[INFO] fetching crate phantasm 0.1.3...
[INFO] testing phantasm-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate phantasm 0.1.3 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phantasm 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4d6286d6315233c352da7a4c8cd6ffa62ce0ef0e8b33efffbe99ce763115f85
[INFO] running `Command { std: "docker" "start" "-a" "f4d6286d6315233c352da7a4c8cd6ffa62ce0ef0e8b33efffbe99ce763115f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4d6286d6315233c352da7a4c8cd6ffa62ce0ef0e8b33efffbe99ce763115f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d6286d6315233c352da7a4c8cd6ffa62ce0ef0e8b33efffbe99ce763115f85", kill_on_drop: false }`
[INFO] [stdout] f4d6286d6315233c352da7a4c8cd6ffa62ce0ef0e8b33efffbe99ce763115f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7753bac92ff336a7826d384158bc6654ae790a7af2e8b3b6f41ac47c0b4652a2
[INFO] running `Command { std: "docker" "start" "-a" "7753bac92ff336a7826d384158bc6654ae790a7af2e8b3b6f41ac47c0b4652a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantasm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7753bac92ff336a7826d384158bc6654ae790a7af2e8b3b6f41ac47c0b4652a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7753bac92ff336a7826d384158bc6654ae790a7af2e8b3b6f41ac47c0b4652a2", kill_on_drop: false }`
[INFO] [stdout] 7753bac92ff336a7826d384158bc6654ae790a7af2e8b3b6f41ac47c0b4652a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b95eae65daad28367bde2ecc8fceda06bafda926acb0a61cdf3eb1cff96e76d
[INFO] running `Command { std: "docker" "start" "-a" "5b95eae65daad28367bde2ecc8fceda06bafda926acb0a61cdf3eb1cff96e76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantasm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "5b95eae65daad28367bde2ecc8fceda06bafda926acb0a61cdf3eb1cff96e76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b95eae65daad28367bde2ecc8fceda06bafda926acb0a61cdf3eb1cff96e76d", kill_on_drop: false }`
[INFO] [stdout] 5b95eae65daad28367bde2ecc8fceda06bafda926acb0a61cdf3eb1cff96e76d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb3a5a049e329d097584816b6b7cfc7e302970a23fcb05edb7aa154aa4f9268d
[INFO] running `Command { std: "docker" "start" "-a" "cb3a5a049e329d097584816b6b7cfc7e302970a23fcb05edb7aa154aa4f9268d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phantasm-ab4a18ddfe027aba)
[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 - (line 15) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 157) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 95) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 148) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 238) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 202) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 247) ... ok
[INFO] [stdout] test src/lib.rs - tests::covariance (line 502) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - tests::contravariance (line 516) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - tests::invariance (line 493) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - r#impl::reexport_hack (line 287) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/lib.rs - tests::invariance (line 487) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 227) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 193) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb3a5a049e329d097584816b6b7cfc7e302970a23fcb05edb7aa154aa4f9268d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3a5a049e329d097584816b6b7cfc7e302970a23fcb05edb7aa154aa4f9268d", kill_on_drop: false }`
[INFO] [stdout] cb3a5a049e329d097584816b6b7cfc7e302970a23fcb05edb7aa154aa4f9268d