[INFO] fetching crate reefast 0.0.1... [INFO] checking reefast-0.0.1 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate reefast 0.0.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate reefast 0.0.1 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate reefast 0.0.1 [INFO] finished tweaking crates.io crate reefast 0.0.1 [INFO] tweaked toml for crates.io crate reefast 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate reefast 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75be1a33de2b5a95e89912439fce866751eb28f585fa3e1f03855c11486b61ff [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" "75be1a33de2b5a95e89912439fce866751eb28f585fa3e1f03855c11486b61ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75be1a33de2b5a95e89912439fce866751eb28f585fa3e1f03855c11486b61ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75be1a33de2b5a95e89912439fce866751eb28f585fa3e1f03855c11486b61ff", kill_on_drop: false }` [INFO] [stdout] 75be1a33de2b5a95e89912439fce866751eb28f585fa3e1f03855c11486b61ff [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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5580269c9440dc54f0dffdd02ec6788976ec983ae5963152a5d3ee5dc8b95ed [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" "f5580269c9440dc54f0dffdd02ec6788976ec983ae5963152a5d3ee5dc8b95ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.25 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking serde v1.0.110 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking reefast v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.97s [INFO] running `Command { std: "docker" "inspect" "f5580269c9440dc54f0dffdd02ec6788976ec983ae5963152a5d3ee5dc8b95ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5580269c9440dc54f0dffdd02ec6788976ec983ae5963152a5d3ee5dc8b95ed", kill_on_drop: false }` [INFO] [stdout] f5580269c9440dc54f0dffdd02ec6788976ec983ae5963152a5d3ee5dc8b95ed