[INFO] crate vectors 0.3.0 is already in cache [INFO] checking vectors-0.3.0 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] extracting crate vectors 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate vectors 0.3.0 on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate vectors 0.3.0 [INFO] finished tweaking crates.io crate vectors 0.3.0 [INFO] tweaked toml for crates.io crate vectors 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c9bcabf0d4da931d8f0a7a42341be6e9f9f09eaf24214898bf23c130f5508221 [INFO] running `"docker" "start" "-a" "c9bcabf0d4da931d8f0a7a42341be6e9f9f09eaf24214898bf23c130f5508221"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking ordered_iter v0.1.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking vectors v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking expectest v0.9.2 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dense/stack/debug.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dense/heap/debug.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sparse/stack/debug.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sparse/heap/debug.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dense/stack/debug.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dense/heap/debug.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sparse/stack/debug.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sparse/heap/debug.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | try! { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.85s [INFO] running `"docker" "inspect" "c9bcabf0d4da931d8f0a7a42341be6e9f9f09eaf24214898bf23c130f5508221"` [INFO] running `"docker" "rm" "-f" "c9bcabf0d4da931d8f0a7a42341be6e9f9f09eaf24214898bf23c130f5508221"` [INFO] [stdout] c9bcabf0d4da931d8f0a7a42341be6e9f9f09eaf24214898bf23c130f5508221