[INFO] fetching crate cargo-no-std-check 0.1.1... [INFO] checking cargo-no-std-check-0.1.1 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate cargo-no-std-check 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate cargo-no-std-check 0.1.1 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-no-std-check 0.1.1 [INFO] finished tweaking crates.io crate cargo-no-std-check 0.1.1 [INFO] tweaked toml for crates.io crate cargo-no-std-check 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate cargo-no-std-check 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d7d2a639a5caca32b2231c6f1a8cb4cb2d06d314fab87646178156a4408beaf [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" "7d7d2a639a5caca32b2231c6f1a8cb4cb2d06d314fab87646178156a4408beaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d7d2a639a5caca32b2231c6f1a8cb4cb2d06d314fab87646178156a4408beaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d7d2a639a5caca32b2231c6f1a8cb4cb2d06d314fab87646178156a4408beaf", kill_on_drop: false }` [INFO] [stdout] 7d7d2a639a5caca32b2231c6f1a8cb4cb2d06d314fab87646178156a4408beaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b061f60b7313e1282e239218f96fca64d8b9f663b435f0f16423cc894297f2ad [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" "b061f60b7313e1282e239218f96fca64d8b9f663b435f0f16423cc894297f2ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking shell-escape v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking predicates v1.0.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking indicatif v0.13.0 [INFO] [stderr] Checking cargo-no-std-check v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking assert_cmd v0.12.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.91s [INFO] running `Command { std: "docker" "inspect" "b061f60b7313e1282e239218f96fca64d8b9f663b435f0f16423cc894297f2ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b061f60b7313e1282e239218f96fca64d8b9f663b435f0f16423cc894297f2ad", kill_on_drop: false }` [INFO] [stdout] b061f60b7313e1282e239218f96fca64d8b9f663b435f0f16423cc894297f2ad