[INFO] fetching crate cargo-cats 0.1.13...
[INFO] checking cargo-cats-0.1.13 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate cargo-cats 0.1.13 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cargo-cats 0.1.13 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-cats 0.1.13
[INFO] finished tweaking crates.io crate cargo-cats 0.1.13
[INFO] tweaked toml for crates.io crate cargo-cats 0.1.13 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-cats 0.1.13 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b88d95ecd67120da2e3f64168d77506df672d3efcea95ffc0ecf7c8eebd7385
[INFO] running `Command { std: "docker" "start" "-a" "0b88d95ecd67120da2e3f64168d77506df672d3efcea95ffc0ecf7c8eebd7385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b88d95ecd67120da2e3f64168d77506df672d3efcea95ffc0ecf7c8eebd7385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b88d95ecd67120da2e3f64168d77506df672d3efcea95ffc0ecf7c8eebd7385", kill_on_drop: false }`
[INFO] [stdout] 0b88d95ecd67120da2e3f64168d77506df672d3efcea95ffc0ecf7c8eebd7385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d226d88eb3414bd0836f5fef84616ff505e9fe636bb1b04442161751a1ac9f3e
[INFO] running `Command { std: "docker" "start" "-a" "d226d88eb3414bd0836f5fef84616ff505e9fe636bb1b04442161751a1ac9f3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-cats v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `cargo-cats v0.1.13 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/cargo-cats-cdfc0bc27715e955/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:18:9:
[INFO] [stderr]   Unexpected value for rustc toolchain
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56211b498106 - std::backtrace_rs::backtrace::libunwind::trace::h841aec340308c59e
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x56211b498106 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dee2676d9d11960
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56211b498106 - std::sys_common::backtrace::_print_fmt::h2d423a7a89b7862c
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56211b498106 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb83a544cb08b68f3
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56211b4b90bc - core::fmt::rt::Argument::fmt::hc1d14d10bb089188
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56211b4b90bc - core::fmt::write::hfe45f0b918fcb7f8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x56211b495f6f - std::io::Write::write_fmt::hafff8b00df89bf98
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x56211b497eb4 - std::sys_common::backtrace::_print::h847ae15a622b4882
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56211b497eb4 - std::sys_common::backtrace::print::h708afa8c696ce578
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56211b49939b - std::panicking::default_hook::{{closure}}::h9f7cf46c599f7ff3
[INFO] [stderr]     10:     0x56211b4990f7 - std::panicking::default_hook::h3287a62f5d2ae67a
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56211b49983d - std::panicking::rust_panic_with_hook::hb88eafc3660b8bff
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x56211b4996d9 - std::panicking::begin_panic_handler::{{closure}}::h6507929c0772d453
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:649:13
[INFO] [stderr]     13:     0x56211b4985e6 - std::sys_common::backtrace::__rust_end_short_backtrace::h89ad0278467b1bd2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x56211b499444 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x56211b474fd5 - core::panicking::panic_fmt::hce2350285af4cdca
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x56211b478fbd - build_script_build::main::h458dec8e85cca8cb
[INFO] [stderr]     17:     0x56211b476373 - core::ops::function::FnOnce::call_once::hfcb6aea66d354990
[INFO] [stderr]     18:     0x56211b475a66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3114d94175e57bda
[INFO] [stderr]     19:     0x56211b475ed9 - std::rt::lang_start::{{closure}}::h0c2f4d2b951c5b16
[INFO] [stderr]     20:     0x56211b492eb3 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hea0299f39373341f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x56211b492eb3 - std::panicking::try::do_call::h0cd3430abeddc4e2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     22:     0x56211b492eb3 - std::panicking::try::h1b6d10b095200de8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     23:     0x56211b492eb3 - std::panic::catch_unwind::h39fde36d17186f03
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     24:     0x56211b492eb3 - std::rt::lang_start_internal::{{closure}}::hdffbc47fb787c567
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:48
[INFO] [stderr]     25:     0x56211b492eb3 - std::panicking::try::do_call::h8261032ff252bd66
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     26:     0x56211b492eb3 - std::panicking::try::hfa26d7ee0ada6340
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     27:     0x56211b492eb3 - std::panic::catch_unwind::h94fb8e4675a04827
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     28:     0x56211b492eb3 - std::rt::lang_start_internal::h86a38ee89c760c9f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:20
[INFO] [stderr]     29:     0x56211b475eb7 - std::rt::lang_start::h2143faabb91d2bcb
[INFO] [stderr]     30:     0x56211b479025 - main
[INFO] [stderr]     31:     0x7f0af901ed90 - <unknown>
[INFO] [stderr]     32:     0x7f0af901ee40 - __libc_start_main
[INFO] [stderr]     33:     0x56211b4755b5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d226d88eb3414bd0836f5fef84616ff505e9fe636bb1b04442161751a1ac9f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d226d88eb3414bd0836f5fef84616ff505e9fe636bb1b04442161751a1ac9f3e", kill_on_drop: false }`
[INFO] [stdout] d226d88eb3414bd0836f5fef84616ff505e9fe636bb1b04442161751a1ac9f3e
