[INFO] cloning repository https://github.com/balajisivaraman/gprompt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balajisivaraman/gprompt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Fgprompt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Fgprompt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9ed0e96a5e30181b52f077c8706d6507765173d
[INFO] testing balajisivaraman/gprompt against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Fgprompt" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/balajisivaraman/gprompt on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/balajisivaraman/gprompt
[INFO] finished tweaking git repo https://github.com/balajisivaraman/gprompt
[INFO] tweaked toml for git repo https://github.com/balajisivaraman/gprompt written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/balajisivaraman/gprompt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.36
[INFO] [stderr]   Downloaded curl-sys v0.4.12
[INFO] [stderr]   Downloaded libz-sys v1.0.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 712d4b9350acd5c91bc88f00b4104cff5d934ded8728074f3a59c6d843471ba7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "712d4b9350acd5c91bc88f00b4104cff5d934ded8728074f3a59c6d843471ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "712d4b9350acd5c91bc88f00b4104cff5d934ded8728074f3a59c6d843471ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712d4b9350acd5c91bc88f00b4104cff5d934ded8728074f3a59c6d843471ba7", kill_on_drop: false }`
[INFO] [stdout] 712d4b9350acd5c91bc88f00b4104cff5d934ded8728074f3a59c6d843471ba7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76ce3458a1c92166bbd80913cbe1d6aa0d1f6314fafb3068c12e5523b1154ea4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76ce3458a1c92166bbd80913cbe1d6aa0d1f6314fafb3068c12e5523b1154ea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling openssl-sys v0.9.36
[INFO] [stderr]    Compiling libz-sys v1.0.23
[INFO] [stderr]    Compiling curl-sys v0.4.12
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling gprompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "76ce3458a1c92166bbd80913cbe1d6aa0d1f6314fafb3068c12e5523b1154ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ce3458a1c92166bbd80913cbe1d6aa0d1f6314fafb3068c12e5523b1154ea4", kill_on_drop: false }`
[INFO] [stdout] 76ce3458a1c92166bbd80913cbe1d6aa0d1f6314fafb3068c12e5523b1154ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c658f021292addcc1d60f46a9634b660c9a07bd55df7f901bd68948ced315fd2
[INFO] running `Command { std: "docker" "start" "-a" "c658f021292addcc1d60f46a9634b660c9a07bd55df7f901bd68948ced315fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gprompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> tests/util.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/util.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> tests/util.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/util.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "c658f021292addcc1d60f46a9634b660c9a07bd55df7f901bd68948ced315fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c658f021292addcc1d60f46a9634b660c9a07bd55df7f901bd68948ced315fd2", kill_on_drop: false }`
[INFO] [stdout] c658f021292addcc1d60f46a9634b660c9a07bd55df7f901bd68948ced315fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 420629e64755203c58117cfae25a105f07f20188c7dfa9f7e506f8103a0d79a0
[INFO] running `Command { std: "docker" "start" "-a" "420629e64755203c58117cfae25a105f07f20188c7dfa9f7e506f8103a0d79a0", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]  --> tests/util.rs:7:48
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]   |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> tests/util.rs:12:31
[INFO] [stderr]    |
[INFO] [stderr] 12 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] warning: `gprompt` (test "tests") generated 2 warnings
[INFO] [stderr] warning: `gprompt` (test "util") generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gprompt-bd73483ce6b09646)
[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/macros.rs (/opt/rustwide/target/debug/deps/macros-9ce1f078d1375929)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-3b81773e4b584350)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test retrieve_branch ... FAILED
[INFO] [stdout] test retrieve_tag ... FAILED
[INFO] [stdout] test retrieve_detached_head ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- retrieve_branch stdout ----
[INFO] [stdout] total 12
[INFO] [stdout] drwxr-xr-x 3 root root 4096 Dec  4 04:35 ..
[INFO] [stdout] -rw-r--r-- 1 root root    0 Dec  4 04:35 foo
[INFO] [stdout] drwxr-xr-x 3 root root 4096 Dec  4 04:35 .
