[INFO] cloning repository https://github.com/ted-editor/ted [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ted-editor/ted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-editor%2Fted"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-editor%2Fted'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f2aab5501a45ed6f4c5350e1c33989ee255602e8 [INFO] testing ted-editor/ted against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-editor%2Fted" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ted-editor/ted on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ted-editor/ted [INFO] finished tweaking git repo https://github.com/ted-editor/ted [INFO] tweaked toml for git repo https://github.com/ted-editor/ted written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ted-editor/ted already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c008d35553a9facd04b2db9c3c5bff0f42d826241cd59c665f007a50ac9bbf58 [INFO] running `"docker" "start" "-a" "c008d35553a9facd04b2db9c3c5bff0f42d826241cd59c665f007a50ac9bbf58"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling ropey v1.1.0 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling ted v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:257:25 [INFO] [stderr] | [INFO] [stderr] 255 | if let Some(cursor) = self.cursors.first() { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 256 | if cursor.line > 0 { [INFO] [stderr] 257 | self.cursors.insert(0, Cursor::new(cursor.line - 1, cursor.col)); [INFO] [stderr] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:265:25 [INFO] [stderr] | [INFO] [stderr] 263 | if let Some(cursor) = self.cursors.last() { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 264 | if cursor.line < lines(&self.rope) { [INFO] [stderr] 265 | self.cursors.push(Cursor::new(cursor.line + 1, cursor.col)); [INFO] [stderr] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GotoLine` [INFO] [stderr] --> src/main.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | GotoLine(usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `gotoline` [INFO] [stderr] --> src/main.rs:290:8 [INFO] [stderr] | [INFO] [stderr] 290 | fn gotoline(&mut self, line: usize) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.14s [INFO] running `"docker" "inspect" "c008d35553a9facd04b2db9c3c5bff0f42d826241cd59c665f007a50ac9bbf58"` [INFO] running `"docker" "rm" "-f" "c008d35553a9facd04b2db9c3c5bff0f42d826241cd59c665f007a50ac9bbf58"` [INFO] [stdout] c008d35553a9facd04b2db9c3c5bff0f42d826241cd59c665f007a50ac9bbf58 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c2b1598df1e9fb846bc7ff7a784ebb707dcdf2123e829eaa2109b13716960ae6 [INFO] running `"docker" "start" "-a" "c2b1598df1e9fb846bc7ff7a784ebb707dcdf2123e829eaa2109b13716960ae6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ted v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:257:25 [INFO] [stderr] | [INFO] [stderr] 255 | if let Some(cursor) = self.cursors.first() { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 256 | if cursor.line > 0 { [INFO] [stderr] 257 | self.cursors.insert(0, Cursor::new(cursor.line - 1, cursor.col)); [INFO] [stderr] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:265:25 [INFO] [stderr] | [INFO] [stderr] 263 | if let Some(cursor) = self.cursors.last() { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 264 | if cursor.line < lines(&self.rope) { [INFO] [stderr] 265 | self.cursors.push(Cursor::new(cursor.line + 1, cursor.col)); [INFO] [stderr] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GotoLine` [INFO] [stderr] --> src/main.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | GotoLine(usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `gotoline` [INFO] [stderr] --> src/main.rs:290:8 [INFO] [stderr] | [INFO] [stderr] 290 | fn gotoline(&mut self, line: usize) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `"docker" "inspect" "c2b1598df1e9fb846bc7ff7a784ebb707dcdf2123e829eaa2109b13716960ae6"` [INFO] running `"docker" "rm" "-f" "c2b1598df1e9fb846bc7ff7a784ebb707dcdf2123e829eaa2109b13716960ae6"` [INFO] [stdout] c2b1598df1e9fb846bc7ff7a784ebb707dcdf2123e829eaa2109b13716960ae6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 734b04491cb00c9199b09096c17a45355d94cf6150d69f0bb753c5b64ddb9b43 [INFO] running `"docker" "start" "-a" "734b04491cb00c9199b09096c17a45355d94cf6150d69f0bb753c5b64ddb9b43"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:257:25 [INFO] [stderr] | [INFO] [stderr] 255 | if let Some(cursor) = self.cursors.first() { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 256 | if cursor.line > 0 { [INFO] [stderr] 257 | self.cursors.insert(0, Cursor::new(cursor.line - 1, cursor.col)); [INFO] [stderr] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:265:25 [INFO] [stderr] | [INFO] [stderr] 263 | if let Some(cursor) = self.cursors.last() { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 264 | if cursor.line < lines(&self.rope) { [INFO] [stderr] 265 | self.cursors.push(Cursor::new(cursor.line + 1, cursor.col)); [INFO] [stderr] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GotoLine` [INFO] [stderr] --> src/main.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | GotoLine(usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `gotoline` [INFO] [stderr] --> src/main.rs:290:8 [INFO] [stderr] | [INFO] [stderr] 290 | fn gotoline(&mut self, line: usize) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ted-a76b600171bcb602 [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" "734b04491cb00c9199b09096c17a45355d94cf6150d69f0bb753c5b64ddb9b43"` [INFO] running `"docker" "rm" "-f" "734b04491cb00c9199b09096c17a45355d94cf6150d69f0bb753c5b64ddb9b43"` [INFO] [stdout] 734b04491cb00c9199b09096c17a45355d94cf6150d69f0bb753c5b64ddb9b43