[INFO] updating cached repository https://github.com/brownjohnf/rust-bin-template [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aab50780bbd219c408c634ad6690334abe012543 [INFO] testing brownjohnf/rust-bin-template against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjohnf%2Frust-bin-template" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brownjohnf/rust-bin-template on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/brownjohnf/rust-bin-template [INFO] finished tweaking git repo https://github.com/brownjohnf/rust-bin-template [INFO] tweaked toml for git repo https://github.com/brownjohnf/rust-bin-template written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/brownjohnf/rust-bin-template already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] febce725edd9b8bfae9a3e583a1a4272a0dbe83b4f276a452c86b9d78bc76cf1 [INFO] running `"docker" "start" "-a" "febce725edd9b8bfae9a3e583a1a4272a0dbe83b4f276a452c86b9d78bc76cf1"` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling structopt-derive v0.2.17 [INFO] [stderr] Compiling structopt v0.2.17 [INFO] [stderr] Compiling changeme v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/lib.rs:29:24 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn list(&self, arg: &str) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/bin/changeme.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | path: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `option2` [INFO] [stderr] --> src/bin/changeme.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | option2: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dry_run` [INFO] [stderr] --> src/bin/changeme.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | dry_run: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.31s [INFO] running `"docker" "inspect" "febce725edd9b8bfae9a3e583a1a4272a0dbe83b4f276a452c86b9d78bc76cf1"` [INFO] running `"docker" "rm" "-f" "febce725edd9b8bfae9a3e583a1a4272a0dbe83b4f276a452c86b9d78bc76cf1"` [INFO] [stdout] febce725edd9b8bfae9a3e583a1a4272a0dbe83b4f276a452c86b9d78bc76cf1 [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 2ce8ea6932b275e0f77e259efdb5a6a650480b11e3dac82abf932e3a9d54660e [INFO] running `"docker" "start" "-a" "2ce8ea6932b275e0f77e259efdb5a6a650480b11e3dac82abf932e3a9d54660e"` [INFO] [stderr] Compiling changeme v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/lib.rs:29:24 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn list(&self, arg: &str) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/lib.rs:29:24 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn list(&self, arg: &str) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/bin/changeme.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | path: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `option2` [INFO] [stderr] --> src/bin/changeme.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | option2: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dry_run` [INFO] [stderr] --> src/bin/changeme.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | dry_run: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `"docker" "inspect" "2ce8ea6932b275e0f77e259efdb5a6a650480b11e3dac82abf932e3a9d54660e"` [INFO] running `"docker" "rm" "-f" "2ce8ea6932b275e0f77e259efdb5a6a650480b11e3dac82abf932e3a9d54660e"` [INFO] [stdout] 2ce8ea6932b275e0f77e259efdb5a6a650480b11e3dac82abf932e3a9d54660e [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] f246c2297adbca7885e6848bce549ac84fbce356874af4e6a1c61bab0da0836e [INFO] running `"docker" "start" "-a" "f246c2297adbca7885e6848bce549ac84fbce356874af4e6a1c61bab0da0836e"` [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/lib.rs:29:24 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn list(&self, arg: &str) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/bin/changeme.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | path: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `option2` [INFO] [stderr] --> src/bin/changeme.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | option2: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dry_run` [INFO] [stderr] --> src/bin/changeme.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | dry_run: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/lib.rs:29:24 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn list(&self, arg: &str) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/changeme-d2c5fa4eb623db2d [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] [stderr] Running /opt/rustwide/target/debug/deps/changeme-5ee61e0829ef3141 [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] [stderr] Doc-tests changeme [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" "f246c2297adbca7885e6848bce549ac84fbce356874af4e6a1c61bab0da0836e"` [INFO] running `"docker" "rm" "-f" "f246c2297adbca7885e6848bce549ac84fbce356874af4e6a1c61bab0da0836e"` [INFO] [stdout] f246c2297adbca7885e6848bce549ac84fbce356874af4e6a1c61bab0da0836e