[INFO] fetching crate syscalls 0.3.2...
[INFO] testing syscalls-0.3.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate syscalls 0.3.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate syscalls 0.3.2 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 syscalls 0.3.2
[INFO] finished tweaking crates.io crate syscalls 0.3.2
[INFO] tweaked toml for crates.io crate syscalls 0.3.2 written to /workspace/builds/worker-5/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_repr v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 16d8ef3cbeea382f320c251a52a30177ca2d4a95958ee5b3f3bff7c4bfb77b91
[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" "16d8ef3cbeea382f320c251a52a30177ca2d4a95958ee5b3f3bff7c4bfb77b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d8ef3cbeea382f320c251a52a30177ca2d4a95958ee5b3f3bff7c4bfb77b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d8ef3cbeea382f320c251a52a30177ca2d4a95958ee5b3f3bff7c4bfb77b91", kill_on_drop: false }`
[INFO] [stdout] 16d8ef3cbeea382f320c251a52a30177ca2d4a95958ee5b3f3bff7c4bfb77b91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] c6aa9de5aa5cab6e70745fde15964f3239d940cf6502264cb07a1d0874e5437c
[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" "c6aa9de5aa5cab6e70745fde15964f3239d940cf6502264cb07a1d0874e5437c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling syscalls v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "c6aa9de5aa5cab6e70745fde15964f3239d940cf6502264cb07a1d0874e5437c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6aa9de5aa5cab6e70745fde15964f3239d940cf6502264cb07a1d0874e5437c", kill_on_drop: false }`
[INFO] [stdout] c6aa9de5aa5cab6e70745fde15964f3239d940cf6502264cb07a1d0874e5437c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 55aae016c93bbe88d64eaa0e1d3b16329f23fde9cc11d1a81215d0e3a3c594a0
[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" "55aae016c93bbe88d64eaa0e1d3b16329f23fde9cc11d1a81215d0e3a3c594a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscalls v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "55aae016c93bbe88d64eaa0e1d3b16329f23fde9cc11d1a81215d0e3a3c594a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55aae016c93bbe88d64eaa0e1d3b16329f23fde9cc11d1a81215d0e3a3c594a0", kill_on_drop: false }`
[INFO] [stdout] 55aae016c93bbe88d64eaa0e1d3b16329f23fde9cc11d1a81215d0e3a3c594a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] c4536c592a85b4be2df22e348cdcbea5b7635b3e2e705c37c418edbdf1f07600
[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" "c4536c592a85b4be2df22e348cdcbea5b7635b3e2e705c37c418edbdf1f07600", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/syscalls-c4084ab59d76c4c5
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test args::syscall_args_from_u64_slice ... ok
[INFO] [stdout] test args::syscall_args_macro_test ... ok
[INFO] [stdout] test tests::test_name ... ok
[INFO] [stdout] test tests::test_syscall1_syscall4 ... ok
[INFO] [stdout] test tests::test_syscall1_syscall4_2 ... ok
[INFO] [stdout] test args::syscall_ret_err_test ... ok
[INFO] [stdout] test tests::test_syscallno ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_syscall-c41fbb42f9fc73e3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syscalls
[INFO] [stdout] running 1 test
[INFO] [stdout] Hellotest test_syscall ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "c4536c592a85b4be2df22e348cdcbea5b7635b3e2e705c37c418edbdf1f07600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4536c592a85b4be2df22e348cdcbea5b7635b3e2e705c37c418edbdf1f07600", kill_on_drop: false }`
[INFO] [stdout] c4536c592a85b4be2df22e348cdcbea5b7635b3e2e705c37c418edbdf1f07600