[INFO] cloning repository https://github.com/gleenn/tglight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gleenn/tglight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgleenn%2Ftglight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgleenn%2Ftglight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f42d063ad083ede275c5019a51ff8ea8e0e5e7c8
[INFO] checking gleenn/tglight against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgleenn%2Ftglight" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gleenn/tglight on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-89/source/.cargo/config
[INFO] started tweaking git repo https://github.com/gleenn/tglight
[INFO] finished tweaking git repo https://github.com/gleenn/tglight
[INFO] tweaked toml for git repo https://github.com/gleenn/tglight written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/gleenn/tglight already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ea812f6eee0e5b517c2badd3bcc9112b8e736e46a0a845dbb7bcf0230b32011
[INFO] running `Command { std: "docker" "start" "-a" "4ea812f6eee0e5b517c2badd3bcc9112b8e736e46a0a845dbb7bcf0230b32011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ea812f6eee0e5b517c2badd3bcc9112b8e736e46a0a845dbb7bcf0230b32011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea812f6eee0e5b517c2badd3bcc9112b8e736e46a0a845dbb7bcf0230b32011", kill_on_drop: false }`
[INFO] [stdout] 4ea812f6eee0e5b517c2badd3bcc9112b8e736e46a0a845dbb7bcf0230b32011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36a7bc36319a96b92532c818dc6a82dd5c89d8573d81ea6b4649027043e6c09f
[INFO] running `Command { std: "docker" "start" "-a" "36a7bc36319a96b92532c818dc6a82dd5c89d8573d81ea6b4649027043e6c09f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking cfg-if v0.1.3
[INFO] [stderr]     Checking matches v0.1.6
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking same-file v1.0.2
[INFO] [stderr]     Checking httparse v1.2.4
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking walkdir v2.1.4
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling tglight v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking idna v0.1.4
[INFO] [stderr] error: failed to run custom build command for `tglight v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/tglight-da950438719a88fd/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'Please set UNISPARKS_DIR environment variable: NotPresent', build.rs:26:80
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x563205aff83c - std::backtrace_rs::backtrace::libunwind::trace::ha21b6ba3016b6364
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x563205aff83c - std::backtrace_rs::backtrace::trace_unsynchronized::hf515241a118c4e5a
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x563205aff83c - std::sys_common::backtrace::_print_fmt::h339cd474d88b8467
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x563205aff83c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h06b8f714a0700be1
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x563205b1e99c - core::fmt::write::h9a6d9c74526a6c1b
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/fmt/mod.rs:1150:17
[INFO] [stderr]      5:     0x563205afbfb5 - std::io::Write::write_fmt::hb1c61d571fcd8cbf
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/io/mod.rs:1667:15
[INFO] [stderr]      6:     0x563205b01490 - std::sys_common::backtrace::_print::hcd1fe1237ea0c752
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x563205b01490 - std::sys_common::backtrace::print::hae7d6625a78cd32e
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x563205b01490 - std::panicking::default_hook::{{closure}}::h9a7fffa4e6b396ed
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:210:50
[INFO] [stderr]      9:     0x563205b0104b - std::panicking::default_hook::h5dc58e323cddd123
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:227:9
[INFO] [stderr]     10:     0x563205b01b44 - std::panicking::rust_panic_with_hook::hbef17e4338d7de57
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:624:17
[INFO] [stderr]     11:     0x563205b01620 - std::panicking::begin_panic_handler::{{closure}}::hd8a92a4b1c3baae0
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:521:13
[INFO] [stderr]     12:     0x563205affd04 - std::sys_common::backtrace::__rust_end_short_backtrace::ha5ac263a7609ace8
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x563205b01589 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:517:5
[INFO] [stderr]     14:     0x563205a90351 - core::panicking::panic_fmt::hcf5f6d96e1dd7099
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/panicking.rs:101:14
[INFO] [stderr]     15:     0x563205a903e3 - core::result::unwrap_failed::he898b02f57993c42
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/result.rs:1617:5
[INFO] [stderr]     16:     0x563205a9675e - core::result::Result<T,E>::expect::h9465a3d8f61268cc
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/result.rs:1259:23
[INFO] [stderr]     17:     0x563205a953c2 - build_script_build::main::h3f21f205257ecc2a
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:26:54
[INFO] [stderr]     18:     0x563205a9253b - core::ops::function::FnOnce::call_once::h128b56d935d3bc29
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x563205a922fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h704c5412fee3b1df
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x563205a92ef1 - std::rt::lang_start::{{closure}}::h75aa2639048d0f23
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:63:18
[INFO] [stderr]     21:     0x563205b0204a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc9bc8961e4809a14
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x563205b0204a - std::panicking::try::do_call::h6f00e12df2af6579
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:403:40
[INFO] [stderr]     23:     0x563205b0204a - std::panicking::try::h588c31a0a9a8ad2c
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:367:19
[INFO] [stderr]     24:     0x563205b0204a - std::panic::catch_unwind::h8ebc4fcb0e51bec0
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panic.rs:129:14
[INFO] [stderr]     25:     0x563205b0204a - std::rt::lang_start_internal::{{closure}}::had93e50fbfd893a1
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:45:48
[INFO] [stderr]     26:     0x563205b0204a - std::panicking::try::do_call::hf70c5056d8b410b7
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:403:40
[INFO] [stderr]     27:     0x563205b0204a - std::panicking::try::h0c680320de5deb84
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:367:19
[INFO] [stderr]     28:     0x563205b0204a - std::panic::catch_unwind::h7b94a99f13366c53
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panic.rs:129:14
[INFO] [stderr]     29:     0x563205b0204a - std::rt::lang_start_internal::hca14fb2549072049
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:45:20
[INFO] [stderr]     30:     0x563205a92ec0 - std::rt::lang_start::h2f4e8a291f565490
[INFO] [stderr]                                  at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:62:5
[INFO] [stderr]     31:     0x563205a95e8c - main
[INFO] [stderr]     32:     0x7f75d43e80b3 - __libc_start_main
[INFO] [stderr]     33:     0x563205a90ace - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "36a7bc36319a96b92532c818dc6a82dd5c89d8573d81ea6b4649027043e6c09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a7bc36319a96b92532c818dc6a82dd5c89d8573d81ea6b4649027043e6c09f", kill_on_drop: false }`
[INFO] [stdout] 36a7bc36319a96b92532c818dc6a82dd5c89d8573d81ea6b4649027043e6c09f