[INFO] fetching crate cargo-maelstrom 0.12.0...
[INFO] checking cargo-maelstrom-0.12.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate cargo-maelstrom 0.12.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cargo-maelstrom 0.12.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-maelstrom 0.12.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cargo-maelstrom 0.12.0
[INFO] tweaked toml for crates.io crate cargo-maelstrom 0.12.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-maelstrom 0.12.0 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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3ca21346528ba0e4475c8017d8e4857d3bed18b055baa559c09ec2e935e1ed9
[INFO] running `Command { std: "docker" "start" "-a" "d3ca21346528ba0e4475c8017d8e4857d3bed18b055baa559c09ec2e935e1ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ca21346528ba0e4475c8017d8e4857d3bed18b055baa559c09ec2e935e1ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ca21346528ba0e4475c8017d8e4857d3bed18b055baa559c09ec2e935e1ed9", kill_on_drop: false }`
[INFO] [stdout] d3ca21346528ba0e4475c8017d8e4857d3bed18b055baa559c09ec2e935e1ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9fd1efaa3a79fbb0ed560e1bbc2eff36f2006babcf2e9677fd20846ff6839c4
[INFO] running `Command { std: "docker" "start" "-a" "a9fd1efaa3a79fbb0ed560e1bbc2eff36f2006babcf2e9677fd20846ff6839c4", kill_on_drop: false }`
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[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking tui-term v0.1.13
[INFO] [stderr]     Checking throbber-widgets-tui v0.7.0
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling enumset v1.1.5
[INFO] [stderr]    Compiling cargo-platform v0.1.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling nonempty v0.8.1
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking bytesize-serde v0.2.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tuple v0.5.2
[INFO] [stderr]    Compiling maelstrom-base v0.12.0
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]     Checking oci-spec v0.6.8
[INFO] [stderr]    Compiling maelstrom-plot v0.12.0
[INFO] [stderr]    Compiling wasmparser v0.212.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking serde_with v3.9.0
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking maelstrom-util v0.12.0
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]     Checking maelstrom-fuse v0.12.0
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]    Compiling maelstrom-client-base v0.12.0
[INFO] [stderr]     Checking maelstrom-layer-fs v0.12.0
[INFO] [stderr]     Checking maelstrom-worker v0.12.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking hyper-tungstenite v0.11.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]    Compiling walrus v0.21.1
[INFO] [stderr]     Checking maelstrom-container v0.12.0
[INFO] [stderr]    Compiling wasm-bindgen-wasm-conventions v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-threads-xform v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-externref-xform v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-wasm-interpreter v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-multi-value-xform v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-cli-support v0.2.93
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]    Compiling maelstrom-web v0.12.0
[INFO] [stderr]     Checking maelstrom-client-process v0.12.0
[INFO] [stderr]     Checking maelstrom-client v0.12.0
[INFO] [stderr]     Checking maelstrom-test-runner v0.12.0
[INFO] [stderr]     Checking cargo-maelstrom v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `maelstrom-web v0.12.0`
[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/maelstrom-web-b3fa0ab6fc53e390/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/maelstrom-web-0.12.0/build.rs:193:70:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: CargoMetadata { stderr: "    Updating crates.io index\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nerror: failed to get `cargo_metadata` as a dependency of package `maelstrom-web v0.12.0 (/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/maelstrom-web-0.12.0)`\n\nCaused by:\n  download of config.json failed\n\nCaused by:\n  failed to download from `https://index.crates.io/config.json`\n\nCaused by:\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\n" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x646dcd77cfba - std::backtrace_rs::backtrace::libunwind::trace::h33a4b5cb14f757d6
