[INFO] fetching crate rs-args 0.3.1...
[INFO] testing rs-args-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rs-args 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rs-args 0.3.1
[INFO] finished tweaking crates.io crate rs-args 0.3.1
[INFO] tweaked toml for crates.io crate rs-args 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-args 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs-args 0.3.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e2143a26c020b470239c05039f98e4d4e7f3cc1db9ec99999a18cf08a767c5c
[INFO] running `Command { std: "docker" "start" "-a" "4e2143a26c020b470239c05039f98e4d4e7f3cc1db9ec99999a18cf08a767c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e2143a26c020b470239c05039f98e4d4e7f3cc1db9ec99999a18cf08a767c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2143a26c020b470239c05039f98e4d4e7f3cc1db9ec99999a18cf08a767c5c", kill_on_drop: false }`
[INFO] [stdout] 4e2143a26c020b470239c05039f98e4d4e7f3cc1db9ec99999a18cf08a767c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] de26cd365a85a986458c4d9d9fcb8de1c689efec956b06b2b68d96aaf4ca4b6b
[INFO] running `Command { std: "docker" "start" "-a" "de26cd365a85a986458c4d9d9fcb8de1c689efec956b06b2b68d96aaf4ca4b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.52
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling thiserror-impl v1.0.52
[INFO] [stderr]    Compiling rs-args v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "de26cd365a85a986458c4d9d9fcb8de1c689efec956b06b2b68d96aaf4ca4b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de26cd365a85a986458c4d9d9fcb8de1c689efec956b06b2b68d96aaf4ca4b6b", kill_on_drop: false }`
[INFO] [stdout] de26cd365a85a986458c4d9d9fcb8de1c689efec956b06b2b68d96aaf4ca4b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 80af0bef6e6907a42d79bd9ee0625c007e3011c2685116c32dbe2572c97aa66c
[INFO] running `Command { std: "docker" "start" "-a" "80af0bef6e6907a42d79bd9ee0625c007e3011c2685116c32dbe2572c97aa66c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-args v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "80af0bef6e6907a42d79bd9ee0625c007e3011c2685116c32dbe2572c97aa66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80af0bef6e6907a42d79bd9ee0625c007e3011c2685116c32dbe2572c97aa66c", kill_on_drop: false }`
[INFO] [stdout] 80af0bef6e6907a42d79bd9ee0625c007e3011c2685116c32dbe2572c97aa66c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b626c62c5db9202207b20cf2ebe9a0d7c15cc9790ab1cfe29739105e3468045c
[INFO] running `Command { std: "docker" "start" "-a" "b626c62c5db9202207b20cf2ebe9a0d7c15cc9790ab1cfe29739105e3468045c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rs_args-cce0d2cbfa3444d5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lexing::tests::test_lexer_identifier ... ok
[INFO] [stdout] test lexing::tests::test_lexer_multiple ... ok
[INFO] [stdout] test lexing::tests::test_lexer_number ... ok
[INFO] [stdout] test parsing::tests::test_parser_positional ... ok
[INFO] [stdout] test lexing::tests::test_lexer_string ... ok
[INFO] [stdout] test parsing::tests::test_parser_named ... ok
[INFO] [stdout] test tests::test_cmd_args_named ... ok
[INFO] [stdout] test tests::test_cmd_args_positional ... ok
[INFO] [stdout] test lexing::tests::test_lexer_invalid_decimal - should panic ... ok
[INFO] [stdout] test lexing::tests::test_lexer_invalid_decimal_multiple - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rs_args-bcc9c7dc0f40aaca)
[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" "b626c62c5db9202207b20cf2ebe9a0d7c15cc9790ab1cfe29739105e3468045c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b626c62c5db9202207b20cf2ebe9a0d7c15cc9790ab1cfe29739105e3468045c", kill_on_drop: false }`
[INFO] [stdout] b626c62c5db9202207b20cf2ebe9a0d7c15cc9790ab1cfe29739105e3468045c