[INFO] fetching crate dlscan_source 0.1.1... [INFO] checking dlscan_source-0.1.1 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate dlscan_source 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate dlscan_source 0.1.1 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dlscan_source 0.1.1 [INFO] finished tweaking crates.io crate dlscan_source 0.1.1 [INFO] tweaked toml for crates.io crate dlscan_source 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dlscan_tools v0.1.2 [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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e5c233a1e683beea4fb93757d5f5c868e8b6af3ba35f4e5e830ec7dd95084ab [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" "3e5c233a1e683beea4fb93757d5f5c868e8b6af3ba35f4e5e830ec7dd95084ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e5c233a1e683beea4fb93757d5f5c868e8b6af3ba35f4e5e830ec7dd95084ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e5c233a1e683beea4fb93757d5f5c868e8b6af3ba35f4e5e830ec7dd95084ab", kill_on_drop: false }` [INFO] [stdout] 3e5c233a1e683beea4fb93757d5f5c868e8b6af3ba35f4e5e830ec7dd95084ab [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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc5fe14af281763f7963159a3b242d6d17a0136003d1d17e1063cdf1324d2e09 [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" "dc5fe14af281763f7963159a3b242d6d17a0136003d1d17e1063cdf1324d2e09", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking zip v0.5.6 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [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 tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.7 [INFO] [stderr] Checking dlscan_tools v0.1.2 [INFO] [stderr] Checking dlscan_source v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 44s [INFO] running `Command { std: "docker" "inspect" "dc5fe14af281763f7963159a3b242d6d17a0136003d1d17e1063cdf1324d2e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc5fe14af281763f7963159a3b242d6d17a0136003d1d17e1063cdf1324d2e09", kill_on_drop: false }` [INFO] [stdout] dc5fe14af281763f7963159a3b242d6d17a0136003d1d17e1063cdf1324d2e09