[INFO] fetching crate tin-summer 1.21.14... [INFO] checking tin-summer-1.21.14 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate tin-summer 1.21.14 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate tin-summer 1.21.14 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-17/source/.cargo/config [INFO] started tweaking crates.io crate tin-summer 1.21.14 [INFO] finished tweaking crates.io crate tin-summer 1.21.14 [INFO] tweaked toml for crates.io crate tin-summer 1.21.14 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate tin-summer 1.21.14 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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 generator v0.6.24 [INFO] [stderr] Downloaded rustversion v1.0.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.2 [INFO] [stderr] Downloaded pad v0.1.6 [INFO] [stderr] Downloaded loom v0.4.0 [INFO] [stderr] Downloaded cli-setup v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2160a3fdae30118894a7ac6eae89d4e0e808be2270cb2a4c2fbb53d02f29fa2 [INFO] running `Command { std: "docker" "start" "-a" "c2160a3fdae30118894a7ac6eae89d4e0e808be2270cb2a4c2fbb53d02f29fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2160a3fdae30118894a7ac6eae89d4e0e808be2270cb2a4c2fbb53d02f29fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2160a3fdae30118894a7ac6eae89d4e0e808be2270cb2a4c2fbb53d02f29fa2", kill_on_drop: false }` [INFO] [stdout] c2160a3fdae30118894a7ac6eae89d4e0e808be2270cb2a4c2fbb53d02f29fa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9d0f50087b9ae8ff35031231a229a973c267e7c16445c03eaf6a565e909f1fe [INFO] running `Command { std: "docker" "start" "-a" "d9d0f50087b9ae8ff35031231a229a973c267e7c16445c03eaf6a565e909f1fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking once_cell v1.6.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking pad v0.1.6 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling cli-setup v0.2.7 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Compiling tin-summer v1.21.14 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `hgignore` [INFO] [stdout] --> src/walk_parallel/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | hgignore: 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: `darcs_boring` [INFO] [stdout] --> src/walk_parallel/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | darcs_boring: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `follow_symlinks` [INFO] [stdout] --> src/walk_parallel/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | follow_symlinks: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hgignore` [INFO] [stdout] --> src/walk_parallel/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | hgignore: 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: `darcs_boring` [INFO] [stdout] --> src/walk_parallel/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | darcs_boring: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `follow_symlinks` [INFO] [stdout] --> src/walk_parallel/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | follow_symlinks: bool, [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 12.01s [INFO] running `Command { std: "docker" "inspect" "d9d0f50087b9ae8ff35031231a229a973c267e7c16445c03eaf6a565e909f1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9d0f50087b9ae8ff35031231a229a973c267e7c16445c03eaf6a565e909f1fe", kill_on_drop: false }` [INFO] [stdout] d9d0f50087b9ae8ff35031231a229a973c267e7c16445c03eaf6a565e909f1fe