[INFO] fetching crate bivec 0.1.0... [INFO] testing bivec-0.1.0 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] extracting crate bivec 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate bivec 0.1.0 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bivec 0.1.0 [INFO] finished tweaking crates.io crate bivec 0.1.0 [INFO] tweaked toml for crates.io crate bivec 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6739626532a5c55cfe5e15c1217fe32ee3e10b85fab4a79b1566e30cf72eb658 [INFO] running `Command { std: "docker" "start" "-a" "6739626532a5c55cfe5e15c1217fe32ee3e10b85fab4a79b1566e30cf72eb658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6739626532a5c55cfe5e15c1217fe32ee3e10b85fab4a79b1566e30cf72eb658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6739626532a5c55cfe5e15c1217fe32ee3e10b85fab4a79b1566e30cf72eb658", kill_on_drop: false }` [INFO] [stdout] 6739626532a5c55cfe5e15c1217fe32ee3e10b85fab4a79b1566e30cf72eb658 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ae616c4571277ee32946c5c18a7dc9da9d501d3386ee25703caf0b7c8f54e17 [INFO] running `Command { std: "docker" "start" "-a" "5ae616c4571277ee32946c5c18a7dc9da9d501d3386ee25703caf0b7c8f54e17", kill_on_drop: false }` [INFO] [stderr] Compiling bivec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `range` [INFO] [stdout] --> src/core/splice.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn splice(&mut self, range: impl RangeBounds, replace_with: impl IntoIterator) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_range` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `replace_with` [INFO] [stdout] --> src/core/splice.rs:7:62 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn splice(&mut self, range: impl RangeBounds, replace_with: impl IntoIterator) [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replace_with` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `range` [INFO] [stdout] --> src/core/drain.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn drain(&mut self, range: impl RangeBounds) -> ! { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_range` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: failed to build archive at `/opt/rustwide/target/debug/deps/libbivec-099e15a84efd45d5.rlib`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bivec` (lib) due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5ae616c4571277ee32946c5c18a7dc9da9d501d3386ee25703caf0b7c8f54e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae616c4571277ee32946c5c18a7dc9da9d501d3386ee25703caf0b7c8f54e17", kill_on_drop: false }` [INFO] [stdout] 5ae616c4571277ee32946c5c18a7dc9da9d501d3386ee25703caf0b7c8f54e17