[INFO] fetching crate rs-args 0.3.1...
[INFO] testing rs-args-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rs-args 0.3.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-args 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd7d3c3e37ad49454e83cdf920f2fecfcf6b3a62d5fbf17891cf5abb7d3cd608
[INFO] running `Command { std: "docker" "start" "-a" "dd7d3c3e37ad49454e83cdf920f2fecfcf6b3a62d5fbf17891cf5abb7d3cd608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7d3c3e37ad49454e83cdf920f2fecfcf6b3a62d5fbf17891cf5abb7d3cd608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7d3c3e37ad49454e83cdf920f2fecfcf6b3a62d5fbf17891cf5abb7d3cd608", kill_on_drop: false }`
[INFO] [stdout] dd7d3c3e37ad49454e83cdf920f2fecfcf6b3a62d5fbf17891cf5abb7d3cd608
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30459ff8d894c42fde251bc3b5fcc0c41d77d39645460a9ee9bc9cc33f65783b
[INFO] running `Command { std: "docker" "start" "-a" "30459ff8d894c42fde251bc3b5fcc0c41d77d39645460a9ee9bc9cc33f65783b", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.52
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[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 5.08s
[INFO] running `Command { std: "docker" "inspect" "30459ff8d894c42fde251bc3b5fcc0c41d77d39645460a9ee9bc9cc33f65783b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30459ff8d894c42fde251bc3b5fcc0c41d77d39645460a9ee9bc9cc33f65783b", kill_on_drop: false }`
[INFO] [stdout] 30459ff8d894c42fde251bc3b5fcc0c41d77d39645460a9ee9bc9cc33f65783b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52bbc8c8c997839f3bfd1cf5f9cae12b8ab98086d8a3921270a990a5a907c2e8
[INFO] running `Command { std: "docker" "start" "-a" "52bbc8c8c997839f3bfd1cf5f9cae12b8ab98086d8a3921270a990a5a907c2e8", 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 1.12s
[INFO] running `Command { std: "docker" "inspect" "52bbc8c8c997839f3bfd1cf5f9cae12b8ab98086d8a3921270a990a5a907c2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bbc8c8c997839f3bfd1cf5f9cae12b8ab98086d8a3921270a990a5a907c2e8", kill_on_drop: false }`
[INFO] [stdout] 52bbc8c8c997839f3bfd1cf5f9cae12b8ab98086d8a3921270a990a5a907c2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49ed0086d0cc63c7ab9dfaca7ab8b3f55e31acdf1685b19332a6e99f3af633f2
[INFO] running `Command { std: "docker" "start" "-a" "49ed0086d0cc63c7ab9dfaca7ab8b3f55e31acdf1685b19332a6e99f3af633f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_args-1fd2b453bab82097)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lexing::tests::test_lexer_number ... ok
[INFO] [stdout] test lexing::tests::test_lexer_multiple ... 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_positional ... ok
[INFO] [stdout] test parsing::tests::test_parser_positional ... ok
[INFO] [stdout] test tests::test_cmd_args_named ... 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] test lexing::tests::test_lexer_identifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_args-6dca285af4d2abcd)
[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]    Doc-tests rs_args
[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" "49ed0086d0cc63c7ab9dfaca7ab8b3f55e31acdf1685b19332a6e99f3af633f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ed0086d0cc63c7ab9dfaca7ab8b3f55e31acdf1685b19332a6e99f3af633f2", kill_on_drop: false }`
[INFO] [stdout] 49ed0086d0cc63c7ab9dfaca7ab8b3f55e31acdf1685b19332a6e99f3af633f2