[INFO] fetching crate zinc64-core 0.8.0...
[INFO] testing zinc64-core-0.8.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate zinc64-core 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate zinc64-core 0.8.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zinc64-core 0.8.0
[INFO] finished tweaking crates.io crate zinc64-core 0.8.0
[INFO] tweaked toml for crates.io crate zinc64-core 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 48f83d6035b96ed3b5c306eed92628cd97c47c0880796e97b4ab31eab25763b3
[INFO] running `Command { std: "docker" "start" "-a" "48f83d6035b96ed3b5c306eed92628cd97c47c0880796e97b4ab31eab25763b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f83d6035b96ed3b5c306eed92628cd97c47c0880796e97b4ab31eab25763b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f83d6035b96ed3b5c306eed92628cd97c47c0880796e97b4ab31eab25763b3", kill_on_drop: false }`
[INFO] [stdout] 48f83d6035b96ed3b5c306eed92628cd97c47c0880796e97b4ab31eab25763b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 464999b7a2ba3116d455061a5bb27746f073c10c6cefccb5a87813838547ff37
[INFO] running `Command { std: "docker" "start" "-a" "464999b7a2ba3116d455061a5bb27746f073c10c6cefccb5a87813838547ff37", kill_on_drop: false }`
[INFO] [stderr]    Compiling zinc64-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "464999b7a2ba3116d455061a5bb27746f073c10c6cefccb5a87813838547ff37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464999b7a2ba3116d455061a5bb27746f073c10c6cefccb5a87813838547ff37", kill_on_drop: false }`
[INFO] [stdout] 464999b7a2ba3116d455061a5bb27746f073c10c6cefccb5a87813838547ff37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 39728f939dfaeea1333e3c3b420fe5456a56e9ed0cbdac15ca18e807b6eaa60e
[INFO] running `Command { std: "docker" "start" "-a" "39728f939dfaeea1333e3c3b420fe5456a56e9ed0cbdac15ca18e807b6eaa60e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zinc64-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "39728f939dfaeea1333e3c3b420fe5456a56e9ed0cbdac15ca18e807b6eaa60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39728f939dfaeea1333e3c3b420fe5456a56e9ed0cbdac15ca18e807b6eaa60e", kill_on_drop: false }`
[INFO] [stdout] 39728f939dfaeea1333e3c3b420fe5456a56e9ed0cbdac15ca18e807b6eaa60e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] dd19ccb28259d03f900966cf82a4ee55de34f348d8f42a09e4049eb2675fb9d6
[INFO] running `Command { std: "docker" "start" "-a" "dd19ccb28259d03f900966cf82a4ee55de34f348d8f42a09e4049eb2675fb9d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zinc64_core-6c86398ffcd29d9f
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rom::tests::read_address ... ok
[INFO] [stdout] test ram::tests::new_with_capacity ... ok
[INFO] [stdout] test ram::tests::read_address ... ok
[INFO] [stdout] test ram::tests::write_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zinc64-core
[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" "dd19ccb28259d03f900966cf82a4ee55de34f348d8f42a09e4049eb2675fb9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd19ccb28259d03f900966cf82a4ee55de34f348d8f42a09e4049eb2675fb9d6", kill_on_drop: false }`
[INFO] [stdout] dd19ccb28259d03f900966cf82a4ee55de34f348d8f42a09e4049eb2675fb9d6