[INFO] cloning repository https://github.com/cite-reader/rust-http-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cite-reader/rust-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcite-reader%2Frust-http-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcite-reader%2Frust-http-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5e0c5e1607cf989507be23418f91391c4135b1a
[INFO] checking cite-reader/rust-http-server against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcite-reader%2Frust-http-server" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cite-reader/rust-http-server on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cite-reader/rust-http-server
[INFO] finished tweaking git repo https://github.com/cite-reader/rust-http-server
[INFO] tweaked toml for git repo https://github.com/cite-reader/rust-http-server written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cite-reader/rust-http-server 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `toml` dependency)
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking cite-reader/rust-http-server against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcite-reader%2Frust-http-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cite-reader/rust-http-server on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cite-reader/rust-http-server
[INFO] finished tweaking git repo https://github.com/cite-reader/rust-http-server
[INFO] tweaked toml for git repo https://github.com/cite-reader/rust-http-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cite-reader/rust-http-server 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `toml` dependency)
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking cite-reader/rust-http-server against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcite-reader%2Frust-http-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cite-reader/rust-http-server on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cite-reader/rust-http-server
[INFO] finished tweaking git repo https://github.com/cite-reader/rust-http-server
[INFO] tweaked toml for git repo https://github.com/cite-reader/rust-http-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cite-reader/rust-http-server 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `toml` dependency)
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mime v0.2.0
[INFO] [stderr]   Downloaded phf_generator v0.7.13
[INFO] [stderr]   Downloaded phf_shared v0.7.13
[INFO] [stderr]   Downloaded toml v0.1.28
[INFO] [stderr]   Downloaded unicode-width v0.1.3
[INFO] [stderr]   Downloaded vec_map v0.6.0
[INFO] [stderr]   Downloaded clap v2.2.2
[INFO] [stderr]   Downloaded aho-corasick v0.5.1
[INFO] [stderr]   Downloaded env_logger v0.3.2
[INFO] [stderr]   Downloaded nom v1.2.2
[INFO] [stderr]   Downloaded httparse v1.1.1
[INFO] [stderr]   Downloaded regex-syntax v0.3.1
[INFO] [stderr]   Downloaded regex v0.1.59
[INFO] [stderr]   Downloaded memchr v0.1.10
[INFO] [stderr]   Downloaded mempool v0.2.0
[INFO] [stderr]   Downloaded phf v0.7.13
[INFO] [stderr]   Downloaded phf_codegen v0.7.13
[INFO] [stderr]   Downloaded mime_guess v1.6.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7b0840fed5d74a11c6901dfd16a31aac237b7d1fb716ba0a74f81870d3450f0
[INFO] running `Command { std: "docker" "start" "-a" "f7b0840fed5d74a11c6901dfd16a31aac237b7d1fb716ba0a74f81870d3450f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7b0840fed5d74a11c6901dfd16a31aac237b7d1fb716ba0a74f81870d3450f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b0840fed5d74a11c6901dfd16a31aac237b7d1fb716ba0a74f81870d3450f0", kill_on_drop: false }`
[INFO] [stdout] f7b0840fed5d74a11c6901dfd16a31aac237b7d1fb716ba0a74f81870d3450f0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eedcd5aee4cc423d24aa98a738461168ec4065bb20e64db624778e0cd892be31
[INFO] running `Command { std: "docker" "start" "-a" "eedcd5aee4cc423d24aa98a738461168ec4065bb20e64db624778e0cd892be31", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `toml` dependency)
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking libc v0.2.8
[INFO] [stderr]    Compiling phf_shared v0.7.13
[INFO] [stderr]     Checking regex-syntax v0.3.1
[INFO] [stderr]     Checking mempool v0.2.0
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking strsim v0.4.0
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking ansi_term v0.7.2
[INFO] [stderr]     Checking toml v0.1.28
[INFO] [stderr]     Checking nom v1.2.2
[INFO] [stderr]     Checking byteorder v0.5.1
[INFO] [stderr]     Checking httparse v1.1.1
[INFO] [stderr]     Checking phf v0.7.13
[INFO] [stderr]     Checking log v0.3.5
[INFO] [stderr]     Checking memchr v0.1.10
[INFO] [stderr]     Checking clap v2.2.2
[INFO] [stderr]     Checking aho-corasick v0.5.1
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]     Checking mime v0.2.0
[INFO] [stderr]     Checking regex v0.1.59
[INFO] [stderr]    Compiling phf_generator v0.7.13
[INFO] [stderr]    Compiling phf_codegen v0.7.13
[INFO] [stderr]    Compiling mime_guess v1.6.0
[INFO] [stderr]     Checking env_logger v0.3.2
