[INFO] fetching crate it-json-serde 0.6.0...
[INFO] checking it-json-serde-0.6.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate it-json-serde 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate it-json-serde 0.6.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate it-json-serde 0.6.0
[INFO] finished tweaking crates.io crate it-json-serde 0.6.0
[INFO] tweaked toml for crates.io crate it-json-serde 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding wast v8.0.0 (available: v217.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded it-to-bytes v0.1.0
[INFO] [stderr]   Downloaded wast v8.0.0
[INFO] [stderr]   Downloaded variant_count v1.1.0
[INFO] [stderr]   Downloaded fluence-it-types v0.4.1
[INFO] [stderr]   Downloaded it-lilo v0.7.0
[INFO] [stderr]   Downloaded safe-transmute v0.11.3
[INFO] [stderr]   Downloaded wasmer-interface-types-fl v0.28.0
[INFO] [stderr]   Downloaded it-memory-traits v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1360556c6fab965791f91ad28a2da34fccb824396cfcc98c8e1b5155048ec25f
[INFO] running `Command { std: "docker" "start" "-a" "1360556c6fab965791f91ad28a2da34fccb824396cfcc98c8e1b5155048ec25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1360556c6fab965791f91ad28a2da34fccb824396cfcc98c8e1b5155048ec25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1360556c6fab965791f91ad28a2da34fccb824396cfcc98c8e1b5155048ec25f", kill_on_drop: false }`
[INFO] [stdout] 1360556c6fab965791f91ad28a2da34fccb824396cfcc98c8e1b5155048ec25f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b25398590f1aa80a966fcfb97a3fcbfaa789d427678ee852c061c642c193d95
[INFO] running `Command { std: "docker" "start" "-a" "8b25398590f1aa80a966fcfb97a3fcbfaa789d427678ee852c061c642c193d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking it-to-bytes v0.1.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking safe-transmute v0.11.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking wast v8.0.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking it-memory-traits v0.5.0
[INFO] [stderr]    Compiling variant_count v1.1.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking fluence-it-types v0.4.1
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking it-lilo v0.7.0
[INFO] [stderr]     Checking wasmer-interface-types-fl v0.28.0
[INFO] [stderr]     Checking it-json-serde v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.65s
[INFO] running `Command { std: "docker" "inspect" "8b25398590f1aa80a966fcfb97a3fcbfaa789d427678ee852c061c642c193d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b25398590f1aa80a966fcfb97a3fcbfaa789d427678ee852c061c642c193d95", kill_on_drop: false }`
[INFO] [stdout] 8b25398590f1aa80a966fcfb97a3fcbfaa789d427678ee852c061c642c193d95