[INFO] fetching crate jsonb 0.4.2...
[INFO] checking jsonb-0.4.2 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] extracting crate jsonb 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate jsonb 0.4.2 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate jsonb 0.4.2
[INFO] finished tweaking crates.io crate jsonb 0.4.2
[INFO] tweaked toml for crates.io crate jsonb 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 122 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (available: v1.0.0)
[INFO] [stderr]       Adding float-cmp v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding simd-json v0.13.11 (available: v0.14.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding value-trait v0.8.1 (available: v0.10.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockalloc v0.1.2
[INFO] [stderr]   Downloaded similar-asserts v1.6.0
[INFO] [stderr]   Downloaded goldenfile v1.7.3
[INFO] [stderr]   Downloaded mockalloc-macros v0.1.0
[INFO] [stderr]   Downloaded json-deserializer v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 410c58b33a1afb6edab5348acf871fe14e6ef9bc9820b549f83a027f86910964
[INFO] running `Command { std: "docker" "start" "-a" "410c58b33a1afb6edab5348acf871fe14e6ef9bc9820b549f83a027f86910964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410c58b33a1afb6edab5348acf871fe14e6ef9bc9820b549f83a027f86910964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410c58b33a1afb6edab5348acf871fe14e6ef9bc9820b549f83a027f86910964", kill_on_drop: false }`
[INFO] [stdout] 410c58b33a1afb6edab5348acf871fe14e6ef9bc9820b549f83a027f86910964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eaf8e56a89c2accc0d0d5af9f1e315f695dddec6ab8ba9b3c856058aacd8ab2
[INFO] running `Command { std: "docker" "start" "-a" "5eaf8e56a89c2accc0d0d5af9f1e315f695dddec6ab8ba9b3c856058aacd8ab2", kill_on_drop: false }`
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking ordered-float v4.3.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking lexical-util v1.0.3
[INFO] [stderr]     Checking json-deserializer v0.4.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking similar-asserts v1.6.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking goldenfile v1.7.3
[INFO] [stderr]     Checking lexical-parse-integer v1.0.2
[INFO] [stderr]     Checking lexical-write-integer v1.0.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking lexical-write-float v1.0.2
[INFO] [stderr]     Checking lexical-parse-float v1.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking halfbrown v0.2.5
[INFO] [stderr]     Checking lexical-core v1.0.2
[INFO] [stderr]     Checking value-trait v0.8.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking simd-json v0.13.11
[INFO] [stderr]     Checking jsonb v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Compiling mockalloc-macros v0.1.0
[INFO] [stderr]     Checking mockalloc v0.1.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.69s
[INFO] running `Command { std: "docker" "inspect" "5eaf8e56a89c2accc0d0d5af9f1e315f695dddec6ab8ba9b3c856058aacd8ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eaf8e56a89c2accc0d0d5af9f1e315f695dddec6ab8ba9b3c856058aacd8ab2", kill_on_drop: false }`
[INFO] [stdout] 5eaf8e56a89c2accc0d0d5af9f1e315f695dddec6ab8ba9b3c856058aacd8ab2