[INFO] updating cached repository rzhikharevich/defunct [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rzhikharevich/defunct [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rzhikharevich/defunct" "work/ex/beta-1.37-6/sources/1.36.0/gh/rzhikharevich/defunct"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rzhikharevich/defunct'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rzhikharevich/defunct" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rzhikharevich/defunct"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rzhikharevich/defunct'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6dba3193a780bb1fee0da03d660e6f99427e213a [INFO] sha for GitHub repo rzhikharevich/defunct: 6dba3193a780bb1fee0da03d660e6f99427e213a [INFO] validating manifest of rzhikharevich/defunct on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rzhikharevich/defunct on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rzhikharevich/defunct [INFO] finished frobbing rzhikharevich/defunct [INFO] frobbed toml for rzhikharevich/defunct written to work/ex/beta-1.37-6/sources/1.36.0/gh/rzhikharevich/defunct/Cargo.toml [INFO] started frobbing rzhikharevich/defunct [INFO] finished frobbing rzhikharevich/defunct [INFO] frobbed toml for rzhikharevich/defunct written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rzhikharevich/defunct/Cargo.toml [INFO] crate rzhikharevich/defunct already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing rzhikharevich/defunct against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rzhikharevich/defunct:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] b17dda9aec0d329addd56b246a40e3ad66e3b498573bdc7162a9a5d2182e40b5 [INFO] running `"docker" "start" "-a" "b17dda9aec0d329addd56b246a40e3ad66e3b498573bdc7162a9a5d2182e40b5"` [INFO] [stderr] Compiling num-complex v0.1.39 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling defunct v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/utils.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / macro_rules! opt_err { [INFO] [stderr] 13 | | ($x:expr) => ( [INFO] [stderr] 14 | | match $x { [INFO] [stderr] 15 | | Some(y) => y, [INFO] [stderr] ... | [INFO] [stderr] 18 | | ) [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `errors` [INFO] [stderr] --> src/parser/expr.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | errors: &mut Vec<(Location, Error)>, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_errors` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `StrLit` [INFO] [stderr] --> src/tok.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | StrLit(Vec>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_error` [INFO] [stderr] --> src/tok.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn is_error(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_ok` [INFO] [stderr] --> src/tok.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn is_ok(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Str` [INFO] [stderr] --> src/tok.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | Str(&'a str), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Esc` [INFO] [stderr] --> src/tok.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | Esc(char), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tok` [INFO] [stderr] --> src/parser/mod.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | Tok(TokErrorInfo), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Lit` [INFO] [stderr] --> src/parser/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Lit, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.58s [INFO] running `"docker" "inspect" "b17dda9aec0d329addd56b246a40e3ad66e3b498573bdc7162a9a5d2182e40b5"` [INFO] running `"docker" "rm" "-f" "b17dda9aec0d329addd56b246a40e3ad66e3b498573bdc7162a9a5d2182e40b5"` [INFO] [stdout] b17dda9aec0d329addd56b246a40e3ad66e3b498573bdc7162a9a5d2182e40b5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rzhikharevich/defunct:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4a5b465f2d15422e050ca208f22825de5e334517adc1278e412fac2467e3a8a7 [INFO] running `"docker" "start" "-a" "4a5b465f2d15422e050ca208f22825de5e334517adc1278e412fac2467e3a8a7"` [INFO] [stderr] Compiling defunct v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/utils.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / macro_rules! opt_err { [INFO] [stderr] 13 | | ($x:expr) => ( [INFO] [stderr] 14 | | match $x { [INFO] [stderr] 15 | | Some(y) => y, [INFO] [stderr] ... | [INFO] [stderr] 18 | | ) [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `errors` [INFO] [stderr] --> src/parser/expr.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | errors: &mut Vec<(Location, Error)>, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_errors` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `StrLit` [INFO] [stderr] --> src/tok.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | StrLit(Vec>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_error` [INFO] [stderr] --> src/tok.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn is_error(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_ok` [INFO] [stderr] --> src/tok.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn is_ok(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Str` [INFO] [stderr] --> src/tok.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | Str(&'a str), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Esc` [INFO] [stderr] --> src/tok.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | Esc(char), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tok` [INFO] [stderr] --> src/parser/mod.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | Tok(TokErrorInfo), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Lit` [INFO] [stderr] --> src/parser/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Lit, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `"docker" "inspect" "4a5b465f2d15422e050ca208f22825de5e334517adc1278e412fac2467e3a8a7"` [INFO] running `"docker" "rm" "-f" "4a5b465f2d15422e050ca208f22825de5e334517adc1278e412fac2467e3a8a7"` [INFO] [stdout] 4a5b465f2d15422e050ca208f22825de5e334517adc1278e412fac2467e3a8a7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rzhikharevich/defunct:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] fb4f0f65f8a02971427c5cf0756de135b5f4245707d73a388c54c7a1473a3700 [INFO] running `"docker" "start" "-a" "fb4f0f65f8a02971427c5cf0756de135b5f4245707d73a388c54c7a1473a3700"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/defunct-c844fa7114847eff [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "fb4f0f65f8a02971427c5cf0756de135b5f4245707d73a388c54c7a1473a3700"` [INFO] running `"docker" "rm" "-f" "fb4f0f65f8a02971427c5cf0756de135b5f4245707d73a388c54c7a1473a3700"` [INFO] [stdout] fb4f0f65f8a02971427c5cf0756de135b5f4245707d73a388c54c7a1473a3700