[INFO] updating cached repository https://github.com/mdm/ronald [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] ebcad0ef3cd01f98b29b3ef0cf30f36c5a954b14 [INFO] testing mdm/ronald against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fronald" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdm/ronald on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mdm/ronald [INFO] finished tweaking git repo https://github.com/mdm/ronald [INFO] tweaked toml for git repo https://github.com/mdm/ronald written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mdm/ronald already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13f7c2d49f7fb7a575024af407fc2071bcfa2a3cf918e34f894ea26b4e6573e8 [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" "13f7c2d49f7fb7a575024af407fc2071bcfa2a3cf918e34f894ea26b4e6573e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13f7c2d49f7fb7a575024af407fc2071bcfa2a3cf918e34f894ea26b4e6573e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13f7c2d49f7fb7a575024af407fc2071bcfa2a3cf918e34f894ea26b4e6573e8", kill_on_drop: false }` [INFO] [stdout] 13f7c2d49f7fb7a575024af407fc2071bcfa2a3cf918e34f894ea26b4e6573e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df59fb87738fb52712ac07b346612ad6f00d7b70fde3a0d8c4f66803d677ed12 [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" "df59fb87738fb52712ac07b346612ad6f00d7b70fde3a0d8c4f66803d677ed12", kill_on_drop: false }` [INFO] [stderr] Compiling ronald v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `print_state` [INFO] [stdout] --> src/cpu.rs:1087:8 [INFO] [stdout] | [INFO] [stdout] 1087 | fn print_state(&self) { [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: `timing` [INFO] [stdout] --> src/instruction.rs:196:8 [INFO] [stdout] | [INFO] [stdout] 196 | fn timing(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_next` [INFO] [stdout] --> src/instruction.rs:473:12 [INFO] [stdout] | [INFO] [stdout] 473 | pub fn decode_next(&mut self, memory: &M) -> (Instruction, usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_file` [INFO] [stdout] --> src/memory.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn from_file(path: &str) -> ROM { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_to_file` [INFO] [stdout] --> src/memory.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn write_to_file(&self, file: &mut File) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/memory.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn new() -> Memory { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/main.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn decode(path: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "df59fb87738fb52712ac07b346612ad6f00d7b70fde3a0d8c4f66803d677ed12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df59fb87738fb52712ac07b346612ad6f00d7b70fde3a0d8c4f66803d677ed12", kill_on_drop: false }` [INFO] [stdout] df59fb87738fb52712ac07b346612ad6f00d7b70fde3a0d8c4f66803d677ed12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15e67137958292e4af3171dc5343e671a59d41770506421b10dc9387f0f35e68 [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" "15e67137958292e4af3171dc5343e671a59d41770506421b10dc9387f0f35e68", kill_on_drop: false }` [INFO] [stderr] Compiling ronald v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `print_state` [INFO] [stdout] --> src/cpu.rs:1087:8 [INFO] [stdout] | [INFO] [stdout] 1087 | fn print_state(&self) { [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: `timing` [INFO] [stdout] --> src/instruction.rs:196:8 [INFO] [stdout] | [INFO] [stdout] 196 | fn timing(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_next` [INFO] [stdout] --> src/instruction.rs:473:12 [INFO] [stdout] | [INFO] [stdout] 473 | pub fn decode_next(&mut self, memory: &M) -> (Instruction, usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_file` [INFO] [stdout] --> src/memory.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn from_file(path: &str) -> ROM { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_to_file` [INFO] [stdout] --> src/memory.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn write_to_file(&self, file: &mut File) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/memory.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn new() -> Memory { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/main.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn decode(path: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "15e67137958292e4af3171dc5343e671a59d41770506421b10dc9387f0f35e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15e67137958292e4af3171dc5343e671a59d41770506421b10dc9387f0f35e68", kill_on_drop: false }` [INFO] [stdout] 15e67137958292e4af3171dc5343e671a59d41770506421b10dc9387f0f35e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29f049659d3f614a1f3cb359d0d5346df776ef4a0cfb390dd33666dfb4bbbd4f [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" "29f049659d3f614a1f3cb359d0d5346df776ef4a0cfb390dd33666dfb4bbbd4f", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `print_state` [INFO] [stderr] --> src/cpu.rs:1087:8 [INFO] [stderr] | [INFO] [stderr] 1087 | fn print_state(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `timing` [INFO] [stderr] --> src/instruction.rs:196:8 [INFO] [stderr] | [INFO] [stderr] 196 | fn timing(&self) -> usize { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `decode_next` [INFO] [stderr] --> src/instruction.rs:473:12 [INFO] [stderr] | [INFO] [stderr] 473 | pub fn decode_next(&mut self, memory: &M) -> (Instruction, usize) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_file` [INFO] [stderr] --> src/memory.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_file(path: &str) -> ROM { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_to_file` [INFO] [stderr] --> src/memory.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn write_to_file(&self, file: &mut File) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/memory.rs:93:12 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn new() -> Memory { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/main.rs:46:4 [INFO] [stderr] | [INFO] [stderr] 46 | fn decode(path: &str) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ronald-d6235bcf46e55640 [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" "29f049659d3f614a1f3cb359d0d5346df776ef4a0cfb390dd33666dfb4bbbd4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29f049659d3f614a1f3cb359d0d5346df776ef4a0cfb390dd33666dfb4bbbd4f", kill_on_drop: false }` [INFO] [stdout] 29f049659d3f614a1f3cb359d0d5346df776ef4a0cfb390dd33666dfb4bbbd4f