[INFO] updating cached repository https://github.com/sharpjs/rust-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60f29b9d07433922753d467f5ee8fd43c484c33c [INFO] testing sharpjs/rust-learning against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharpjs%2Frust-learning" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sharpjs/rust-learning on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sharpjs/rust-learning [INFO] finished tweaking git repo https://github.com/sharpjs/rust-learning [INFO] tweaked toml for git repo https://github.com/sharpjs/rust-learning written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/sharpjs/rust-learning already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 09e30fcf37db10ca4ca7d3abe73afec6e05a644ffd0c45685a8a42333327f81b [INFO] running `Command { std: "docker" "start" "-a" "09e30fcf37db10ca4ca7d3abe73afec6e05a644ffd0c45685a8a42333327f81b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09e30fcf37db10ca4ca7d3abe73afec6e05a644ffd0c45685a8a42333327f81b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e30fcf37db10ca4ca7d3abe73afec6e05a644ffd0c45685a8a42333327f81b", kill_on_drop: false }` [INFO] [stdout] 09e30fcf37db10ca4ca7d3abe73afec6e05a644ffd0c45685a8a42333327f81b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 552aec21848b91f62d48bb8e5219916f85cfb0beadf44d8a1f0bb6e48a3a9a96 [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" "552aec21848b91f62d48bb8e5219916f85cfb0beadf44d8a1f0bb6e48a3a9a96", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling num-complex v0.1.41 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling rust-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.72s [INFO] running `Command { std: "docker" "inspect" "552aec21848b91f62d48bb8e5219916f85cfb0beadf44d8a1f0bb6e48a3a9a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "552aec21848b91f62d48bb8e5219916f85cfb0beadf44d8a1f0bb6e48a3a9a96", kill_on_drop: false }` [INFO] [stdout] 552aec21848b91f62d48bb8e5219916f85cfb0beadf44d8a1f0bb6e48a3a9a96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 11889e660e8b83e8a496219a87154363846b021df570d1f4cd86809cdea61138 [INFO] running `Command { std: "docker" "start" "-a" "11889e660e8b83e8a496219a87154363846b021df570d1f4cd86809cdea61138", kill_on_drop: false }` [INFO] [stderr] Compiling rust-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aex/io/decode_read.rs:405:24 [INFO] [stdout] | [INFO] [stdout] 405 | fn reader() -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn DecodeRead` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `Command { std: "docker" "inspect" "11889e660e8b83e8a496219a87154363846b021df570d1f4cd86809cdea61138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11889e660e8b83e8a496219a87154363846b021df570d1f4cd86809cdea61138", kill_on_drop: false }` [INFO] [stdout] 11889e660e8b83e8a496219a87154363846b021df570d1f4cd86809cdea61138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 85a825ce0e986902e8dc3bc83a7dcd9ffc33f03744aefb548441ec987f6d48e1 [INFO] running `Command { std: "docker" "start" "-a" "85a825ce0e986902e8dc3bc83a7dcd9ffc33f03744aefb548441ec987f6d48e1", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/aex/io/decode_read.rs:405:24 [INFO] [stderr] | [INFO] [stderr] 405 | fn reader() -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn DecodeRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_learning-314e17b93fd79e33 [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test aex::ast::binary::tests::fmt ... ok [INFO] [stdout] test aex::ast::binary::tests::new ... ok [INFO] [stdout] test aex::ast::binary::tests::fmt_asm ... ok [INFO] [stdout] test aex::ast::binary::tests::new_with_ann ... ok [INFO] [stdout] test aex::ast::expr::tests::fmt_id ... ok [INFO] [stdout] test aex::ast::binary::tests::prec ... ok [INFO] [stdout] test aex::ast::id::tests::new ... ok [INFO] [stdout] test aex::ast::id::tests::new_with_ann ... ok [INFO] [stdout] test aex::ast::id::tests::prec ... ok [INFO] [stdout] test aex::ast::int::tests::fmt ... ok [INFO] [stdout] test aex::ast::id::tests::from ... ok [INFO] [stdout] test aex::ast::id::tests::fmt_asm ... ok [INFO] [stdout] test aex::ast::int::tests::fmt_asm ... ok [INFO] [stdout] test aex::ast::id::tests::fmt ... ok [INFO] [stdout] test aex::ast::reg::tests::new_with_ann ... ok [INFO] [stdout] test aex::ast::reg::tests::prec ... ok [INFO] [stdout] test aex::ast::int::tests::from ... ok [INFO] [stdout] test aex::ast::expr::tests::prec ... ok [INFO] [stdout] test aex::ast::int::tests::prec ... ok [INFO] [stdout] test aex::ast::reg::tests::fmt_asm ... ok [INFO] [stdout] test aex::ast::unary::tests::prec ... ok [INFO] [stdout] test aex::ast::reg::tests::new ... ok [INFO] [stdout] test aex::ast::reg::tests::fmt ... ok [INFO] [stdout] test aex::ast::expr::tests::fmt_reg ... ok [INFO] [stdout] test aex::ast::int::tests::new ... ok [INFO] [stdout] test aex::ast::int::tests::new_with_ann ... ok [INFO] [stdout] test aex::ast::expr::tests::fmt_int ... ok [INFO] [stdout] test aex::fmt::tests::write_id ... ok [INFO] [stdout] test aex::ast::reg::tests::from ... ok [INFO] [stdout] test aex::ast::unary::tests::new_with_ann ... ok [INFO] [stdout] test aex::fmt::tests::write_binary_1 ... ok [INFO] [stdout] test aex::ast::unary::tests::new ... ok [INFO] [stdout] test aex::fmt::tests::write_reg ... ok [INFO] [stdout] test aex::fmt::tests::write_binary_2 ... ok [INFO] [stdout] test aex::ast::unary::tests::fmt_asm ... ok [INFO] [stdout] test aex::fmt::tests::write_deref ... ok [INFO] [stdout] test aex::ast::unary::tests::fmt ... ok [INFO] [stdout] test aex::fmt::tests::write_num ... ok [INFO] [stdout] test aex::io::decode_read::tests::byte_order ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_f32_le ... ok [INFO] [stdout] test aex::io::decode_read::tests::lma ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_bytes ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_f32_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_f64_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i32_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i16_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i16_le ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_f64_le ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i32_le ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i64_le ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u16_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u64_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u8 ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u64_le ... ok [INFO] [stdout] test aex::target::cf::addr_reg::tests::to_code ... ok [INFO] [stdout] test aex::target::cf::addr_reg::tests::num ... ok [INFO] [stdout] test aex::io::decode_read::tests::reloc ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u32_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u32_le ... ok [INFO] [stdout] test aex::io::rewind_read::tests::read_and_consume ... ok [INFO] [stdout] test aex::io::decode_read::tests::vma ... ok [INFO] [stdout] test aex::io::rewind_read::tests::read_and_rewind ... ok [INFO] [stdout] test aex::io::rewind_read::tests::read_bytes ... ok [INFO] [stdout] test aex::io::rewind_read::tests::read_once ... ok [INFO] [stdout] test aex::target::cf::addr_reg::tests::name ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i64_be ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_i8 ... ok [INFO] [stdout] test aex::io::rewind_read::tests::read_until_eof ... ok [INFO] [stdout] test aex::target::cf::data_reg::tests::to_code ... ok [INFO] [stdout] test aex::target::cf::data_reg::tests::with_num ... ok [INFO] [stdout] test aex::target::cf::scale::tests::decode ... ok [INFO] [stdout] test aex::target::cf::data_reg::tests::num ... ok [INFO] [stdout] test aex::util::byte_order::tests::to_order_float ... ok [INFO] [stdout] test aex::target::cf::scale::tests::size ... ok [INFO] [stdout] test aex::target::cf::scale::tests::with_size ... ok [INFO] [stdout] test aex::io::decode_read::tests::read_u16_le ... ok [INFO] [stdout] test aex::target::cf::addr_reg::tests::with_num ... ok [INFO] [stdout] test aex::util::byte_order::tests::from_order_int ... ok [INFO] [stdout] test aex::util::byte_order::tests::from_order_float ... ok [INFO] [stdout] test aex::target::cf::data_reg::tests::name ... ok [INFO] [stdout] test aex::util::byte_order::tests::to_order_int ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85a825ce0e986902e8dc3bc83a7dcd9ffc33f03744aefb548441ec987f6d48e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a825ce0e986902e8dc3bc83a7dcd9ffc33f03744aefb548441ec987f6d48e1", kill_on_drop: false }` [INFO] [stdout] 85a825ce0e986902e8dc3bc83a7dcd9ffc33f03744aefb548441ec987f6d48e1