[INFO] crate dia-assert 3.0.0 is already in cache
[INFO] testing dia-assert-3.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate dia-assert 3.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dia-assert 3.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dia-assert 3.0.0
[INFO] finished tweaking crates.io crate dia-assert 3.0.0
[INFO] tweaked toml for crates.io crate dia-assert 3.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56b3dcb77a7a84808b8698fa8ff32090ab67d1343fd9a26e2980d1236ac03332
[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" "56b3dcb77a7a84808b8698fa8ff32090ab67d1343fd9a26e2980d1236ac03332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b3dcb77a7a84808b8698fa8ff32090ab67d1343fd9a26e2980d1236ac03332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b3dcb77a7a84808b8698fa8ff32090ab67d1343fd9a26e2980d1236ac03332", kill_on_drop: false }`
[INFO] [stdout] 56b3dcb77a7a84808b8698fa8ff32090ab67d1343fd9a26e2980d1236ac03332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d9bf11f0f6715123af05f70e56153fb3b36e8b124ae7afea3ff188ab70f68f8
[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" "0d9bf11f0f6715123af05f70e56153fb3b36e8b124ae7afea3ff188ab70f68f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling dia-assert v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "0d9bf11f0f6715123af05f70e56153fb3b36e8b124ae7afea3ff188ab70f68f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9bf11f0f6715123af05f70e56153fb3b36e8b124ae7afea3ff188ab70f68f8", kill_on_drop: false }`
[INFO] [stdout] 0d9bf11f0f6715123af05f70e56153fb3b36e8b124ae7afea3ff188ab70f68f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b3b4bdb1ccf9ce09eb5663b450ef87318ca4319dae93e890a463d9fd4faf634
[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" "4b3b4bdb1ccf9ce09eb5663b450ef87318ca4319dae93e890a463d9fd4faf634", kill_on_drop: false }`
[INFO] [stderr]    Compiling dia-assert v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "4b3b4bdb1ccf9ce09eb5663b450ef87318ca4319dae93e890a463d9fd4faf634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3b4bdb1ccf9ce09eb5663b450ef87318ca4319dae93e890a463d9fd4faf634", kill_on_drop: false }`
[INFO] [stdout] 4b3b4bdb1ccf9ce09eb5663b450ef87318ca4319dae93e890a463d9fd4faf634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.45.2" "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] e04e4bc30ff1edbbd753fedf80fa3dec94723fcac145743904c2845f2ba666c2
[INFO] running `Command { std: "docker" "start" "-a" "e04e4bc30ff1edbbd753fedf80fa3dec94723fcac145743904c2845f2ba666c2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dia_assert-02c5787cf9b2a99f
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/levels-1503b95f73cb3bc8
[INFO] [stdout] test level::test_levels ... ok
[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 1 test
[INFO] [stdout] test levels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dia-assert
[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] running `Command { std: "docker" "inspect" "e04e4bc30ff1edbbd753fedf80fa3dec94723fcac145743904c2845f2ba666c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04e4bc30ff1edbbd753fedf80fa3dec94723fcac145743904c2845f2ba666c2", kill_on_drop: false }`
[INFO] [stdout] e04e4bc30ff1edbbd753fedf80fa3dec94723fcac145743904c2845f2ba666c2