[INFO] fetching crate battop 0.2.4... [INFO] testing battop-0.2.4 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] extracting crate battop 0.2.4 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate battop 0.2.4 [INFO] finished tweaking crates.io crate battop 0.2.4 [INFO] tweaked toml for crates.io crate battop 0.2.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate battop 0.2.4 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding atty v0.2.11 (available: v0.2.14) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.2.0) [INFO] [stderr] Adding itertools v0.8.2 (available: v0.14.0) [INFO] [stderr] Adding stderrlog v0.4.3 (available: v0.6.0) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding termion v1.5.6 (available: v4.0.5) [INFO] [stderr] Adding thread_local v0.3.4 (available: v0.3.6) [INFO] [stderr] Adding tui v0.6.2 (available: v0.19.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f891f1709617b8ba60c6514ad16c85cea06a008b425eb0ea2408d94d43ccbbb1 [INFO] running `Command { std: "docker" "start" "-a" "f891f1709617b8ba60c6514ad16c85cea06a008b425eb0ea2408d94d43ccbbb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f891f1709617b8ba60c6514ad16c85cea06a008b425eb0ea2408d94d43ccbbb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f891f1709617b8ba60c6514ad16c85cea06a008b425eb0ea2408d94d43ccbbb1", kill_on_drop: false }` [INFO] [stdout] f891f1709617b8ba60c6514ad16c85cea06a008b425eb0ea2408d94d43ccbbb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1c335eb8346bfc4415acad5b03a3ddb33ea8b24f54f3a9a31b0d45e57c871e7 [INFO] running `Command { std: "docker" "start" "-a" "c1c335eb8346bfc4415acad5b03a3ddb33ea8b24f54f3a9a31b0d45e57c871e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling uom v0.30.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling tui v0.6.2 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling battop v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Application` [INFO] [stdout] --> src/app/mod.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::application::{init, Application}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read [INFO] [stdout] --> src/app/events.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 21 | rx: mpsc::Receiver, [INFO] [stdout] 22 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/app/ui/interface.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 40 | config: Arc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.42s [INFO] running `Command { std: "docker" "inspect" "c1c335eb8346bfc4415acad5b03a3ddb33ea8b24f54f3a9a31b0d45e57c871e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c335eb8346bfc4415acad5b03a3ddb33ea8b24f54f3a9a31b0d45e57c871e7", kill_on_drop: false }` [INFO] [stdout] c1c335eb8346bfc4415acad5b03a3ddb33ea8b24f54f3a9a31b0d45e57c871e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b073e805e5f910d594f0790da8fb60b16ea625e6675e2909ff96e4cfb8efd49c [INFO] running `Command { std: "docker" "start" "-a" "b073e805e5f910d594f0790da8fb60b16ea625e6675e2909ff96e4cfb8efd49c", kill_on_drop: false }` [INFO] [stderr] error: failed to download `heck v0.3.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `heck v0.3.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/heck-0.3.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "b073e805e5f910d594f0790da8fb60b16ea625e6675e2909ff96e4cfb8efd49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b073e805e5f910d594f0790da8fb60b16ea625e6675e2909ff96e4cfb8efd49c", kill_on_drop: false }` [INFO] [stdout] b073e805e5f910d594f0790da8fb60b16ea625e6675e2909ff96e4cfb8efd49c