[INFO] cloning repository https://github.com/fort-major/msq-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fort-major/msq-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffort-major%2Fmsq-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffort-major%2Fmsq-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b216296a436fd63496de03fbca5e32409e8adbb
[INFO] checking fort-major/msq-demo/9b216296a436fd63496de03fbca5e32409e8adbb against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffort-major%2Fmsq-demo" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fort-major/msq-demo on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fort-major/msq-demo
[INFO] finished tweaking git repo https://github.com/fort-major/msq-demo
[INFO] tweaked toml for git repo https://github.com/fort-major/msq-demo written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fort-major/msq-demo 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-5-tc1/source/backend/src/can_demo_backend/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded psm v0.1.22
[INFO] [stderr]   Downloaded ic-e8s v0.1.0
[INFO] [stderr]   Downloaded msq_pay_types v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2cdabeb70f3b23029732f8e0e7a0a9ab388996c0f8cc6c3423eb5ab033a401e
[INFO] running `Command { std: "docker" "start" "-a" "f2cdabeb70f3b23029732f8e0e7a0a9ab388996c0f8cc6c3423eb5ab033a401e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2cdabeb70f3b23029732f8e0e7a0a9ab388996c0f8cc6c3423eb5ab033a401e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cdabeb70f3b23029732f8e0e7a0a9ab388996c0f8cc6c3423eb5ab033a401e", kill_on_drop: false }`
[INFO] [stdout] f2cdabeb70f3b23029732f8e0e7a0a9ab388996c0f8cc6c3423eb5ab033a401e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb81ec8a4bfc980861678bf3621e6db6e55fe00c5b1c553ced6fffc177fa8014
[INFO] running `Command { std: "docker" "start" "-a" "fb81ec8a4bfc980861678bf3621e6db6e55fe00c5b1c553ced6fffc177fa8014", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/backend/src/can_demo_backend/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling psm v0.1.22
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]     Checking ic0 v0.21.1
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling demo_backend v0.1.0 (/opt/rustwide/workdir/backend/src/can_demo_backend)
[INFO] [stderr] error: failed to run custom build command for `demo_backend v0.1.0 (/opt/rustwide/workdir/backend/src/can_demo_backend)`
[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/demo_backend-21869a5853f9def3/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=../../.env.ic
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at backend/src/can_demo_backend/build.rs:15:42:
[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:     0x5a066580ee3a - std::backtrace_rs::backtrace::libunwind::trace::h8f50440bcdd7c7ba
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x5a066580ee3a - std::backtrace_rs::backtrace::trace_unsynchronized::hbb624e4ddad08892
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5a066580ee3a - std::sys::backtrace::_print_fmt::h11393928f4907899
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5a066580ee3a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h118bb846b40b3af7
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5a066582c4c3 - core::fmt::rt::Argument::fmt::h022ff1fe75582f30
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5a066582c4c3 - core::fmt::write::h0b664413a249cd21
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/core/src/fmt/mod.rs:1185:21
[INFO] [stderr]      6:     0x5a066580c283 - std::io::Write::write_fmt::h91044b6829b973ae
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/io/mod.rs:1887:15
[INFO] [stderr]      7:     0x5a066580ec82 - std::sys::backtrace::BacktraceLock::print::h6b2df9b41787e785
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5a066580fc4d - std::panicking::default_hook::{{closure}}::h7482aeb499a8273d
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:284:22
[INFO] [stderr]      9:     0x5a066580fa92 - std::panicking::default_hook::hdf99d9ae25812da6
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:311:9
[INFO] [stderr]     10:     0x5a0665810247 - std::panicking::rust_panic_with_hook::h87604e68748e7c6e
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:817:13
[INFO] [stderr]     11:     0x5a06658100da - std::panicking::begin_panic_handler::{{closure}}::h414a45e52c595237
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:690:13
[INFO] [stderr]     12:     0x5a066580f319 - std::sys::backtrace::__rust_end_short_backtrace::h034f42a81749f406
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x5a066580fd6d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:681:5
[INFO] [stderr]     14:     0x5a066582b6e0 - core::panicking::panic_fmt::h8bdff3233c709f00
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5a066582ba86 - core::result::unwrap_failed::h78af6c6daed5f89e
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/core/src/result.rs:1699:5
[INFO] [stderr]     16:     0x5a06657dde64 - build_script_build::main::hf9e27246926e7beb
[INFO] [stderr]     17:     0x5a06657db1d3 - core::ops::function::FnOnce::call_once::hac44d048570637b2
[INFO] [stderr]     18:     0x5a06657dafc6 - std::sys::backtrace::__rust_begin_short_backtrace::h1d5c145b2a3655c3
[INFO] [stderr]     19:     0x5a06657daf69 - std::rt::lang_start::{{closure}}::h5303f7b337323292
[INFO] [stderr]     20:     0x5a0665809247 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::ha94df304543b9bd0
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x5a0665809247 - std::panicking::try::do_call::h67dbca25c53f2966
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:573:40
[INFO] [stderr]     22:     0x5a0665809247 - std::panicking::try::hc2851f54b895055d
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:536:19
[INFO] [stderr]     23:     0x5a0665809247 - std::panic::catch_unwind::h2ce10842ff099af5
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x5a0665809247 - std::rt::lang_start_internal::{{closure}}::h13d01f86193e238b
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/rt.rs:174:48
[INFO] [stderr]     25:     0x5a0665809247 - std::panicking::try::do_call::h38b551084b51c7a7
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:573:40
[INFO] [stderr]     26:     0x5a0665809247 - std::panicking::try::h882d818213b2e11f
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panicking.rs:536:19
[INFO] [stderr]     27:     0x5a0665809247 - std::panic::catch_unwind::h86a5f6578eb73b4a
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x5a0665809247 - std::rt::lang_start_internal::h847b0e0d030bf281
[INFO] [stderr]                                  at /rustc/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/library/std/src/rt.rs:174:20
[INFO] [stderr]     29:     0x5a06657daf47 - std::rt::lang_start::h0c81d33e36079de5
[INFO] [stderr]     30:     0x5a06657de5c5 - main
[INFO] [stderr]     31:     0x7bdac97edd90 - <unknown>
[INFO] [stderr]     32:     0x7bdac97ede40 - __libc_start_main
[INFO] [stderr]     33:     0x5a06657da895 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fb81ec8a4bfc980861678bf3621e6db6e55fe00c5b1c553ced6fffc177fa8014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb81ec8a4bfc980861678bf3621e6db6e55fe00c5b1c553ced6fffc177fa8014", kill_on_drop: false }`
[INFO] [stdout] fb81ec8a4bfc980861678bf3621e6db6e55fe00c5b1c553ced6fffc177fa8014