[INFO] cloning repository https://github.com/calypso-lang/calypso-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calypso-lang/calypso-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalypso-lang%2Fcalypso-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalypso-lang%2Fcalypso-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 736d892f421699d28675969c4179dc909b2b0a86
[INFO] documenting calypso-lang/calypso-bot/736d892f421699d28675969c4179dc909b2b0a86 against 1.98.0-beta.8 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalypso-lang%2Fcalypso-bot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/calypso-lang/calypso-bot
[INFO] finished tweaking git repo https://github.com/calypso-lang/calypso-bot
[INFO] tweaked toml for git repo https://github.com/calypso-lang/calypso-bot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/calypso-lang/calypso-bot on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/calypso-lang/calypso-bot 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ThePuzzlemaker/sysf-rs.git`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 864dae40a60a603a1989af9995bd6fda97793db260d859cc572e65520425796d
[INFO] running `Command { std: "docker" "start" "864dae40a60a603a1989af9995bd6fda97793db260d859cc572e65520425796d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sysf-rs v0.1.0 (https://github.com/ThePuzzlemaker/sysf-rs.git?branch=new-dunfield2013#b4acd1b5)
[INFO] [stderr] error: failed to run custom build command for `sysf-rs v0.1.0 (https://github.com/ThePuzzlemaker/sysf-rs.git?branch=new-dunfield2013#b4acd1b5)`
[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/sysf-rs-4ff93a34a5a47e75/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   processing file `src/grammar.lalrpop`
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (2472) panicked at /opt/rustwide/cargo-home/git/checkouts/sysf-rs-6a4a86fa4d659eef/b4acd1b/build.rs:4:10:
[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:     0x5b48e3b657d1 - std[97b98282bc616a66]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b48e3b657d1 - std[97b98282bc616a66]::backtrace_rs::backtrace::trace_unsynchronized::<std[97b98282bc616a66]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b48e3b657d1 - std[97b98282bc616a66]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5b48e3b657d1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5b48e3b7aaaa - <core[832e9a552fc17241]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5b48e3b7aaaa - core[832e9a552fc17241]::fmt::write
[INFO] [stderr]      6:     0x5b48e3b6adac - std[97b98282bc616a66]::io::default_write_fmt::<std[97b98282bc616a66]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/io/mod.rs:626:11
[INFO] [stderr]      7:     0x5b48e3b6adac - <std[97b98282bc616a66]::sys::stdio::unix::Stderr as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/io/mod.rs:1730:13
[INFO] [stderr]      8:     0x5b48e3b4f226 - <std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5b48e3b4f226 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5b48e3b611c1 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5b48e3b6137b - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5b48e3b4f2d2 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5b48e3b46d29 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5b48e3b4facd - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5b48e3b7b2dc - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b48e3b7b022 - core[832e9a552fc17241]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x5b48e361ee9f - build_script_build[328ffea1663dd60]::main
[INFO] [stderr]     18:     0x5b48e361f4b3 - <fn() as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5b48e361ed66 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5b48e361ed79 - std[97b98282bc616a66]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5b48e3b608a7 - <&dyn core[832e9a552fc17241]::ops::function::Fn<(), Output = i32> + core[832e9a552fc17241]::marker::Sync + core[832e9a552fc17241]::panic::unwind_safe::RefUnwindSafe as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5b48e3b608a7 - std[97b98282bc616a66]::panicking::catch_unwind::do_call::<&dyn core[832e9a552fc17241]::ops::function::Fn<(), Output = i32> + core[832e9a552fc17241]::marker::Sync + core[832e9a552fc17241]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5b48e3b608a7 - std[97b98282bc616a66]::panicking::catch_unwind::<i32, &dyn core[832e9a552fc17241]::ops::function::Fn<(), Output = i32> + core[832e9a552fc17241]::marker::Sync + core[832e9a552fc17241]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5b48e3b608a7 - std[97b98282bc616a66]::panic::catch_unwind::<&dyn core[832e9a552fc17241]::ops::function::Fn<(), Output = i32> + core[832e9a552fc17241]::marker::Sync + core[832e9a552fc17241]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5b48e3b608a7 - std[97b98282bc616a66]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5b48e3b608a7 - std[97b98282bc616a66]::panicking::catch_unwind::do_call::<std[97b98282bc616a66]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5b48e3b608a7 - std[97b98282bc616a66]::panicking::catch_unwind::<isize, std[97b98282bc616a66]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5b48e3b608a7 - std[97b98282bc616a66]::panic::catch_unwind::<std[97b98282bc616a66]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5b48e3b608a7 - std[97b98282bc616a66]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/04eb0d7194012623e82369b466d5084522957446/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5b48e361e951 - std[97b98282bc616a66]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5b48e361f515 - main
[INFO] [stderr]     32:     0x721cc6619601 - <unknown>
[INFO] [stderr]     33:     0x721cc6619718 - __libc_start_main
[INFO] [stderr]     34:     0x5b48e361e6b5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "864dae40a60a603a1989af9995bd6fda97793db260d859cc572e65520425796d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864dae40a60a603a1989af9995bd6fda97793db260d859cc572e65520425796d", kill_on_drop: false }`
[INFO] [stdout] 864dae40a60a603a1989af9995bd6fda97793db260d859cc572e65520425796d
