[INFO] fetching crate protoc-rust 2.18.0...
[INFO] testing protoc-rust-2.18.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate protoc-rust 2.18.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate protoc-rust 2.18.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protoc-rust 2.18.0
[INFO] finished tweaking crates.io crate protoc-rust 2.18.0
[INFO] tweaked toml for crates.io crate protoc-rust 2.18.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] a350ca7f6c4cff65cbed4082c02ec227fb12d3a143b21cbcf1b8177590b81554
[INFO] running `Command { std: "docker" "start" "-a" "a350ca7f6c4cff65cbed4082c02ec227fb12d3a143b21cbcf1b8177590b81554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a350ca7f6c4cff65cbed4082c02ec227fb12d3a143b21cbcf1b8177590b81554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a350ca7f6c4cff65cbed4082c02ec227fb12d3a143b21cbcf1b8177590b81554", kill_on_drop: false }`
[INFO] [stdout] a350ca7f6c4cff65cbed4082c02ec227fb12d3a143b21cbcf1b8177590b81554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] f19eb0d835c6a89f0b6b6bad74d8d11e15a541f06072bddd859d8abb88c5f31e
[INFO] running `Command { std: "docker" "start" "-a" "f19eb0d835c6a89f0b6b6bad74d8d11e15a541f06072bddd859d8abb88c5f31e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protobuf v2.18.0
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]    Compiling protoc v2.18.0
[INFO] [stderr]    Compiling protobuf-codegen v2.18.0
[INFO] [stderr]    Compiling protoc-rust v2.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.04s
[INFO] running `Command { std: "docker" "inspect" "f19eb0d835c6a89f0b6b6bad74d8d11e15a541f06072bddd859d8abb88c5f31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19eb0d835c6a89f0b6b6bad74d8d11e15a541f06072bddd859d8abb88c5f31e", kill_on_drop: false }`
[INFO] [stdout] f19eb0d835c6a89f0b6b6bad74d8d11e15a541f06072bddd859d8abb88c5f31e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574e4ebec04cda46e21b0be39ad54fe65c4321c2af721be231b59a50c4e4c5d2
[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" "574e4ebec04cda46e21b0be39ad54fe65c4321c2af721be231b59a50c4e4c5d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc-rust v2.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "574e4ebec04cda46e21b0be39ad54fe65c4321c2af721be231b59a50c4e4c5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574e4ebec04cda46e21b0be39ad54fe65c4321c2af721be231b59a50c4e4c5d2", kill_on_drop: false }`
[INFO] [stdout] 574e4ebec04cda46e21b0be39ad54fe65c4321c2af721be231b59a50c4e4c5d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] b86aa02f0de19081316dd2f064632ec0c118ab4b9fa4772f3a6787e6ff8ae6b8
[INFO] running `Command { std: "docker" "start" "-a" "b86aa02f0de19081316dd2f064632ec0c118ab4b9fa4772f3a6787e6ff8ae6b8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/protoc_rust-742c68ed64439b42
[INFO] [stdout] test test::remove_path_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b86aa02f0de19081316dd2f064632ec0c118ab4b9fa4772f3a6787e6ff8ae6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86aa02f0de19081316dd2f064632ec0c118ab4b9fa4772f3a6787e6ff8ae6b8", kill_on_drop: false }`
[INFO] [stdout] b86aa02f0de19081316dd2f064632ec0c118ab4b9fa4772f3a6787e6ff8ae6b8
