[INFO] cloning repository https://github.com/llamicron/lab_grader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llamicron/lab_grader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllamicron%2Flab_grader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllamicron%2Flab_grader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6ed054bca8d3f20efc7ed995e23197ee089e6eb [INFO] checking llamicron/lab_grader/b6ed054bca8d3f20efc7ed995e23197ee089e6eb against master#c9af9c1dc85a55e309345030ff9cb7ea247953fa for pr-151146 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllamicron%2Flab_grader" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/llamicron/lab_grader [INFO] finished tweaking git repo https://github.com/llamicron/lab_grader [INFO] tweaked toml for git repo https://github.com/llamicron/lab_grader written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/llamicron/lab_grader on toolchain c9af9c1dc85a55e309345030ff9cb7ea247953fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 262 packages to latest compatible versions [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding reqwest v0.10.10 (available: v0.13.1) [INFO] [stderr] Adding rocket v0.4.11 (available: v0.5.1) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pear_codegen v0.1.5 [INFO] [stderr] Downloaded devise v0.2.1 [INFO] [stderr] Downloaded cookie v0.11.5 [INFO] [stderr] Downloaded rocket_contrib v0.4.11 [INFO] [stderr] Downloaded traitobject v0.1.1 [INFO] [stderr] Downloaded pear v0.1.5 [INFO] [stderr] Downloaded devise_codegen v0.2.1 [INFO] [stderr] Downloaded devise_core v0.2.1 [INFO] [stderr] Downloaded rocket_codegen v0.4.11 [INFO] [stderr] Downloaded paris v1.5.15 [INFO] [stderr] Downloaded notify v4.0.18 [INFO] [stderr] Downloaded rocket_http v0.4.11 [INFO] [stderr] Downloaded rocket v0.4.11 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5b25b79a5361886f44b4f7c28cfa928e98d092995aa927a9f36bcf69062c595 [INFO] running `Command { std: "docker" "start" "-a" "b5b25b79a5361886f44b4f7c28cfa928e98d092995aa927a9f36bcf69062c595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5b25b79a5361886f44b4f7c28cfa928e98d092995aa927a9f36bcf69062c595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b25b79a5361886f44b4f7c28cfa928e98d092995aa927a9f36bcf69062c595", kill_on_drop: false }` [INFO] [stdout] b5b25b79a5361886f44b4f7c28cfa928e98d092995aa927a9f36bcf69062c595 [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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2f31da6fcd2d02c8cf954b24d773628f8b8dcd4c8d8fd61d74b9120eb853a9c [INFO] running `Command { std: "docker" "start" "-a" "a2f31da6fcd2d02c8cf954b24d773628f8b8dcd4c8d8fd61d74b9120eb853a9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling find-msvc-tools v0.1.8 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling cc v1.2.54 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling pear_codegen v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicode-normalization v0.1.25 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.1 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling zmij v1.0.16 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling rocket_codegen v0.4.11 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stderr] Compiling unicase v2.9.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling rocket v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking filetime v0.2.27 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking notify v4.0.18 [INFO] [stderr] Checking paris v1.5.15 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling cookie v0.11.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling devise_core v0.2.1 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/devise_core-0.2.1/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(concat_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.90.0; see for more information [INFO] [stdout] = note: use the `${concat(..)}` metavariable expression instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `concat_idents` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/devise_core-0.2.1/src/generator.rs:29:39 [INFO] [stdout] | [INFO] [stdout] 29 | $(self.$vec.push(Box::new(concat_idents!(default_, $get_f)));)* [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | / mappers! { [INFO] [stdout] 194 | | (map_struct, try_map_struct, struct_mapper): Struct, struct_mappers, [INFO] [stdout] 195 | | (map_enum, try_map_enum, enum_mapper): Enum, enum_mappers, [INFO] [stdout] 196 | | (map_variant, try_map_variant, variant_mapper): Variant, variant_mappers, [INFO] [stdout] 197 | | (map_fields, try_map_fields, fields_mapper): Fields, fields_mappers, [INFO] [stdout] 198 | | (map_field, try_map_field, field_mapper): Field, field_mappers [INFO] [stdout] 199 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `mappers` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `devise_core` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a2f31da6fcd2d02c8cf954b24d773628f8b8dcd4c8d8fd61d74b9120eb853a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2f31da6fcd2d02c8cf954b24d773628f8b8dcd4c8d8fd61d74b9120eb853a9c", kill_on_drop: false }` [INFO] [stdout] a2f31da6fcd2d02c8cf954b24d773628f8b8dcd4c8d8fd61d74b9120eb853a9c