[INFO] fetching crate alpaca_ir 0.0.1...
[INFO] testing alpaca_ir-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate alpaca_ir 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate alpaca_ir 0.0.1
[INFO] finished tweaking crates.io crate alpaca_ir 0.0.1
[INFO] tweaked toml for crates.io crate alpaca_ir 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alpaca_ir 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate alpaca_ir 0.0.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1660b71d9f76c71a1002daa2fbaebe730d842365c05300c9e83052827596fe4a
[INFO] running `Command { std: "docker" "start" "-a" "1660b71d9f76c71a1002daa2fbaebe730d842365c05300c9e83052827596fe4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1660b71d9f76c71a1002daa2fbaebe730d842365c05300c9e83052827596fe4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1660b71d9f76c71a1002daa2fbaebe730d842365c05300c9e83052827596fe4a", kill_on_drop: false }`
[INFO] [stdout] 1660b71d9f76c71a1002daa2fbaebe730d842365c05300c9e83052827596fe4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc1a7ec9cedc5d82e40bc07c2ebba0d9e058761c12b044a3b78844b94744b98f
[INFO] running `Command { std: "docker" "start" "-a" "cc1a7ec9cedc5d82e40bc07c2ebba0d9e058761c12b044a3b78844b94744b98f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling index_vec v0.1.4
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling cria v0.0.0
[INFO] [stderr]    Compiling alpaca_ir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::pipeline::stage2::*`
[INFO] [stdout]   --> src/lib.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub use crate::pipeline::stage2::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `Command { std: "docker" "inspect" "cc1a7ec9cedc5d82e40bc07c2ebba0d9e058761c12b044a3b78844b94744b98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1a7ec9cedc5d82e40bc07c2ebba0d9e058761c12b044a3b78844b94744b98f", kill_on_drop: false }`
[INFO] [stdout] cc1a7ec9cedc5d82e40bc07c2ebba0d9e058761c12b044a3b78844b94744b98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbc32327ec694471512d1b3dd9502319bb78199c8d8a93cf829687686a73e3d
[INFO] running `Command { std: "docker" "start" "-a" "efbc32327ec694471512d1b3dd9502319bb78199c8d8a93cf829687686a73e3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpaca_ir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::pipeline::stage2::*`
[INFO] [stdout]   --> src/lib.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub use crate::pipeline::stage2::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pipeline::stage2::*`
[INFO] [stdout]   --> src/lib.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub use crate::pipeline::stage2::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "efbc32327ec694471512d1b3dd9502319bb78199c8d8a93cf829687686a73e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbc32327ec694471512d1b3dd9502319bb78199c8d8a93cf829687686a73e3d", kill_on_drop: false }`
[INFO] [stdout] efbc32327ec694471512d1b3dd9502319bb78199c8d8a93cf829687686a73e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3708aff14cfab9ac287e4c071e62ed03f5e9d41614771478ac1eab5e0f610b4c
[INFO] running `Command { std: "docker" "start" "-a" "3708aff14cfab9ac287e4c071e62ed03f5e9d41614771478ac1eab5e0f610b4c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::pipeline::stage2::*`
[INFO] [stderr]   --> src/lib.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub use crate::pipeline::stage2::*;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `alpaca_ir` (lib) generated 1 warning (run `cargo fix --lib -p alpaca_ir` to apply 1 suggestion)
[INFO] [stderr] warning: `alpaca_ir` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alpaca_ir-5c2258cf67c117bf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alpaca_ir
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3708aff14cfab9ac287e4c071e62ed03f5e9d41614771478ac1eab5e0f610b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3708aff14cfab9ac287e4c071e62ed03f5e9d41614771478ac1eab5e0f610b4c", kill_on_drop: false }`
[INFO] [stdout] 3708aff14cfab9ac287e4c071e62ed03f5e9d41614771478ac1eab5e0f610b4c