[INFO] fetching crate cargo-c 0.9.3+cargo-0.56... [INFO] checking cargo-c-0.9.3+cargo-0.56 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate cargo-c 0.9.3+cargo-0.56 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate cargo-c 0.9.3+cargo-0.56 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-c 0.9.3+cargo-0.56 [INFO] finished tweaking crates.io crate cargo-c 0.9.3+cargo-0.56 [INFO] tweaked toml for crates.io crate cargo-c 0.9.3+cargo-0.56 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate crates.io crate cargo-c 0.9.3+cargo-0.56 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cbindgen v0.20.0 [INFO] [stderr] Downloaded curl-sys v0.4.46+curl-7.79.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad1477fe0e0433f49ab53bce38a926f2e69e259e4554b5815e74fa9a911e5534 [INFO] running `Command { std: "docker" "start" "-a" "ad1477fe0e0433f49ab53bce38a926f2e69e259e4554b5815e74fa9a911e5534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad1477fe0e0433f49ab53bce38a926f2e69e259e4554b5815e74fa9a911e5534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1477fe0e0433f49ab53bce38a926f2e69e259e4554b5815e74fa9a911e5534", kill_on_drop: false }` [INFO] [stdout] ad1477fe0e0433f49ab53bce38a926f2e69e259e4554b5815e74fa9a911e5534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f744a88784470d4fd581c3e26f724588a3b626420eb49005a76d34849f90240 [INFO] running `Command { std: "docker" "start" "-a" "2f744a88784470d4fd581c3e26f724588a3b626420eb49005a76d34849f90240", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling cbindgen v0.20.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking bytesize v1.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking proc-macro2 v1.0.29 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking im-rc v15.0.0 [INFO] [stderr] Checking opener v0.5.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking strip-ansi-escapes v0.1.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking tar v0.4.37 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Compiling curl-sys v0.4.46+curl-7.79.0 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.23+1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling cargo v0.56.0 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking git2 v0.13.22 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking cargo-util v0.1.1 [INFO] [stderr] Checking git2-curl v0.14.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_ignored v0.1.2 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking crates-io v0.33.0 [INFO] [stderr] Checking rustfix v0.6.0 [INFO] [stderr] Checking cargo-c v0.9.3+cargo-0.56 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `destdir` [INFO] [stdout] --> src/cli.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | destdir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> src/cli.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | prefix: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `libdir` [INFO] [stdout] --> src/cli.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | libdir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `includedir` [INFO] [stdout] --> src/cli.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | includedir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindir` [INFO] [stdout] --> src/cli.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | bindir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pkgconfigdir` [INFO] [stdout] --> src/cli.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pkgconfigdir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dlltool` [INFO] [stdout] --> src/cli.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | dlltool: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `crt_static` [INFO] [stdout] --> src/cli.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | crt_static: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `destdir` [INFO] [stdout] --> src/cli.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | destdir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> src/cli.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | prefix: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `libdir` [INFO] [stdout] --> src/cli.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | libdir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `includedir` [INFO] [stdout] --> src/cli.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | includedir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindir` [INFO] [stdout] --> src/cli.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | bindir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pkgconfigdir` [INFO] [stdout] --> src/cli.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pkgconfigdir: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dlltool` [INFO] [stdout] --> src/cli.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | dlltool: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `crt_static` [INFO] [stdout] --> src/cli.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | crt_static: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "2f744a88784470d4fd581c3e26f724588a3b626420eb49005a76d34849f90240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f744a88784470d4fd581c3e26f724588a3b626420eb49005a76d34849f90240", kill_on_drop: false }` [INFO] [stdout] 2f744a88784470d4fd581c3e26f724588a3b626420eb49005a76d34849f90240