[INFO] fetching crate hilbert_2d 1.0.0... [INFO] checking hilbert_2d-1.0.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate hilbert_2d 1.0.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate hilbert_2d 1.0.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hilbert_2d 1.0.0 [INFO] finished tweaking crates.io crate hilbert_2d 1.0.0 [INFO] tweaked toml for crates.io crate hilbert_2d 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate hilbert_2d 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a3c7d079e1889e3c5b7d57fb6c92cd5c456be98c6055c61ef20498b6e5432c9 [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" "8a3c7d079e1889e3c5b7d57fb6c92cd5c456be98c6055c61ef20498b6e5432c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a3c7d079e1889e3c5b7d57fb6c92cd5c456be98c6055c61ef20498b6e5432c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a3c7d079e1889e3c5b7d57fb6c92cd5c456be98c6055c61ef20498b6e5432c9", kill_on_drop: false }` [INFO] [stdout] 8a3c7d079e1889e3c5b7d57fb6c92cd5c456be98c6055c61ef20498b6e5432c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f87f36901da76424f9f99587a461fade2b5a8d06539388e5fcc6b15d9cdbfe1 [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" "1f87f36901da76424f9f99587a461fade2b5a8d06539388e5fcc6b15d9cdbfe1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking svg v0.7.2 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking hilbert_2d v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking version-sync v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking plotlib v0.5.1 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/version-numbers.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | assert_markdown_deps_updated!("README.md"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/version-numbers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | assert_html_root_url_updated!("src/lib.rs"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.10s [INFO] running `Command { std: "docker" "inspect" "1f87f36901da76424f9f99587a461fade2b5a8d06539388e5fcc6b15d9cdbfe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f87f36901da76424f9f99587a461fade2b5a8d06539388e5fcc6b15d9cdbfe1", kill_on_drop: false }` [INFO] [stdout] 1f87f36901da76424f9f99587a461fade2b5a8d06539388e5fcc6b15d9cdbfe1