[INFO] cloning repository https://github.com/museun/whatfeatures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/whatfeatures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fwhatfeatures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fwhatfeatures'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 040fffdaaf284d617300b7c2d608914769a6758f [INFO] checking museun/whatfeatures against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fwhatfeatures" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/museun/whatfeatures on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/museun/whatfeatures [INFO] finished tweaking git repo https://github.com/museun/whatfeatures [INFO] tweaked toml for git repo https://github.com/museun/whatfeatures written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/museun/whatfeatures already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo_metadata v0.12.0 [INFO] [stderr] Downloaded wildmatch v1.0.11 [INFO] [stderr] Downloaded directories-next v1.0.2 [INFO] [stderr] Downloaded crate_version_parse v0.2.0 [INFO] [stderr] Downloaded attohttpc v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", 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] 5c4ae78215abbcb52281ac476f1b3573edcfbc6c8db7873c5439e531b8dc2724 [INFO] running `Command { std: "docker" "start" "-a" "5c4ae78215abbcb52281ac476f1b3573edcfbc6c8db7873c5439e531b8dc2724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c4ae78215abbcb52281ac476f1b3573edcfbc6c8db7873c5439e531b8dc2724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c4ae78215abbcb52281ac476f1b3573edcfbc6c8db7873c5439e531b8dc2724", kill_on_drop: false }` [INFO] [stdout] 5c4ae78215abbcb52281ac476f1b3573edcfbc6c8db7873c5439e531b8dc2724 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] b4c65869d42df23d830affc82989bbb3c10b83b666951dbdfb5658bf67965c05 [INFO] running `Command { std: "docker" "start" "-a" "b4c65869d42df23d830affc82989bbb3c10b83b666951dbdfb5658bf67965c05", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Checking wildmatch v1.0.11 [INFO] [stderr] Checking pico-args v0.3.4 [INFO] [stderr] Checking home v0.5.3 [INFO] [stderr] Checking crate_version_parse v0.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking dirs-sys-next v0.1.1 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking directories-next v1.0.2 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking semver-parser v0.10.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking attohttpc v0.16.0 [INFO] [stderr] Checking cargo_metadata v0.12.0 [INFO] [stderr] Checking cargo-whatfeatures v0.9.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.45s [INFO] running `Command { std: "docker" "inspect" "b4c65869d42df23d830affc82989bbb3c10b83b666951dbdfb5658bf67965c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4c65869d42df23d830affc82989bbb3c10b83b666951dbdfb5658bf67965c05", kill_on_drop: false }` [INFO] [stdout] b4c65869d42df23d830affc82989bbb3c10b83b666951dbdfb5658bf67965c05