[INFO] fetching crate jrsonnet-stdlib 0.5.0-pre95...
[INFO] checking jrsonnet-stdlib-0.5.0-pre95 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate jrsonnet-stdlib 0.5.0-pre95 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate jrsonnet-stdlib 0.5.0-pre95 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jrsonnet-stdlib 0.5.0-pre95
[INFO] finished tweaking crates.io crate jrsonnet-stdlib 0.5.0-pre95
[INFO] tweaked toml for crates.io crate jrsonnet-stdlib 0.5.0-pre95 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 81 packages
[INFO] [stderr]       Adding annotate-snippets v0.9.2 (latest: v0.11.1)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.3)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml_with_quirks v0.8.24
[INFO] [stderr]   Downloaded jrsonnet-interner v0.5.0-pre95
[INFO] [stderr]   Downloaded structdump v0.2.0
[INFO] [stderr]   Downloaded jrsonnet-gcmodule v0.3.6
[INFO] [stderr]   Downloaded jrsonnet-types v0.5.0-pre95
[INFO] [stderr]   Downloaded jrsonnet-parser v0.5.0-pre95
[INFO] [stderr]   Downloaded structdump-derive v0.2.0
[INFO] [stderr]   Downloaded annotate-snippets v0.9.2
[INFO] [stderr]   Downloaded jrsonnet-evaluator v0.5.0-pre95
[INFO] [stderr]   Downloaded yansi-term v0.1.2
[INFO] [stderr]   Downloaded jrsonnet-macros v0.5.0-pre95
[INFO] [stderr]   Downloaded jrsonnet-gcmodule-derive v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6f8da5673f21c8924bc066ee8e238f372b001e0ea6b096b51f03b1e611d4780
[INFO] running `Command { std: "docker" "start" "-a" "d6f8da5673f21c8924bc066ee8e238f372b001e0ea6b096b51f03b1e611d4780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6f8da5673f21c8924bc066ee8e238f372b001e0ea6b096b51f03b1e611d4780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f8da5673f21c8924bc066ee8e238f372b001e0ea6b096b51f03b1e611d4780", kill_on_drop: false }`
[INFO] [stdout] d6f8da5673f21c8924bc066ee8e238f372b001e0ea6b096b51f03b1e611d4780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f489ad7327036ce8a4811956ddd6c4b8b2aefb7125a8986d76781475ae169138
[INFO] running `Command { std: "docker" "start" "-a" "f489ad7327036ce8a4811956ddd6c4b8b2aefb7125a8986d76781475ae169138", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling peg-runtime v0.8.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking yansi-term v0.1.2
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking annotate-snippets v0.9.2
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling peg-macros v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking serde_yaml_with_quirks v0.8.24
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling peg v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling jrsonnet-gcmodule-derive v0.3.6
[INFO] [stderr]    Compiling structdump-derive v0.2.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling jrsonnet-macros v0.5.0-pre95
[INFO] [stderr]    Compiling structdump v0.2.0
[INFO] [stderr]     Checking jrsonnet-gcmodule v0.3.6
[INFO] [stderr]    Compiling jrsonnet-interner v0.5.0-pre95
[INFO] [stderr]     Checking jrsonnet-types v0.5.0-pre95
[INFO] [stderr]    Compiling jrsonnet-parser v0.5.0-pre95
[INFO] [stderr]     Checking jrsonnet-evaluator v0.5.0-pre95
[INFO] [stderr]    Compiling jrsonnet-stdlib v0.5.0-pre95 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "f489ad7327036ce8a4811956ddd6c4b8b2aefb7125a8986d76781475ae169138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f489ad7327036ce8a4811956ddd6c4b8b2aefb7125a8986d76781475ae169138", kill_on_drop: false }`
[INFO] [stdout] f489ad7327036ce8a4811956ddd6c4b8b2aefb7125a8986d76781475ae169138