[INFO] fetching crate syscalls 0.7.0...
[INFO] testing syscalls-0.7.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate syscalls 0.7.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate syscalls 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate syscalls 0.7.0
[INFO] tweaked toml for crates.io crate syscalls 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syscalls 0.7.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syscalls 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c749e05a5238fdb8e76c4573d3b7fbd69a4c99a3cf161262713a10e59fa4b4b
[INFO] running `Command { std: "docker" "start" "-a" "7c749e05a5238fdb8e76c4573d3b7fbd69a4c99a3cf161262713a10e59fa4b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c749e05a5238fdb8e76c4573d3b7fbd69a4c99a3cf161262713a10e59fa4b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c749e05a5238fdb8e76c4573d3b7fbd69a4c99a3cf161262713a10e59fa4b4b", kill_on_drop: false }`
[INFO] [stdout] 7c749e05a5238fdb8e76c4573d3b7fbd69a4c99a3cf161262713a10e59fa4b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b79a1a2b8243737c5416044a764d083aeede89d99857b338233e5e7411804e9b
[INFO] running `Command { std: "docker" "start" "-a" "b79a1a2b8243737c5416044a764d083aeede89d99857b338233e5e7411804e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling syscalls v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.20s
[INFO] running `Command { std: "docker" "inspect" "b79a1a2b8243737c5416044a764d083aeede89d99857b338233e5e7411804e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79a1a2b8243737c5416044a764d083aeede89d99857b338233e5e7411804e9b", kill_on_drop: false }`
[INFO] [stdout] b79a1a2b8243737c5416044a764d083aeede89d99857b338233e5e7411804e9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95d4e6d57cb13825db5bbc65c2df5f74f58ba1c7994e402a8e54cd6c8fe54f69
[INFO] running `Command { std: "docker" "start" "-a" "95d4e6d57cb13825db5bbc65c2df5f74f58ba1c7994e402a8e54cd6c8fe54f69", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling syscalls v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "95d4e6d57cb13825db5bbc65c2df5f74f58ba1c7994e402a8e54cd6c8fe54f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d4e6d57cb13825db5bbc65c2df5f74f58ba1c7994e402a8e54cd6c8fe54f69", kill_on_drop: false }`
[INFO] [stdout] 95d4e6d57cb13825db5bbc65c2df5f74f58ba1c7994e402a8e54cd6c8fe54f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4d96f421fd2d6e8d3b11bf55e34af00d2932904ed7621bec979d07dba7ff0c0
[INFO] running `Command { std: "docker" "start" "-a" "d4d96f421fd2d6e8d3b11bf55e34af00d2932904ed7621bec979d07dba7ff0c0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syscalls-19f2d7e6b8c4532f)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test args::tests::syscall_args_from_u64_slice ... ok
[INFO] [stdout] test args::tests::syscall_args_macro_test ... ok
[INFO] [stdout] test errno::test::io_error ... ok
[INFO] [stdout] test errno::test::last_errno ... ok
[INFO] [stdout] test errno::test::from_ret ... ok
[INFO] [stdout] test map::tests::test_count ... ok
[INFO] [stdout] test map::tests::test_init_all ... ok
[INFO] [stdout] test map::tests::test_debug ... ok
[INFO] [stdout] test map::tests::test_fn_macro ... ok
[INFO] [stdout] test map::tests::test_fn ... ok
[INFO] [stdout] test map::tests::test_insert_remove ... ok
[INFO] [stdout] test set::tests::test_all ... ok
[INFO] [stdout] test set::tests::test_bitor ... ok
[INFO] [stdout] test map::tests::test_into_iter ... ok
[INFO] [stdout] test map::tests::test_is_empty ... ok
[INFO] [stdout] test map::tests::test_iter ... ok
[INFO] [stdout] test set::tests::test_bitorassign ... ok
[INFO] [stdout] test set::tests::test_bits_per ... ok
[INFO] [stdout] test set::tests::test_const_new ... ok
[INFO] [stdout] test set::tests::test_contains ... ok
[INFO] [stdout] test set::tests::test_count ... ok
[INFO] [stdout] test set::tests::test_debug ... ok
[INFO] [stdout] test set::tests::test_default ... ok
[INFO] [stdout] test set::tests::test_difference ... ok
[INFO] [stdout] test set::tests::test_from_iter ... ok
[INFO] [stdout] test set::tests::test_insert ... ok
[INFO] [stdout] test set::tests::test_intersection ... ok
[INFO] [stdout] test set::tests::test_into_iter ... ok
[INFO] [stdout] test set::tests::test_is_empty ... ok
[INFO] [stdout] test set::tests::test_iter ... ok
[INFO] [stdout] test set::tests::test_iter_empty ... ok
[INFO] [stdout] test set::tests::test_iter_full ... ok
[INFO] [stdout] test set::tests::test_remove ... ok
[INFO] [stdout] test set::tests::test_serde_roundtrip ... ok
[INFO] [stdout] test set::tests::test_symmetric_difference ... ok
[INFO] [stdout] test set::tests::test_union ... ok
[INFO] [stdout] test set::tests::test_words ... ok
[INFO] [stdout] test tests::test_first ... 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 tests::test_syscall_len ... ok
[INFO] [stdout] test tests::test_syscallno ... ok
[INFO] [stdout] test map::tests::test_default ... ok
[INFO] [stderr]      Running tests/test_syscall.rs (/opt/rustwide/target/debug/deps/test_syscall-c3bcec99e7074512)
[INFO] [stdout] test errno::test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] Hellotest test_syscall_map ... ok
[INFO] [stdout] test test_syscall ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syscalls
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/macros.rs - macros::raw_syscall (line 83) ... ok
[INFO] [stdout] test src/map.rs - map::SysnoMap (line 15) ... ok
[INFO] [stdout] test src/set.rs - set::SysnoSet (line 29) ... ok
[INFO] [stdout] test src/map.rs - map::SysnoMap (line 34) ... ok
[INFO] [stdout] test src/set.rs - set::SysnoSet (line 36) ... ok
[INFO] [stdout] test src/map.rs - map::SysnoMap<T>::from_slice (line 178) ... ok
[INFO] [stdout] test src/macros.rs - macros::syscall (line 10) ... ok
[INFO] [stdout] test src/map.rs - map::SysnoMap (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4d96f421fd2d6e8d3b11bf55e34af00d2932904ed7621bec979d07dba7ff0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d96f421fd2d6e8d3b11bf55e34af00d2932904ed7621bec979d07dba7ff0c0", kill_on_drop: false }`
[INFO] [stdout] d4d96f421fd2d6e8d3b11bf55e34af00d2932904ed7621bec979d07dba7ff0c0