[INFO] fetching crate simpleargumentsparser 2.1.0...
[INFO] testing simpleargumentsparser-2.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate simpleargumentsparser 2.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate simpleargumentsparser 2.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate simpleargumentsparser 2.1.0
[INFO] tweaked toml for crates.io crate simpleargumentsparser 2.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simpleargumentsparser 2.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simpleargumentsparser 2.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 559c6fd7cfe6a97d8cf238906fe03674adb666ad5b43b8ec26bf45cffa797630
[INFO] running `Command { std: "docker" "start" "-a" "559c6fd7cfe6a97d8cf238906fe03674adb666ad5b43b8ec26bf45cffa797630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "559c6fd7cfe6a97d8cf238906fe03674adb666ad5b43b8ec26bf45cffa797630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559c6fd7cfe6a97d8cf238906fe03674adb666ad5b43b8ec26bf45cffa797630", kill_on_drop: false }`
[INFO] [stdout] 559c6fd7cfe6a97d8cf238906fe03674adb666ad5b43b8ec26bf45cffa797630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd256fdee63ad110a2816ff47791a955eac74a088799b53bfff87408c010c0c6
[INFO] running `Command { std: "docker" "start" "-a" "dd256fdee63ad110a2816ff47791a955eac74a088799b53bfff87408c010c0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling simpleargumentsparser v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `verbose` is assigned to, but never used
[INFO] [stdout]  --> src/bin/example.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let mut verbose = false;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_verbose` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verbose` is never read
[INFO] [stdout]   --> src/bin/example.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     verbose = true;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "dd256fdee63ad110a2816ff47791a955eac74a088799b53bfff87408c010c0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd256fdee63ad110a2816ff47791a955eac74a088799b53bfff87408c010c0c6", kill_on_drop: false }`
[INFO] [stdout] dd256fdee63ad110a2816ff47791a955eac74a088799b53bfff87408c010c0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91268da4d38f3383f7cb7f7c6bd26eaa281e0ef97e8dace353236d44f5ed410f
[INFO] running `Command { std: "docker" "start" "-a" "91268da4d38f3383f7cb7f7c6bd26eaa281e0ef97e8dace353236d44f5ed410f", kill_on_drop: false }`
[INFO] [stderr]    Compiling simpleargumentsparser v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `verbose` is assigned to, but never used
[INFO] [stdout]  --> src/bin/example.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let mut verbose = false;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_verbose` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verbose` is never read
[INFO] [stdout]   --> src/bin/example.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     verbose = true;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `verbose` is assigned to, but never used
[INFO] [stdout]  --> src/bin/example.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let mut verbose = false;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_verbose` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verbose` is never read
[INFO] [stdout]   --> src/bin/example.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     verbose = true;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "91268da4d38f3383f7cb7f7c6bd26eaa281e0ef97e8dace353236d44f5ed410f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91268da4d38f3383f7cb7f7c6bd26eaa281e0ef97e8dace353236d44f5ed410f", kill_on_drop: false }`
[INFO] [stdout] 91268da4d38f3383f7cb7f7c6bd26eaa281e0ef97e8dace353236d44f5ed410f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a80165541d6229d94c287593da9ad79e3b877b5385916f291d2eb1ec7ab362bb
[INFO] running `Command { std: "docker" "start" "-a" "a80165541d6229d94c287593da9ad79e3b877b5385916f291d2eb1ec7ab362bb", kill_on_drop: false }`
[INFO] [stderr] warning: variable `verbose` is assigned to, but never used
[INFO] [stderr]  --> src/bin/example.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 |   let mut verbose = false;
[INFO] [stderr]   |       ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using `_verbose` instead
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `verbose` is never read
[INFO] [stderr]   --> src/bin/example.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     verbose = true;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `simpleargumentsparser` (bin "cli-example") generated 2 warnings
[INFO] [stderr] warning: `simpleargumentsparser` (bin "cli-example" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simpleargumentsparser-1e3533c5e4d4f783)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/example.rs (/opt/rustwide/target/debug/deps/cli_example-626fb392a83b34a8)
[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 tests/cli_tests.rs (/opt/rustwide/target/debug/deps/cli_tests-db86259c559a6c01)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_basic_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simpleargumentsparser
[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" "a80165541d6229d94c287593da9ad79e3b877b5385916f291d2eb1ec7ab362bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80165541d6229d94c287593da9ad79e3b877b5385916f291d2eb1ec7ab362bb", kill_on_drop: false }`
[INFO] [stdout] a80165541d6229d94c287593da9ad79e3b877b5385916f291d2eb1ec7ab362bb
