[INFO] cloning repository https://github.com/elbertcastaneda/hello-rocket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elbertcastaneda/hello-rocket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbertcastaneda%2Fhello-rocket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbertcastaneda%2Fhello-rocket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24c712bfc0dcaa5fc1a478ca64b4ef241ba1a864 [INFO] checking elbertcastaneda/hello-rocket against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbertcastaneda%2Fhello-rocket" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbertcastaneda/hello-rocket 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/elbertcastaneda/hello-rocket [INFO] finished tweaking git repo https://github.com/elbertcastaneda/hello-rocket [INFO] tweaked toml for git repo https://github.com/elbertcastaneda/hello-rocket written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elbertcastaneda/hello-rocket 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] Downloading crates ... [INFO] [stderr] Downloaded rust-embed-impl v6.3.0 [INFO] [stderr] Downloaded rust-embed-utils v7.3.0 [INFO] [stderr] Downloaded pear_codegen v0.2.3 [INFO] [stderr] Downloaded ref-cast-impl v1.0.9 [INFO] [stderr] Downloaded devise_codegen v0.3.1 [INFO] [stderr] Downloaded devise v0.3.1 [INFO] [stderr] Downloaded uncased v0.9.7 [INFO] [stderr] Downloaded cipher v0.4.3 [INFO] [stderr] Downloaded polyval v0.6.0 [INFO] [stderr] Downloaded devise_core v0.3.1 [INFO] [stderr] Downloaded diesel_derives v2.0.1 [INFO] [stderr] Downloaded multer v2.0.4 [INFO] [stderr] Downloaded figment v0.10.8 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.2 [INFO] [stderr] Downloaded diesel v2.0.1 [INFO] [stderr] Downloaded aes v0.8.1 [INFO] [stderr] Downloaded aes-gcm v0.10.1 [INFO] [stderr] Downloaded rust-embed v6.4.1 [INFO] [stderr] Downloaded hkdf v0.12.3 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.2 [INFO] [stderr] Downloaded rocket v0.5.0-rc.2 [INFO] [stderr] Downloaded state v0.5.3 [INFO] [stderr] Downloaded aead v0.5.1 [INFO] [stderr] Downloaded universal-hash v0.5.0 [INFO] [stderr] Downloaded pear v0.2.3 [INFO] [stderr] Downloaded ref-cast v1.0.9 [INFO] [stderr] Downloaded ghash v0.5.0 [INFO] [stderr] Downloaded ubyte v0.10.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c88239ed14b97a2b7e700d609e138f56c6f7e553d73256fdff625d9f6014a0cd [INFO] running `Command { std: "docker" "start" "-a" "c88239ed14b97a2b7e700d609e138f56c6f7e553d73256fdff625d9f6014a0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c88239ed14b97a2b7e700d609e138f56c6f7e553d73256fdff625d9f6014a0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c88239ed14b97a2b7e700d609e138f56c6f7e553d73256fdff625d9f6014a0cd", kill_on_drop: false }` [INFO] [stdout] c88239ed14b97a2b7e700d609e138f56c6f7e553d73256fdff625d9f6014a0cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] ed7b5cc95124f7847ed611ec8e59cd18fd72853292ce2c24f29380d1e355d5da [INFO] running `Command { std: "docker" "start" "-a" "ed7b5cc95124f7847ed611ec8e59cd18fd72853292ce2c24f29380d1e355d5da", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/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] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ed7b5cc95124f7847ed611ec8e59cd18fd72853292ce2c24f29380d1e355d5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed7b5cc95124f7847ed611ec8e59cd18fd72853292ce2c24f29380d1e355d5da", kill_on_drop: false }` [INFO] [stdout] ed7b5cc95124f7847ed611ec8e59cd18fd72853292ce2c24f29380d1e355d5da [INFO] checking elbertcastaneda/hello-rocket against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbertcastaneda%2Fhello-rocket" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbertcastaneda/hello-rocket 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/elbertcastaneda/hello-rocket [INFO] finished tweaking git repo https://github.com/elbertcastaneda/hello-rocket [INFO] tweaked toml for git repo https://github.com/elbertcastaneda/hello-rocket written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/elbertcastaneda/hello-rocket 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e82a9d768bb2192f9d11bd1c485dfd38c1abab922d334ff63366d6bbe068d753 [INFO] running `Command { std: "docker" "start" "-a" "e82a9d768bb2192f9d11bd1c485dfd38c1abab922d334ff63366d6bbe068d753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e82a9d768bb2192f9d11bd1c485dfd38c1abab922d334ff63366d6bbe068d753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e82a9d768bb2192f9d11bd1c485dfd38c1abab922d334ff63366d6bbe068d753", kill_on_drop: false }` [INFO] [stdout] e82a9d768bb2192f9d11bd1c485dfd38c1abab922d334ff63366d6bbe068d753 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] e6539ed5b9a016d3fa734803f0d20bdde50990dc977066a2837254f9f4b7bad8 [INFO] running `Command { std: "docker" "start" "-a" "e6539ed5b9a016d3fa734803f0d20bdde50990dc977066a2837254f9f4b7bad8", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "e6539ed5b9a016d3fa734803f0d20bdde50990dc977066a2837254f9f4b7bad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6539ed5b9a016d3fa734803f0d20bdde50990dc977066a2837254f9f4b7bad8", kill_on_drop: false }` [INFO] [stdout] e6539ed5b9a016d3fa734803f0d20bdde50990dc977066a2837254f9f4b7bad8