[INFO] updating cached repository https://github.com/ted-editor/ted [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2aab5501a45ed6f4c5350e1c33989ee255602e8 [INFO] testing ted-editor/ted against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-editor%2Fted" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ted-editor/ted on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-2/source/Cargo.toml [INFO] crate git repo https://github.com/ted-editor/ted already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4517b166eb63a6fda17c8f96b6d029e21983346e0cce98ba74180f50221cf7c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4517b166eb63a6fda17c8f96b6d029e21983346e0cce98ba74180f50221cf7c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4517b166eb63a6fda17c8f96b6d029e21983346e0cce98ba74180f50221cf7c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4517b166eb63a6fda17c8f96b6d029e21983346e0cce98ba74180f50221cf7c6", kill_on_drop: false }` [INFO] [stdout] 4517b166eb63a6fda17c8f96b6d029e21983346e0cce98ba74180f50221cf7c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c91986eefbd66f79eaf7bc4d32ead49a1c0b5ec233df8ad4954f277deeaaecb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9c91986eefbd66f79eaf7bc4d32ead49a1c0b5ec233df8ad4954f277deeaaecb", kill_on_drop: false }` [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling ropey v1.1.0 [INFO] [stderr] Compiling ted v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:257:25 [INFO] [stdout] | [INFO] [stdout] 255 | if let Some(cursor) = self.cursors.first() { [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 256 | if cursor.line > 0 { [INFO] [stdout] 257 | self.cursors.insert(0, Cursor::new(cursor.line - 1, cursor.col)); [INFO] [stdout] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:265:25 [INFO] [stdout] | [INFO] [stdout] 263 | if let Some(cursor) = self.cursors.last() { [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 264 | if cursor.line < lines(&self.rope) { [INFO] [stdout] 265 | self.cursors.push(Cursor::new(cursor.line + 1, cursor.col)); [INFO] [stdout] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GotoLine` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | GotoLine(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gotoline` [INFO] [stdout] --> src/main.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 290 | fn gotoline(&mut self, line: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "9c91986eefbd66f79eaf7bc4d32ead49a1c0b5ec233df8ad4954f277deeaaecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c91986eefbd66f79eaf7bc4d32ead49a1c0b5ec233df8ad4954f277deeaaecb", kill_on_drop: false }` [INFO] [stdout] 9c91986eefbd66f79eaf7bc4d32ead49a1c0b5ec233df8ad4954f277deeaaecb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4595d7ea6e563cda852a85129fa8fddb1a4f5f62df5d378d6588bb78252a03f0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4595d7ea6e563cda852a85129fa8fddb1a4f5f62df5d378d6588bb78252a03f0", kill_on_drop: false }` [INFO] [stderr] Compiling ted v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:257:25 [INFO] [stdout] | [INFO] [stdout] 255 | if let Some(cursor) = self.cursors.first() { [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 256 | if cursor.line > 0 { [INFO] [stdout] 257 | self.cursors.insert(0, Cursor::new(cursor.line - 1, cursor.col)); [INFO] [stdout] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.cursors` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:265:25 [INFO] [stdout] | [INFO] [stdout] 263 | if let Some(cursor) = self.cursors.last() { [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 264 | if cursor.line < lines(&self.rope) { [INFO] [stdout] 265 | self.cursors.push(Cursor::new(cursor.line + 1, cursor.col)); [INFO] [stdout] | ^^^^^^^^^^^^ ----------- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GotoLine` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | GotoLine(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gotoline` [INFO] [stdout] --> src/main.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 290 | fn gotoline(&mut self, line: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "4595d7ea6e563cda852a85129fa8fddb1a4f5f62df5d378d6588bb78252a03f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4595d7ea6e563cda852a85129fa8fddb1a4f5f62df5d378d6588bb78252a03f0", kill_on_drop: false }` [INFO] [stdout] 4595d7ea6e563cda852a85129fa8fddb1a4f5f62df5d378d6588bb78252a03f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bb735d0b9b1c112972852ce146e3347abafc52aefcfbba9298485a82e090b619 [INFO] running `Command { std: "docker" "start" "-a" "bb735d0b9b1c112972852ce146e3347abafc52aefcfbba9298485a82e090b619", kill_on_drop: false }` [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 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ted-89b8c1bfee73b82d [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 `Command { std: "docker" "inspect" "bb735d0b9b1c112972852ce146e3347abafc52aefcfbba9298485a82e090b619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb735d0b9b1c112972852ce146e3347abafc52aefcfbba9298485a82e090b619", kill_on_drop: false }` [INFO] [stdout] bb735d0b9b1c112972852ce146e3347abafc52aefcfbba9298485a82e090b619