[INFO] fetching crate taco-threshold-automaton 0.1.0...
[INFO] testing taco-threshold-automaton-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate taco-threshold-automaton 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate taco-threshold-automaton 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate taco-threshold-automaton 0.1.0
[INFO] tweaked toml for crates.io crate taco-threshold-automaton 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate taco-threshold-automaton 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taco-threshold-automaton 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3703e2e388f5182afe02ed6763b68aeee89477fa13bd9e3f1dc4b1eaea118ef8
[INFO] running `Command { std: "docker" "start" "-a" "3703e2e388f5182afe02ed6763b68aeee89477fa13bd9e3f1dc4b1eaea118ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3703e2e388f5182afe02ed6763b68aeee89477fa13bd9e3f1dc4b1eaea118ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3703e2e388f5182afe02ed6763b68aeee89477fa13bd9e3f1dc4b1eaea118ef8", kill_on_drop: false }`
[INFO] [stdout] 3703e2e388f5182afe02ed6763b68aeee89477fa13bd9e3f1dc4b1eaea118ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64265ef5cf9c17e92ee9d686c611d31a35284cf262c6f75d5320db5e34128064
[INFO] running `Command { std: "docker" "start" "-a" "64265ef5cf9c17e92ee9d686c611d31a35284cf262c6f75d5320db5e34128064", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling taco-display-utils v0.1.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling taco-threshold-automaton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "64265ef5cf9c17e92ee9d686c611d31a35284cf262c6f75d5320db5e34128064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64265ef5cf9c17e92ee9d686c611d31a35284cf262c6f75d5320db5e34128064", kill_on_drop: false }`
[INFO] [stdout] 64265ef5cf9c17e92ee9d686c611d31a35284cf262c6f75d5320db5e34128064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a2416f052451463db56436d5edd6a50f435af905f6e2f1f106142b55a9a8a91
[INFO] running `Command { std: "docker" "start" "-a" "8a2416f052451463db56436d5edd6a50f435af905f6e2f1f106142b55a9a8a91", kill_on_drop: false }`
[INFO] [stderr]    Compiling taco-threshold-automaton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `taco_parser` in this scope
[INFO] [stdout]  --> tests/test_lia_for_benchmarks.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use taco_parser::bymc::ByMCParser;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `taco_parser`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `taco_parser`, use `cargo add taco_parser` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `taco_parser`
[INFO] [stdout]  --> tests/test_lia_for_benchmarks.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use taco_parser::*;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `taco_parser`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `taco_parser`, use `cargo add taco_parser` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::ParseTA`
[INFO] [stdout]   --> tests/test_lia_for_benchmarks.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use super::{ByMCParser, ParseTA};
[INFO] [stdout]    |                             ^^^^^^^ no `ParseTA` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `taco-threshold-automaton` (test "test_lia_for_benchmarks") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a2416f052451463db56436d5edd6a50f435af905f6e2f1f106142b55a9a8a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2416f052451463db56436d5edd6a50f435af905f6e2f1f106142b55a9a8a91", kill_on_drop: false }`
[INFO] [stdout] 8a2416f052451463db56436d5edd6a50f435af905f6e2f1f106142b55a9a8a91
