[INFO] fetching crate etch 0.4.2... [INFO] checking etch-0.4.2 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] extracting crate etch 0.4.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate etch 0.4.2 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate etch 0.4.2 [INFO] finished tweaking crates.io crate etch 0.4.2 [INFO] tweaked toml for crates.io crate etch 0.4.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate etch 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-hack v0.5.5 [INFO] [stderr] Downloaded bork v0.2.1 [INFO] [stderr] Downloaded onig_sys v69.1.0 [INFO] [stderr] Downloaded plist v0.4.1 [INFO] [stderr] Downloaded glue v0.8.7 [INFO] [stderr] Downloaded onig v4.3.2 [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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 098b2d3ebd656ad0d23883ccb2d829c35150435a39eabbf115949c791f816cb2 [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" "098b2d3ebd656ad0d23883ccb2d829c35150435a39eabbf115949c791f816cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "098b2d3ebd656ad0d23883ccb2d829c35150435a39eabbf115949c791f816cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "098b2d3ebd656ad0d23883ccb2d829c35150435a39eabbf115949c791f816cb2", kill_on_drop: false }` [INFO] [stdout] 098b2d3ebd656ad0d23883ccb2d829c35150435a39eabbf115949c791f816cb2 [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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6599fcd937878dd449c4cf8ecf75d7a06d973131c85b53399589043e77ac55bb [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" "6599fcd937878dd449c4cf8ecf75d7a06d973131c85b53399589043e77ac55bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking bork v0.2.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling proc-macro-hack v0.5.5 [INFO] [stderr] Checking onig v4.3.2 [INFO] [stderr] Compiling paste-impl v0.1.5 [INFO] [stderr] Checking paste v0.1.5 [INFO] [stderr] Checking glue v0.8.7 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking plist v0.4.1 [INFO] [stderr] Checking syntect v3.2.0 [INFO] [stderr] Checking etch v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "6599fcd937878dd449c4cf8ecf75d7a06d973131c85b53399589043e77ac55bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6599fcd937878dd449c4cf8ecf75d7a06d973131c85b53399589043e77ac55bb", kill_on_drop: false }` [INFO] [stdout] 6599fcd937878dd449c4cf8ecf75d7a06d973131c85b53399589043e77ac55bb