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x646dcd77cfba - std::backtrace_rs::backtrace::trace_unsynchronized::h20236e6e99fbf845
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x646dcd77cfba - std::sys::backtrace::_print_fmt::h704a42900622727d
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x646dcd77cfba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h283eae59a9b611a1
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x646dcd7a50c3 - core::fmt::rt::Argument::fmt::h6c00b32d62994027
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x646dcd7a50c3 - core::fmt::write::h04a7af682e3a5030
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/fmt/mod.rs:1190:21
[INFO] [stderr]      6:     0x646dcd7797e3 - std::io::Write::write_fmt::h787129c86330d3f6
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]      7:     0x646dcd77ce02 - std::sys::backtrace::BacktraceLock::print::h0ad674a5464d4d8f
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x646dcd77df7c - std::panicking::default_hook::{{closure}}::habb0c364c1c20b27
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:268:22
[INFO] [stderr]      9:     0x646dcd77ddc2 - std::panicking::default_hook::hac494c5ce8f5f3b1
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:295:9
[INFO] [stderr]     10:     0x646dcd77e5b7 - std::panicking::rust_panic_with_hook::h2c87df020c0f53ac
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:801:13
[INFO] [stderr]     11:     0x646dcd77e44a - std::panicking::begin_panic_handler::{{closure}}::hd3013344bba6ae59
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:674:13
[INFO] [stderr]     12:     0x646dcd77d499 - std::sys::backtrace::__rust_end_short_backtrace::haa6c749264ccc436
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x646dcd77e0dc - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:665:5
[INFO] [stderr]     14:     0x646dcd7a2630 - core::panicking::panic_fmt::h181fac25833ccaef
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x646dcd7a2ab6 - core::result::unwrap_failed::h0deac9f8338a6801
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/result.rs:1698:5
[INFO] [stderr]     16:     0x646dcd276a28 - build_script_build::main::h3acf090e59841002
[INFO] [stderr]     17:     0x646dcd270c93 - core::ops::function::FnOnce::call_once::h544d8273220e4dde
[INFO] [stderr]     18:     0x646dcd270106 - std::sys::backtrace::__rust_begin_short_backtrace::hd072692772308750
[INFO] [stderr]     19:     0x646dcd2700a9 - std::rt::lang_start::{{closure}}::h0aeb6d0b19cafedf
[INFO] [stderr]     20:     0x646dcd7745d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7866e7c14eb62dd7
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x646dcd7745d7 - std::panicking::try::do_call::h61717c7d0356fae2
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:557:40
[INFO] [stderr]     22:     0x646dcd7745d7 - std::panicking::try::h37605684fa1e1290
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:520:19
[INFO] [stderr]     23:     0x646dcd7745d7 - std::panic::catch_unwind::h8ee9a8d09b7b2992
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x646dcd7745d7 - std::rt::lang_start_internal::{{closure}}::h752ec735c0d502db
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/rt.rs:174:48
[INFO] [stderr]     25:     0x646dcd7745d7 - std::panicking::try::do_call::h38bf770a6697f52c
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:557:40
[INFO] [stderr]     26:     0x646dcd7745d7 - std::panicking::try::hd0d07cc7cb0d5575
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:520:19
[INFO] [stderr]     27:     0x646dcd7745d7 - std::panic::catch_unwind::h589925d957b4a61b
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x646dcd7745d7 - std::rt::lang_start_internal::h426cd8bc95b4b634
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/rt.rs:174:20
[INFO] [stderr]     29:     0x646dcd270087 - std::rt::lang_start::hea84f7d1a67528d1
[INFO] [stderr]     30:     0x646dcd276e55 - main
[INFO] [stderr]     31:     0x7301a8147d90 - <unknown>
[INFO] [stderr]     32:     0x7301a8147e40 - __libc_start_main
[INFO] [stderr]     33:     0x646dcd26ea45 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "a9fd1efaa3a79fbb0ed560e1bbc2eff36f2006babcf2e9677fd20846ff6839c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fd1efaa3a79fbb0ed560e1bbc2eff36f2006babcf2e9677fd20846ff6839c4", kill_on_drop: false }`
[INFO] [stdout] a9fd1efaa3a79fbb0ed560e1bbc2eff36f2006babcf2e9677fd20846ff6839c4
