[INFO] fetching crate feature-check 2.3.2...
[INFO] testing feature-check-2.3.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate feature-check 2.3.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate feature-check 2.3.2
[INFO] finished tweaking crates.io crate feature-check 2.3.2
[INFO] tweaked toml for crates.io crate feature-check 2.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate feature-check 2.3.2 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 feature-check 2.3.2 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6b92ab2c3f74e3839ded1f161cf877f195b1be6109c7740f2411bd6ad4842449
[INFO] running `Command { std: "docker" "start" "-a" "6b92ab2c3f74e3839ded1f161cf877f195b1be6109c7740f2411bd6ad4842449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b92ab2c3f74e3839ded1f161cf877f195b1be6109c7740f2411bd6ad4842449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b92ab2c3f74e3839ded1f161cf877f195b1be6109c7740f2411bd6ad4842449", kill_on_drop: false }`
[INFO] [stdout] 6b92ab2c3f74e3839ded1f161cf877f195b1be6109c7740f2411bd6ad4842449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef8748515458849b85e2ab80ec4b8a43974816383f5b2c604b0f0f73a72c7800
[INFO] running `Command { std: "docker" "start" "-a" "ef8748515458849b85e2ab80ec4b8a43974816383f5b2c604b0f0f73a72c7800", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling feature-check v2.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `Command { std: "docker" "inspect" "ef8748515458849b85e2ab80ec4b8a43974816383f5b2c604b0f0f73a72c7800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8748515458849b85e2ab80ec4b8a43974816383f5b2c604b0f0f73a72c7800", kill_on_drop: false }`
[INFO] [stdout] ef8748515458849b85e2ab80ec4b8a43974816383f5b2c604b0f0f73a72c7800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4899b88861095968a3f1d64e3306758377da6d286f86dd9d0e1a09d36982f3c2
[INFO] running `Command { std: "docker" "start" "-a" "4899b88861095968a3f1d64e3306758377da6d286f86dd9d0e1a09d36982f3c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling feature-check v2.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "4899b88861095968a3f1d64e3306758377da6d286f86dd9d0e1a09d36982f3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4899b88861095968a3f1d64e3306758377da6d286f86dd9d0e1a09d36982f3c2", kill_on_drop: false }`
[INFO] [stdout] 4899b88861095968a3f1d64e3306758377da6d286f86dd9d0e1a09d36982f3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8fa8c0bbb43ae954951f4bc747bc0a7385d7e2a397945fcd855b3b4d50e35d09
[INFO] running `Command { std: "docker" "start" "-a" "8fa8c0bbb43ae954951f4bc747bc0a7385d7e2a397945fcd855b3b4d50e35d09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/feature_check-05eea435515d2c36)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test expr::tests::parse_mode_simple_sign_no_space ... ok
[INFO] [stdout] test version::tests::both ... ok
[INFO] [stdout] test expr::tests::parse_mode_simple_sign_space ... ok
[INFO] [stdout] test version::tests::num_only ... ok
[INFO] [stdout] test version::tests::rest_only ... ok
[INFO] [stdout] test version::tests::three ... ok
[INFO] [stdout] test expr::tests::parse_mode_simple_word ... ok
[INFO] [stdout] test expr::tests::parse_mode_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/feature_check-90fea1e06b2b41f3)
[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 feature_check
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/version.rs - version (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.03s; merged doctests compilation took 1.02s
[INFO] running `Command { std: "docker" "inspect" "8fa8c0bbb43ae954951f4bc747bc0a7385d7e2a397945fcd855b3b4d50e35d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa8c0bbb43ae954951f4bc747bc0a7385d7e2a397945fcd855b3b4d50e35d09", kill_on_drop: false }`
[INFO] [stdout] 8fa8c0bbb43ae954951f4bc747bc0a7385d7e2a397945fcd855b3b4d50e35d09