[INFO] fetching crate cranelift-serde 0.127.2...
[INFO] testing cranelift-serde-0.127.2 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989
[INFO] extracting crate cranelift-serde 0.127.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cranelift-serde 0.127.2
[INFO] finished tweaking crates.io crate cranelift-serde 0.127.2
[INFO] tweaked toml for crates.io crate cranelift-serde 0.127.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cranelift-serde 0.127.2 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cranelift-serde 0.127.2 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bcb5bff5ea011b3d619cb8f9e0b068fe093f9f3d738c1d635b599699aa38926
[INFO] running `Command { std: "docker" "start" "-a" "1bcb5bff5ea011b3d619cb8f9e0b068fe093f9f3d738c1d635b599699aa38926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bcb5bff5ea011b3d619cb8f9e0b068fe093f9f3d738c1d635b599699aa38926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bcb5bff5ea011b3d619cb8f9e0b068fe093f9f3d738c1d635b599699aa38926", kill_on_drop: false }`
[INFO] [stdout] 1bcb5bff5ea011b3d619cb8f9e0b068fe093f9f3d738c1d635b599699aa38926
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9ad5a9a13172eb1598796fefd9dd14c88bd7a4febd9e1a57afd3d34e40ff92f
[INFO] running `Command { std: "docker" "start" "-a" "c9ad5a9a13172eb1598796fefd9dd14c88bd7a4febd9e1a57afd3d34e40ff92f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cranelift-srcgen v0.127.2
[INFO] [stderr]    Compiling cranelift-isle v0.127.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.127.2
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling target-lexicon v0.13.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.20
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.127.2
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling cranelift-control v0.127.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.127.2
[INFO] [stderr]    Compiling wasmtime-internal-math v40.0.2
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.127.2
[INFO] [stderr]    Compiling cranelift-codegen v0.127.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling cranelift-bitset v0.127.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regalloc2 v0.13.3
[INFO] [stderr]    Compiling cranelift-entity v0.127.2
[INFO] [stderr]    Compiling cranelift-bforest v0.127.2
[INFO] [stderr]    Compiling cranelift-reader v0.127.2
[INFO] [stderr]    Compiling cranelift-serde v0.127.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "c9ad5a9a13172eb1598796fefd9dd14c88bd7a4febd9e1a57afd3d34e40ff92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ad5a9a13172eb1598796fefd9dd14c88bd7a4febd9e1a57afd3d34e40ff92f", kill_on_drop: false }`
[INFO] [stdout] c9ad5a9a13172eb1598796fefd9dd14c88bd7a4febd9e1a57afd3d34e40ff92f
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a427c493f60929e65701af7c30b0d8cc7769105e7d27795b33ca3a4abe093d5
[INFO] running `Command { std: "docker" "start" "-a" "6a427c493f60929e65701af7c30b0d8cc7769105e7d27795b33ca3a4abe093d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-serde v0.127.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6a427c493f60929e65701af7c30b0d8cc7769105e7d27795b33ca3a4abe093d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a427c493f60929e65701af7c30b0d8cc7769105e7d27795b33ca3a4abe093d5", kill_on_drop: false }`
[INFO] [stdout] 6a427c493f60929e65701af7c30b0d8cc7769105e7d27795b33ca3a4abe093d5
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e41dd1467c0a1a00b11352dd8a1af2bfe99a65dd86b5d2b26526b1502d5e97b1
[INFO] running `Command { std: "docker" "start" "-a" "e41dd1467c0a1a00b11352dd8a1af2bfe99a65dd86b5d2b26526b1502d5e97b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/clif-json.rs (/opt/rustwide/target/debug/deps/clif_json-0a2d750d80f1eafb)
[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" "e41dd1467c0a1a00b11352dd8a1af2bfe99a65dd86b5d2b26526b1502d5e97b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41dd1467c0a1a00b11352dd8a1af2bfe99a65dd86b5d2b26526b1502d5e97b1", kill_on_drop: false }`
[INFO] [stdout] e41dd1467c0a1a00b11352dd8a1af2bfe99a65dd86b5d2b26526b1502d5e97b1