[INFO] fetching crate bitmath 0.0.2... [INFO] testing bitmath-0.0.2 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] extracting crate bitmath 0.0.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate bitmath 0.0.2 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 bitmath 0.0.2 [INFO] finished tweaking crates.io crate bitmath 0.0.2 [INFO] tweaked toml for crates.io crate bitmath 0.0.2 written to /workspace/builds/worker-0-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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a192da9d808d211336505b96c0e3193b1e97e8525e0666cc4c4c780370caf194 [INFO] running `Command { std: "docker" "start" "-a" "a192da9d808d211336505b96c0e3193b1e97e8525e0666cc4c4c780370caf194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a192da9d808d211336505b96c0e3193b1e97e8525e0666cc4c4c780370caf194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a192da9d808d211336505b96c0e3193b1e97e8525e0666cc4c4c780370caf194", kill_on_drop: false }` [INFO] [stdout] a192da9d808d211336505b96c0e3193b1e97e8525e0666cc4c4c780370caf194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 68b4095f2c3b01a62301a7c6e6dacacec61e8a3fbce7155153e20242e716b7eb [INFO] running `Command { std: "docker" "start" "-a" "68b4095f2c3b01a62301a7c6e6dacacec61e8a3fbce7155153e20242e716b7eb", kill_on_drop: false }` [INFO] [stderr] Compiling bitmath v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | unsafe { std::mem::transmute(result) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::cast_signed(result)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "68b4095f2c3b01a62301a7c6e6dacacec61e8a3fbce7155153e20242e716b7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68b4095f2c3b01a62301a7c6e6dacacec61e8a3fbce7155153e20242e716b7eb", kill_on_drop: false }` [INFO] [stdout] 68b4095f2c3b01a62301a7c6e6dacacec61e8a3fbce7155153e20242e716b7eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70dbea7308368febfd4bc42b4d4666f2737db9ee80ff7847d375b67779916313 [INFO] running `Command { std: "docker" "start" "-a" "70dbea7308368febfd4bc42b4d4666f2737db9ee80ff7847d375b67779916313", kill_on_drop: false }` [INFO] [stderr] Compiling bitmath v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | unsafe { std::mem::transmute(result) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::cast_signed(result)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | unsafe { std::mem::transmute(result) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::cast_signed(result)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "70dbea7308368febfd4bc42b4d4666f2737db9ee80ff7847d375b67779916313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70dbea7308368febfd4bc42b4d4666f2737db9ee80ff7847d375b67779916313", kill_on_drop: false }` [INFO] [stdout] 70dbea7308368febfd4bc42b4d4666f2737db9ee80ff7847d375b67779916313 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d05b8b2cb299f63cfd4cfa38152dcda933e2458e2e13f1b02d1dc10275799c1a [INFO] running `Command { std: "docker" "start" "-a" "d05b8b2cb299f63cfd4cfa38152dcda933e2458e2e13f1b02d1dc10275799c1a", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/d05b8b2cb299f63cfd4cfa38152dcda933e2458e2e13f1b02d1dc10275799c1a/.tmp-hostconfig.json2793521526: no space left on device [INFO] running `Command { std: "docker" "inspect" "d05b8b2cb299f63cfd4cfa38152dcda933e2458e2e13f1b02d1dc10275799c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d05b8b2cb299f63cfd4cfa38152dcda933e2458e2e13f1b02d1dc10275799c1a", kill_on_drop: false }` [INFO] [stdout] d05b8b2cb299f63cfd4cfa38152dcda933e2458e2e13f1b02d1dc10275799c1a