[INFO] fetching crate rich-phantoms 0.1.0...
[INFO] testing rich-phantoms-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rich-phantoms 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rich-phantoms 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rich-phantoms 0.1.0
[INFO] finished tweaking crates.io crate rich-phantoms 0.1.0
[INFO] tweaked toml for crates.io crate rich-phantoms 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tester v0.6.0
[INFO] [stderr]   Downloaded compiletest_rs v0.3.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7cb94e827ed7a7adfa3ebe0ef87ef9c90d159ad0d8485775eac09f8efca5308
[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" "a7cb94e827ed7a7adfa3ebe0ef87ef9c90d159ad0d8485775eac09f8efca5308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7cb94e827ed7a7adfa3ebe0ef87ef9c90d159ad0d8485775eac09f8efca5308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cb94e827ed7a7adfa3ebe0ef87ef9c90d159ad0d8485775eac09f8efca5308", kill_on_drop: false }`
[INFO] [stdout] a7cb94e827ed7a7adfa3ebe0ef87ef9c90d159ad0d8485775eac09f8efca5308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d0ddc8d1862a979d51e6daf6efec1cb3c221c6fc71c9837e3d99737b3b5ce6c
[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" "9d0ddc8d1862a979d51e6daf6efec1cb3c221c6fc71c9837e3d99737b3b5ce6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rich-phantoms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "9d0ddc8d1862a979d51e6daf6efec1cb3c221c6fc71c9837e3d99737b3b5ce6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0ddc8d1862a979d51e6daf6efec1cb3c221c6fc71c9837e3d99737b3b5ce6c", kill_on_drop: false }`
[INFO] [stdout] 9d0ddc8d1862a979d51e6daf6efec1cb3c221c6fc71c9837e3d99737b3b5ce6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89f9a84448a8e6a44770e86558a6e5d5b5a18dc3d0d4d0e087a97f33e481ebe1
[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" "89f9a84448a8e6a44770e86558a6e5d5b5a18dc3d0d4d0e087a97f33e481ebe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiletest_rs v0.3.26
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling tester v0.6.0
[INFO] [stderr]    Compiling rich-phantoms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.03s
[INFO] running `Command { std: "docker" "inspect" "89f9a84448a8e6a44770e86558a6e5d5b5a18dc3d0d4d0e087a97f33e481ebe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f9a84448a8e6a44770e86558a6e5d5b5a18dc3d0d4d0e087a97f33e481ebe1", kill_on_drop: false }`
[INFO] [stdout] 89f9a84448a8e6a44770e86558a6e5d5b5a18dc3d0d4d0e087a97f33e481ebe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 0fe020797cdce2956aa7ad11484459f3ae0f7777ad49487eb7916e6859fd7d79
[INFO] running `Command { std: "docker" "start" "-a" "0fe020797cdce2956aa7ad11484459f3ae0f7777ad49487eb7916e6859fd7d79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rich_phantoms-fbd580c4c11ace41
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-090611f66f8c0fec
[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 2 tests
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test [run-pass] run-pass/con_inherit_pos.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/in_always.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/connever_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/co_always.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/coinherit_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/coninherit_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/conever_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/in_inherit_pos.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/coalways_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/co_inherit_pos.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/conalways_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/con_always.rs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] test run_pass ... ok
[INFO] [stdout] test [compile-fail] compile-fail/con_inherit_neg.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/in_inherit_neg.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/con_never.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/co_never.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/co_inherit_neg.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/in_never.rs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] test compile_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rich-phantoms
[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" "0fe020797cdce2956aa7ad11484459f3ae0f7777ad49487eb7916e6859fd7d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe020797cdce2956aa7ad11484459f3ae0f7777ad49487eb7916e6859fd7d79", kill_on_drop: false }`
[INFO] [stdout] 0fe020797cdce2956aa7ad11484459f3ae0f7777ad49487eb7916e6859fd7d79