[INFO] fetching crate isow 0.3.0... [INFO] checking isow-0.3.0 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate isow 0.3.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate isow 0.3.0 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate isow 0.3.0 [INFO] finished tweaking crates.io crate isow 0.3.0 [INFO] tweaked toml for crates.io crate isow 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate isow 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dee4735d7d690a2a1f82a48505cd2cd586c748cf4d037981852dab4facc206cd [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" "dee4735d7d690a2a1f82a48505cd2cd586c748cf4d037981852dab4facc206cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dee4735d7d690a2a1f82a48505cd2cd586c748cf4d037981852dab4facc206cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dee4735d7d690a2a1f82a48505cd2cd586c748cf4d037981852dab4facc206cd", kill_on_drop: false }` [INFO] [stdout] dee4735d7d690a2a1f82a48505cd2cd586c748cf4d037981852dab4facc206cd [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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 2ea98c5c0a36273bdcbbbcf60f6c27d77c7717700c8e2991cfc8de4332ef058b [INFO] running `Command { std: "docker" "start" "-a" "2ea98c5c0a36273bdcbbbcf60f6c27d77c7717700c8e2991cfc8de4332ef058b", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.27 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking isocal v0.1.1 [INFO] [stderr] Compiling rbtag_derive v0.3.0 [INFO] [stderr] Checking rbtag v0.3.0 [INFO] [stderr] Checking isow v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] fatal: not a git repository (or any parent up to mount point /opt/rustwide) [INFO] [stderr] Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). [INFO] [stderr] fatal: not a git repository (or any parent up to mount point /opt/rustwide) [INFO] [stderr] Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.77s [INFO] running `Command { std: "docker" "inspect" "2ea98c5c0a36273bdcbbbcf60f6c27d77c7717700c8e2991cfc8de4332ef058b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ea98c5c0a36273bdcbbbcf60f6c27d77c7717700c8e2991cfc8de4332ef058b", kill_on_drop: false }` [INFO] [stdout] 2ea98c5c0a36273bdcbbbcf60f6c27d77c7717700c8e2991cfc8de4332ef058b