[INFO] cloning repository https://github.com/lfkeitel/poe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lfkeitel/poe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fpoe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fpoe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06529628af7e3ca4062f1fe334bf752b66bb7a3e [INFO] testing lfkeitel/poe against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fpoe" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lfkeitel/poe on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lfkeitel/poe [INFO] finished tweaking git repo https://github.com/lfkeitel/poe [INFO] tweaked toml for git repo https://github.com/lfkeitel/poe written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/lfkeitel/poe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 700d04b932e7e91dc99d4027c0e45d23f69061b2f4852f640b241a225de2e83e [INFO] running `Command { std: "docker" "start" "-a" "700d04b932e7e91dc99d4027c0e45d23f69061b2f4852f640b241a225de2e83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "700d04b932e7e91dc99d4027c0e45d23f69061b2f4852f640b241a225de2e83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700d04b932e7e91dc99d4027c0e45d23f69061b2f4852f640b241a225de2e83e", kill_on_drop: false }` [INFO] [stdout] 700d04b932e7e91dc99d4027c0e45d23f69061b2f4852f640b241a225de2e83e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b85b3a03c926f962c35538ba505e22398df7b57eaae29e24b613469af649b5f [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" "0b85b3a03c926f962c35538ba505e22398df7b57eaae29e24b613469af649b5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling poe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/editor.rs:120:29 [INFO] [stdout] | [INFO] [stdout] 120 | fn edit_mode(&mut self, args: &[&str]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/editor.rs:232:31 [INFO] [stdout] | [INFO] [stdout] 232 | fn delete_line(&mut self, args: &[&str]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_HISTORY_ITEMS` [INFO] [stdout] --> src/terminal.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const MAX_HISTORY_ITEMS: usize = 10000; [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: `new` [INFO] [stdout] --> src/terminal.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(history_file: P) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_history` [INFO] [stdout] --> src/terminal.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn load_history(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_history_file` [INFO] [stdout] --> src/terminal.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn write_history_file(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.06s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b85b3a03c926f962c35538ba505e22398df7b57eaae29e24b613469af649b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b85b3a03c926f962c35538ba505e22398df7b57eaae29e24b613469af649b5f", kill_on_drop: false }` [INFO] [stdout] 0b85b3a03c926f962c35538ba505e22398df7b57eaae29e24b613469af649b5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] f750c10b80106d1c94414dab49f3fcbdb2c3f94846466c1954b401bc35c3ba8a [INFO] running `Command { std: "docker" "start" "-a" "f750c10b80106d1c94414dab49f3fcbdb2c3f94846466c1954b401bc35c3ba8a", kill_on_drop: false }` [INFO] [stderr] Compiling poe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/editor.rs:120:29 [INFO] [stdout] | [INFO] [stdout] 120 | fn edit_mode(&mut self, args: &[&str]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/editor.rs:232:31 [INFO] [stdout] | [INFO] [stdout] 232 | fn delete_line(&mut self, args: &[&str]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_HISTORY_ITEMS` [INFO] [stdout] --> src/terminal.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const MAX_HISTORY_ITEMS: usize = 10000; [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: `new` [INFO] [stdout] --> src/terminal.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(history_file: P) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_history` [INFO] [stdout] --> src/terminal.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn load_history(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_history_file` [INFO] [stdout] --> src/terminal.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn write_history_file(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "f750c10b80106d1c94414dab49f3fcbdb2c3f94846466c1954b401bc35c3ba8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f750c10b80106d1c94414dab49f3fcbdb2c3f94846466c1954b401bc35c3ba8a", kill_on_drop: false }` [INFO] [stdout] f750c10b80106d1c94414dab49f3fcbdb2c3f94846466c1954b401bc35c3ba8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cb5aed373938b9a41ebf659872f7d973ec4111ad234b039128606fdb155f1a2 [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" "9cb5aed373938b9a41ebf659872f7d973ec4111ad234b039128606fdb155f1a2", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/editor.rs:120:29 [INFO] [stderr] | [INFO] [stderr] 120 | fn edit_mode(&mut self, args: &[&str]) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/editor.rs:232:31 [INFO] [stderr] | [INFO] [stderr] 232 | fn delete_line(&mut self, args: &[&str]) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MAX_HISTORY_ITEMS` [INFO] [stderr] --> src/terminal.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const MAX_HISTORY_ITEMS: usize = 10000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/terminal.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new>(history_file: P) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `load_history` [INFO] [stderr] --> src/terminal.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn load_history(&mut self) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_history_file` [INFO] [stderr] --> src/terminal.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn write_history_file(&mut self) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/poe-faec895524ec4ba0 [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9cb5aed373938b9a41ebf659872f7d973ec4111ad234b039128606fdb155f1a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb5aed373938b9a41ebf659872f7d973ec4111ad234b039128606fdb155f1a2", kill_on_drop: false }` [INFO] [stdout] 9cb5aed373938b9a41ebf659872f7d973ec4111ad234b039128606fdb155f1a2