[INFO] [stdout] drwxr-xr-x 7 root root 4096 Dec  4 04:35 .git
[INFO] [stdout] 
[INFO] [stdout] thread 'retrieve_branch' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `""`,
[INFO] [stdout]  right: `"[master1]"`', tests/tests.rs:44:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5653cfa895dc - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5653cfa895dc - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5653cfa895dc - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5653cfa895dc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf439e5ed84c74abd
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5653cfaacaac - core::fmt::write::h72801a82c94e6ff1
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/fmt/mod.rs:1149:17
[INFO] [stdout]    5:     0x5653cfa852f5 - std::io::Write::write_fmt::h54337adeb3504c03
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/io/mod.rs:1697:15
[INFO] [stdout]    6:     0x5653cfa8b030 - std::sys_common::backtrace::_print::hb29ddd998d02631c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5653cfa8b030 - std::sys_common::backtrace::print::h81965e3d7c90fbb6
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5653cfa8b030 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x5653cfa8ac16 - std::panicking::default_hook::h1bf8bb4159936bca
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x5653cfa8b6e4 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x5653cfa8b1c0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x5653cfa89a94 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x5653cfa8b129 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x5653cfa23861 - core::panicking::panic_fmt::h7b8580d81fcbbacd
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:106:14
[INFO] [stdout]   15:     0x5653cfaab658 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69
[INFO] [stdout]   16:     0x5653cfa314fa - core::panicking::assert_failed::hd5da8c3946cb901a
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:144:5
[INFO] [stdout]   17:     0x5653cfa2ac90 - tests::retrieve_branch::{{closure}}::h390b1829d8c63dea
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:44:5
[INFO] [stdout]   18:     0x5653cfa2a480 - tests::retrieve_branch::h6272a27113928a6b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/macros.rs:8:13
[INFO] [stdout]   19:     0x5653cfa2a30a - tests::retrieve_branch::{{closure}}::h161eeaa7cfbe5e8a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/macros.rs:5:9
[INFO] [stdout]   20:     0x5653cfa2f27e - core::ops::function::FnOnce::call_once::hc2af4eb025872258
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5653cfa66833 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5653cfa66833 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:585:5
[INFO] [stdout]   23:     0x5653cfa65447 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9a8e38435f73d5e0
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   24:     0x5653cfa65447 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x5653cfa65447 - std::panicking::try::do_call::ha2bb9825b32d2cc2
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40
[INFO] [stdout]   26:     0x5653cfa65447 - std::panicking::try::hdc38a574bbebc53e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19
[INFO] [stdout]   27:     0x5653cfa65447 - std::panic::catch_unwind::hc45ed246595c621c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14
[INFO] [stdout]   28:     0x5653cfa65447 - test::run_test_in_process::h4249138faaea8d54
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:608:18
[INFO] [stdout]   29:     0x5653cfa65447 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:500:39
[INFO] [stdout]   30:     0x5653cfa326ee - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:527:37
[INFO] [stdout]   31:     0x5653cfa326ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   32:     0x5653cfa37448 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:484:17
[INFO] [stdout]   33:     0x5653cfa37448 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x5653cfa37448 - std::panicking::try::do_call::h4485cfee22b11c08
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40
[INFO] [stdout]   35:     0x5653cfa37448 - std::panicking::try::hb62aa8549e20c08b
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19
[INFO] [stdout]   36:     0x5653cfa37448 - std::panic::catch_unwind::ha322c7a5bc666762
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14
[INFO] [stdout]   37:     0x5653cfa37448 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:483:30
[INFO] [stdout]   38:     0x5653cfa37448 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5653cfa90663 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h771719d52c343434
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   40:     0x5653cfa90663 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf441746dfa4b0f57
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   41:     0x5653cfa90663 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7f94d76e8609 - start_thread
[INFO] [stdout]   43:     0x7f94d74ba293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- retrieve_tag stdout ----
[INFO] [stdout] total 12
[INFO] [stdout] drwxr-xr-x 3 root root 4096 Dec  4 04:35 ..
[INFO] [stdout] -rw-r--r-- 1 root root    0 Dec  4 04:35 foo
[INFO] [stdout] drwxr-xr-x 3 root root 4096 Dec  4 04:35 .
