[INFO] cloning repository https://github.com/abelikt/experimental-thin-edge.io [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abelikt/experimental-thin-edge.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabelikt%2Fexperimental-thin-edge.io", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabelikt%2Fexperimental-thin-edge.io'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8627dd49c5eae9731b73c0ea30cd3db6b91b0898 [INFO] checking abelikt/experimental-thin-edge.io against master#30b3f35c420694a4f24e5a4df00f06073f4f3a37 for pr-94081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabelikt%2Fexperimental-thin-edge.io" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abelikt/experimental-thin-edge.io on toolchain 30b3f35c420694a4f24e5a4df00f06073f4f3a37 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/abelikt/experimental-thin-edge.io [INFO] finished tweaking git repo https://github.com/abelikt/experimental-thin-edge.io [INFO] tweaked toml for git repo https://github.com/abelikt/experimental-thin-edge.io written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/abelikt/experimental-thin-edge.io already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f1548b44d806f0893880002d1e56ba5b5b658f52b6d6a75a0f4e7619ccd5da0 [INFO] running `Command { std: "docker" "start" "-a" "9f1548b44d806f0893880002d1e56ba5b5b658f52b6d6a75a0f4e7619ccd5da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f1548b44d806f0893880002d1e56ba5b5b658f52b6d6a75a0f4e7619ccd5da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1548b44d806f0893880002d1e56ba5b5b658f52b6d6a75a0f4e7619ccd5da0", kill_on_drop: false }` [INFO] [stdout] 9f1548b44d806f0893880002d1e56ba5b5b658f52b6d6a75a0f4e7619ccd5da0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa7448662bb9f39fe591b9342e79ca0118e6e3da99bdf032e6c00e53ab6f4eab [INFO] running `Command { std: "docker" "start" "-a" "fa7448662bb9f39fe591b9342e79ca0118e6e3da99bdf032e6c00e53ab6f4eab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Checking 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v0.1.2 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking x509-parser v0.9.2 [INFO] [stderr] Checking thin_edge_json v0.1.0 (/opt/rustwide/workdir/mapper/thin_edge_json) [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking c8y_translator_lib v0.1.0 (/opt/rustwide/workdir/mapper/cumulocity/c8y_translator_lib) [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking certificate v0.1.0 (/opt/rustwide/workdir/common/certificate) [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tokio-util v0.6.5 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking rumqttc v0.4.0 (https://github.com/mneumann/rumqtt?branch=support-publish-ack#d15c73fc) [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-test v0.4.1 [INFO] [stderr] Checking h2 v0.3.2 [INFO] [stderr] Checking mqtt_client v0.1.0 (/opt/rustwide/workdir/common/mqtt_client) [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking tedge_config v0.1.0 (/opt/rustwide/workdir/tedge_config) [INFO] [stderr] Checking assert-json-diff v1.1.0 [INFO] [stderr] Checking tracing-subscriber v0.2.17 [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 22 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 56 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 22 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tedge_config/src/tedge_config_dto.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | #[serde(deny_unknown_fields)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 56 | #[derive(Debug, Default, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mockito v0.29.0 [INFO] [stdout] warning: field is never read: `config_location` [INFO] [stdout] --> tedge_config/src/tedge_config.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) config_location: TEdgeConfigLocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TEdgeConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tedge_config/src/tedge_config.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config_location` [INFO] [stdout] --> tedge_config/src/tedge_config.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) config_location: TEdgeConfigLocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TEdgeConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tedge_config/src/tedge_config.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.5 [INFO] [stderr] Checking tedge_mapper v0.1.0 (/opt/rustwide/workdir/mapper/tedge_mapper) [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.2 [INFO] [stderr] Checking tedge v0.1.0 (/opt/rustwide/workdir/tedge) [INFO] [stdout] warning: unused import: `std::os::unix::fs::MetadataExt` [INFO] [stdout] --> tedge/tests/os_related/unix.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::os::unix::fs::MetadataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `command_as_root` [INFO] [stdout] --> tedge/tests/os_related/unix.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn command_as_root( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extract_mode` [INFO] [stdout] --> tedge/tests/os_related/unix.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn extract_mode(st_type_and_mode: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `temp_path` [INFO] [stdout] --> tedge/tests/os_related/unix.rs:122:4 [INFO] [stdout] | [INFO] [stdout] 122 | fn temp_path(dir: &tempfile::TempDir, filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.44s [INFO] running `Command { std: "docker" "inspect" "fa7448662bb9f39fe591b9342e79ca0118e6e3da99bdf032e6c00e53ab6f4eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7448662bb9f39fe591b9342e79ca0118e6e3da99bdf032e6c00e53ab6f4eab", kill_on_drop: false }` [INFO] [stdout] fa7448662bb9f39fe591b9342e79ca0118e6e3da99bdf032e6c00e53ab6f4eab