[INFO] fetching crate ufe_abe 0.0.2... [INFO] checking ufe_abe-0.0.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate ufe_abe 0.0.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ufe_abe 0.0.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ufe_abe 0.0.2 [INFO] finished tweaking crates.io crate ufe_abe 0.0.2 [INFO] tweaked toml for crates.io crate ufe_abe 0.0.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate ufe_abe 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ae821ba9423717949aec9df0c1f5033f033d4191d76a109b818be713a1df033 [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" "4ae821ba9423717949aec9df0c1f5033f033d4191d76a109b818be713a1df033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ae821ba9423717949aec9df0c1f5033f033d4191d76a109b818be713a1df033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae821ba9423717949aec9df0c1f5033f033d4191d76a109b818be713a1df033", kill_on_drop: false }` [INFO] [stdout] 4ae821ba9423717949aec9df0c1f5033f033d4191d76a109b818be713a1df033 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15bc7db189161cdb08e4ac6b347673ed896b31c8b7b6e401391da38cab93d1ec [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" "15bc7db189161cdb08e4ac6b347673ed896b31c8b7b6e401391da38cab93d1ec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking inplace_it v0.3.2 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking wgpu-types v0.6.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking spirv_headers v1.4.2 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking pbr v1.0.3 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking simplelog v0.8.0 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking gfx-memory v0.2.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking gfx-descriptor v0.2.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking naga v0.2.0 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking gfx-backend-vulkan v0.6.1 [INFO] [stderr] Checking wgpu-core v0.6.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking wgpu v0.6.0 [INFO] [stderr] Checking ufe_abe v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `get_power_two_sizes` [INFO] [stdout] --> src/main.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn get_power_two_sizes(max_power: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_power_two_sizes` [INFO] [stdout] --> src/main.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn get_power_two_sizes(max_power: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.45s [INFO] running `Command { std: "docker" "inspect" "15bc7db189161cdb08e4ac6b347673ed896b31c8b7b6e401391da38cab93d1ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bc7db189161cdb08e4ac6b347673ed896b31c8b7b6e401391da38cab93d1ec", kill_on_drop: false }` [INFO] [stdout] 15bc7db189161cdb08e4ac6b347673ed896b31c8b7b6e401391da38cab93d1ec