[INFO] fetching crate varpro 0.7.1...
[INFO] testing varpro-0.7.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate varpro 0.7.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate varpro 0.7.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varpro 0.7.1
[INFO] finished tweaking crates.io crate varpro 0.7.1
[INFO] tweaked toml for crates.io crate varpro 0.7.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprof v0.13.0
[INFO] [stderr]   Downloaded levenberg-marquardt v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c158052f32a772c311bea1d749fcc998c400e11d091d44b0dfa639fd199c8f2a
[INFO] running `Command { std: "docker" "start" "-a" "c158052f32a772c311bea1d749fcc998c400e11d091d44b0dfa639fd199c8f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c158052f32a772c311bea1d749fcc998c400e11d091d44b0dfa639fd199c8f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c158052f32a772c311bea1d749fcc998c400e11d091d44b0dfa639fd199c8f2a", kill_on_drop: false }`
[INFO] [stdout] c158052f32a772c311bea1d749fcc998c400e11d091d44b0dfa639fd199c8f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0503f083e1977a68e3522a77e5163299a6582868322376b9bb72256736ce897f
[INFO] running `Command { std: "docker" "start" "-a" "0503f083e1977a68e3522a77e5163299a6582868322376b9bb72256736ce897f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling varpro v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.37s
[INFO] running `Command { std: "docker" "inspect" "0503f083e1977a68e3522a77e5163299a6582868322376b9bb72256736ce897f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0503f083e1977a68e3522a77e5163299a6582868322376b9bb72256736ce897f", kill_on_drop: false }`
[INFO] [stdout] 0503f083e1977a68e3522a77e5163299a6582868322376b9bb72256736ce897f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b6209c5d17607f75c4359eb0500326bcbaa5b0b12537f73df9a8306cbf2bd21
[INFO] running `Command { std: "docker" "start" "-a" "6b6209c5d17607f75c4359eb0500326bcbaa5b0b12537f73df9a8306cbf2bd21", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.196
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[INFO] [stderr]    Compiling varpro v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use shared_test_code::evaluate_complete_model_at_params;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use shared_test_code::get_double_exponential_model_with_constant_offset;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use shared_test_code::models::o_leary_example_model;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use shared_test_code::models::DoubleExpModelWithConstantOffsetSepModel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use shared_test_code::models::DoubleExponentialDecayFittingWithOffsetLevmar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use shared_test_code::models::OLearyExampleModel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `shared_test_code`
[INFO] [stdout]   --> tests/integration_tests/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use shared_test_code::linspace;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `shared_test_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[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 `varpro` (test "integration_tests") due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6b6209c5d17607f75c4359eb0500326bcbaa5b0b12537f73df9a8306cbf2bd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6209c5d17607f75c4359eb0500326bcbaa5b0b12537f73df9a8306cbf2bd21", kill_on_drop: false }`
[INFO] [stdout] 6b6209c5d17607f75c4359eb0500326bcbaa5b0b12537f73df9a8306cbf2bd21
