[INFO] fetching crate lambda-twist 0.7.0... [INFO] checking lambda-twist-0.7.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate lambda-twist 0.7.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate lambda-twist 0.7.0 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 lambda-twist 0.7.0 [INFO] finished tweaking crates.io crate lambda-twist 0.7.0 [INFO] tweaked toml for crates.io crate lambda-twist 0.7.0 written to /workspace/builds/worker-0/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 arraymap v0.1.1 [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" "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] 47d03af6142d3a443125151b27547d0855e25add842f2880d13b6bd431dd86c7 [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" "47d03af6142d3a443125151b27547d0855e25add842f2880d13b6bd431dd86c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47d03af6142d3a443125151b27547d0855e25add842f2880d13b6bd431dd86c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d03af6142d3a443125151b27547d0855e25add842f2880d13b6bd431dd86c7", kill_on_drop: false }` [INFO] [stdout] 47d03af6142d3a443125151b27547d0855e25add842f2880d13b6bd431dd86c7 [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" "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] 3bbff6bf1c6309107a34ea97faa71e2180f1e3b9b9c6f661fbd1cc94138c0258 [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" "3bbff6bf1c6309107a34ea97faa71e2180f1e3b9b9c6f661fbd1cc94138c0258", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking sample-consensus v1.0.1 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking arraymap v0.1.1 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking arrsac v0.5.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking simba v0.1.5 [INFO] [stderr] Checking nalgebra v0.21.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Checking cv-core v0.15.0 [INFO] [stderr] Checking cv-pinhole v0.6.0 [INFO] [stderr] Checking lambda-twist v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "3bbff6bf1c6309107a34ea97faa71e2180f1e3b9b9c6f661fbd1cc94138c0258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bbff6bf1c6309107a34ea97faa71e2180f1e3b9b9c6f661fbd1cc94138c0258", kill_on_drop: false }` [INFO] [stdout] 3bbff6bf1c6309107a34ea97faa71e2180f1e3b9b9c6f661fbd1cc94138c0258