[INFO] fetching crate gfold 0.9.0... [INFO] checking gfold-0.9.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate gfold 0.9.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate gfold 0.9.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gfold 0.9.0 [INFO] finished tweaking crates.io crate gfold 0.9.0 [INFO] tweaked toml for crates.io crate gfold 0.9.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate gfold 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7982607d6c0a72f218135564e08a437a183b287710aada22df05c68e9ea15d7 [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" "d7982607d6c0a72f218135564e08a437a183b287710aada22df05c68e9ea15d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7982607d6c0a72f218135564e08a437a183b287710aada22df05c68e9ea15d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7982607d6c0a72f218135564e08a437a183b287710aada22df05c68e9ea15d7", kill_on_drop: false }` [INFO] [stdout] d7982607d6c0a72f218135564e08a437a183b287710aada22df05c68e9ea15d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc8d16c8e906c2ab2a93d072848fe6eb6651ae52cc7906abd730ab40cdfd1bfc [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" "bc8d16c8e906c2ab2a93d072848fe6eb6651ae52cc7906abd730ab40cdfd1bfc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking eyre v0.6.5 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.18+1.1.0 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking git2 v0.13.17 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking gfold v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "bc8d16c8e906c2ab2a93d072848fe6eb6651ae52cc7906abd730ab40cdfd1bfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8d16c8e906c2ab2a93d072848fe6eb6651ae52cc7906abd730ab40cdfd1bfc", kill_on_drop: false }` [INFO] [stdout] bc8d16c8e906c2ab2a93d072848fe6eb6651ae52cc7906abd730ab40cdfd1bfc