[INFO] fetching crate rustcracker 1.1.1+deprecated... [INFO] testing rustcracker-1.1.1+deprecated against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rustcracker 1.1.1+deprecated into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rustcracker 1.1.1+deprecated [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rustcracker 1.1.1+deprecated [INFO] tweaked toml for crates.io crate rustcracker 1.1.1+deprecated written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustcracker 1.1.1+deprecated on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustcracker 1.1.1+deprecated 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sval_ref v2.14.0 [INFO] [stderr] Downloaded sval_serde v2.14.0 [INFO] [stderr] Downloaded sval_json v2.14.0 [INFO] [stderr] Downloaded sval_dynamic v2.14.0 [INFO] [stderr] Downloaded sval_nested v2.14.0 [INFO] [stderr] Downloaded sval_fmt v2.14.0 [INFO] [stderr] Downloaded unwrap v1.2.1 [INFO] [stderr] Downloaded value-bag-serde1 v1.10.0 [INFO] [stderr] Downloaded future-utils v0.12.1 [INFO] [stderr] Downloaded sval_buffer v2.14.0 [INFO] [stderr] Downloaded sval v2.14.0 [INFO] [stderr] Downloaded value-bag-sval2 v1.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97afd9a90cbee55db2ab8c26ba3df965669fbb2a8a101eb74fc75a3bb930e62a [INFO] running `Command { std: "docker" "start" "-a" "97afd9a90cbee55db2ab8c26ba3df965669fbb2a8a101eb74fc75a3bb930e62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97afd9a90cbee55db2ab8c26ba3df965669fbb2a8a101eb74fc75a3bb930e62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97afd9a90cbee55db2ab8c26ba3df965669fbb2a8a101eb74fc75a3bb930e62a", kill_on_drop: false }` [INFO] [stdout] 97afd9a90cbee55db2ab8c26ba3df965669fbb2a8a101eb74fc75a3bb930e62a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 54348fb5d353691137ace9b9c628fbe593a4bad957355c8a246e109017597c88 [INFO] running `Command { std: "docker" "start" "-a" "54348fb5d353691137ace9b9c628fbe593a4bad957355c8a246e109017597c88", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] 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v1.3.0 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling future-utils v0.12.1 [INFO] [stderr] Compiling rustcracker v1.1.1+deprecated (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/instance/firecracker.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FirecrackerOption { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 7 | // Path to unix domain socket used by the API. [default: "/run/firecracker.socket"] [INFO] [stdout] 8 | api_sock: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | boot_timer: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | config_file: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | describe_snapshot: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | http_api_max_payload_size: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 26 | level: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | log_path: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | metadata: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | metrics_path: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | mmds_size_limit: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | module: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | no_api: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | no_seccomp: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | parent_cpu_time_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | seccomp_filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | show_level: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | show_log_origin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | start_time_cpu_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | start_time_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FirecrackerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/instance/firecracker.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl FirecrackerOption { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 69 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/instance/jailer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct JailerOption { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 7 | // File path to exec into. [INFO] [stdout] 8 | exec_file: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | gid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 17 | uid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | cgroup: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | cgroup_version: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | chroot_base_dir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | daemonize: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | netns: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | new_pid_ns: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | parent_cgroup: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JailerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "54348fb5d353691137ace9b9c628fbe593a4bad957355c8a246e109017597c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54348fb5d353691137ace9b9c628fbe593a4bad957355c8a246e109017597c88", kill_on_drop: false }` [INFO] [stdout] 54348fb5d353691137ace9b9c628fbe593a4bad957355c8a246e109017597c88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 083bea229bcb46519d605c0eb697d0896759ad4c42b0f47a4436956652b63197 [INFO] running `Command { std: "docker" "start" "-a" "083bea229bcb46519d605c0eb697d0896759ad4c42b0f47a4436956652b63197", kill_on_drop: false }` [INFO] [stderr] Compiling rustcracker v1.1.1+deprecated (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/instance/firecracker.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FirecrackerOption { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 7 | // Path to unix domain socket used by the API. [default: "/run/firecracker.socket"] [INFO] [stdout] 8 | api_sock: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | boot_timer: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | config_file: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | describe_snapshot: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | http_api_max_payload_size: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 26 | level: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | log_path: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | metadata: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | metrics_path: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | mmds_size_limit: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | module: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | no_api: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | no_seccomp: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | parent_cpu_time_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | seccomp_filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | show_level: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | show_log_origin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | start_time_cpu_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | start_time_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FirecrackerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/instance/firecracker.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl FirecrackerOption { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 69 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/instance/jailer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct JailerOption { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 7 | // File path to exec into. [INFO] [stdout] 8 | exec_file: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | gid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 17 | uid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | cgroup: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | cgroup_version: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | chroot_base_dir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | daemonize: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | netns: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | new_pid_ns: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | parent_cgroup: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JailerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/instance/firecracker.