[INFO] fetching crate rpg-compiler 0.1.1... [INFO] checking rpg-compiler-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rpg-compiler 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate rpg-compiler 0.1.1 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 crates.io crate rpg-compiler 0.1.1 [INFO] finished tweaking crates.io crate rpg-compiler 0.1.1 [INFO] tweaked toml for crates.io crate rpg-compiler 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 37 packages [INFO] [stderr] Adding ansi_term v0.7.5 (latest: v0.12.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding dirs v2.0.2 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding spinners v2.0.0 (latest: v4.1.1) [INFO] [stderr] Adding strum v0.21.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.21.1 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding term v0.6.1 (latest: v0.7.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spinner v0.5.0 [INFO] [stderr] Downloaded strum v0.21.0 [INFO] [stderr] Downloaded ansi_term v0.7.5 [INFO] [stderr] Downloaded simple_colors v1.0.1 [INFO] [stderr] Downloaded strum_macros v0.21.1 [INFO] [stderr] Downloaded spinners v2.0.0 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92409c5903d5f81695eebabf60fe64b008bdf0206d550a07879a4c1512748736 [INFO] running `Command { std: "docker" "start" "-a" "92409c5903d5f81695eebabf60fe64b008bdf0206d550a07879a4c1512748736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92409c5903d5f81695eebabf60fe64b008bdf0206d550a07879a4c1512748736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92409c5903d5f81695eebabf60fe64b008bdf0206d550a07879a4c1512748736", kill_on_drop: false }` [INFO] [stdout] 92409c5903d5f81695eebabf60fe64b008bdf0206d550a07879a4c1512748736 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60ec0ccc4fdf26b2eea1510290a53f6ea5fb69832c7b1fe4d5f80a5cfc6e59da [INFO] running `Command { std: "docker" "start" "-a" "60ec0ccc4fdf26b2eea1510290a53f6ea5fb69832c7b1fe4d5f80a5cfc6e59da", kill_on_drop: false }` [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking simple_colors v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking spinner v0.5.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking spinners v2.0.0 [INFO] [stderr] Checking rpg-compiler v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/compile/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_colors::Color` [INFO] [stdout] --> src/compile/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simple_colors::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/compile/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_colors::Color` [INFO] [stdout] --> src/compile/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simple_colors::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `message` is never used [INFO] [stdout] --> src/compile/mod.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl ColoredSpinner { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn message(&self, message: String) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `message` is never used [INFO] [stdout] --> src/compile/mod.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl ColoredSpinner { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn message(&self, message: String) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `Command { std: "docker" "inspect" "60ec0ccc4fdf26b2eea1510290a53f6ea5fb69832c7b1fe4d5f80a5cfc6e59da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60ec0ccc4fdf26b2eea1510290a53f6ea5fb69832c7b1fe4d5f80a5cfc6e59da", kill_on_drop: false }` [INFO] [stdout] 60ec0ccc4fdf26b2eea1510290a53f6ea5fb69832c7b1fe4d5f80a5cfc6e59da [INFO] checking rpg-compiler-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate rpg-compiler 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rpg-compiler 0.1.1 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 crates.io crate rpg-compiler 0.1.1 [INFO] finished tweaking crates.io crate rpg-compiler 0.1.1 [INFO] tweaked toml for crates.io crate rpg-compiler 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 257bebe9e7fe902e42317c7a2ef14f5f8f0f83b1ea34089339fece71df406ba1 [INFO] running `Command { std: "docker" "start" "-a" "257bebe9e7fe902e42317c7a2ef14f5f8f0f83b1ea34089339fece71df406ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "257bebe9e7fe902e42317c7a2ef14f5f8f0f83b1ea34089339fece71df406ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "257bebe9e7fe902e42317c7a2ef14f5f8f0f83b1ea34089339fece71df406ba1", kill_on_drop: false }` [INFO] [stdout] 257bebe9e7fe902e42317c7a2ef14f5f8f0f83b1ea34089339fece71df406ba1 [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=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] b9351a910bff7f1e483d8d7ee994ad57e902695a05f76b6af647b33cc1f3300d [INFO] running `Command { std: "docker" "start" "-a" "b9351a910bff7f1e483d8d7ee994ad57e902695a05f76b6af647b33cc1f3300d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking simple_colors v1.0.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking spinner v0.5.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking spinners v2.0.0 [INFO] [stderr] Checking rpg-compiler v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/compile/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_colors::Color` [INFO] [stdout] --> src/compile/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simple_colors::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/compile/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_colors::Color` [INFO] [stdout] --> src/compile/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simple_colors::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/user_output/compile_error.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | ($( $arg: tt)*) => ({ [INFO] [stdout] | _________________________^ [INFO] [stdout] 7 | | let s = format!($($arg)*); [INFO] [stdout] 8 | | eprintln!("{}", simple_colors::red!(s)); [INFO] [stdout] 9 | | std::process::exit(1) [INFO] [stdout] 10 | | }) [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: src/type_checker/mod.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | compile_error!("The actor using the potion was not defined."); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `compile_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/user_output/compile_error.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | ($( $arg: tt)*) => ({ [INFO] [stdout] | _________________________^ [INFO] [stdout] 7 | | let s = format!($($arg)*); [INFO] [stdout] 8 | | eprintln!("{}", simple_colors::red!(s)); [INFO] [stdout] 9 | | std::process::exit(1) [INFO] [stdout] 10 | | }) [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: src/type_checker/mod.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | compile_error!("The actor using the potion was not defined."); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `compile_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rpg-compiler` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rpg-compiler` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b9351a910bff7f1e483d8d7ee994ad57e902695a05f76b6af647b33cc1f3300d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9351a910bff7f1e483d8d7ee994ad57e902695a05f76b6af647b33cc1f3300d", kill_on_drop: false }` [INFO] [stdout] b9351a910bff7f1e483d8d7ee994ad57e902695a05f76b6af647b33cc1f3300d