[INFO] [stdout] drwxr-xr-x 7 root root 4096 Dec  4 04:35 .git
[INFO] [stdout] 
[INFO] [stdout] thread 'retrieve_tag' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `""`,
[INFO] [stdout]  right: `"[detached@test_tag]"`', tests/tests.rs:94:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5653cfa895dc - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5653cfa895dc - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5653cfa895dc - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5653cfa895dc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf439e5ed84c74abd
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5653cfaacaac - core::fmt::write::h72801a82c94e6ff1
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/fmt/mod.rs:1149:17
[INFO] [stdout]    5:     0x5653cfa852f5 - std::io::Write::write_fmt::h54337adeb3504c03
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/io/mod.rs:1697:15
[INFO] [stdout]    6:     0x5653cfa8b030 - std::sys_common::backtrace::_print::hb29ddd998d02631c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5653cfa8b030 - std::sys_common::backtrace::print::h81965e3d7c90fbb6
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5653cfa8b030 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x5653cfa8ac16 - std::panicking::default_hook::h1bf8bb4159936bca
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x5653cfa8b6e4 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x5653cfa8b1c0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x5653cfa89a94 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x5653cfa8b129 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x5653cfa23861 - core::panicking::panic_fmt::h7b8580d81fcbbacd
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:106:14
[INFO] [stdout]   15:     0x5653cfaab658 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69
[INFO] [stdout]   16:     0x5653cfa314fa - core::panicking::assert_failed::hd5da8c3946cb901a
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:144:5
[INFO] [stdout]   17:     0x5653cfa2b8cc - tests::retrieve_tag::{{closure}}::hc39e35e32d69aefb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:94:5
[INFO] [stdout]   18:     0x5653cfa2ae80 - tests::retrieve_tag::hc43b108862625255
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/macros.rs:8:13
[INFO] [stdout]   19:     0x5653cfa2ad0a - tests::retrieve_tag::{{closure}}::h9436f8beda6a3d97
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/macros.rs:5:9
[INFO] [stdout]   20:     0x5653cfa2f2be - core::ops::function::FnOnce::call_once::hcdc08dfb1b53aa3e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5653cfa66833 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5653cfa66833 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:585:5
[INFO] [stdout]   23:     0x5653cfa65447 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9a8e38435f73d5e0
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   24:     0x5653cfa65447 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x5653cfa65447 - std::panicking::try::do_call::ha2bb9825b32d2cc2
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40
[INFO] [stdout]   26:     0x5653cfa65447 - std::panicking::try::hdc38a574bbebc53e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19
[INFO] [stdout]   27:     0x5653cfa65447 - std::panic::catch_unwind::hc45ed246595c621c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14
[INFO] [stdout]   28:     0x5653cfa65447 - test::run_test_in_process::h4249138faaea8d54
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:608:18
[INFO] [stdout]   29:     0x5653cfa65447 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:500:39
[INFO] [stdout]   30:     0x5653cfa326ee - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:527:37
[INFO] [stdout]   31:     0x5653cfa326ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   32:     0x5653cfa37448 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:484:17
[INFO] [stdout]   33:     0x5653cfa37448 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x5653cfa37448 - std::panicking::try::do_call::h4485cfee22b11c08
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40
[INFO] [stdout]   35:     0x5653cfa37448 - std::panicking::try::hb62aa8549e20c08b
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19
[INFO] [stdout]   36:     0x5653cfa37448 - std::panic::catch_unwind::ha322c7a5bc666762
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14
[INFO] [stdout]   37:     0x5653cfa37448 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:483:30
[INFO] [stdout]   38:     0x5653cfa37448 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5653cfa90663 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h771719d52c343434
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   40:     0x5653cfa90663 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf441746dfa4b0f57
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   41:     0x5653cfa90663 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7f94d76e8609 - start_thread
[INFO] [stdout]   43:     0x7f94d74ba293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- retrieve_detached_head stdout ----
[INFO] [stdout] total 12
[INFO] [stdout] drwxr-xr-x 3 root root 4096 Dec  4 04:35 ..
[INFO] [stdout] -rw-r--r-- 1 root root    0 Dec  4 04:35 foo
[INFO] [stdout] drwxr-xr-x 3 root root 4096 Dec  4 04:35 .
