[INFO] fetching crate envisim_estimate 0.4.0...
[INFO] testing envisim_estimate-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate envisim_estimate 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate envisim_estimate 0.4.0
[INFO] finished tweaking crates.io crate envisim_estimate 0.4.0
[INFO] tweaked toml for crates.io crate envisim_estimate 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate envisim_estimate 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7d82200d20d8d72ccd381a4eb25f32617803db2119832aff44311f0c71c80e9
[INFO] running `Command { std: "docker" "start" "-a" "e7d82200d20d8d72ccd381a4eb25f32617803db2119832aff44311f0c71c80e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d82200d20d8d72ccd381a4eb25f32617803db2119832aff44311f0c71c80e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d82200d20d8d72ccd381a4eb25f32617803db2119832aff44311f0c71c80e9", kill_on_drop: false }`
[INFO] [stdout] e7d82200d20d8d72ccd381a4eb25f32617803db2119832aff44311f0c71c80e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49725708afdd07a5713db6456dd880dd5330f9c973e347384136d846a7608ff1
[INFO] running `Command { std: "docker" "start" "-a" "49725708afdd07a5713db6456dd880dd5330f9c973e347384136d846a7608ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling envisim_utils v0.4.0
[INFO] [stderr]    Compiling envisim_estimate v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "49725708afdd07a5713db6456dd880dd5330f9c973e347384136d846a7608ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49725708afdd07a5713db6456dd880dd5330f9c973e347384136d846a7608ff1", kill_on_drop: false }`
[INFO] [stdout] 49725708afdd07a5713db6456dd880dd5330f9c973e347384136d846a7608ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b098ddee1a51d67aa72e32ee7697ade645bd458970583074b5c815181513453
[INFO] running `Command { std: "docker" "start" "-a" "5b098ddee1a51d67aa72e32ee7697ade645bd458970583074b5c815181513453", kill_on_drop: false }`
[INFO] [stderr]    Compiling envisim_estimate v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `envisim_test_utils`
[INFO] [stdout]    --> src/horvitz_thompson.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |     use envisim_test_utils::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `envisim_test_utils`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 239 -     use envisim_test_utils::*;
[INFO] [stdout] 239 +     use envisim_utils::*;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `envisim_test_utils`
[INFO] [stdout]    --> src/spatial_balance.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |     use envisim_test_utils::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `envisim_test_utils`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 348 -     use envisim_test_utils::*;
[INFO] [stdout] 348 +     use envisim_utils::*;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/horvitz_thompson.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         assert_delta!(estimate(&Y_VALS, &PI_VALS).unwrap(), 11437.46, 0.01);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 248 -         assert_delta!(estimate(&Y_VALS, &PI_VALS).unwrap(), 11437.46, 0.01);
[INFO] [stdout] 248 +         assert_eq!(estimate(&Y_VALS, &PI_VALS).unwrap(), 11437.46, 0.01);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/spatial_balance.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |         assert_delta!(dist, res);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 373 -         assert_delta!(dist, res);
[INFO] [stdout] 373 +         assert_eq!(dist, res);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/horvitz_thompson.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `envisim_estimate` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5b098ddee1a51d67aa72e32ee7697ade645bd458970583074b5c815181513453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b098ddee1a51d67aa72e32ee7697ade645bd458970583074b5c815181513453", kill_on_drop: false }`
[INFO] [stdout] 5b098ddee1a51d67aa72e32ee7697ade645bd458970583074b5c815181513453