[INFO] fetching crate tc-tensor 0.2.2... [INFO] checking tc-tensor-0.2.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate tc-tensor 0.2.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate tc-tensor 0.2.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tc-tensor 0.2.2 [INFO] finished tweaking crates.io crate tc-tensor 0.2.2 [INFO] tweaked toml for crates.io crate tc-tensor 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] 0ebaa02f051459266608807b0206c42e702617ba3185e1e41607c2d07b074769 [INFO] running `Command { std: "docker" "start" "-a" "0ebaa02f051459266608807b0206c42e702617ba3185e1e41607c2d07b074769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ebaa02f051459266608807b0206c42e702617ba3185e1e41607c2d07b074769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ebaa02f051459266608807b0206c42e702617ba3185e1e41607c2d07b074769", kill_on_drop: false }` [INFO] [stdout] 0ebaa02f051459266608807b0206c42e702617ba3185e1e41607c2d07b074769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a1264fae2dc5222f354339f4e9a73a1452c6ee3282366971e24503c5ba42f0c [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" "6a1264fae2dc5222f354339f4e9a73a1452c6ee3282366971e24503c5ba42f0c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking strided v0.2.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking handlebars v4.1.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tbon v0.3.5 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking number-general v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling arrayfire v3.8.0 [INFO] [stderr] Checking afarray v0.10.4 [INFO] [stderr] Checking tc-error v0.3.1 [INFO] [stderr] Checking tcgeneric v0.2.4 [INFO] [stderr] Checking tc-value v0.2.3 [INFO] [stderr] Checking tc-transact v0.9.1 [INFO] [stderr] Checking tc-btree v0.2.2 [INFO] [stderr] Checking tc-table v0.1.9 [INFO] [stderr] Checking tc-tensor v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:788:5 [INFO] [stdout] | [INFO] [stdout] 788 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:935:5 [INFO] [stdout] | [INFO] [stdout] 935 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:1433:5 [INFO] [stdout] | [INFO] [stdout] 1433 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:1713:5 [INFO] [stdout] | [INFO] [stdout] 1713 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/sparse/access.rs:523:5 [INFO] [stdout] | [INFO] [stdout] 523 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/sparse/access.rs:1389:5 [INFO] [stdout] | [INFO] [stdout] 1389 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inverted_axes` [INFO] [stdout] --> src/transform.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | inverted_axes: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inverted_axes` [INFO] [stdout] --> src/transform.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 331 | inverted_axes: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:788:5 [INFO] [stdout] | [INFO] [stdout] 788 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:935:5 [INFO] [stdout] | [INFO] [stdout] 935 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:1433:5 [INFO] [stdout] | [INFO] [stdout] 1433 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/access.rs:1713:5 [INFO] [stdout] | [INFO] [stdout] 1713 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/dense/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/sparse/access.rs:523:5 [INFO] [stdout] | [INFO] [stdout] 523 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phantom` [INFO] [stdout] --> src/sparse/access.rs:1389:5 [INFO] [stdout] | [INFO] [stdout] 1389 | phantom: Phantom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inverted_axes` [INFO] [stdout] --> src/transform.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | inverted_axes: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inverted_axes` [INFO] [stdout] --> src/transform.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 331 | inverted_axes: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "6a1264fae2dc5222f354339f4e9a73a1452c6ee3282366971e24503c5ba42f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a1264fae2dc5222f354339f4e9a73a1452c6ee3282366971e24503c5ba42f0c", kill_on_drop: false }` [INFO] [stdout] 6a1264fae2dc5222f354339f4e9a73a1452c6ee3282366971e24503c5ba42f0c