[INFO] fetching crate ezhook 0.2.2...
[INFO] testing ezhook-0.2.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate ezhook 0.2.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ezhook 0.2.2 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 ezhook 0.2.2
[INFO] finished tweaking crates.io crate ezhook 0.2.2
[INFO] tweaked toml for crates.io crate ezhook 0.2.2 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8c5de4397e84226600dea1e6f56b6999ea381cb59800e146873cf4dcf8888812
[INFO] running `Command { std: "docker" "start" "-a" "8c5de4397e84226600dea1e6f56b6999ea381cb59800e146873cf4dcf8888812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c5de4397e84226600dea1e6f56b6999ea381cb59800e146873cf4dcf8888812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5de4397e84226600dea1e6f56b6999ea381cb59800e146873cf4dcf8888812", kill_on_drop: false }`
[INFO] [stdout] 8c5de4397e84226600dea1e6f56b6999ea381cb59800e146873cf4dcf8888812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f41ef7a11aca008bdc3db925f3955db1160e6efc83760a8bc8864e7c3d163e93
[INFO] running `Command { std: "docker" "start" "-a" "f41ef7a11aca008bdc3db925f3955db1160e6efc83760a8bc8864e7c3d163e93", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezhook v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "f41ef7a11aca008bdc3db925f3955db1160e6efc83760a8bc8864e7c3d163e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41ef7a11aca008bdc3db925f3955db1160e6efc83760a8bc8864e7c3d163e93", kill_on_drop: false }`
[INFO] [stdout] f41ef7a11aca008bdc3db925f3955db1160e6efc83760a8bc8864e7c3d163e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 69bb9a0a3864de22639bf79ba51ed049449c3bdfbe6efa904d4e84e65df474a0
[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" "69bb9a0a3864de22639bf79ba51ed049449c3bdfbe6efa904d4e84e65df474a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling ezhook v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "69bb9a0a3864de22639bf79ba51ed049449c3bdfbe6efa904d4e84e65df474a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69bb9a0a3864de22639bf79ba51ed049449c3bdfbe6efa904d4e84e65df474a0", kill_on_drop: false }`
[INFO] [stdout] 69bb9a0a3864de22639bf79ba51ed049449c3bdfbe6efa904d4e84e65df474a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 286b7d4b7edacb380fe353569f71bab593806f9d72a8a9d9d84282134e5a5425
[INFO] running `Command { std: "docker" "start" "-a" "286b7d4b7edacb380fe353569f71bab593806f9d72a8a9d9d84282134e5a5425", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ezhook-c4ac9e2d6b4fb042
[INFO] [stdout] test local::swap::tests::hook ... ok
[INFO] [stdout] test local::swap::tests::hook_macro ... ok
[INFO] [stdout] test remote::swap::tests::hook_macro_state ... ok
[INFO] [stdout] test local::swap::tests::hook_multiple ... ok
[INFO] [stdout] test remote::swap::tests::hook_macro_multiple ... ok
[INFO] [stdout] test remote::swap::tests::hook_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ezhook
[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" "286b7d4b7edacb380fe353569f71bab593806f9d72a8a9d9d84282134e5a5425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286b7d4b7edacb380fe353569f71bab593806f9d72a8a9d9d84282134e5a5425", kill_on_drop: false }`
[INFO] [stdout] 286b7d4b7edacb380fe353569f71bab593806f9d72a8a9d9d84282134e5a5425