[INFO] fetching crate symbolic-sourcemap 8.0.5... [INFO] checking symbolic-sourcemap-8.0.5 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate symbolic-sourcemap 8.0.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate symbolic-sourcemap 8.0.5 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate symbolic-sourcemap 8.0.5 [INFO] finished tweaking crates.io crate symbolic-sourcemap 8.0.5 [INFO] tweaked toml for crates.io crate symbolic-sourcemap 8.0.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded if_chain v1.0.1 [INFO] [stderr] Downloaded sourcemap v6.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e92e907c774fbf8c17bc44459e67cedf886d37e6c21f1f14717b371747c06b1 [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" "2e92e907c774fbf8c17bc44459e67cedf886d37e6c21f1f14717b371747c06b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e92e907c774fbf8c17bc44459e67cedf886d37e6c21f1f14717b371747c06b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e92e907c774fbf8c17bc44459e67cedf886d37e6c21f1f14717b371747c06b1", kill_on_drop: false }` [INFO] [stdout] 2e92e907c774fbf8c17bc44459e67cedf886d37e6c21f1f14717b371747c06b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] 39314e7665b8c925b0749fb2973784e64b1bf969d68c85441db084a61645a361 [INFO] running `Command { std: "docker" "start" "-a" "39314e7665b8c925b0749fb2973784e64b1bf969d68c85441db084a61645a361", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking if_chain v1.0.1 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking similar v1.3.0 [INFO] [stderr] Checking similar-asserts v1.1.0 [INFO] [stderr] Checking sourcemap v6.0.1 [INFO] [stderr] Checking symbolic-sourcemap v8.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.91s [INFO] running `Command { std: "docker" "inspect" "39314e7665b8c925b0749fb2973784e64b1bf969d68c85441db084a61645a361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39314e7665b8c925b0749fb2973784e64b1bf969d68c85441db084a61645a361", kill_on_drop: false }` [INFO] [stdout] 39314e7665b8c925b0749fb2973784e64b1bf969d68c85441db084a61645a361