[INFO] crate kass 0.1.0 is already in cache [INFO] checking kass-0.1.0 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate kass 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate kass 0.1.0 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kass 0.1.0 [INFO] finished tweaking crates.io crate kass 0.1.0 [INFO] tweaked toml for crates.io crate kass 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate kass 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 93a5a7b0c1b247b59f859f3cc88668e9a2de8ff2de0e42a4d5f429be61612d1a [INFO] running `Command { std: "docker" "start" "-a" "93a5a7b0c1b247b59f859f3cc88668e9a2de8ff2de0e42a4d5f429be61612d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93a5a7b0c1b247b59f859f3cc88668e9a2de8ff2de0e42a4d5f429be61612d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a5a7b0c1b247b59f859f3cc88668e9a2de8ff2de0e42a4d5f429be61612d1a", kill_on_drop: false }` [INFO] [stdout] 93a5a7b0c1b247b59f859f3cc88668e9a2de8ff2de0e42a4d5f429be61612d1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ed8f1889d2dfec2904f78e29e377301b74fa57d32da94c3df5e75e8a60bece9 [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" "6ed8f1889d2dfec2904f78e29e377301b74fa57d32da94c3df5e75e8a60bece9", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking lz4-compress v0.1.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking scheduled-thread-pool v0.2.3 [INFO] [stderr] Checking r2d2 v0.8.7 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking cdrs v2.2.4 [INFO] [stderr] Checking bigdecimal v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking colored_json v2.1.0 [INFO] [stderr] Checking kass v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "6ed8f1889d2dfec2904f78e29e377301b74fa57d32da94c3df5e75e8a60bece9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed8f1889d2dfec2904f78e29e377301b74fa57d32da94c3df5e75e8a60bece9", kill_on_drop: false }` [INFO] [stdout] 6ed8f1889d2dfec2904f78e29e377301b74fa57d32da94c3df5e75e8a60bece9