[INFO] updating cached repository https://github.com/Metaswitch/floki [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/Metaswitch/floki [INFO] [stderr] - [deleted] (none) -> dependabot/cargo/serde-1.0.114 [INFO] [stderr] 478828a..4cfc68c master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4cfc68c70c31de9ac1a450ee8a0e8248c701c272 [INFO] checking Metaswitch/floki against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetaswitch%2Ffloki" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Metaswitch/floki on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Metaswitch/floki [INFO] finished tweaking git repo https://github.com/Metaswitch/floki [INFO] tweaked toml for git repo https://github.com/Metaswitch/floki written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Metaswitch/floki already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35ea0fa2393858402cf37696cbaf0b27c6b4489efcd1e2ce3f8232d32fb6894f [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" "35ea0fa2393858402cf37696cbaf0b27c6b4489efcd1e2ce3f8232d32fb6894f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35ea0fa2393858402cf37696cbaf0b27c6b4489efcd1e2ce3f8232d32fb6894f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35ea0fa2393858402cf37696cbaf0b27c6b4489efcd1e2ce3f8232d32fb6894f", kill_on_drop: false }` [INFO] [stdout] 35ea0fa2393858402cf37696cbaf0b27c6b4489efcd1e2ce3f8232d32fb6894f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1756d1c46eef6c389dc276b02b646d1fc811fe8994202bb6809970a472f08315 [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" "1756d1c46eef6c389dc276b02b646d1fc811fe8994202bb6809970a472f08315", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler v0.2.2 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking ignore v0.4.16 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking globwalk v0.3.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking simplelog v0.8.0 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Checking clap-verbosity-flag v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking quicli v0.4.0 [INFO] [stderr] Checking floki v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "1756d1c46eef6c389dc276b02b646d1fc811fe8994202bb6809970a472f08315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1756d1c46eef6c389dc276b02b646d1fc811fe8994202bb6809970a472f08315", kill_on_drop: false }` [INFO] [stdout] 1756d1c46eef6c389dc276b02b646d1fc811fe8994202bb6809970a472f08315