.rs:129:9
[INFO] [stdout]   25:     0x555c691f5776 - core::iter::traits::iterator::Iterator::for_each::h54b4d8fde7c91c50
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/iter/traits/iterator.rs:818:9
[INFO] [stdout]   26:     0x555c691f52b3 - alloc::vec::Vec<T,A>::extend_trusted::h164eb7a854380f36
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/mod.rs:3098:17
[INFO] [stdout]   27:     0x555c691f53db - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::h67a3dc0f5ed6bfcc
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/spec_extend.rs:26:9
[INFO] [stdout]   28:     0x555c691f4fb8 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hd978554e7641f91b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/spec_from_iter_nested.rs:62:9
[INFO] [stdout]   29:     0x555c691f53ee - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::h3fc8d6dfd7017c65
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   30:     0x555c691f53b9 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h4be7c0f3fbd51687
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/vec/mod.rs:2972:9
[INFO] [stdout]   31:     0x555c691f573e - core::iter::traits::iterator::Iterator::collect::hb956c2b8b8feda61
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/iter/traits/iterator.rs:2005:9
[INFO] [stdout]   32:     0x555c691f59c2 - boxxy::ffi::unix::getgroups::h1fb00678f027b102
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ffi/unix.rs:54:22
[INFO] [stdout]   33:     0x555c691f47f2 - rust_out::main::_doctest_main_src_ffi_unix_rs_41_0::h207ad8d1cf7dc645
[INFO] [stdout]   34:     0x555c691f47d6 - rust_out::main::h90fc46ea9798ded1
[INFO] [stdout]   35:     0x555c691f47a3 - core::ops::function::FnOnce::call_once::h48eb9b1eb2de063c
[INFO] [stdout]   36:     0x555c691f45f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h747a6d1e1b11dda9
[INFO] [stdout]   37:     0x555c691f4649 - std::rt::lang_start::{{closure}}::hc32502aff423e72f
[INFO] [stdout]   38:     0x555c692137fd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hac8b4a62b6f52371
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   39:     0x555c692137fd - std::panicking::try::do_call::h6fc24bc97db29d34
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   40:     0x555c692137fd - std::panicking::try::hc544b64aa2eea933
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   41:     0x555c692137fd - std::panic::catch_unwind::hefb17e81fb559b9c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   42:     0x555c692137fd - std::rt::lang_start_internal::{{closure}}::h834103e2d23d958b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:48
[INFO] [stdout]   43:     0x555c692137fd - std::panicking::try::do_call::he39c25d597788515
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   44:     0x555c692137fd - std::panicking::try::hf4ef8dd97697f2c7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   45:     0x555c692137fd - std::panic::catch_unwind::haa22d191a5c8abfb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   46:     0x555c692137fd - std::rt::lang_start_internal::h8104aca277c551bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:20
[INFO] [stdout]   47:     0x555c691f4627 - std::rt::lang_start::h363611def46ee6df
[INFO] [stdout]   48:     0x555c691f49a5 - main
[INFO] [stdout]   49:     0x7f7d5bccad90 - <unknown>
[INFO] [stdout]   50:     0x7f7d5bccae40 - __libc_start_main
[INFO] [stdout]   51:     0x555c691f4525 - _start
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ffi/unix.rs - ffi::unix::getgroups (line 41)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.66s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "80127e21f8d3589f175ba908a487f29be719c17d271b695a00b8ff698e094563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80127e21f8d3589f175ba908a487f29be719c17d271b695a00b8ff698e094563", kill_on_drop: false }`
[INFO] [stdout] 80127e21f8d3589f175ba908a487f29be719c17d271b695a00b8ff698e094563
