[INFO] fetching crate nix-test-runner 0.4.3... [INFO] checking nix-test-runner-0.4.3 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate nix-test-runner 0.4.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate nix-test-runner 0.4.3 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nix-test-runner 0.4.3 [INFO] finished tweaking crates.io crate nix-test-runner 0.4.3 [INFO] tweaked toml for crates.io crate nix-test-runner 0.4.3 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate nix-test-runner 0.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colored v1.9.0 [INFO] [stderr] Downloaded termize v0.1.1 [INFO] [stderr] Downloaded derive-getters v0.0.7 [INFO] [stderr] Downloaded junit-report v0.2.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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] 385e937dc2481673f09ee9a4b7d32c46ded67c1418f2995e23b79a6c24653418 [INFO] running `Command { std: "docker" "start" "-a" "385e937dc2481673f09ee9a4b7d32c46ded67c1418f2995e23b79a6c24653418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "385e937dc2481673f09ee9a4b7d32c46ded67c1418f2995e23b79a6c24653418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "385e937dc2481673f09ee9a4b7d32c46ded67c1418f2995e23b79a6c24653418", kill_on_drop: false }` [INFO] [stdout] 385e937dc2481673f09ee9a4b7d32c46ded67c1418f2995e23b79a6c24653418 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5e880b2c14968a9db214d73e6243cf0a1d6e9dc26b431aaf3ddf7e846054345 [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" "e5e880b2c14968a9db214d73e6243cf0a1d6e9dc26b431aaf3ddf7e846054345", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking termize v0.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Compiling derive-getters v0.0.7 [INFO] [stderr] Checking junit-report v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking nix-test-runner v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.68s [INFO] running `Command { std: "docker" "inspect" "e5e880b2c14968a9db214d73e6243cf0a1d6e9dc26b431aaf3ddf7e846054345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5e880b2c14968a9db214d73e6243cf0a1d6e9dc26b431aaf3ddf7e846054345", kill_on_drop: false }` [INFO] [stdout] e5e880b2c14968a9db214d73e6243cf0a1d6e9dc26b431aaf3ddf7e846054345