[INFO] cloning repository https://github.com/data-pup/poc-context-wasm-pack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/data-pup/poc-context-wasm-pack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpoc-context-wasm-pack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpoc-context-wasm-pack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d82e9bb54b9c5516394a144cf33e9f30271979d1 [INFO] checking data-pup/poc-context-wasm-pack against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpoc-context-wasm-pack" "/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/data-pup/poc-context-wasm-pack 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/data-pup/poc-context-wasm-pack [INFO] finished tweaking git repo https://github.com/data-pup/poc-context-wasm-pack [INFO] tweaked toml for git repo https://github.com/data-pup/poc-context-wasm-pack written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/data-pup/poc-context-wasm-pack 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 crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quicli v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.39 [INFO] [stderr] Downloaded atty v0.2.8 [INFO] [stderr] Downloaded serde_json v1.0.15 [INFO] [stderr] Downloaded structopt v0.2.7 [INFO] [stderr] Downloaded structopt-derive v0.2.7 [INFO] [stderr] Downloaded console v0.6.1 [INFO] [stderr] Downloaded uuid v0.6.3 [INFO] [stderr] Downloaded env_logger v0.5.8 [INFO] [stderr] Downloaded rayon v0.9.0 [INFO] [stderr] Downloaded serde v1.0.39 [INFO] [stderr] Downloaded human-panic v0.4.0 [INFO] [stderr] Downloaded os_type v2.0.0 [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] 7703b608760c58c86215954b44557d35fda55e2d1b5b40ed8bdb3f942c822660 [INFO] running `Command { std: "docker" "start" "-a" "7703b608760c58c86215954b44557d35fda55e2d1b5b40ed8bdb3f942c822660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7703b608760c58c86215954b44557d35fda55e2d1b5b40ed8bdb3f942c822660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7703b608760c58c86215954b44557d35fda55e2d1b5b40ed8bdb3f942c822660", kill_on_drop: false }` [INFO] [stdout] 7703b608760c58c86215954b44557d35fda55e2d1b5b40ed8bdb3f942c822660 [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] 0761d350994233e7392a4f1fff7c3c8823c5a0e92923a2e1b38cdcfde6845506 [INFO] running `Command { std: "docker" "start" "-a" "0761d350994233e7392a4f1fff7c3c8823c5a0e92923a2e1b38cdcfde6845506", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking serde v1.0.39 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking smallvec v0.6.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.2.13 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.6.3 [INFO] [stderr] Checking parking_lot v0.5.4 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking rayon v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking os_type v2.0.0 [INFO] [stderr] Checking console v0.6.1 [INFO] [stderr] Checking env_logger v0.5.8 [INFO] [stderr] Compiling structopt-derive v0.2.7 [INFO] [stderr] Checking indicatif v0.9.0 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking serde_json v1.0.15 [INFO] [stderr] Compiling serde_derive v1.0.39 [INFO] [stderr] Checking structopt v0.2.7 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking human-panic v0.4.0 [INFO] [stderr] Checking quicli v0.2.0 [INFO] [stderr] Checking wasm-pack v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/context/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/context/from_cli.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/context/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/init.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CargoPackage` [INFO] [stdout] --> src/manifest/npm.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | pub use super::cargo::{CargoManifest, CargoPackage}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/context/from_cli.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/init.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CargoPackage` [INFO] [stdout] --> src/manifest/npm.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | pub use super::cargo::{CargoManifest, CargoPackage}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/manifest/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> tests/manifest/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: tests/manifest/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> tests/manifest/utils.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: tests/manifest/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_pack::command::Command` [INFO] [stdout] --> tests/manifest/utils.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use wasm_pack::command::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_pack::context::progressbar::ProgressOutput` [INFO] [stdout] --> tests/manifest/utils.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use wasm_pack::context::progressbar::ProgressOutput; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Action`, `Context` [INFO] [stdout] --> tests/manifest/utils.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | use wasm_pack::context::{Action, Context}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_pack::Cli` [INFO] [stdout] --> tests/manifest/utils.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use wasm_pack::Cli; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_pack::manifest` [INFO] [stdout] --> tests/manifest/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use wasm_pack::manifest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0761d350994233e7392a4f1fff7c3c8823c5a0e92923a2e1b38cdcfde6845506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0761d350994233e7392a4f1fff7c3c8823c5a0e92923a2e1b38cdcfde6845506", kill_on_drop: false }` [INFO] [stdout] 0761d350994233e7392a4f1fff7c3c8823c5a0e92923a2e1b38cdcfde6845506 [INFO] checking data-pup/poc-context-wasm-pack against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpoc-context-wasm-pack" "/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/data-pup/poc-context-wasm-pack 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/data-pup/poc-context-wasm-pack [INFO] finished tweaking git repo https://github.com/data-pup/poc-context-wasm-pack [INFO] tweaked toml for git repo https://github.com/data-pup/poc-context-wasm-pack written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/data-pup/poc-context-wasm-pack 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] a98f7256a3b40bf1a9bdaebd7362a0e050aab7dc05eb193083fb7a992bcb8651 [INFO] running `Command { std: "docker" "start" "-a" "a98f7256a3b40bf1a9bdaebd7362a0e050aab7dc05eb193083fb7a992bcb8651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a98f7256a3b40bf1a9bdaebd7362a0e050aab7dc05eb193083fb7a992bcb8651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a98f7256a3b40bf1a9bdaebd7362a0e050aab7dc05eb193083fb7a992bcb8651", kill_on_drop: false }` [INFO] [stdout] a98f7256a3b40bf1a9bdaebd7362a0e050aab7dc05eb193083fb7a992bcb8651 [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] 9913885d2cbc5ddd5059f14fc4ded23360c057326aed78a7bbc22091f6d01382 [INFO] running `Command { std: "docker" "start" "-a" "9913885d2cbc5ddd5059f14fc4ded23360c057326aed78a7bbc22091f6d01382", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking smallvec v0.6.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking serde v1.0.39 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.2.13 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.6.3 [INFO] [stderr] Checking parking_lot v0.5.4 [INFO] [stderr] Checking rayon v0.9.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.2.10/src/exec.rs:751:13 [INFO] [stdout] | [INFO] [stdout] 751 | / match dfa::Fsm::reverse( [INFO] [stdout] 752 | | &self.ro.dfa_reverse, [INFO] [stdout] 753 | | self.cache, [INFO] [stdout] 754 | | false, [INFO] [stdout] ... | [INFO] [stdout] 761 | | Quit => return Some(Quit), [INFO] [stdout] 762 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt-derive v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.39 [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" "9913885d2cbc5ddd5059f14fc4ded23360c057326aed78a7bbc22091f6d01382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9913885d2cbc5ddd5059f14fc4ded23360c057326aed78a7bbc22091f6d01382", kill_on_drop: false }` [INFO] [stdout] 9913885d2cbc5ddd5059f14fc4ded23360c057326aed78a7bbc22091f6d01382