[INFO] fetching crate phantasm 0.1.3...
[INFO] testing phantasm-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate phantasm 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate phantasm 0.1.3
[INFO] finished tweaking crates.io crate phantasm 0.1.3
[INFO] tweaked toml for crates.io crate phantasm 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phantasm 0.1.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db935315c22c7fe8fecd133cd9c3a51535a34c0a7da033d4eb484698c95e886f
[INFO] running `Command { std: "docker" "start" "-a" "db935315c22c7fe8fecd133cd9c3a51535a34c0a7da033d4eb484698c95e886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db935315c22c7fe8fecd133cd9c3a51535a34c0a7da033d4eb484698c95e886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db935315c22c7fe8fecd133cd9c3a51535a34c0a7da033d4eb484698c95e886f", kill_on_drop: false }`
[INFO] [stdout] db935315c22c7fe8fecd133cd9c3a51535a34c0a7da033d4eb484698c95e886f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff9798935f8a676c25b7f2cb8d7f3ea9f62f0319ff22688c07b1b5393c7f1fe3
[INFO] running `Command { std: "docker" "start" "-a" "ff9798935f8a676c25b7f2cb8d7f3ea9f62f0319ff22688c07b1b5393c7f1fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantasm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ff9798935f8a676c25b7f2cb8d7f3ea9f62f0319ff22688c07b1b5393c7f1fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9798935f8a676c25b7f2cb8d7f3ea9f62f0319ff22688c07b1b5393c7f1fe3", kill_on_drop: false }`
[INFO] [stdout] ff9798935f8a676c25b7f2cb8d7f3ea9f62f0319ff22688c07b1b5393c7f1fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0845b6869a6da9966ac2cb30b5bee8b9375dd2ed98aaf245102edc02f5070c6a
[INFO] running `Command { std: "docker" "start" "-a" "0845b6869a6da9966ac2cb30b5bee8b9375dd2ed98aaf245102edc02f5070c6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantasm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "0845b6869a6da9966ac2cb30b5bee8b9375dd2ed98aaf245102edc02f5070c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0845b6869a6da9966ac2cb30b5bee8b9375dd2ed98aaf245102edc02f5070c6a", kill_on_drop: false }`
[INFO] [stdout] 0845b6869a6da9966ac2cb30b5bee8b9375dd2ed98aaf245102edc02f5070c6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 857271baec9d9e279f05c85dbf94fb2ec3c5c592ef35cc8cd4c31b6355c6d035
[INFO] running `Command { std: "docker" "start" "-a" "857271baec9d9e279f05c85dbf94fb2ec3c5c592ef35cc8cd4c31b6355c6d035", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phantasm-a35a5f2b7889a907)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::zstness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phantasm
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - Covariant (line 202) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 238) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - tests::covariance (line 502) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 157) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - tests::contravariance (line 516) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 137) ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 148) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - r#impl::reexport_hack (line 287) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 247) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 95) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - tests::invariance (line 487) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - tests::invariance (line 493) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 182) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "857271baec9d9e279f05c85dbf94fb2ec3c5c592ef35cc8cd4c31b6355c6d035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857271baec9d9e279f05c85dbf94fb2ec3c5c592ef35cc8cd4c31b6355c6d035", kill_on_drop: false }`
[INFO] [stdout] 857271baec9d9e279f05c85dbf94fb2ec3c5c592ef35cc8cd4c31b6355c6d035