[INFO] crate erasable 1.2.1 is already in cache
[INFO] testing erasable-1.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate erasable 1.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate erasable 1.2.1 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 erasable 1.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate erasable 1.2.1
[INFO] tweaked toml for crates.io crate erasable 1.2.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d984400ecd29111a9885d8d5fa6deb6010c9736563985fd858841ddcb6b18a6b
[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" "d984400ecd29111a9885d8d5fa6deb6010c9736563985fd858841ddcb6b18a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d984400ecd29111a9885d8d5fa6deb6010c9736563985fd858841ddcb6b18a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d984400ecd29111a9885d8d5fa6deb6010c9736563985fd858841ddcb6b18a6b", kill_on_drop: false }`
[INFO] [stdout] d984400ecd29111a9885d8d5fa6deb6010c9736563985fd858841ddcb6b18a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 756e1c87d0ca62889252ff0b8ee5596daad82f1ac28ceb6b09cd3c561fccdac0
[INFO] running `Command { std: "docker" "start" "-a" "756e1c87d0ca62889252ff0b8ee5596daad82f1ac28ceb6b09cd3c561fccdac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling erasable v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "756e1c87d0ca62889252ff0b8ee5596daad82f1ac28ceb6b09cd3c561fccdac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756e1c87d0ca62889252ff0b8ee5596daad82f1ac28ceb6b09cd3c561fccdac0", kill_on_drop: false }`
[INFO] [stdout] 756e1c87d0ca62889252ff0b8ee5596daad82f1ac28ceb6b09cd3c561fccdac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30dea0d99b4f943232637e324a65e37e3fe84c36b15f128090df64ac6979a592
[INFO] running `Command { std: "docker" "start" "-a" "30dea0d99b4f943232637e324a65e37e3fe84c36b15f128090df64ac6979a592", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling erasable v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "30dea0d99b4f943232637e324a65e37e3fe84c36b15f128090df64ac6979a592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dea0d99b4f943232637e324a65e37e3fe84c36b15f128090df64ac6979a592", kill_on_drop: false }`
[INFO] [stdout] 30dea0d99b4f943232637e324a65e37e3fe84c36b15f128090df64ac6979a592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e53a7ba42642b2877911c3f5464750b6097c3bfd8dcdabe46d0c4164c439af80
[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" "e53a7ba42642b2877911c3f5464750b6097c3bfd8dcdabe46d0c4164c439af80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/erasable-4a39f1cb724786cf
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test meanest_deref_in_the_west ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abuse-a9b422edc99f7e53
[INFO] [stdout] test panic_with_mut ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smoke-02fdcbbd14f86ae5
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test erasing ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/this_is_ub_examples-6faf0e1848a59058
[INFO] [stdout] test thinning ... 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 erasable
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test deref_before_indirection_is_unsound_example ... ignored
[INFO] [stdout] test shared_mutability_before_indirection_is_unsound_example ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - ErasablePtr (line 156) ... ok
[INFO] [stdout] test src/lib.rs - ErasablePtr (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Thin (line 281) ... ok
[INFO] [stdout] test src/lib.rs - ErasablePtr (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e53a7ba42642b2877911c3f5464750b6097c3bfd8dcdabe46d0c4164c439af80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53a7ba42642b2877911c3f5464750b6097c3bfd8dcdabe46d0c4164c439af80", kill_on_drop: false }`
[INFO] [stdout] e53a7ba42642b2877911c3f5464750b6097c3bfd8dcdabe46d0c4164c439af80