[INFO] cloning repository https://github.com/alirux/rust_examples [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alirux/rust_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falirux%2Frust_examples", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falirux%2Frust_examples'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdf73e1f5682819925bff17ad5afce0ed12b8252 [INFO] testing alirux/rust_examples against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falirux%2Frust_examples" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alirux/rust_examples on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alirux/rust_examples [INFO] finished tweaking git repo https://github.com/alirux/rust_examples [INFO] tweaked toml for git repo https://github.com/alirux/rust_examples written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/alirux/rust_examples already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0f2f79191bdde15021ce3a356d76bded17d563dddda79d5f99d34cbe503bdc9 [INFO] running `Command { std: "docker" "start" "-a" "e0f2f79191bdde15021ce3a356d76bded17d563dddda79d5f99d34cbe503bdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0f2f79191bdde15021ce3a356d76bded17d563dddda79d5f99d34cbe503bdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0f2f79191bdde15021ce3a356d76bded17d563dddda79d5f99d34cbe503bdc9", kill_on_drop: false }` [INFO] [stdout] e0f2f79191bdde15021ce3a356d76bded17d563dddda79d5f99d34cbe503bdc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 646938d6085febd8ef6bad2fc497a35e6b921b19ed8e48b0ef34dfff4aeb3941 [INFO] running `Command { std: "docker" "start" "-a" "646938d6085febd8ef6bad2fc497a35e6b921b19ed8e48b0ef34dfff4aeb3941", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_examples v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `INPROGRESS` [INFO] [stdout] --> src/bin/enum.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | INPROGRESS, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WORKED` [INFO] [stdout] --> src/bin/enum.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | WORKED(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `by` [INFO] [stdout] --> src/bin/enum.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | STORED{ by: String, when: String }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `when` [INFO] [stdout] --> src/bin/enum.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | STORED{ by: String, when: String }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `created_on` [INFO] [stdout] --> src/bin/structs.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | created_on: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `created_by` [INFO] [stdout] --> src/bin/structs.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | created_by: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `urgent` [INFO] [stdout] --> src/bin/structs.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | urgent: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_enve1Copy` should have a snake case name [INFO] [stdout] --> src/bin/structs.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let _enve1Copy = Envelope { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `_enve1_copy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.00s [INFO] running `Command { std: "docker" "inspect" "646938d6085febd8ef6bad2fc497a35e6b921b19ed8e48b0ef34dfff4aeb3941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "646938d6085febd8ef6bad2fc497a35e6b921b19ed8e48b0ef34dfff4aeb3941", kill_on_drop: false }` [INFO] [stdout] 646938d6085febd8ef6bad2fc497a35e6b921b19ed8e48b0ef34dfff4aeb3941 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13cd59b0a8098e4d92e70440f1aa18f433a75239206c940576b495497c5a2022 [INFO] running `Command { std: "docker" "start" "-a" "13cd59b0a8098e4d92e70440f1aa18f433a75239206c940576b495497c5a2022", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_examples v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `_enve1Copy` should have a snake case name [INFO] [stdout] --> src/bin/structs.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let _enve1Copy = Envelope { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `_enve1_copy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.96s [INFO] [stderr] Executable unittests src/bin/enum.rs (/opt/rustwide/target/debug/deps/enum-2519a03950941045) [INFO] [stderr] Executable unittests src/bin/open.rs (/opt/rustwide/target/debug/deps/open-15517faf4b3eea5a) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_examples-ce766dcc4610c597) [INFO] [stderr] Executable unittests src/bin/structs.rs (/opt/rustwide/target/debug/deps/structs-f518b4b2b7633616) [INFO] running `Command { std: "docker" "inspect" "13cd59b0a8098e4d92e70440f1aa18f433a75239206c940576b495497c5a2022", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13cd59b0a8098e4d92e70440f1aa18f433a75239206c940576b495497c5a2022", kill_on_drop: false }` [INFO] [stdout] 13cd59b0a8098e4d92e70440f1aa18f433a75239206c940576b495497c5a2022 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b46d672eae29aedeb3e1f84c8a73a94dc89ff13d192d79d873ad365d36e202c4 [INFO] running `Command { std: "docker" "start" "-a" "b46d672eae29aedeb3e1f84c8a73a94dc89ff13d192d79d873ad365d36e202c4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable `_enve1Copy` should have a snake case name [INFO] [stderr] --> src/bin/structs.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let _enve1Copy = Envelope { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `_enve1_copy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_examples` (bin "structs" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] [stderr] Running unittests src/bin/enum.rs (/opt/rustwide/target/debug/deps/enum-2519a03950941045) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/open.rs (/opt/rustwide/target/debug/deps/open-15517faf4b3eea5a) [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] [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_examples-ce766dcc4610c597) [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] [stderr] Running unittests src/bin/structs.rs (/opt/rustwide/target/debug/deps/structs-f518b4b2b7633616) [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" "b46d672eae29aedeb3e1f84c8a73a94dc89ff13d192d79d873ad365d36e202c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46d672eae29aedeb3e1f84c8a73a94dc89ff13d192d79d873ad365d36e202c4", kill_on_drop: false }` [INFO] [stdout] b46d672eae29aedeb3e1f84c8a73a94dc89ff13d192d79d873ad365d36e202c4