[INFO] cloning repository https://github.com/erikjohnston/rust-synapse-compress-state [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikjohnston/rust-synapse-compress-state" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1aac27ebb63b4f4d97460e888cfbbbb75e3ec586 [INFO] checking erikjohnston/rust-synapse-compress-state against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erikjohnston/rust-synapse-compress-state on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erikjohnston/rust-synapse-compress-state [INFO] finished tweaking git repo https://github.com/erikjohnston/rust-synapse-compress-state [INFO] tweaked toml for git repo https://github.com/erikjohnston/rust-synapse-compress-state written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/erikjohnston/rust-synapse-compress-state already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b319438981f7192e860d3cd90a690f448761a4e40cea30a05ddcdd5f7d95710 [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" "6b319438981f7192e860d3cd90a690f448761a4e40cea30a05ddcdd5f7d95710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b319438981f7192e860d3cd90a690f448761a4e40cea30a05ddcdd5f7d95710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b319438981f7192e860d3cd90a690f448761a4e40cea30a05ddcdd5f7d95710", kill_on_drop: false }` [INFO] [stdout] 6b319438981f7192e860d3cd90a690f448761a4e40cea30a05ddcdd5f7d95710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 445c1387b0c4e76d4eb941a4cd498a6dc45b5342f311c91fb31f8e5b27ebfaad [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" "445c1387b0c4e76d4eb941a4cd498a6dc45b5342f311c91fb31f8e5b27ebfaad", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking state-map v0.1.0 (https://github.com/matrix-org/rust-matrix-state-map#211343e8) [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking postgres-protocol v0.5.0 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking postgres-types v0.1.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-postgres v0.5.2 [INFO] [stderr] Checking postgres v0.17.1 [INFO] [stderr] Checking jemallocator v0.3.2 [INFO] [stderr] Checking synapse-compress-state v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "445c1387b0c4e76d4eb941a4cd498a6dc45b5342f311c91fb31f8e5b27ebfaad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "445c1387b0c4e76d4eb941a4cd498a6dc45b5342f311c91fb31f8e5b27ebfaad", kill_on_drop: false }` [INFO] [stdout] 445c1387b0c4e76d4eb941a4cd498a6dc45b5342f311c91fb31f8e5b27ebfaad