[INFO] cloning repository https://github.com/paruckerr/rust-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paruckerr/rust-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparuckerr%2Frust-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparuckerr%2Frust-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea26ce81cb9940866bef38b98f66b72f2b6d2257
[INFO] checking paruckerr/rust-app against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparuckerr%2Frust-app" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  88% (1506/1693)
Updating files:  89% (1507/1693)
Updating files:  90% (1524/1693)
error: unable to write file target/debug/deps/libsyn-fa6ad7713be855ea.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/libsyn-fa6ad7713be855ea.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtempfile-0b905b3b7625f3ef.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtime-2de548f433b5dc42.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtime-4cfc40bc9dd4983d.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/libtime-4cfc40bc9dd4983d.rmeta
[INFO] [stderr] Updating files:  91% (1541/1693)
error: unable to write file target/debug/deps/libtime_core-54c5b99a33a0ed54.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtime_core-bc8eaae52377f370.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/libtime_core-bc8eaae52377f370.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtime_macros-8558798300ea20d6.dylib
[INFO] [stderr] error: unable to write file target/debug/deps/libtokio-8f528bd67e9e0d70.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/libtokio-8f528bd67e9e0d70.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtokio-90cecd7f2e26b0fb.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libtokio_macros-6d813aee5be1ad28.dylib
[INFO] [stderr] error: unable to write file target/debug/deps/libtokio_stream-e3ee6181bc2be870.rmeta
[INFO] [stderr] Updating files:  92% (1558/1693)
Updating files:  93% (1575/1693)
Updating files:  94% (1592/1693)
Updating files:  95% (1609/1693)
Updating files:  96% (1626/1693)
Updating files:  97% (1643/1693)
Updating files:  97% (1651/1693)
Updating files:  98% (1660/1693)
Updating files:  99% (1677/1693)
Updating files: 100% (1693/1693)
Updating files: 100% (1693/1693), done.
[INFO] [stderr] fatal: unable to checkout working tree
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking paruckerr/rust-app against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparuckerr%2Frust-app" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  89% (1515/1693)
Updating files:  90% (1524/1693)
Updating files:  91% (1541/1693)
Updating files:  92% (1558/1693)
Updating files:  93% (1575/1693)
Updating files:  94% (1592/1693)
Updating files:  95% (1609/1693)
Updating files:  96% (1626/1693)
Updating files:  97% (1643/1693)
Updating files:  98% (1660/1693)
Updating files:  99% (1677/1693)
Updating files: 100% (1693/1693)
Updating files: 100% (1693/1693), done.
[INFO] validating manifest of git repo https://github.com/paruckerr/rust-app on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paruckerr/rust-app
[INFO] finished tweaking git repo https://github.com/paruckerr/rust-app
[INFO] tweaked toml for git repo https://github.com/paruckerr/rust-app written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/paruckerr/rust-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" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel_derives v2.0.2
[INFO] [stderr]   Downloaded rocket_sync_db_pools_codegen v0.1.0-rc.3
[INFO] [stderr]   Downloaded rocket_sync_db_pools v0.1.0-rc.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 960416e1834a2a3e8c258217bf06381cdc8eb4d6e9b591514c91f98c17c4fbb4
[INFO] running `Command { std: "docker" "start" "-a" "960416e1834a2a3e8c258217bf06381cdc8eb4d6e9b591514c91f98c17c4fbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "960416e1834a2a3e8c258217bf06381cdc8eb4d6e9b591514c91f98c17c4fbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960416e1834a2a3e8c258217bf06381cdc8eb4d6e9b591514c91f98c17c4fbb4", kill_on_drop: false }`
[INFO] [stdout] 960416e1834a2a3e8c258217bf06381cdc8eb4d6e9b591514c91f98c17c4fbb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8707e7a1e3ccb9609acfc078facecac19306198c0edb591a663305237a8687fb
[INFO] running `Command { std: "docker" "start" "-a" "8707e7a1e3ccb9609acfc078facecac19306198c0edb591a663305237a8687fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.27
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling cookie v0.17.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking futures-io v0.3.27
[INFO] [stderr]    Compiling ref-cast v1.0.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8707e7a1e3ccb9609acfc078facecac19306198c0edb591a663305237a8687fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8707e7a1e3ccb9609acfc078facecac19306198c0edb591a663305237a8687fb", kill_on_drop: false }`
[INFO] [stdout] 8707e7a1e3ccb9609acfc078facecac19306198c0edb591a663305237a8687fb