[INFO] cloning repository https://github.com/brianduff/rustbesimple_react [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brianduff/rustbesimple_react" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple_react", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple_react'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3562cda8f380b69b8175298f378385af65f7108 [INFO] checking brianduff/rustbesimple_react against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple_react" "/workspace/builds/worker-31/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple_react on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brianduff/rustbesimple_react [INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple_react [INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple_react written to /workspace/builds/worker-31/source/Cargo.toml [INFO] crate git repo https://github.com/brianduff/rustbesimple_react already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.39 [INFO] [stderr] Downloaded rocket v0.4.7 [INFO] [stderr] Downloaded rocket_codegen v0.4.7 [INFO] [stderr] Downloaded state v0.4.2 [INFO] [stderr] Downloaded rocket_contrib v0.4.7 [INFO] [stderr] Downloaded cookie v0.11.4 [INFO] [stderr] Downloaded rocket_http v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 110ab290aeb4f5c120315564daa0daa01ceb26d088ba1e19cc4aac313b7ce31a [INFO] running `Command { std: "docker" "start" "-a" "110ab290aeb4f5c120315564daa0daa01ceb26d088ba1e19cc4aac313b7ce31a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "110ab290aeb4f5c120315564daa0daa01ceb26d088ba1e19cc4aac313b7ce31a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "110ab290aeb4f5c120315564daa0daa01ceb26d088ba1e19cc4aac313b7ce31a", kill_on_drop: false }` [INFO] [stdout] 110ab290aeb4f5c120315564daa0daa01ceb26d088ba1e19cc4aac313b7ce31a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63cd7dc19554683bbce64d3c40d4b60ea64320b7b0271e696528e4a9973e220c [INFO] running `Command { std: "docker" "start" "-a" "63cd7dc19554683bbce64d3c40d4b60ea64320b7b0271e696528e4a9973e220c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] cookie v0.11.4 (as host dependency): aes-gcm, base64, hkdf, hmac, key-expansion, private, rand, secure, sha2, signed [INFO] [stderr] rocket_http v0.4.7 (as host dependency): private-cookies [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling anyhow v1.0.39 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling rustbesimple v0.1.0 (/tmp/fixit) [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.7 [INFO] [stderr] Compiling rocket v0.4.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] error: failed to run custom build command for `rustbesimple v0.1.0 (/tmp/fixit)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustbesimple-056889575e9de604/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:8:6 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562a5cb96afc - std::backtrace_rs::backtrace::libunwind::trace::ha21b6ba3016b6364 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x562a5cb96afc - std::backtrace_rs::backtrace::trace_unsynchronized::hf515241a118c4e5a [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562a5cb96afc - std::sys_common::backtrace::_print_fmt::h339cd474d88b8467 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x562a5cb96afc - ::fmt::h06b8f714a0700be1 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x562a5cbb26dc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/core/src/fmt/mod.rs:1117:17 [INFO] [stderr] 5: 0x562a5cb94b65 - std::io::Write::write_fmt::hb1c61d571fcd8cbf [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x562a5cb981e0 - std::sys_common::backtrace::_print::hcd1fe1237ea0c752 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x562a5cb981e0 - std::sys_common::backtrace::print::hae7d6625a78cd32e [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x562a5cb981e0 - std::panicking::default_hook::{{closure}}::h9a7fffa4e6b396ed [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x562a5cb97d9b - std::panicking::default_hook::h5dc58e323cddd123 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x562a5cb98894 - std::panicking::rust_panic_with_hook::hbef17e4338d7de57 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x562a5cb98370 - std::panicking::begin_panic_handler::{{closure}}::hd8a92a4b1c3baae0 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x562a5cb96fc4 - std::sys_common::backtrace::__rust_end_short_backtrace::ha5ac263a7609ace8 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x562a5cb982d9 - rust_begin_unwind [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x562a5cb79021 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/core/src/panicking.rs:93:14 [INFO] [stderr] 15: 0x562a5cb790b3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x562a5cb7e64d - core::result::Result::unwrap::hd0e8bb74e6e3d331 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/core/src/result.rs:1299:23 [INFO] [stderr] 17: 0x562a5cb7cf2a - build_script_build::main::h70cf9c508238bc7e [INFO] [stderr] at /tmp/fixit/build.rs:4:3 [INFO] [stderr] 18: 0x562a5cb7cfeb - core::ops::function::FnOnce::call_once::hd12bd64aacfde73f [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x562a5cb7bdae - std::sys_common::backtrace::__rust_begin_short_backtrace::heea0f5a840a2e41e [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x562a5cb7b8d1 - std::rt::lang_start::{{closure}}::h7dbfb128123a85f2 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x562a5cb98d9a - core::ops::function::impls:: for &F>::call_once::hc9bc8961e4809a14 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x562a5cb98d9a - std::panicking::try::do_call::h6f00e12df2af6579 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:403:40 [INFO] [stderr] 23: 0x562a5cb98d9a - std::panicking::try::h588c31a0a9a8ad2c [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:367:19 [INFO] [stderr] 24: 0x562a5cb98d9a - std::panic::catch_unwind::h8ebc4fcb0e51bec0 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panic.rs:129:14 [INFO] [stderr] 25: 0x562a5cb98d9a - std::rt::lang_start_internal::{{closure}}::had93e50fbfd893a1 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x562a5cb98d9a - std::panicking::try::do_call::hf70c5056d8b410b7 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:403:40 [INFO] [stderr] 27: 0x562a5cb98d9a - std::panicking::try::h0c680320de5deb84 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panicking.rs:367:19 [INFO] [stderr] 28: 0x562a5cb98d9a - std::panic::catch_unwind::h7b94a99f13366c53 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/panic.rs:129:14 [INFO] [stderr] 29: 0x562a5cb98d9a - std::rt::lang_start_internal::hca14fb2549072049 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x562a5cb7b8a0 - std::rt::lang_start::he60ea200235aed58 [INFO] [stderr] at /rustc/a7a572ce3edd6d476191fbfe92c9c1986e009b34/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x562a5cb7cf6c - main [INFO] [stderr] 32: 0x7fea8e5770b3 - __libc_start_main [INFO] [stderr] 33: 0x562a5cb7977e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "63cd7dc19554683bbce64d3c40d4b60ea64320b7b0271e696528e4a9973e220c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63cd7dc19554683bbce64d3c40d4b60ea64320b7b0271e696528e4a9973e220c", kill_on_drop: false }` [INFO] [stdout] 63cd7dc19554683bbce64d3c40d4b60ea64320b7b0271e696528e4a9973e220c