[INFO] fetching crate cargo-supply-chain 0.1.2... [INFO] checking cargo-supply-chain-0.1.2 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate cargo-supply-chain 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cargo-supply-chain 0.1.2 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-supply-chain 0.1.2 [INFO] finished tweaking crates.io crate cargo-supply-chain 0.1.2 [INFO] tweaked toml for crates.io crate cargo-supply-chain 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate cargo-supply-chain 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen v0.2.70 [INFO] [stderr] Downloaded rustls-native-certs v0.5.0 [INFO] [stderr] Downloaded tar v0.4.32 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded web-sys v0.3.47 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] [stderr] Downloaded bumpalo v3.6.0 [INFO] [stderr] Downloaded ureq v2.0.1 [INFO] [stderr] Downloaded idna v0.2.1 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded js-sys v0.3.47 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] a8064ef6ad9708ffd39c852a4e4eee6c56613766f893a566c8c3a344ea2dcb84 [INFO] running `Command { std: "docker" "start" "-a" "a8064ef6ad9708ffd39c852a4e4eee6c56613766f893a566c8c3a344ea2dcb84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8064ef6ad9708ffd39c852a4e4eee6c56613766f893a566c8c3a344ea2dcb84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8064ef6ad9708ffd39c852a4e4eee6c56613766f893a566c8c3a344ea2dcb84", kill_on_drop: false }` [INFO] [stdout] a8064ef6ad9708ffd39c852a4e4eee6c56613766f893a566c8c3a344ea2dcb84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTUP_TOOLCHAIN=45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 525fbfdc55859692622aae46da3ee99970457d1b8bad96e17789b9f2c0f83551 [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" "525fbfdc55859692622aae46da3ee99970457d1b8bad96e17789b9f2c0f83551", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking pico-args v0.3.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking tar v0.4.32 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking semver v0.10.0 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking humantime-serde v1.0.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking ureq v2.0.1 [INFO] [stderr] Checking cargo_metadata v0.11.4 [INFO] [stderr] Checking cargo-supply-chain v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `versions` [INFO] [stdout] --> src/crates_cache.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | versions: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `VERSIONS_FS` [INFO] [stdout] --> src/crates_cache.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | const VERSIONS_FS: &'static str = "versions.json"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_versions` [INFO] [stdout] --> src/crates_cache.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn load_versions(&mut self) -> Option<&HashMap<(u64, String), Publisher>> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `versions` [INFO] [stdout] --> src/crates_cache.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | versions: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `VERSIONS_FS` [INFO] [stdout] --> src/crates_cache.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | const VERSIONS_FS: &'static str = "versions.json"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_versions` [INFO] [stdout] --> src/crates_cache.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn load_versions(&mut self) -> Option<&HashMap<(u64, String), Publisher>> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.35s [INFO] running `Command { std: "docker" "inspect" "525fbfdc55859692622aae46da3ee99970457d1b8bad96e17789b9f2c0f83551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "525fbfdc55859692622aae46da3ee99970457d1b8bad96e17789b9f2c0f83551", kill_on_drop: false }` [INFO] [stdout] 525fbfdc55859692622aae46da3ee99970457d1b8bad96e17789b9f2c0f83551