[INFO] fetching crate racker-daemon 0.1.0... [INFO] testing racker-daemon-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate racker-daemon 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate racker-daemon 0.1.0 [INFO] finished tweaking crates.io crate racker-daemon 0.1.0 [INFO] tweaked toml for crates.io crate racker-daemon 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate racker-daemon 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate racker-daemon 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e28775ed53562bbd799d7b8fc84cbd4437603ee40df13a0e45f6becd4c6da764 [INFO] running `Command { std: "docker" "start" "-a" "e28775ed53562bbd799d7b8fc84cbd4437603ee40df13a0e45f6becd4c6da764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e28775ed53562bbd799d7b8fc84cbd4437603ee40df13a0e45f6becd4c6da764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e28775ed53562bbd799d7b8fc84cbd4437603ee40df13a0e45f6becd4c6da764", kill_on_drop: false }` [INFO] [stdout] e28775ed53562bbd799d7b8fc84cbd4437603ee40df13a0e45f6becd4c6da764 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da646746c0fc0ed36fa4d62ea0e7b7cd9ac480bb979d3a7f09dcdd42747319d7 [INFO] running `Command { std: "docker" "start" "-a" "da646746c0fc0ed36fa4d62ea0e7b7cd9ac480bb979d3a7f09dcdd42747319d7", kill_on_drop: false }` [INFO] [stderr] Compiling racker-daemon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let config = config::RackerConfig::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_file` is never read [INFO] [stdout] --> src/config.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) struct RackerConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | config_file: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "da646746c0fc0ed36fa4d62ea0e7b7cd9ac480bb979d3a7f09dcdd42747319d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da646746c0fc0ed36fa4d62ea0e7b7cd9ac480bb979d3a7f09dcdd42747319d7", kill_on_drop: false }` [INFO] [stdout] da646746c0fc0ed36fa4d62ea0e7b7cd9ac480bb979d3a7f09dcdd42747319d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99252635babd63ebd237624fa7bd9d007a0d7b89d212555a01843ce81e177dbe [INFO] running `Command { std: "docker" "start" "-a" "99252635babd63ebd237624fa7bd9d007a0d7b89d212555a01843ce81e177dbe", kill_on_drop: false }` [INFO] [stderr] Compiling racker-daemon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let config = config::RackerConfig::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_file` is never read [INFO] [stdout] --> src/config.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) struct RackerConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | config_file: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "99252635babd63ebd237624fa7bd9d007a0d7b89d212555a01843ce81e177dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99252635babd63ebd237624fa7bd9d007a0d7b89d212555a01843ce81e177dbe", kill_on_drop: false }` [INFO] [stdout] 99252635babd63ebd237624fa7bd9d007a0d7b89d212555a01843ce81e177dbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1f35d92bf54e9a4683339135380087f8fde69996597af73a67cf53d7b937b91 [INFO] running `Command { std: "docker" "start" "-a" "c1f35d92bf54e9a4683339135380087f8fde69996597af73a67cf53d7b937b91", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `config` [INFO] [stdout] [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 4 | let config = config::RackerConfig::new(); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `config_file` is never read [INFO] [stderr] --> src/config.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub(crate) struct RackerConfig { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 6 | config_file: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `racker-daemon` (bin "racker-daemon" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/racker_daemon-aa31f4e43f697253) [INFO] running `Command { std: "docker" "inspect" "c1f35d92bf54e9a4683339135380087f8fde69996597af73a67cf53d7b937b91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f35d92bf54e9a4683339135380087f8fde69996597af73a67cf53d7b937b91", kill_on_drop: false }` [INFO] [stdout] c1f35d92bf54e9a4683339135380087f8fde69996597af73a67cf53d7b937b91