[INFO] fetching crate nickel-lang 0.3.1...
[INFO] testing nickel-lang-0.3.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate nickel-lang 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate nickel-lang 0.3.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nickel-lang 0.3.1
[INFO] finished tweaking crates.io crate nickel-lang 0.3.1
[INFO] tweaked toml for crates.io crate nickel-lang 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate nickel-lang 0.3.1 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6030dba57d4b51ca1dac1be59518ae48337a932fbdab4f4fb02dc007c780dda
[INFO] running `Command { std: "docker" "start" "-a" "e6030dba57d4b51ca1dac1be59518ae48337a932fbdab4f4fb02dc007c780dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6030dba57d4b51ca1dac1be59518ae48337a932fbdab4f4fb02dc007c780dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6030dba57d4b51ca1dac1be59518ae48337a932fbdab4f4fb02dc007c780dda", kill_on_drop: false }`
[INFO] [stdout] e6030dba57d4b51ca1dac1be59518ae48337a932fbdab4f4fb02dc007c780dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27d39ed986855cbcd00bee93f97cd241f368baabb5187fe8cff4cbf5d033ba84
[INFO] running `Command { std: "docker" "start" "-a" "27d39ed986855cbcd00bee93f97cd241f368baabb5187fe8cff4cbf5d033ba84", kill_on_drop: false }`
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[INFO] [stderr]    Compiling nickel-lang v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "27d39ed986855cbcd00bee93f97cd241f368baabb5187fe8cff4cbf5d033ba84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d39ed986855cbcd00bee93f97cd241f368baabb5187fe8cff4cbf5d033ba84", kill_on_drop: false }`
[INFO] [stdout] 27d39ed986855cbcd00bee93f97cd241f368baabb5187fe8cff4cbf5d033ba84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 990731401d08daa8cb6c11f62371011c552339878e92fdefcb3f2fa93362432d
[INFO] running `Command { std: "docker" "start" "-a" "990731401d08daa8cb6c11f62371011c552339878e92fdefcb3f2fa93362432d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling nickel-lang v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/basics_fail.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nickel_lang_utilities::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/contracts_fail.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nickel_lang_utilities::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/destructuring.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nickel_lang_utilities::eval_file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/free_vars.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nickel_lang_utilities::parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/infinite_rec.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nickel_lang_utilities::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/parse_fail.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nickel_lang_utilities::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/pretty.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nickel_lang_utilities::parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/records_fail.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nickel_lang_utilities::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/stdlib_arrays_fail.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nickel_lang_utilities::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]  --> tests/integration/typecheck_fail.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nickel_lang_utilities::typecheck_fixture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nickel_lang_utilities`
[INFO] [stdout]   --> tests/integration/unbound_type_variables.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nickel_lang_utilities::eval;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `nickel_lang_utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToDiagnostic`
[INFO] [stdout]  --> tests/integration/contracts_fail.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nickel_lang::error::{Error, EvalError, ToDiagnostic};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nickel-lang` due to 12 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "990731401d08daa8cb6c11f62371011c552339878e92fdefcb3f2fa93362432d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990731401d08daa8cb6c11f62371011c552339878e92fdefcb3f2fa93362432d", kill_on_drop: false }`
[INFO] [stdout] 990731401d08daa8cb6c11f62371011c552339878e92fdefcb3f2fa93362432d
