[INFO] cloning repository https://github.com/sabinadams/aurora-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sabinadams/aurora-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabinadams%2Faurora-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabinadams%2Faurora-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ae7290dbe52583ef899c6645fc546e7f5d373f6 [INFO] checking sabinadams/aurora-rust against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabinadams%2Faurora-rust" "/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/sabinadams/aurora-rust on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sabinadams/aurora-rust [INFO] finished tweaking git repo https://github.com/sabinadams/aurora-rust [INFO] tweaked toml for git repo https://github.com/sabinadams/aurora-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sabinadams/aurora-rust 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/prisma/prisma-engines` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded connection-string v0.1.14 [INFO] [stderr] Downloaded num-bigint v0.3.3 [INFO] [stderr] Downloaded bigdecimal v0.2.2 [INFO] [stderr] Downloaded lsp-types v0.91.1 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64208b593effec40114eede600c67a029b501b63e205cab6ee66187935997945 [INFO] running `Command { std: "docker" "start" "-a" "64208b593effec40114eede600c67a029b501b63e205cab6ee66187935997945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64208b593effec40114eede600c67a029b501b63e205cab6ee66187935997945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64208b593effec40114eede600c67a029b501b63e205cab6ee66187935997945", kill_on_drop: false }` [INFO] [stdout] 64208b593effec40114eede600c67a029b501b63e205cab6ee66187935997945 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09ac7d1eccc5dc6dc6b17748d7447881b799d25006d73072a127c1bc80ab5ee2 [INFO] running `Command { std: "docker" "start" "-a" "09ac7d1eccc5dc6dc6b17748d7447881b799d25006d73072a127c1bc80ab5ee2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Checking connection-string v0.1.14 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling prisma-fmt v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking bigdecimal v0.2.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking enumflags2 v0.7.5 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking diagnostics v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking schema-ast v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking parser-database v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking native-types v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking datamodel-connector v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking prisma-value v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking lsp-types v0.91.1 [INFO] [stderr] Checking dml v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking sql-datamodel-connector v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking mongodb-datamodel-connector v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking datamodel v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking aurora-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `datamodel` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use datamodel; [INFO] [stdout] | ^^^^^^^^^ the item `datamodel` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `datamodel` is imported redundantly [INFO] [stdout] --> src/builder.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use datamodel::{self}; [INFO] [stdout] | ^^^^ the item `datamodel` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Value`, `json` [INFO] [stdout] --> src/builder.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `datamodel` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use datamodel; [INFO] [stdout] | ^^^^^^^^^ the item `datamodel` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `datamodel` is imported redundantly [INFO] [stdout] --> src/builder.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use datamodel::{self}; [INFO] [stdout] | ^^^^ the item `datamodel` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Value`, `json` [INFO] [stdout] --> src/builder.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comp` [INFO] [stdout] --> src/model_helpers.rs:39:36 [INFO] [stdout] | [INFO] [stdout] 39 | Top::CompositeType(comp) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_comp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model` [INFO] [stdout] --> src/model_helpers.rs:42:28 [INFO] [stdout] | [INFO] [stdout] 42 | Top::Model(model) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_model` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field` [INFO] [stdout] --> src/model_helpers.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | Top::Type(field) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/builder.rs:136:71 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn add_enum(&mut self, mut schema_enum: datamodel::ast::Enum, path: PathBuf ) -> Result<(), Box> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comp` [INFO] [stdout] --> src/model_helpers.rs:39:36 [INFO] [stdout] | [INFO] [stdout] 39 | Top::CompositeType(comp) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_comp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model` [INFO] [stdout] --> src/model_helpers.rs:42:28 [INFO] [stdout] | [INFO] [stdout] 42 | Top::Model(model) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_model` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field` [INFO] [stdout] --> src/model_helpers.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | Top::Type(field) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util/file.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | Io(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util/file.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | Json(serde_json::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Json(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `consolidate_attributes` and `print` are never used [INFO] [stdout] --> src/builder.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Builder { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 173 | fn consolidate_attributes() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 174 | [INFO] [stdout] 175 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/builder.rs:136:71 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn add_enum(&mut self, mut schema_enum: datamodel::ast::Enum, path: PathBuf ) -> Result<(), Box> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util/file.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | Io(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util/file.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | Json(serde_json::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Json(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `consolidate_attributes` and `print` are never used [INFO] [stdout] --> src/builder.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Builder { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 173 | fn consolidate_attributes() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 174 | [INFO] [stdout] 175 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s [INFO] running `Command { std: "docker" "inspect" "09ac7d1eccc5dc6dc6b17748d7447881b799d25006d73072a127c1bc80ab5ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09ac7d1eccc5dc6dc6b17748d7447881b799d25006d73072a127c1bc80ab5ee2", kill_on_drop: false }` [INFO] [stdout] 09ac7d1eccc5dc6dc6b17748d7447881b799d25006d73072a127c1bc80ab5ee2 [INFO] checking sabinadams/aurora-rust against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabinadams%2Faurora-rust" "/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/sabinadams/aurora-rust on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sabinadams/aurora-rust [INFO] finished tweaking git repo https://github.com/sabinadams/aurora-rust [INFO] tweaked toml for git repo https://github.com/sabinadams/aurora-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sabinadams/aurora-rust 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31d2f8ba02279338683be9514878919be14602e8c46ddc79c25f0c98c0c41c7f [INFO] running `Command { std: "docker" "start" "-a" "31d2f8ba02279338683be9514878919be14602e8c46ddc79c25f0c98c0c41c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31d2f8ba02279338683be9514878919be14602e8c46ddc79c25f0c98c0c41c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31d2f8ba02279338683be9514878919be14602e8c46ddc79c25f0c98c0c41c7f", kill_on_drop: false }` [INFO] [stdout] 31d2f8ba02279338683be9514878919be14602e8c46ddc79c25f0c98c0c41c7f [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a8d7e22ed4ea2d500c97fa25d896b3c8db9c3ff0bd3839a51c87c3f472b2b22 [INFO] running `Command { std: "docker" "start" "-a" "4a8d7e22ed4ea2d500c97fa25d896b3c8db9c3ff0bd3839a51c87c3f472b2b22", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking connection-string v0.1.14 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling prisma-fmt v0.1.0 (https://github.com/prisma/prisma-engines#7fbd9965) [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.6/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bigdecimal v0.2.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4a8d7e22ed4ea2d500c97fa25d896b3c8db9c3ff0bd3839a51c87c3f472b2b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8d7e22ed4ea2d500c97fa25d896b3c8db9c3ff0bd3839a51c87c3f472b2b22", kill_on_drop: false }` [INFO] [stdout] 4a8d7e22ed4ea2d500c97fa25d896b3c8db9c3ff0bd3839a51c87c3f472b2b22