[INFO] fetching crate ale_python_parser 0.1.0...
[INFO] checking ale_python_parser-0.1.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate ale_python_parser 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ale_python_parser 0.1.0 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 ale_python_parser 0.1.0
[INFO] finished tweaking crates.io crate ale_python_parser 0.1.0
[INFO] tweaked toml for crates.io crate ale_python_parser 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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
[INFO] [stderr]      Locking 115 packages to latest compatible versions
[INFO] [stderr]       Adding rustpython-parser v0.2.0 (available: v0.4.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2647c65b32cd50c9ecd03875a73f3056a9928813dd1a45cd3531b339bcb48427
[INFO] running `Command { std: "docker" "start" "-a" "2647c65b32cd50c9ecd03875a73f3056a9928813dd1a45cd3531b339bcb48427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2647c65b32cd50c9ecd03875a73f3056a9928813dd1a45cd3531b339bcb48427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2647c65b32cd50c9ecd03875a73f3056a9928813dd1a45cd3531b339bcb48427", kill_on_drop: false }`
[INFO] [stdout] 2647c65b32cd50c9ecd03875a73f3056a9928813dd1a45cd3531b339bcb48427
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab9e8d972b6cc6ec1a19bc61108c592d3371dcc712d3db77f106aee5c54aef25
[INFO] running `Command { std: "docker" "start" "-a" "ab9e8d972b6cc6ec1a19bc61108c592d3371dcc712d3db77f106aee5c54aef25", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling anyhow v1.0.91
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unic-char-range v0.9.0
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[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking unic-common v0.9.0
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[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]     Checking bstr v0.2.17
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[INFO] [stderr]     Checking lz4_flex v0.9.5
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking unic-ucd-ident v0.9.0
[INFO] [stderr]     Checking unic-emoji-char v0.9.0
[INFO] [stderr]     Checking lalrpop-util v0.19.12
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]     Checking unicode_names2 v0.5.1
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling string_cache v0.8.7
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[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking serde v1.0.214
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking aleph-syntax-tree v0.1.0
[INFO] [stderr]     Checking rustpython-compiler-core v0.2.0
[INFO] [stderr]     Checking rustpython-ast v0.2.0
[INFO] [stderr]    Compiling rustpython-parser v0.2.0
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: rustpython-parser@0.2.0: python.rs doesn't exist. regenerate.
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `rustpython-parser v0.2.0`
[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/rustpython-parser-3d693b0a78ad2b67/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=python.lalrpop
[INFO] [stderr]   processing file `/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustpython-parser-0.2.0/python.lalrpop`
[INFO] [stderr]   cargo:warning=python.rs doesn't exist. regenerate.
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustpython-parser-0.2.0/build.rs:79:9:
[INFO] [stderr]   running lalrpop failed. Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5eccb84796aa - 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:     0x5eccb84796aa - 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:     0x5eccb84796aa - std::sys::backtrace::_print_fmt::h704a42900622727d
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5eccb84796aa - <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:     0x5eccb849b813 - core::fmt::rt::Argument::fmt::h6c00b32d62994027
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5eccb849b813 - core::fmt::write::h04a7af682e3a5030
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/fmt/mod.rs:1190:21
[INFO] [stderr]      6:     0x5eccb8476273 - std::io::Write::write_fmt::h787129c86330d3f6
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]      7:     0x5eccb84794f2 - std::sys::backtrace::BacktraceLock::print::h0ad674a5464d4d8f
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5eccb847a4bc - std::panicking::default_hook::{{closure}}::habb0c364c1c20b27
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:268:22
[INFO] [stderr]      9:     0x5eccb847a302 - std::panicking::default_hook::hac494c5ce8f5f3b1
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:295:9
[INFO] [stderr]     10:     0x5eccb847aab7 - std::panicking::rust_panic_with_hook::h2c87df020c0f53ac
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:801:13
[INFO] [stderr]     11:     0x5eccb847a94a - std::panicking::begin_panic_handler::{{closure}}::hd3013344bba6ae59
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:674:13
[INFO] [stderr]     12:     0x5eccb8479b89 - std::sys::backtrace::__rust_end_short_backtrace::haa6c749264ccc436
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x5eccb847a5dc - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:665:5
[INFO] [stderr]     14:     0x5eccb8499ef0 - core::panicking::panic_fmt::h181fac25833ccaef
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5eccb7d588f9 - build_script_build::try_lalrpop::{{closure}}::he98b482f285f3822
[INFO] [stderr]     16:     0x5eccb7d5ade1 - core::result::Result<T,E>::unwrap_or_else::h8d23477422a1f7e5
[INFO] [stderr]     17:     0x5eccb7d58794 - build_script_build::try_lalrpop::hca4f43d0556f6caa
[INFO] [stderr]     18:     0x5eccb7d577a3 - build_script_build::main::h223eaaff7e7a3226
[INFO] [stderr]     19:     0x5eccb7d5d283 - core::ops::function::FnOnce::call_once::h62ee69faffb6b60d
[INFO] [stderr]     20:     0x5eccb7d55606 - std::sys::backtrace::__rust_begin_short_backtrace::h4e51d207f5070855
[INFO] [stderr]     21:     0x5eccb7d59a09 - std::rt::lang_start::{{closure}}::h956eb44754b419b0
[INFO] [stderr]     22:     0x5eccb84705d7 - 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]     23:     0x5eccb84705d7 - std::panicking::try::do_call::h61717c7d0356fae2
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:557:40
[INFO] [stderr]     24:     0x5eccb84705d7 - std::panicking::try::h37605684fa1e1290
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:520:19
[INFO] [stderr]     25:     0x5eccb84705d7 - std::panic::catch_unwind::h8ee9a8d09b7b2992
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panic.rs:358:14
[INFO] [stderr]     26:     0x5eccb84705d7 - std::rt::lang_start_internal::{{closure}}::h752ec735c0d502db
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/rt.rs:174:48
[INFO] [stderr]     27:     0x5eccb84705d7 - std::panicking::try::do_call::h38bf770a6697f52c
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:557:40
[INFO] [stderr]     28:     0x5eccb84705d7 - std::panicking::try::hd0d07cc7cb0d5575
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panicking.rs:520:19
[INFO] [stderr]     29:     0x5eccb84705d7 - std::panic::catch_unwind::h589925d957b4a61b
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/panic.rs:358:14
[INFO] [stderr]     30:     0x5eccb84705d7 - std::rt::lang_start_internal::h426cd8bc95b4b634
[INFO] [stderr]                                  at /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/std/src/rt.rs:174:20
[INFO] [stderr]     31:     0x5eccb7d599e7 - std::rt::lang_start::h3e22539811d2d318
[INFO] [stderr]     32:     0x5eccb7d59615 - main
[INFO] [stderr]     33:     0x7ebcbcb7dd90 - <unknown>
[INFO] [stderr]     34:     0x7ebcbcb7de40 - __libc_start_main
[INFO] [stderr]     35:     0x5eccb7d54115 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ab9e8d972b6cc6ec1a19bc61108c592d3371dcc712d3db77f106aee5c54aef25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9e8d972b6cc6ec1a19bc61108c592d3371dcc712d3db77f106aee5c54aef25", kill_on_drop: false }`
[INFO] [stdout] ab9e8d972b6cc6ec1a19bc61108c592d3371dcc712d3db77f106aee5c54aef25
