[INFO] fetching crate riscfetch-core 2.2.0...
[INFO] testing riscfetch-core-2.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate riscfetch-core 2.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate riscfetch-core 2.2.0
[INFO] finished tweaking crates.io crate riscfetch-core 2.2.0
[INFO] tweaked toml for crates.io crate riscfetch-core 2.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riscfetch-core 2.2.0 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 riscfetch-core 2.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 19f83890973a4c4f5e8d3ce4edf9f05359c6933b75a2156fafa91126466bbb0a
[INFO] running `Command { std: "docker" "start" "-a" "19f83890973a4c4f5e8d3ce4edf9f05359c6933b75a2156fafa91126466bbb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f83890973a4c4f5e8d3ce4edf9f05359c6933b75a2156fafa91126466bbb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f83890973a4c4f5e8d3ce4edf9f05359c6933b75a2156fafa91126466bbb0a", kill_on_drop: false }`
[INFO] [stdout] 19f83890973a4c4f5e8d3ce4edf9f05359c6933b75a2156fafa91126466bbb0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1f19f02a8cc3a4de5898169beb30d2ab7d2e1c487f0cada03b8ad0d54e808a10
[INFO] running `Command { std: "docker" "start" "-a" "1f19f02a8cc3a4de5898169beb30d2ab7d2e1c487f0cada03b8ad0d54e808a10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling sysinfo v0.31.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling riscfetch-core v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "1f19f02a8cc3a4de5898169beb30d2ab7d2e1c487f0cada03b8ad0d54e808a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f19f02a8cc3a4de5898169beb30d2ab7d2e1c487f0cada03b8ad0d54e808a10", kill_on_drop: false }`
[INFO] [stdout] 1f19f02a8cc3a4de5898169beb30d2ab7d2e1c487f0cada03b8ad0d54e808a10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e9fa43f1c388e409389ee8c18890cd3f5addb51b738f803db147dbd26b558dfd
[INFO] running `Command { std: "docker" "start" "-a" "e9fa43f1c388e409389ee8c18890cd3f5addb51b738f803db147dbd26b558dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscfetch-core v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "e9fa43f1c388e409389ee8c18890cd3f5addb51b738f803db147dbd26b558dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fa43f1c388e409389ee8c18890cd3f5addb51b738f803db147dbd26b558dfd", kill_on_drop: false }`
[INFO] [stdout] e9fa43f1c388e409389ee8c18890cd3f5addb51b738f803db147dbd26b558dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e7e4056f95e5c102c2b6efb7d384296be244b95486b06080f909d2aa8d594048
[INFO] running `Command { std: "docker" "start" "-a" "e7e4056f95e5c102c2b6efb7d384296be244b95486b06080f909d2aa8d594048", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscfetch_core-5d2ef8a94f559506)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test parsing::tests::spec_s_extensions ... ok
[INFO] [stdout] test parsing::tests::spec_vector_no_default_vlen ... ok
[INFO] [stdout] test parsing::tests::spec_e_extension ... ok
[INFO] [stdout] test parsing::tests::spec_g_expansion ... ok
[INFO] [stdout] test parsing::tests::spec_e_with_c ... ok
[INFO] [stdout] test parsing::tests::spec_rv64_only ... ok
[INFO] [stdout] test parsing::tests::spec_vector_none ... ok
[INFO] [stdout] test parsing::tests::spec_vector_vlen_largest ... ok
[INFO] [stdout] test parsing::tests::spec_vector_with_v ... ok
[INFO] [stdout] test parsing::tests::spec_with_vector ... ok
[INFO] [stdout] test parsing::tests::spec_z_extensions_basic ... ok
[INFO] [stdout] test parsing::tests::spec_z_extensions_g_implies ... ok
[INFO] [stdout] test parsing::tests::spec_z_extensions_case ... ok
[INFO] [stdout] test parsing::tests::spec_z_extensions_none ... ok
[INFO] [stdout] test parsing::tests::spec_z_extensions_order ... ok
[INFO] [stdout] test parsing::tests::test_case_insensitive ... ok
[INFO] [stdout] test parsing::tests::spec_z_extensions_ignored ... ok
[INFO] [stdout] test parsing::tests::test_rv32 ... ok
[INFO] [stdout] test parsing::tests::test_s_extension_exact_match ... ok
[INFO] [stdout] test parsing::tests::test_explained_visionfive2 ... ok
[INFO] [stdout] test parsing::tests::test_spacemit ... ok
[INFO] [stdout] test parsing::tests::test_unknown ... ok
[INFO] [stdout] test parsing::tests::test_vector_no_vector ... ok
[INFO] [stdout] test parsing::tests::test_vector_with_v ... ok
[INFO] [stdout] test parsing::tests::test_minimal ... ok
[INFO] [stdout] test parsing::tests::test_z_extensions_minimal ... ok
[INFO] [stdout] test parsing::tests::test_visionfive2 ... ok
[INFO] [stdout] test parsing::tests::test_z_extensions_spacemit ... ok
[INFO] [stdout] test parsing::tests::test_z_extensions_visionfive2 ... ok
[INFO] [stdout] test parsing::tests::test_zicsr_not_false_positive_for_c ... ok
[INFO] [stdout] test parsing::tests::test_zk_does_not_false_match_zkn ... ok
[INFO] [stdout] test parsing::tests::test_z_explained_spacemit ... ok
[INFO] [stdout] test parsing::tests::spec_g_expansion_uppercase ... ok
[INFO] [stdout] test parsing::tests::spec_rv64_prefix_not_vector ... ok
[INFO] [stdout] test parsing::tests::test_s_extension_no_collision_with_z ... ok
[INFO] [stdout] test parsing::tests::test_empty ... ok
[INFO] [stdout] test parsing::tests::test_zks_does_not_false_match_zksed ... ok
[INFO] [stdout] test parsing::tests::test_vector_zve_only ... ok
[INFO] [stdout] test parsing::tests::test_zvks_does_not_false_match_zvksc ... ok
[INFO] [stdout] test tests::test_get_os_info ... ok
[INFO] [stdout] test tests::test_get_uptime ... ok
[INFO] [stdout] test tests::test_hardware_ids_default ... ok
[INFO] [stdout] test tests::test_get_uptime_seconds ... ok
[INFO] [stdout] test parsing::tests::spec_vector_vlen_256 ... ok
[INFO] [stdout] test tests::test_get_memory_bytes ... ok
[INFO] [stdout] test tests::test_get_kernel_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscfetch_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7e4056f95e5c102c2b6efb7d384296be244b95486b06080f909d2aa8d594048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e4056f95e5c102c2b6efb7d384296be244b95486b06080f909d2aa8d594048", kill_on_drop: false }`
[INFO] [stdout] e7e4056f95e5c102c2b6efb7d384296be244b95486b06080f909d2aa8d594048