[INFO] cloning repository https://github.com/neara/rust_cli_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neara/rust_cli_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneara%2Frust_cli_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneara%2Frust_cli_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daf371775f10d186a076b789d0a9f7fb123cad8c [INFO] testing neara/rust_cli_example against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneara%2Frust_cli_example" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/neara/rust_cli_example [INFO] finished tweaking git repo https://github.com/neara/rust_cli_example [INFO] tweaked toml for git repo https://github.com/neara/rust_cli_example written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/neara/rust_cli_example on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/neara/rust_cli_example 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded serde v1.0.103 [INFO] [stderr] Downloaded num-traits v0.2.10 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd8fe72fc49b2820761ff6a4a0513507001621e247698e51ed8726b90ca6d6e8 [INFO] running `Command { std: "docker" "start" "-a" "fd8fe72fc49b2820761ff6a4a0513507001621e247698e51ed8726b90ca6d6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd8fe72fc49b2820761ff6a4a0513507001621e247698e51ed8726b90ca6d6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8fe72fc49b2820761ff6a4a0513507001621e247698e51ed8726b90ca6d6e8", kill_on_drop: false }` [INFO] [stdout] fd8fe72fc49b2820761ff6a4a0513507001621e247698e51ed8726b90ca6d6e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5ba61610be07786b0e6f0c101298ec640006a7f2701560855cf223949e57e7f [INFO] running `Command { std: "docker" "start" "-a" "e5ba61610be07786b0e6f0c101298ec640006a7f2701560855cf223949e57e7f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling grepper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `info` and `error` are never used [INFO] [stdout] --> src/logger.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Logger { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn info(&self, message: &str, extra_params: Option<&LogExtraParams>) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn error(&self, message: &str, extra_params: Option<&LogExtraParams>) { [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 12.19s [INFO] running `Command { std: "docker" "inspect" "e5ba61610be07786b0e6f0c101298ec640006a7f2701560855cf223949e57e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ba61610be07786b0e6f0c101298ec640006a7f2701560855cf223949e57e7f", kill_on_drop: false }` [INFO] [stdout] e5ba61610be07786b0e6f0c101298ec640006a7f2701560855cf223949e57e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b30a82731faf7939c45e0caac11f108b447cda532d3a4fe88b6deabee8dabf92 [INFO] running `Command { std: "docker" "start" "-a" "b30a82731faf7939c45e0caac11f108b447cda532d3a4fe88b6deabee8dabf92", kill_on_drop: false }` [INFO] [stderr] Compiling grepper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `info` and `error` are never used [INFO] [stdout] --> src/logger.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Logger { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn info(&self, message: &str, extra_params: Option<&LogExtraParams>) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn error(&self, message: &str, extra_params: Option<&LogExtraParams>) { [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 0.68s [INFO] running `Command { std: "docker" "inspect" "b30a82731faf7939c45e0caac11f108b447cda532d3a4fe88b6deabee8dabf92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b30a82731faf7939c45e0caac11f108b447cda532d3a4fe88b6deabee8dabf92", kill_on_drop: false }` [INFO] [stdout] b30a82731faf7939c45e0caac11f108b447cda532d3a4fe88b6deabee8dabf92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 046b9854892916a7e6ac5365d5bb941f94f3eb447e3a1374d260257d3995ae9e [INFO] running `Command { std: "docker" "start" "-a" "046b9854892916a7e6ac5365d5bb941f94f3eb447e3a1374d260257d3995ae9e", kill_on_drop: false }` [INFO] [stderr] warning: methods `info` and `error` are never used [INFO] [stderr] --> src/logger.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 35 | impl Logger { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 59 | pub fn info(&self, message: &str, extra_params: Option<&LogExtraParams>) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn error(&self, message: &str, extra_params: Option<&LogExtraParams>) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `grepper` (bin "grepper" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grepper-d49636d725a3c6d4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test engine::search::test::one_result ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "046b9854892916a7e6ac5365d5bb941f94f3eb447e3a1374d260257d3995ae9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "046b9854892916a7e6ac5365d5bb941f94f3eb447e3a1374d260257d3995ae9e", kill_on_drop: false }` [INFO] [stdout] 046b9854892916a7e6ac5365d5bb941f94f3eb447e3a1374d260257d3995ae9e