[INFO] crate phantasm 0.1.1 is already in cache
[INFO] testing phantasm-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate phantasm 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate phantasm 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phantasm 0.1.1
[INFO] finished tweaking crates.io crate phantasm 0.1.1
[INFO] tweaked toml for crates.io crate phantasm 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7265f88791305e4e38ebdbda29918ee494af80b9865c0e4d4b1f2f9451bbb213
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7265f88791305e4e38ebdbda29918ee494af80b9865c0e4d4b1f2f9451bbb213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7265f88791305e4e38ebdbda29918ee494af80b9865c0e4d4b1f2f9451bbb213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7265f88791305e4e38ebdbda29918ee494af80b9865c0e4d4b1f2f9451bbb213", kill_on_drop: false }`
[INFO] [stdout] 7265f88791305e4e38ebdbda29918ee494af80b9865c0e4d4b1f2f9451bbb213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2502cfe1a4af6ceb41a3ac8d41001dd405090911d76a8f2d55f9b85a223dcd14
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2502cfe1a4af6ceb41a3ac8d41001dd405090911d76a8f2d55f9b85a223dcd14", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantasm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2502cfe1a4af6ceb41a3ac8d41001dd405090911d76a8f2d55f9b85a223dcd14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2502cfe1a4af6ceb41a3ac8d41001dd405090911d76a8f2d55f9b85a223dcd14", kill_on_drop: false }`
[INFO] [stdout] 2502cfe1a4af6ceb41a3ac8d41001dd405090911d76a8f2d55f9b85a223dcd14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16616c15bd88655bbf6364fa2d75577c6cce5b5fafcf316c6fd4502357ca2bd4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "16616c15bd88655bbf6364fa2d75577c6cce5b5fafcf316c6fd4502357ca2bd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantasm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "16616c15bd88655bbf6364fa2d75577c6cce5b5fafcf316c6fd4502357ca2bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16616c15bd88655bbf6364fa2d75577c6cce5b5fafcf316c6fd4502357ca2bd4", kill_on_drop: false }`
[INFO] [stdout] 16616c15bd88655bbf6364fa2d75577c6cce5b5fafcf316c6fd4502357ca2bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 253c6ae8a41cd22e7362d32c327dada5333ca7c00c2f2faeb8baffb8ea3cf1c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "253c6ae8a41cd22e7362d32c327dada5333ca7c00c2f2faeb8baffb8ea3cf1c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/phantasm-cce9283a8724f72e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phantasm
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - Invariant (line 130) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 206) ... ok
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 167) ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - tests::contravariance (line 439) ... ok
[INFO] [stdout] test src/lib.rs - tests::invariance (line 410) ... ok
[INFO] [stdout] test src/lib.rs - tests::covariance (line 425) ... ok
[INFO] [stdout] test src/lib.rs - tests::invariance (line 416) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 198) ... ok
[INFO] [stdout] test src/lib.rs - Contravariant (line 213) ... ok
[INFO] [stdout] test src/lib.rs - Invariant (line 122) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - r#impl::reexport_hack (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 159) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Covariant (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "253c6ae8a41cd22e7362d32c327dada5333ca7c00c2f2faeb8baffb8ea3cf1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253c6ae8a41cd22e7362d32c327dada5333ca7c00c2f2faeb8baffb8ea3cf1c2", kill_on_drop: false }`
[INFO] [stdout] 253c6ae8a41cd22e7362d32c327dada5333ca7c00c2f2faeb8baffb8ea3cf1c2