[INFO] fetching crate args-extractor 0.1.0...
[INFO] testing args-extractor-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate args-extractor 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate args-extractor 0.1.0
[INFO] finished tweaking crates.io crate args-extractor 0.1.0
[INFO] tweaked toml for crates.io crate args-extractor 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate args-extractor 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate args-extractor 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b254d91f7116126cb09a14362faed9efa1453d8ca80f807b7d7459b9f01e367
[INFO] running `Command { std: "docker" "start" "-a" "4b254d91f7116126cb09a14362faed9efa1453d8ca80f807b7d7459b9f01e367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b254d91f7116126cb09a14362faed9efa1453d8ca80f807b7d7459b9f01e367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b254d91f7116126cb09a14362faed9efa1453d8ca80f807b7d7459b9f01e367", kill_on_drop: false }`
[INFO] [stdout] 4b254d91f7116126cb09a14362faed9efa1453d8ca80f807b7d7459b9f01e367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 617809fae5ec239f29da0aa29a5302a06f9ab7c8fb958b41922666cea4d7e213
[INFO] running `Command { std: "docker" "start" "-a" "617809fae5ec239f29da0aa29a5302a06f9ab7c8fb958b41922666cea4d7e213", kill_on_drop: false }`
[INFO] [stderr]    Compiling args-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "617809fae5ec239f29da0aa29a5302a06f9ab7c8fb958b41922666cea4d7e213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617809fae5ec239f29da0aa29a5302a06f9ab7c8fb958b41922666cea4d7e213", kill_on_drop: false }`
[INFO] [stdout] 617809fae5ec239f29da0aa29a5302a06f9ab7c8fb958b41922666cea4d7e213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e92119bdacf8a708588ac64685eae708b76ce75fb315d18c4683420b74d6ef49
[INFO] running `Command { std: "docker" "start" "-a" "e92119bdacf8a708588ac64685eae708b76ce75fb315d18c4683420b74d6ef49", kill_on_drop: false }`
[INFO] [stderr]    Compiling args-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e92119bdacf8a708588ac64685eae708b76ce75fb315d18c4683420b74d6ef49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92119bdacf8a708588ac64685eae708b76ce75fb315d18c4683420b74d6ef49", kill_on_drop: false }`
[INFO] [stdout] e92119bdacf8a708588ac64685eae708b76ce75fb315d18c4683420b74d6ef49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05b1ceca4c7e0eb2b391c7ed8b7900b4aeb44c1064d8b257bb0efce9edd34f8e
[INFO] running `Command { std: "docker" "start" "-a" "05b1ceca4c7e0eb2b391c7ed8b7900b4aeb44c1064d8b257bb0efce9edd34f8e", 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/debug/deps/args_extractor-de8c548fb2734cdd)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test builder::tests::check_argument_parameters ... ok
[INFO] [stdout] test builder::tests::check_parameter_with_arguments ... ok
[INFO] [stdout] test builder::tests::check_two_parameters ... ok
[INFO] [stdout] test extractor::tests::check_arguments ... ok
[INFO] [stdout] test extractor::tests::check_parameter ... ok
[INFO] [stdout] test extractor::tests::check_no_arguments ... ok
[INFO] [stdout] test extractor::tests::check_parameter_with_arguments ... ok
[INFO] [stdout] test extractor::tests::check_two_parameters ... ok
[INFO] [stdout] test builder::tests::check_arguments ... ok
[INFO] [stdout] test extractor::tests::check_argument_parameters ... ok
[INFO] [stdout] test builder::tests::check_no_arguments ... ok
[INFO] [stdout] test builder::tests::check_parameter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests args_extractor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 33) ... ok
[INFO] [stdout] test src/../README.md - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.71s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "05b1ceca4c7e0eb2b391c7ed8b7900b4aeb44c1064d8b257bb0efce9edd34f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b1ceca4c7e0eb2b391c7ed8b7900b4aeb44c1064d8b257bb0efce9edd34f8e", kill_on_drop: false }`
[INFO] [stdout] 05b1ceca4c7e0eb2b391c7ed8b7900b4aeb44c1064d8b257bb0efce9edd34f8e