[INFO] fetching crate merit 0.6.0... [INFO] checking merit-0.6.0 against try#075992eda207e1647b699c8c8ada67b32ce7b115 for pr-77271 [INFO] extracting crate merit 0.6.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate merit 0.6.0 on toolchain 075992eda207e1647b699c8c8ada67b32ce7b115 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate merit 0.6.0 [INFO] finished tweaking crates.io crate merit 0.6.0 [INFO] tweaked toml for crates.io crate merit 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate merit 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf-8 v0.7.5 [INFO] [stderr] Downloaded autocfg v0.1.6 [INFO] [stderr] Downloaded thin-slice v0.1.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.8 [INFO] [stderr] Downloaded clap v3.0.0-beta.1 [INFO] [stderr] Downloaded string_cache v0.8.0 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded ab_glyph v0.2.4 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded oorandom v11.1.2 [INFO] [stderr] Downloaded servo_arc v0.1.1 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.1 [INFO] [stderr] Downloaded indexmap v1.3.0 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded tendril v0.4.1 [INFO] [stderr] Downloaded bumpalo v3.1.2 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded ego-tree v0.6.2 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded cssparser v0.27.1 [INFO] [stderr] Downloaded maud_macros v0.22.0 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded owned_ttf_parser v0.7.0 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.2 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded maud_htmlescape v0.17.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.10 [INFO] [stderr] Downloaded derive_more v0.99.2 [INFO] [stderr] Downloaded os_str_bytes v2.3.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.5 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded ttf-parser v0.7.0 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded libc v0.2.73 [INFO] [stderr] Downloaded proc-macro-error v0.4.12 [INFO] [stderr] Downloaded plotters v0.2.15 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded siphasher v0.3.1 [INFO] [stderr] Downloaded hermit-abi v0.1.5 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded serde_derive v1.0.104 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded markup5ever v0.10.0 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded cssparser-macros v0.6.0 [INFO] [stderr] Downloaded selectors v0.22.0 [INFO] [stderr] Downloaded scraper v0.12.0 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded rayon-core v1.7.1 [INFO] [stderr] Downloaded serde v1.0.104 [INFO] [stderr] Downloaded maud v0.22.0 [INFO] [stderr] Downloaded rayon v1.3.1 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.3 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded dtoa-short v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aad9b91b2f9f61e2781dfc2a69f959f6cd209470b428bd681de9c31ab422704b [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" "aad9b91b2f9f61e2781dfc2a69f959f6cd209470b428bd681de9c31ab422704b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aad9b91b2f9f61e2781dfc2a69f959f6cd209470b428bd681de9c31ab422704b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aad9b91b2f9f61e2781dfc2a69f959f6cd209470b428bd681de9c31ab422704b", kill_on_drop: false }` [INFO] [stdout] aad9b91b2f9f61e2781dfc2a69f959f6cd209470b428bd681de9c31ab422704b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d1a7380590395ad6a8181f9e636ff5393e6889c657c67eefbda230eabfd4b6d [INFO] running `Command { std: "docker" "start" "-a" "5d1a7380590395ad6a8181f9e636ff5393e6889c657c67eefbda230eabfd4b6d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling maud_htmlescape v0.17.0 [INFO] [stderr] Checking ttf-parser v0.7.0 [INFO] [stderr] Checking os_str_bytes v2.3.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking owned_ttf_parser v0.7.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking ab_glyph v0.2.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking rayon v1.3.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.10 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling cssparser v0.27.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling maud_macros v0.22.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking maud v0.22.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Compiling merit v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 42s [INFO] running `Command { std: "docker" "inspect" "5d1a7380590395ad6a8181f9e636ff5393e6889c657c67eefbda230eabfd4b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d1a7380590395ad6a8181f9e636ff5393e6889c657c67eefbda230eabfd4b6d", kill_on_drop: false }` [INFO] [stdout] 5d1a7380590395ad6a8181f9e636ff5393e6889c657c67eefbda230eabfd4b6d