[INFO] cloning repository https://github.com/samuwen/rusty_axe65 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuwen/rusty_axe65" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86aa39b12064f74329ec4d760cb4011a033cb763 [INFO] checking samuwen/rusty_axe65 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samuwen/rusty_axe65 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/samuwen/rusty_axe65 [INFO] finished tweaking git repo https://github.com/samuwen/rusty_axe65 [INFO] tweaked toml for git repo https://github.com/samuwen/rusty_axe65 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/samuwen/rusty_axe65 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] Downloading crates ... [INFO] [stderr] Downloaded libloading v0.6.5 [INFO] [stderr] Downloaded onig v6.1.1 [INFO] [stderr] Downloaded flexi_logger v0.16.2 [INFO] [stderr] Downloaded syn v1.0.50 [INFO] [stderr] Downloaded bindgen v0.55.1 [INFO] [stderr] Downloaded onig_sys v69.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e90d6879cc27404521b3c5f2c12fc66ab8639d6a959a8520c265fdf444784711 [INFO] running `Command { std: "docker" "start" "-a" "e90d6879cc27404521b3c5f2c12fc66ab8639d6a959a8520c265fdf444784711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e90d6879cc27404521b3c5f2c12fc66ab8639d6a959a8520c265fdf444784711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e90d6879cc27404521b3c5f2c12fc66ab8639d6a959a8520c265fdf444784711", kill_on_drop: false }` [INFO] [stdout] e90d6879cc27404521b3c5f2c12fc66ab8639d6a959a8520c265fdf444784711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e76ac7d5e3849cd5aae4982cf34d119de8cce5a0c5668caede91c04d62cb4f10 [INFO] running `Command { std: "docker" "start" "-a" "e76ac7d5e3849cd5aae4982cf34d119de8cce5a0c5668caede91c04d62cb4f10", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling clang-sys v1.0.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking flexi_logger v0.16.2 [INFO] [stderr] Compiling onig_sys v69.6.0 [INFO] [stderr] Checking onig v6.1.1 [INFO] [stderr] Checking rusty_axe65 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `common::*` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use common::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `configuration::*` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use configuration::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `common::*` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use common::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `configuration::*` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use configuration::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mem_type`, `file`, `define`, `fill`, and `fill_val` are never read [INFO] [stdout] --> src/configuration.rs:268:3 [INFO] [stdout] | [INFO] [stdout] 264 | pub struct MemoryEntry { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 268 | mem_type: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 269 | file: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 270 | define: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 271 | fill: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 272 | fill_val: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `define`, `align`, `run`, `offset`, `fill_val`, and `align_load` are never read [INFO] [stdout] --> src/configuration.rs:417:3 [INFO] [stdout] | [INFO] [stdout] 413 | pub struct SegmentEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 417 | define: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 418 | align: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 419 | start: Option, [INFO] [stdout] 420 | run: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 421 | offset: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 422 | fill_val: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 423 | align_load: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `offset` and `align_load` are never used [INFO] [stdout] --> src/configuration.rs:507:6 [INFO] [stdout] | [INFO] [stdout] 476 | impl SegmentEntryBuilder { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 507 | fn offset(mut self, offset: u16) -> SegmentEntryBuilder { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 517 | fn align_load(mut self, align_load: u16) -> SegmentEntryBuilder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConfigSection` is never used [INFO] [stdout] --> src/configuration.rs:597:7 [INFO] [stdout] | [INFO] [stdout] 597 | trait ConfigSection {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConfigEntry` is never used [INFO] [stdout] --> src/configuration.rs:598:7 [INFO] [stdout] | [INFO] [stdout] 598 | trait ConfigEntry {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mem_type`, `file`, `define`, `fill`, and `fill_val` are never read [INFO] [stdout] --> src/configuration.rs:268:3 [INFO] [stdout] | [INFO] [stdout] 264 | pub struct MemoryEntry { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 268 | mem_type: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 269 | file: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 270 | define: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 271 | fill: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 272 | fill_val: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `define`, `align`, `run`, `offset`, `fill_val`, and `align_load` are never read [INFO] [stdout] --> src/configuration.rs:417:3 [INFO] [stdout] | [INFO] [stdout] 413 | pub struct SegmentEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 417 | define: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 418 | align: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 419 | start: Option, [INFO] [stdout] 420 | run: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 421 | offset: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 422 | fill_val: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 423 | align_load: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `offset` and `align_load` are never used [INFO] [stdout] --> src/configuration.rs:507:6 [INFO] [stdout] | [INFO] [stdout] 476 | impl SegmentEntryBuilder { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 507 | fn offset(mut self, offset: u16) -> SegmentEntryBuilder { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 517 | fn align_load(mut self, align_load: u16) -> SegmentEntryBuilder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConfigSection` is never used [INFO] [stdout] --> src/configuration.rs:597:7 [INFO] [stdout] | [INFO] [stdout] 597 | trait ConfigSection {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConfigEntry` is never used [INFO] [stdout] --> src/configuration.rs:598:7 [INFO] [stdout] | [INFO] [stdout] 598 | trait ConfigEntry {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [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" "e76ac7d5e3849cd5aae4982cf34d119de8cce5a0c5668caede91c04d62cb4f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e76ac7d5e3849cd5aae4982cf34d119de8cce5a0c5668caede91c04d62cb4f10", kill_on_drop: false }` [INFO] [stdout] e76ac7d5e3849cd5aae4982cf34d119de8cce5a0c5668caede91c04d62cb4f10 [INFO] checking samuwen/rusty_axe65 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samuwen/rusty_axe65 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/samuwen/rusty_axe65 [INFO] finished tweaking git repo https://github.com/samuwen/rusty_axe65 [INFO] tweaked toml for git repo https://github.com/samuwen/rusty_axe65 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/samuwen/rusty_axe65 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 597cbf6d291f90577e4fd565b1dc9d8bb61ee4c686134681a5dee855c4c33cec [INFO] running `Command { std: "docker" "start" "-a" "597cbf6d291f90577e4fd565b1dc9d8bb61ee4c686134681a5dee855c4c33cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "597cbf6d291f90577e4fd565b1dc9d8bb61ee4c686134681a5dee855c4c33cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "597cbf6d291f90577e4fd565b1dc9d8bb61ee4c686134681a5dee855c4c33cec", kill_on_drop: false }` [INFO] [stdout] 597cbf6d291f90577e4fd565b1dc9d8bb61ee4c686134681a5dee855c4c33cec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4b6a3e492bc8ef526c935aaa1ad28fd71e6c2182fe35826ab9ba44b535c5c6ac [INFO] running `Command { std: "docker" "start" "-a" "4b6a3e492bc8ef526c935aaa1ad28fd71e6c2182fe35826ab9ba44b535c5c6ac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling clang-sys v1.0.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.4.2/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [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" "4b6a3e492bc8ef526c935aaa1ad28fd71e6c2182fe35826ab9ba44b535c5c6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b6a3e492bc8ef526c935aaa1ad28fd71e6c2182fe35826ab9ba44b535c5c6ac", kill_on_drop: false }` [INFO] [stdout] 4b6a3e492bc8ef526c935aaa1ad28fd71e6c2182fe35826ab9ba44b535c5c6ac