[INFO] updating cached repository singaraiona/rchr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/singaraiona/rchr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/singaraiona/rchr" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/singaraiona/rchr"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/singaraiona/rchr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/singaraiona/rchr" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/singaraiona/rchr"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/singaraiona/rchr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b04de276f38f17e422d0b5fc4fde39e33c01cdf4 [INFO] sha for GitHub repo singaraiona/rchr: b04de276f38f17e422d0b5fc4fde39e33c01cdf4 [INFO] validating manifest of singaraiona/rchr on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of singaraiona/rchr on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing singaraiona/rchr [INFO] finished frobbing singaraiona/rchr [INFO] frobbed toml for singaraiona/rchr written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/singaraiona/rchr/Cargo.toml [INFO] started frobbing singaraiona/rchr [INFO] finished frobbing singaraiona/rchr [INFO] frobbed toml for singaraiona/rchr written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/singaraiona/rchr/Cargo.toml [INFO] crate singaraiona/rchr has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing singaraiona/rchr against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/singaraiona/rchr:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 32f404685d2832684ffb889e906dbc8250ebdf24e0bbb9656bdde791aab64766 [INFO] running `"docker" "start" "-a" "32f404685d2832684ffb889e906dbc8250ebdf24e0bbb9656bdde791aab64766"` [INFO] [stderr] Compiling either v1.0.3 [INFO] [stderr] Compiling lazy_static v0.2.4 [INFO] [stderr] Compiling aho-corasick v0.6.2 [INFO] [stderr] Compiling itertools v0.5.9 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling rchr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/parse/token.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let s = self.0.trim_right_matches(pat); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse/parser.rs:19:50 [INFO] [stderr] | [INFO] [stderr] 19 | self.text = self.text[x.len()..].trim_left().to_string(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/app/rchr.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/app/rchr.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::Product` [INFO] [stderr] --> src/app/rchr.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use itertools::Product; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::Itertools` [INFO] [stderr] --> src/app/rchr.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use itertools::Itertools; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::clone::Clone` [INFO] [stderr] --> src/app/rchr.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::clone::Clone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rchr::handle` [INFO] [stderr] --> src/app/rchr.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use rchr::handle; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rchr::exec::store::Store` [INFO] [stderr] --> src/app/rchr.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use rchr::exec::store::Store; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rchr::exec::constraints::Constraint` [INFO] [stderr] --> src/app/rchr.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rchr::exec::constraints::Constraint; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/app/rchr.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/app/rchr.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.67s [INFO] running `"docker" "inspect" "32f404685d2832684ffb889e906dbc8250ebdf24e0bbb9656bdde791aab64766"` [INFO] running `"docker" "rm" "-f" "32f404685d2832684ffb889e906dbc8250ebdf24e0bbb9656bdde791aab64766"` [INFO] [stdout] 32f404685d2832684ffb889e906dbc8250ebdf24e0bbb9656bdde791aab64766 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/singaraiona/rchr:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] b0dfee69b2976a07ec89bb51de775184b4d678ce709efc0cddbf77c8429a2bc1 [INFO] running `"docker" "start" "-a" "b0dfee69b2976a07ec89bb51de775184b4d678ce709efc0cddbf77c8429a2bc1"` [INFO] [stderr] Compiling rchr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/app/rchr.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/app/rchr.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::Product` [INFO] [stderr] --> src/app/rchr.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use itertools::Product; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::Itertools` [INFO] [stderr] --> src/app/rchr.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use itertools::Itertools; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::clone::Clone` [INFO] [stderr] --> src/app/rchr.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::clone::Clone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rchr::handle` [INFO] [stderr] --> src/app/rchr.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use rchr::handle; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rchr::exec::store::Store` [INFO] [stderr] --> src/app/rchr.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use rchr::exec::store::Store; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rchr::exec::constraints::Constraint` [INFO] [stderr] --> src/app/rchr.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rchr::exec::constraints::Constraint; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/app/rchr.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/app/rchr.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/parse/token.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let s = self.0.trim_right_matches(pat); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse/parser.rs:19:50 [INFO] [stderr] | [INFO] [stderr] 19 | self.text = self.text[x.len()..].trim_left().to_string(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `"docker" "inspect" "b0dfee69b2976a07ec89bb51de775184b4d678ce709efc0cddbf77c8429a2bc1"` [INFO] running `"docker" "rm" "-f" "b0dfee69b2976a07ec89bb51de775184b4d678ce709efc0cddbf77c8429a2bc1"` [INFO] [stdout] b0dfee69b2976a07ec89bb51de775184b4d678ce709efc0cddbf77c8429a2bc1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/singaraiona/rchr:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 963d792c672d3950c2f4a9b1116ad3db1cc7fb306afdff1f7772f90ddd4e2d62 [INFO] running `"docker" "start" "-a" "963d792c672d3950c2f4a9b1116ad3db1cc7fb306afdff1f7772f90ddd4e2d62"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rchr-1c12923d8c6ded4d [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rchr-42394eee797841cd [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] [stderr] Doc-tests rchr [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" "963d792c672d3950c2f4a9b1116ad3db1cc7fb306afdff1f7772f90ddd4e2d62"` [INFO] running `"docker" "rm" "-f" "963d792c672d3950c2f4a9b1116ad3db1cc7fb306afdff1f7772f90ddd4e2d62"` [INFO] [stdout] 963d792c672d3950c2f4a9b1116ad3db1cc7fb306afdff1f7772f90ddd4e2d62