[INFO] fetching crate bitssset 0.1.0... [INFO] checking bitssset-0.1.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-18 [INFO] extracting crate bitssset 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate bitssset 0.1.0 [INFO] finished tweaking crates.io crate bitssset 0.1.0 [INFO] tweaked toml for crates.io crate bitssset 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitssset 0.1.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb685d2bd87bd8e9676fb3cf88be1b0849635e7b460e76b6142919f343dbd9ba [INFO] running `Command { std: "docker" "start" "-a" "bb685d2bd87bd8e9676fb3cf88be1b0849635e7b460e76b6142919f343dbd9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb685d2bd87bd8e9676fb3cf88be1b0849635e7b460e76b6142919f343dbd9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb685d2bd87bd8e9676fb3cf88be1b0849635e7b460e76b6142919f343dbd9ba", kill_on_drop: false }` [INFO] [stdout] bb685d2bd87bd8e9676fb3cf88be1b0849635e7b460e76b6142919f343dbd9ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18ae0c98f986eb0b149cd081cb6d50e5ca6955884d46446419ed68c0df1fe140 [INFO] running `Command { std: "docker" "start" "-a" "18ae0c98f986eb0b149cd081cb6d50e5ca6955884d46446419ed68c0df1fe140", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling zmij v1.0.6 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking bitssset v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.06s [INFO] running `Command { std: "docker" "inspect" "18ae0c98f986eb0b149cd081cb6d50e5ca6955884d46446419ed68c0df1fe140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18ae0c98f986eb0b149cd081cb6d50e5ca6955884d46446419ed68c0df1fe140", kill_on_drop: false }` [INFO] [stdout] 18ae0c98f986eb0b149cd081cb6d50e5ca6955884d46446419ed68c0df1fe140