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FirecrackerOption { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 7 | // Path to unix domain socket used by the API. [default: "/run/firecracker.socket"] [INFO] [stdout] 8 | api_sock: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | boot_timer: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | config_file: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | describe_snapshot: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | http_api_max_payload_size: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 26 | level: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | log_path: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | metadata: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | metrics_path: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | mmds_size_limit: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | module: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | no_api: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | no_seccomp: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | parent_cpu_time_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | seccomp_filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | show_level: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | show_log_origin: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | start_time_cpu_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | start_time_us: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FirecrackerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/instance/firecracker.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl FirecrackerOption { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 69 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/instance/jailer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct JailerOption { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 7 | // File path to exec into. [INFO] [stdout] 8 | exec_file: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | gid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 17 | uid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | cgroup: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | cgroup_version: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | chroot_base_dir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | daemonize: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | netns: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | new_pid_ns: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | parent_cgroup: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JailerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.53s [INFO] running `Command { std: "docker" "inspect" "083bea229bcb46519d605c0eb697d0896759ad4c42b0f47a4436956652b63197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "083bea229bcb46519d605c0eb697d0896759ad4c42b0f47a4436956652b63197", kill_on_drop: false }` [INFO] [stdout] 083bea229bcb46519d605c0eb697d0896759ad4c42b0f47a4436956652b63197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a63625fdf6e95c26a364dcd1730dfc8bd4324e4cf72d29a5441786ff5b02956e [INFO] running `Command { std: "docker" "start" "-a" "a63625fdf6e95c26a364dcd1730dfc8bd4324e4cf72d29a5441786ff5b02956e", kill_on_drop: false }` [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/instance/firecracker.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct FirecrackerOption { [INFO] [stderr] | ----------------- fields in this struct [INFO] [stderr] 7 | // Path to unix domain socket used by the API. [default: "/run/firecracker.socket"] [INFO] [stderr] 8 | api_sock: Option, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 11 | boot_timer: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | config_file: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 17 | describe_snapshot: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | http_api_max_payload_size: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | id: Option, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 26 | level: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | log_path: Option, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | metadata: Option, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | metrics_path: Option, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | mmds_size_limit: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | module: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | no_api: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | no_seccomp: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | parent_cpu_time_us: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | seccomp_filter: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | show_level: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | show_log_origin: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | start_time_cpu_us: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | start_time_us: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FirecrackerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/instance/firecracker.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 68 | impl FirecrackerOption { [INFO] [stderr] | ---------------------- associated function in this implementation [INFO] [stderr] 69 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/instance/jailer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct JailerOption { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 7 | // File path to exec into. [INFO] [stderr] 8 | exec_file: Option, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 11 | gid: Option, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | id: Option, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 17 | uid: Option, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | cgroup: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | cgroup_version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | chroot_base_dir: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | daemonize: Option, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | netns: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | new_pid_ns: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | parent_cgroup: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `JailerOption` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rustcracker` (lib) generated 3 warnings [INFO] [stderr] warning: `rustcracker` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rustcracker-420f5afee7cca3cf) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test agent::test::test_request_with_body ... ok [INFO] [stdout] test agent::test::test_request_without_body ... ok [INFO] [stdout] test agent::sync::test::test_recv_response_with_body ... ok [INFO] [stdout] test agent::sync::test::test_event ... ok [INFO] [stdout] test agent::tokio::test::test_recv_response_with_body ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rustcracker-636aff214b3f4f4f) [INFO] [stdout] test agent::tokio::test::test_event ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/basic-c783567cba81973c) [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] Running tests/blocking.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/blocking-5235c4e39ca76776) [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] Running tests/unblocking.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/unblocking-30116aa6980783c5) [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" "a63625fdf6e95c26a364dcd1730dfc8bd4324e4cf72d29a5441786ff5b02956e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a63625fdf6e95c26a364dcd1730dfc8bd4324e4cf72d29a5441786ff5b02956e", kill_on_drop: false }` [INFO] [stdout] a63625fdf6e95c26a364dcd1730dfc8bd4324e4cf72d29a5441786ff5b02956e