[INFO] checking cargo-cats-0.1.13 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate cargo-cats 0.1.13 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate cargo-cats 0.1.13 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-cats 0.1.13
[INFO] finished tweaking crates.io crate cargo-cats 0.1.13
[INFO] tweaked toml for crates.io crate cargo-cats 0.1.13 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-cats 0.1.13 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e529945ac96d6ef3562add1bcc8732fc9bf596dc620de898e499c9af517761a6
[INFO] running `Command { std: "docker" "start" "-a" "e529945ac96d6ef3562add1bcc8732fc9bf596dc620de898e499c9af517761a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e529945ac96d6ef3562add1bcc8732fc9bf596dc620de898e499c9af517761a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e529945ac96d6ef3562add1bcc8732fc9bf596dc620de898e499c9af517761a6", kill_on_drop: false }`
[INFO] [stdout] e529945ac96d6ef3562add1bcc8732fc9bf596dc620de898e499c9af517761a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac7e45445778d75eac23e051e0a1b8801ca6dc33fedf26ce38cc59847112d95e
[INFO] running `Command { std: "docker" "start" "-a" "ac7e45445778d75eac23e051e0a1b8801ca6dc33fedf26ce38cc59847112d95e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-cats v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `cargo-cats v0.1.13 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/cargo-cats-cdfc0bc27715e955/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:18:9:
[INFO] [stderr]   Unexpected value for rustc toolchain
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56449f021106 - std::backtrace_rs::backtrace::libunwind::trace::h31bf9e16c3129d88
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x56449f021106 - std::backtrace_rs::backtrace::trace_unsynchronized::hfbf8ae71cff6d572
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56449f021106 - std::sys_common::backtrace::_print_fmt::h51a5c032426e5886
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56449f021106 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc9ed9fb0e0178e64
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56449f0420bc - core::fmt::rt::Argument::fmt::h4294b4ebdfeb70b0
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56449f0420bc - core::fmt::write::hecc5a1c31014825e
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x56449f01ef6f - std::io::Write::write_fmt::hdd43e3748f3c18c1
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x56449f020eb4 - std::sys_common::backtrace::_print::h1ef3744a6b3284d7
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56449f020eb4 - std::sys_common::backtrace::print::h87f11e711d7ec1f2
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56449f02239b - std::panicking::default_hook::{{closure}}::hc671c6c8612bb33a
[INFO] [stderr]     10:     0x56449f0220f7 - std::panicking::default_hook::h7755299c777843b5
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56449f02283d - std::panicking::rust_panic_with_hook::hf5c0a76956d1f55b
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x56449f0226d9 - std::panicking::begin_panic_handler::{{closure}}::h75ace17bd1a3cacd
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:649:13
[INFO] [stderr]     13:     0x56449f0215e6 - std::sys_common::backtrace::__rust_end_short_backtrace::h0c85a736a9e46df5
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x56449f022444 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x56449effdfd5 - core::panicking::panic_fmt::hca2ab16c2853391a
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x56449f001fbd - build_script_build::main::hf2c6faa920cf09fa
[INFO] [stderr]     17:     0x56449efff373 - core::ops::function::FnOnce::call_once::hb850873c413fd6e2
[INFO] [stderr]     18:     0x56449effea66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab9308373cb66143
[INFO] [stderr]     19:     0x56449effeed9 - std::rt::lang_start::{{closure}}::h63ee598f1798017d
[INFO] [stderr]     20:     0x56449f01beb3 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7902246483b7d7c4
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x56449f01beb3 - std::panicking::try::do_call::h6d4f049e2f4b4d6b
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:552:40
[INFO] [stderr]     22:     0x56449f01beb3 - std::panicking::try::h08871fd6170a32df
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:516:19
[INFO] [stderr]     23:     0x56449f01beb3 - std::panic::catch_unwind::hb4f344f38c178ba4
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panic.rs:146:14
[INFO] [stderr]     24:     0x56449f01beb3 - std::rt::lang_start_internal::{{closure}}::h0d066aabba5d6be4
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/rt.rs:148:48
[INFO] [stderr]     25:     0x56449f01beb3 - std::panicking::try::do_call::h2b134820a693c229
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:552:40
[INFO] [stderr]     26:     0x56449f01beb3 - std::panicking::try::h6f4c84a9341cfb96
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:516:19
[INFO] [stderr]     27:     0x56449f01beb3 - std::panic::catch_unwind::h1e69ddfdb871ed54
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panic.rs:146:14
[INFO] [stderr]     28:     0x56449f01beb3 - std::rt::lang_start_internal::h55a0eab7bdccf49d
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/rt.rs:148:20
[INFO] [stderr]     29:     0x56449effeeb7 - std::rt::lang_start::h3563eb05999cdc45
[INFO] [stderr]     30:     0x56449f002025 - main
[INFO] [stderr]     31:     0x7ff923353d90 - <unknown>
[INFO] [stderr]     32:     0x7ff923353e40 - __libc_start_main
[INFO] [stderr]     33:     0x56449effe5b5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ac7e45445778d75eac23e051e0a1b8801ca6dc33fedf26ce38cc59847112d95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7e45445778d75eac23e051e0a1b8801ca6dc33fedf26ce38cc59847112d95e", kill_on_drop: false }`
[INFO] [stdout] ac7e45445778d75eac23e051e0a1b8801ca6dc33fedf26ce38cc59847112d95e
