[INFO] cloning repository https://github.com/lenna-kun/x86-emu_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lenna-kun/x86-emu_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenna-kun%2Fx86-emu_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenna-kun%2Fx86-emu_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5b538c8dea8524578c0172f48c08e97d17ede15 [INFO] testing lenna-kun/x86-emu_rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenna-kun%2Fx86-emu_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lenna-kun/x86-emu_rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lenna-kun/x86-emu_rust [INFO] finished tweaking git repo https://github.com/lenna-kun/x86-emu_rust [INFO] tweaked toml for git repo https://github.com/lenna-kun/x86-emu_rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/lenna-kun/x86-emu_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 0fa38c95c65c3fc28a34ea043adb3a44d62af9fcd0c3a20013cec12bf52411aa [INFO] running `Command { std: "docker" "start" "-a" "0fa38c95c65c3fc28a34ea043adb3a44d62af9fcd0c3a20013cec12bf52411aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fa38c95c65c3fc28a34ea043adb3a44d62af9fcd0c3a20013cec12bf52411aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa38c95c65c3fc28a34ea043adb3a44d62af9fcd0c3a20013cec12bf52411aa", kill_on_drop: false }` [INFO] [stdout] 0fa38c95c65c3fc28a34ea043adb3a44d62af9fcd0c3a20013cec12bf52411aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5da7aa6b593b9b48f53fe4fe7967b887b053b0b6be2332f9eabcb3f747ab8bff [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" "5da7aa6b593b9b48f53fe4fe7967b887b053b0b6be2332f9eabcb3f747ab8bff", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling x86_emu_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `eflags` [INFO] [stdout] --> src/emulator/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | eflags: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.47s [INFO] running `Command { std: "docker" "inspect" "5da7aa6b593b9b48f53fe4fe7967b887b053b0b6be2332f9eabcb3f747ab8bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5da7aa6b593b9b48f53fe4fe7967b887b053b0b6be2332f9eabcb3f747ab8bff", kill_on_drop: false }` [INFO] [stdout] 5da7aa6b593b9b48f53fe4fe7967b887b053b0b6be2332f9eabcb3f747ab8bff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c0062d205e7ddeae770474a43ca9f956c0fe06b5ac8ffbb1967069e2b7b12d6 [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" "5c0062d205e7ddeae770474a43ca9f956c0fe06b5ac8ffbb1967069e2b7b12d6", kill_on_drop: false }` [INFO] [stderr] Compiling x86_emu_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `eflags` [INFO] [stdout] --> src/emulator/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | eflags: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eflags` [INFO] [stdout] --> src/emulator/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | eflags: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 1.23s [INFO] running `Command { std: "docker" "inspect" "5c0062d205e7ddeae770474a43ca9f956c0fe06b5ac8ffbb1967069e2b7b12d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c0062d205e7ddeae770474a43ca9f956c0fe06b5ac8ffbb1967069e2b7b12d6", kill_on_drop: false }` [INFO] [stdout] 5c0062d205e7ddeae770474a43ca9f956c0fe06b5ac8ffbb1967069e2b7b12d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d4745ebaeb461f7d8b96aafb6b9493bf03481403d794bd9cc9c30bf2b33538e [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" "6d4745ebaeb461f7d8b96aafb6b9493bf03481403d794bd9cc9c30bf2b33538e", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `eflags` [INFO] [stderr] --> src/emulator/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | eflags: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `eflags` [INFO] [stderr] --> src/emulator/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | eflags: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/x86_emu_rust-51ad1d20b4231bf6) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/x86_emu_rust-0f96d42fc573b889) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests x86_emu_rust [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6d4745ebaeb461f7d8b96aafb6b9493bf03481403d794bd9cc9c30bf2b33538e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d4745ebaeb461f7d8b96aafb6b9493bf03481403d794bd9cc9c30bf2b33538e", kill_on_drop: false }` [INFO] [stdout] 6d4745ebaeb461f7d8b96aafb6b9493bf03481403d794bd9cc9c30bf2b33538e