[INFO] [stderr] error: failed to run custom build command for `mime_guess v1.6.0`
[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/mime_guess-24c7e567915503e7/build-script-gen_mime_types` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mime_guess-1.6.0/src/gen_mime_types.rs:16:67:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55f5b26f53bd - std::backtrace_rs::backtrace::libunwind::trace::ha5969a904a33bb90
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x55f5b26f53bd - std::backtrace_rs::backtrace::trace_unsynchronized::hd5776ddfe3d88e18
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55f5b26f53bd - std::sys::backtrace::_print_fmt::h40e16c775082775c
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x55f5b26f53bd - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a136a8d3f9437ae
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x55f5b271315b - core::fmt::rt::Argument::fmt::hab069730761f457f
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x55f5b271315b - core::fmt::write::h24caf6616970278c
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/core/src/fmt/mod.rs:1178:21
[INFO] [stderr]      6:     0x55f5b26f2c23 - std::io::Write::write_fmt::h1ba8b8cd63d86b5d
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/io/mod.rs:1823:15
[INFO] [stderr]      7:     0x55f5b26f6572 - std::sys::backtrace::BacktraceLock::print::hc6ace554074ce41c
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x55f5b26f6572 - std::panicking::default_hook::{{closure}}::hb38d1f8d4022d0b2
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:266:22
[INFO] [stderr]      9:     0x55f5b26f61de - std::panicking::default_hook::h16566526d9689648
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:293:9
[INFO] [stderr]     10:     0x55f5b26f6e1f - std::panicking::rust_panic_with_hook::h918d6d22f8d9c0a5
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:797:13
[INFO] [stderr]     11:     0x55f5b26f6b07 - std::panicking::begin_panic_handler::{{closure}}::h8cf1410ece60e98d
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:671:13
[INFO] [stderr]     12:     0x55f5b26f58a9 - std::sys::backtrace::__rust_end_short_backtrace::h9aa26f42a0e6fb13
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x55f5b26f6794 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:662:5
[INFO] [stderr]     14:     0x55f5b2712343 - core::panicking::panic_fmt::hf0443e26bfb26da9
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/core/src/panicking.rs:74:14
[INFO] [stderr]     15:     0x55f5b2712736 - core::result::unwrap_failed::h4cfaecda14e3feaa
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/core/src/result.rs:1679:5
[INFO] [stderr]     16:     0x55f5b26cc6f4 - build_script_gen_mime_types::main::hf1713d06f37e2ea6
[INFO] [stderr]     17:     0x55f5b26c12a3 - core::ops::function::FnOnce::call_once::h2c4b6c94bc98678b
[INFO] [stderr]     18:     0x55f5b26c5db6 - std::sys::backtrace::__rust_begin_short_backtrace::hf26e6c123e601ff2
[INFO] [stderr]     19:     0x55f5b26c5d99 - std::rt::lang_start::{{closure}}::hc2c146613e7b398b
[INFO] [stderr]     20:     0x55f5b26f0760 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hea30b07ce758743b
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x55f5b26f0760 - std::panicking::try::do_call::h7a664f621dc92f3e
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:554:40
[INFO] [stderr]     22:     0x55f5b26f0760 - std::panicking::try::he4bfd9ecdc2c810b
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:518:19
[INFO] [stderr]     23:     0x55f5b26f0760 - std::panic::catch_unwind::h428246a4a92cd082
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panic.rs:345:14
[INFO] [stderr]     24:     0x55f5b26f0760 - std::rt::lang_start_internal::{{closure}}::hb24252db1bf87aff
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/rt.rs:143:48
[INFO] [stderr]     25:     0x55f5b26f0760 - std::panicking::try::do_call::h463a76d9b833189e
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:554:40
[INFO] [stderr]     26:     0x55f5b26f0760 - std::panicking::try::h2ad326ce43d13116
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panicking.rs:518:19
[INFO] [stderr]     27:     0x55f5b26f0760 - std::panic::catch_unwind::hb3816f926568e81f
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/panic.rs:345:14
[INFO] [stderr]     28:     0x55f5b26f0760 - std::rt::lang_start_internal::h59f766a045729728
[INFO] [stderr]                                  at /rustc/a2cff3b7a9661c90ec0d581d3f3a69bb97c11138/library/std/src/rt.rs:143:20
[INFO] [stderr]     29:     0x55f5b26c5d77 - std::rt::lang_start::hbf287f84842866bd
[INFO] [stderr]     30:     0x55f5b26ccd45 - main
[INFO] [stderr]     31:     0x7ff18a981d90 - <unknown>
[INFO] [stderr]     32:     0x7ff18a981e40 - __libc_start_main
[INFO] [stderr]     33:     0x55f5b26c0e05 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eedcd5aee4cc423d24aa98a738461168ec4065bb20e64db624778e0cd892be31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eedcd5aee4cc423d24aa98a738461168ec4065bb20e64db624778e0cd892be31", kill_on_drop: false }`
[INFO] [stdout] eedcd5aee4cc423d24aa98a738461168ec4065bb20e64db624778e0cd892be31
