[INFO] updating cached repository ivoelbert/tigerust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ivoelbert/tigerust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ivoelbert/tigerust" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ivoelbert/tigerust"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ivoelbert/tigerust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ivoelbert/tigerust" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ivoelbert/tigerust"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ivoelbert/tigerust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4d02a3177559fcecf415cff99b14ddb35b75f9d8 [INFO] sha for GitHub repo ivoelbert/tigerust: 4d02a3177559fcecf415cff99b14ddb35b75f9d8 [INFO] validating manifest of ivoelbert/tigerust on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ivoelbert/tigerust on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ivoelbert/tigerust [INFO] finished frobbing ivoelbert/tigerust [INFO] frobbed toml for ivoelbert/tigerust written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ivoelbert/tigerust/Cargo.toml [INFO] started frobbing ivoelbert/tigerust [INFO] finished frobbing ivoelbert/tigerust [INFO] frobbed toml for ivoelbert/tigerust written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ivoelbert/tigerust/Cargo.toml [INFO] crate ivoelbert/tigerust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ivoelbert/tigerust against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ivoelbert/tigerust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e5188359a84c04c7ba3041d83a80a5adc3ca3dd3f24afd8e99fc1dba27f572d6 [INFO] running `"docker" "start" "-a" "e5188359a84c04c7ba3041d83a80a5adc3ca3dd3f24afd8e99fc1dba27f572d6"` [INFO] [stderr] Compiling lalrpop-util v0.17.1 [INFO] [stderr] Checking uid v0.1.4 [INFO] [stderr] Compiling ena v0.13.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.1 [INFO] [stderr] Compiling tigerust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `_Exp` [INFO] [stderr] --> src/ast/parser.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use super::tigerabs::{Exp, _Exp}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `WithPos` [INFO] [stderr] --> src/ast/parser.rs:2:28 [INFO] [stderr] | [INFO] [stderr] 2 | use super::position::{Pos, WithPos}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ast::position::*` [INFO] [stderr] --> /opt/crater/target/debug/build/tigerust-c7bbda22a22587b5/out/parser.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ast::position::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `_Exp` [INFO] [stderr] --> src/ast/parser.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use super::tigerabs::{Exp, _Exp}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `WithPos` [INFO] [stderr] --> src/ast/parser.rs:2:28 [INFO] [stderr] | [INFO] [stderr] 2 | use super::position::{Pos, WithPos}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ast::position::*` [INFO] [stderr] --> /opt/crater/target/debug/build/tigerust-c7bbda22a22587b5/out/parser.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ast::position::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseError` [INFO] [stderr] --> src/test/test_parser.rs:3:40 [INFO] [stderr] | [INFO] [stderr] 3 | use super::super::ast::parser::{parse, ParseError}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ty::*` [INFO] [stderr] --> src/test/test_tipos.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use Ty::*; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp` [INFO] [stderr] --> src/seman/letexp.rs:4:14 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn tipar(exp: Exp, type_env: TypeEnviroment, value_env: ValueEnviroment) -> Result { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_exp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `type_env` [INFO] [stderr] --> src/seman/letexp.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn tipar(exp: Exp, type_env: TypeEnviroment, value_env: ValueEnviroment) -> Result { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_type_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value_env` [INFO] [stderr] --> src/seman/letexp.rs:4:50 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn tipar(exp: Exp, type_env: TypeEnviroment, value_env: ValueEnviroment) -> Result { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_value_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp` [INFO] [stderr] --> src/seman/letexp.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn traducir(exp: Exp) -> ExpInterm { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_exp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp` [INFO] [stderr] --> src/seman/letexp.rs:4:14 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn tipar(exp: Exp, type_env: TypeEnviroment, value_env: ValueEnviroment) -> Result { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_exp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `type_env` [INFO] [stderr] --> src/seman/letexp.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn tipar(exp: Exp, type_env: TypeEnviroment, value_env: ValueEnviroment) -> Result { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_type_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value_env` [INFO] [stderr] --> src/seman/letexp.rs:4:50 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn tipar(exp: Exp, type_env: TypeEnviroment, value_env: ValueEnviroment) -> Result { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_value_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp` [INFO] [stderr] --> src/seman/letexp.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn traducir(exp: Exp) -> ExpInterm { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_exp` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `"docker" "inspect" "e5188359a84c04c7ba3041d83a80a5adc3ca3dd3f24afd8e99fc1dba27f572d6"` [INFO] running `"docker" "rm" "-f" "e5188359a84c04c7ba3041d83a80a5adc3ca3dd3f24afd8e99fc1dba27f572d6"` [INFO] [stdout] e5188359a84c04c7ba3041d83a80a5adc3ca3dd3f24afd8e99fc1dba27f572d6