[INFO] fetching crate wr_malloc_size_of 0.1.0...
[INFO] testing wr_malloc_size_of-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate wr_malloc_size_of 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wr_malloc_size_of 0.1.0 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 wr_malloc_size_of 0.1.0
[INFO] finished tweaking crates.io crate wr_malloc_size_of 0.1.0
[INFO] tweaked toml for crates.io crate wr_malloc_size_of 0.1.0 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] 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] [stdout] 7c0ffc6994112a5d5c8e7966f9661f8dc54c5c4f1cc6ef19c82fafae1482b8f3
[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" "7c0ffc6994112a5d5c8e7966f9661f8dc54c5c4f1cc6ef19c82fafae1482b8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c0ffc6994112a5d5c8e7966f9661f8dc54c5c4f1cc6ef19c82fafae1482b8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0ffc6994112a5d5c8e7966f9661f8dc54c5c4f1cc6ef19c82fafae1482b8f3", kill_on_drop: false }`
[INFO] [stdout] 7c0ffc6994112a5d5c8e7966f9661f8dc54c5c4f1cc6ef19c82fafae1482b8f3
[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] [stdout] 2ef10d0b0540bd2b374affe848990373a76909dd38739206a56f7361ea2b298d
[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" "2ef10d0b0540bd2b374affe848990373a76909dd38739206a56f7361ea2b298d", kill_on_drop: false }`
[INFO] [stderr]    Compiling app_units v0.7.1
[INFO] [stderr]    Compiling euclid v0.20.14
[INFO] [stderr]    Compiling wr_malloc_size_of v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "2ef10d0b0540bd2b374affe848990373a76909dd38739206a56f7361ea2b298d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef10d0b0540bd2b374affe848990373a76909dd38739206a56f7361ea2b298d", kill_on_drop: false }`
[INFO] [stdout] 2ef10d0b0540bd2b374affe848990373a76909dd38739206a56f7361ea2b298d
[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] cabb84a45e00700fe16dc22014609cf0cdd041f8e96260ed28c02541939501ef
[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" "cabb84a45e00700fe16dc22014609cf0cdd041f8e96260ed28c02541939501ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling wr_malloc_size_of v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "cabb84a45e00700fe16dc22014609cf0cdd041f8e96260ed28c02541939501ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabb84a45e00700fe16dc22014609cf0cdd041f8e96260ed28c02541939501ef", kill_on_drop: false }`
[INFO] [stdout] cabb84a45e00700fe16dc22014609cf0cdd041f8e96260ed28c02541939501ef
[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] [stdout] 05d1b14e7fbfc8c7f6197836008747b2df27b6e4b687710893f791b604a41988
[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" "05d1b14e7fbfc8c7f6197836008747b2df27b6e4b687710893f791b604a41988", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wr_malloc_size_of-c9271c22084ad29b
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests wr_malloc_size_of
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05d1b14e7fbfc8c7f6197836008747b2df27b6e4b687710893f791b604a41988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d1b14e7fbfc8c7f6197836008747b2df27b6e4b687710893f791b604a41988", kill_on_drop: false }`
[INFO] [stdout] 05d1b14e7fbfc8c7f6197836008747b2df27b6e4b687710893f791b604a41988