[INFO] [stdout] drwxr-xr-x 7 root root 4096 Dec  4 04:35 .git
[INFO] [stdout] 
[INFO] [stdout] thread 'retrieve_detached_head' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `""`,
[INFO] [stdout]  right: `"[detached@]"`', tests/tests.rs:148:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5653cfa895dc - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5653cfa895dc - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5653cfa895dc - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5653cfa895dc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf439e5ed84c74abd
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5653cfaacaac - core::fmt::write::h72801a82c94e6ff1
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/fmt/mod.rs:1149:17
[INFO] [stdout]    5:     0x5653cfa852f5 - std::io::Write::write_fmt::h54337adeb3504c03
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/io/mod.rs:1697:15
[INFO] [stdout]    6:     0x5653cfa8b030 - std::sys_common::backtrace::_print::hb29ddd998d02631c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5653cfa8b030 - std::sys_common::backtrace::print::h81965e3d7c90fbb6
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5653cfa8b030 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x5653cfa8ac16 - std::panicking::default_hook::h1bf8bb4159936bca
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x5653cfa8b6e4 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x5653cfa8b1c0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x5653cfa89a94 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x5653cfa8b129 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x5653cfa23861 - core::panicking::panic_fmt::h7b8580d81fcbbacd
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:106:14
[INFO] [stdout]   15:     0x5653cfaab658 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69
[INFO] [stdout]   16:     0x5653cfa3143e - core::panicking::assert_failed::h091e300ea7f81f60
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:144:5
[INFO] [stdout]   17:     0x5653cfa2c7ca - tests::retrieve_detached_head::{{closure}}::hccebeebfc8403bf4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:148:5
[INFO] [stdout]   18:     0x5653cfa2bac0 - tests::retrieve_detached_head::h6bd351597f5d6792
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/macros.rs:8:13
[INFO] [stdout]   19:     0x5653cfa2b94a - tests::retrieve_detached_head::{{closure}}::h9c7d70b30e67ee28
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/macros.rs:5:9
[INFO] [stdout]   20:     0x5653cfa2f2fe - core::ops::function::FnOnce::call_once::hf648a6d3200a77cb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5653cfa66833 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5653cfa66833 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:585:5
[INFO] [stdout]   23:     0x5653cfa65447 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9a8e38435f73d5e0
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   24:     0x5653cfa65447 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x5653cfa65447 - std::panicking::try::do_call::ha2bb9825b32d2cc2
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40
[INFO] [stdout]   26:     0x5653cfa65447 - std::panicking::try::hdc38a574bbebc53e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19
[INFO] [stdout]   27:     0x5653cfa65447 - std::panic::catch_unwind::hc45ed246595c621c
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14
[INFO] [stdout]   28:     0x5653cfa65447 - test::run_test_in_process::h4249138faaea8d54
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:608:18
[INFO] [stdout]   29:     0x5653cfa65447 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:500:39
[INFO] [stdout]   30:     0x5653cfa326ee - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:527:37
[INFO] [stdout]   31:     0x5653cfa326ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   32:     0x5653cfa37448 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:484:17
[INFO] [stdout]   33:     0x5653cfa37448 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x5653cfa37448 - std::panicking::try::do_call::h4485cfee22b11c08
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40
[INFO] [stdout]   35:     0x5653cfa37448 - std::panicking::try::hb62aa8549e20c08b
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19
[INFO] [stdout]   36:     0x5653cfa37448 - std::panic::catch_unwind::ha322c7a5bc666762
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14
[INFO] [stdout]   37:     0x5653cfa37448 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:483:30
[INFO] [stdout]   38:     0x5653cfa37448 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5653cfa90663 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h771719d52c343434
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   40:     0x5653cfa90663 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf441746dfa4b0f57
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   41:     0x5653cfa90663 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca
[INFO] [stdout]                                at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7f94d76e8609 - start_thread
[INFO] [stdout]   43:     0x7f94d74ba293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     retrieve_branch
[INFO] [stdout]     retrieve_detached_head
[INFO] [stdout]     retrieve_tag
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test tests'
[INFO] running `Command { std: "docker" "inspect" "420629e64755203c58117cfae25a105f07f20188c7dfa9f7e506f8103a0d79a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420629e64755203c58117cfae25a105f07f20188c7dfa9f7e506f8103a0d79a0", kill_on_drop: false }`
[INFO] [stdout] 420629e64755203c58117cfae25a105f07f20188c7dfa9f7e506f8103a0d79a0