[INFO] fetching crate symbolic 12.18.0...
[INFO] testing symbolic-12.18.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate symbolic 12.18.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate symbolic 12.18.0
[INFO] finished tweaking crates.io crate symbolic 12.18.0
[INFO] tweaked toml for crates.io crate symbolic 12.18.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate symbolic 12.18.0 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 symbolic 12.18.0 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-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] d7d131725d933b613f89373e2867080cd46a25e42d946a5988deb9743f98e63e
[INFO] running `Command { std: "docker" "start" "-a" "d7d131725d933b613f89373e2867080cd46a25e42d946a5988deb9743f98e63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d131725d933b613f89373e2867080cd46a25e42d946a5988deb9743f98e63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d131725d933b613f89373e2867080cd46a25e42d946a5988deb9743f98e63e", kill_on_drop: false }`
[INFO] [stdout] d7d131725d933b613f89373e2867080cd46a25e42d946a5988deb9743f98e63e
[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] 311a12da64b8ad2f4c87915a66c1a4160915da01c867d3cb48779a21e43044ce
[INFO] running `Command { std: "docker" "start" "-a" "311a12da64b8ad2f4c87915a66c1a4160915da01c867d3cb48779a21e43044ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasmparser v0.243.0
[INFO] [stderr]    Compiling lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling binary-merge v0.1.2
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling cc v1.2.7
[INFO] [stderr]    Compiling range-collections v0.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling brownstone v3.0.0
[INFO] [stderr]    Compiling elsa v1.10.0
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling zopfli v0.8.1
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling joinery v2.1.0
[INFO] [stderr]    Compiling pdb v0.8.0
[INFO] [stderr]    Compiling typed-path v0.12.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling nom-supreme v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling scroll_derive v0.12.0
[INFO] [stderr]    Compiling scroll v0.12.0
[INFO] [stderr]    Compiling goblin v0.8.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling srcsrv v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pdb-addr2line v0.10.4
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling zstd v0.13.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling symbolic-common v12.18.0
[INFO] [stderr]    Compiling elementtree v1.2.3
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling watto v0.2.0
[INFO] [stderr]    Compiling symbolic-ppdb v12.18.0
[INFO] [stderr]    Compiling zip v7.2.0
[INFO] [stderr]    Compiling symbolic-debuginfo v12.18.0
[INFO] [stderr]    Compiling symbolic v12.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.41s
[INFO] running `Command { std: "docker" "inspect" "311a12da64b8ad2f4c87915a66c1a4160915da01c867d3cb48779a21e43044ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311a12da64b8ad2f4c87915a66c1a4160915da01c867d3cb48779a21e43044ce", kill_on_drop: false }`
[INFO] [stdout] 311a12da64b8ad2f4c87915a66c1a4160915da01c867d3cb48779a21e43044ce
[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] 66e668da9faaef24141d5988bc9b6525e9eef4c5ce73ab3fb6e1bf39ef75b99d
[INFO] running `Command { std: "docker" "start" "-a" "66e668da9faaef24141d5988bc9b6525e9eef4c5ce73ab3fb6e1bf39ef75b99d", kill_on_drop: false }`
[INFO] [stderr]    Compiling symbolic v12.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "66e668da9faaef24141d5988bc9b6525e9eef4c5ce73ab3fb6e1bf39ef75b99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e668da9faaef24141d5988bc9b6525e9eef4c5ce73ab3fb6e1bf39ef75b99d", kill_on_drop: false }`
[INFO] [stdout] 66e668da9faaef24141d5988bc9b6525e9eef4c5ce73ab3fb6e1bf39ef75b99d
[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] 239d1b0de64d9d3efdde20dfd03cc222a2c6b2ed3ecbe71b1db9d287b51ef85c
[INFO] running `Command { std: "docker" "start" "-a" "239d1b0de64d9d3efdde20dfd03cc222a2c6b2ed3ecbe71b1db9d287b51ef85c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/symbolic-0fb00c23c3935ed4)
[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 symbolic
[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" "239d1b0de64d9d3efdde20dfd03cc222a2c6b2ed3ecbe71b1db9d287b51ef85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239d1b0de64d9d3efdde20dfd03cc222a2c6b2ed3ecbe71b1db9d287b51ef85c", kill_on_drop: false }`
[INFO] [stdout] 239d1b0de64d9d3efdde20dfd03cc222a2c6b2ed3ecbe71b1db9d287b51ef85c