[INFO] fetching crate assert_bound 0.1.1...
[INFO] testing assert_bound-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate assert_bound 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate assert_bound 0.1.1 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 assert_bound 0.1.1
[INFO] finished tweaking crates.io crate assert_bound 0.1.1
[INFO] tweaked toml for crates.io crate assert_bound 0.1.1 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1b6ad1cf7f198c7f3c6dbdf00393ff8ff29d6c98aa9ad31cfa81047fe74e69bd
[INFO] running `Command { std: "docker" "start" "-a" "1b6ad1cf7f198c7f3c6dbdf00393ff8ff29d6c98aa9ad31cfa81047fe74e69bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b6ad1cf7f198c7f3c6dbdf00393ff8ff29d6c98aa9ad31cfa81047fe74e69bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6ad1cf7f198c7f3c6dbdf00393ff8ff29d6c98aa9ad31cfa81047fe74e69bd", kill_on_drop: false }`
[INFO] [stdout] 1b6ad1cf7f198c7f3c6dbdf00393ff8ff29d6c98aa9ad31cfa81047fe74e69bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ec6d027b2550f2058e25ef39040e488a00e4b107970dd1150693ae8c2f5acb2
[INFO] running `Command { std: "docker" "start" "-a" "7ec6d027b2550f2058e25ef39040e488a00e4b107970dd1150693ae8c2f5acb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_bound v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "7ec6d027b2550f2058e25ef39040e488a00e4b107970dd1150693ae8c2f5acb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec6d027b2550f2058e25ef39040e488a00e4b107970dd1150693ae8c2f5acb2", kill_on_drop: false }`
[INFO] [stdout] 7ec6d027b2550f2058e25ef39040e488a00e4b107970dd1150693ae8c2f5acb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d3e123e8b51eeac95ad347cf97748c95f244e24e2ea05308cde3c7f230865296
[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" "d3e123e8b51eeac95ad347cf97748c95f244e24e2ea05308cde3c7f230865296", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_bound v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "d3e123e8b51eeac95ad347cf97748c95f244e24e2ea05308cde3c7f230865296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e123e8b51eeac95ad347cf97748c95f244e24e2ea05308cde3c7f230865296", kill_on_drop: false }`
[INFO] [stdout] d3e123e8b51eeac95ad347cf97748c95f244e24e2ea05308cde3c7f230865296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] af027ff02adb7baf22c45e49ebad126236e09ddcad16bbad765e9c194c023a8a
[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" "af027ff02adb7baf22c45e49ebad126236e09ddcad16bbad765e9c194c023a8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_bound-5ba83c485d4c41b4
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests assert_bound
[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 12 tests
[INFO] [stdout] test src/lib.rs - as_opaque (line 112) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 41) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 35) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 13) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 20) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 49) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 54) ... ok
[INFO] [stdout] test src/lib.rs - as_opaque (line 98) ... ok
[INFO] [stdout] test src/lib.rs - assert_bound (line 28) ... ok
[INFO] [stdout] test src/lib.rs - as_opaque (line 104) ... ok
[INFO] [stdout] test src/lib.rs - as_opaque (line 121) ... ok
[INFO] [stdout] test src/lib.rs - as_opaque (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af027ff02adb7baf22c45e49ebad126236e09ddcad16bbad765e9c194c023a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af027ff02adb7baf22c45e49ebad126236e09ddcad16bbad765e9c194c023a8a", kill_on_drop: false }`
[INFO] [stdout] af027ff02adb7baf22c45e49ebad126236e09ddcad16bbad765e9c194c023a8a