[INFO] cloning repository https://github.com/EtienneDx/example-calculator-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EtienneDx/example-calculator-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtienneDx%2Fexample-calculator-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtienneDx%2Fexample-calculator-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ec1f8b888595a16663b9fbf98bb399e7bd0effe [INFO] checking EtienneDx/example-calculator-app against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtienneDx%2Fexample-calculator-app" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EtienneDx/example-calculator-app on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EtienneDx/example-calculator-app [INFO] finished tweaking git repo https://github.com/EtienneDx/example-calculator-app [INFO] tweaked toml for git repo https://github.com/EtienneDx/example-calculator-app written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/EtienneDx/example-calculator-app 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unsafe-libyaml v0.2.10 [INFO] [stderr] Downloaded wildmatch v2.3.0 [INFO] [stderr] Downloaded poem-openapi-derive v2.0.27 [INFO] [stderr] Downloaded serde_yaml v0.9.32 [INFO] [stderr] Downloaded poem-openapi v2.0.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4fc4b30ccdc4631b17d4c78af2869256db0d9274247b1799abbd39627cf0274 [INFO] running `Command { std: "docker" "start" "-a" "f4fc4b30ccdc4631b17d4c78af2869256db0d9274247b1799abbd39627cf0274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4fc4b30ccdc4631b17d4c78af2869256db0d9274247b1799abbd39627cf0274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4fc4b30ccdc4631b17d4c78af2869256db0d9274247b1799abbd39627cf0274", kill_on_drop: false }` [INFO] [stdout] f4fc4b30ccdc4631b17d4c78af2869256db0d9274247b1799abbd39627cf0274 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecc4eca0d44d7f6da516546e4b845594299eb07ee80875939f50c32eeb781591 [INFO] running `Command { std: "docker" "start" "-a" "ecc4eca0d44d7f6da516546e4b845594299eb07ee80875939f50c32eeb781591", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling polyval v0.6.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ghash v0.5.0 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling poem-derive v1.3.59 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling h2 v0.3.24 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling chrono v0.4.34 [INFO] [stderr] Compiling tempfile v3.10.0 [INFO] [stderr] Compiling serde_yaml v0.9.32 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling quick-xml v0.30.0 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling rfc7239 v0.1.0 [INFO] [stderr] Compiling poem-openapi-derive v2.0.27 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling wildmatch v2.3.0 [INFO] [stderr] Compiling poem v1.3.59 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling poem-openapi v2.0.27 [INFO] [stderr] Compiling back-end v0.1.0 (/opt/rustwide/workdir/back-end) [INFO] [stderr] error: failed to run custom build command for `back-end v0.1.0 (/opt/rustwide/workdir/back-end)` [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/back-end-ce17fb7c85e8cb4a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at back-end/build.rs:8:38: [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: 0x55f942688bf5 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55f942688bf5 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f942688bf5 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55f942688bf5 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55f9426a73eb - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55f9426a73eb - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x55f942686def - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x55f9426889ce - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55f9426889ce - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55f942689e39 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x55f942689ba3 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55f94268a2d4 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x55f94268a1b6 - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:658:13 [INFO] [stderr] 13: 0x55f9426890b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55f942689ee7 - rust_begin_unwind [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5 [INFO] [stderr] 15: 0x55f9425ecd06 - core::panicking::panic_fmt::h5ffad3fb9ad671e0 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55f9425ed1f6 - core::result::unwrap_failed::hb58638a1c26ab909 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x55f942616dd2 - build_script_build::main::he302e0c55950e8b8 [INFO] [stderr] 18: 0x55f94260ff63 - core::ops::function::FnOnce::call_once::h054a4264f6a6f67c [INFO] [stderr] 19: 0x55f942619546 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcb02b7772443fa62 [INFO] [stderr] 20: 0x55f942619599 - std::rt::lang_start::{{closure}}::heca65b89bd67b9ed [INFO] [stderr] 21: 0x55f942684621 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x55f942684621 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 23: 0x55f942684621 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 24: 0x55f942684621 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 25: 0x55f942684621 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x55f942684621 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 27: 0x55f942684621 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 28: 0x55f942684621 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 29: 0x55f942684621 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x55f942619577 - std::rt::lang_start::hb6f83be28547ffce [INFO] [stderr] 31: 0x55f942619065 - main [INFO] [stderr] 32: 0x7f6af1955d90 - [INFO] [stderr] 33: 0x7f6af1955e40 - __libc_start_main [INFO] [stderr] 34: 0x55f9425ed5d5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "ecc4eca0d44d7f6da516546e4b845594299eb07ee80875939f50c32eeb781591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecc4eca0d44d7f6da516546e4b845594299eb07ee80875939f50c32eeb781591", kill_on_drop: false }` [INFO] [stdout] ecc4eca0d44d7f6da516546e4b845594299eb07ee80875939f50c32eeb781591 [INFO] checking EtienneDx/example-calculator-app against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtienneDx%2Fexample-calculator-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EtienneDx/example-calculator-app on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EtienneDx/example-calculator-app [INFO] finished tweaking git repo https://github.com/EtienneDx/example-calculator-app [INFO] tweaked toml for git repo https://github.com/EtienneDx/example-calculator-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/EtienneDx/example-calculator-app 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f289b7c414eeb64efdbc1d26ba414828cfe1d9996573d8b5741c7b9695ecf6c [INFO] running `Command { std: "docker" "start" "-a" "3f289b7c414eeb64efdbc1d26ba414828cfe1d9996573d8b5741c7b9695ecf6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f289b7c414eeb64efdbc1d26ba414828cfe1d9996573d8b5741c7b9695ecf6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f289b7c414eeb64efdbc1d26ba414828cfe1d9996573d8b5741c7b9695ecf6c", kill_on_drop: false }` [INFO] [stdout] 3f289b7c414eeb64efdbc1d26ba414828cfe1d9996573d8b5741c7b9695ecf6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8fccf1cfe0b12c9e0aa8f801a83f6beab1108acade41e480c5f869cb98e0f1d [INFO] running `Command { std: "docker" "start" "-a" "e8fccf1cfe0b12c9e0aa8f801a83f6beab1108acade41e480c5f869cb98e0f1d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "e8fccf1cfe0b12c9e0aa8f801a83f6beab1108acade41e480c5f869cb98e0f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8fccf1cfe0b12c9e0aa8f801a83f6beab1108acade41e480c5f869cb98e0f1d", kill_on_drop: false }` [INFO] [stdout] e8fccf1cfe0b12c9e0aa8f801a83f6beab1108acade41e480c5f869cb98e0f1d