[INFO] fetching crate datasize 0.2.1...
[INFO] testing datasize-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate datasize 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate datasize 0.2.1 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 datasize 0.2.1
[INFO] finished tweaking crates.io crate datasize 0.2.1
[INFO] tweaked toml for crates.io crate datasize 0.2.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c525cdb016f6863ef9ff706ea70a1afac358f140d0a5a5c7d81c146e059f8fc1
[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" "c525cdb016f6863ef9ff706ea70a1afac358f140d0a5a5c7d81c146e059f8fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c525cdb016f6863ef9ff706ea70a1afac358f140d0a5a5c7d81c146e059f8fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c525cdb016f6863ef9ff706ea70a1afac358f140d0a5a5c7d81c146e059f8fc1", kill_on_drop: false }`
[INFO] [stdout] c525cdb016f6863ef9ff706ea70a1afac358f140d0a5a5c7d81c146e059f8fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 31ebc0852ec504183f6e570d3e8ce613d36bdb1d27ffe5ced24129e80ec0b64d
[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" "31ebc0852ec504183f6e570d3e8ce613d36bdb1d27ffe5ced24129e80ec0b64d", kill_on_drop: false }`
[INFO] [stderr]    Compiling datasize_derive v0.2.1
[INFO] [stderr]    Compiling datasize v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "31ebc0852ec504183f6e570d3e8ce613d36bdb1d27ffe5ced24129e80ec0b64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ebc0852ec504183f6e570d3e8ce613d36bdb1d27ffe5ced24129e80ec0b64d", kill_on_drop: false }`
[INFO] [stdout] 31ebc0852ec504183f6e570d3e8ce613d36bdb1d27ffe5ced24129e80ec0b64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 06a9499bbfb1377b17be0fec30f51bfeb8439c6d215a2e153795db5c5453df8b
[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" "06a9499bbfb1377b17be0fec30f51bfeb8439c6d215a2e153795db5c5453df8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling datasize v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "06a9499bbfb1377b17be0fec30f51bfeb8439c6d215a2e153795db5c5453df8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a9499bbfb1377b17be0fec30f51bfeb8439c6d215a2e153795db5c5453df8b", kill_on_drop: false }`
[INFO] [stdout] 06a9499bbfb1377b17be0fec30f51bfeb8439c6d215a2e153795db5c5453df8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 56d151cd9c9de61998e277aa3d902090f9f9074b1117227f56aab44851514aaa
[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" "56d151cd9c9de61998e277aa3d902090f9f9074b1117227f56aab44851514aaa", 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/datasize-c4559412032bd3e6
[INFO] [stdout] running 17 tests
[INFO] [stdout] test std::tests::test_box ... ok
[INFO] [stdout] test std::tests::test_generic_struct ... ok
[INFO] [stdout] test tests::test_newtype_struct ... ok
[INFO] [stdout] test tests::test_result ... ok
[INFO] [stdout] test tests::test_tuple_struct ... ok
[INFO] [stdout] test tests::test_for_simple_builtin_types ... ok
[INFO] [stderr]    Doc-tests datasize
[INFO] [stdout] test tests::macro_does_not_panic_on_foreign_attributes ... ok
[INFO] [stdout] test std::tests::test_generic_tuple_struct ... ok
[INFO] [stdout] test std::tests::test_option_box ... ok
[INFO] [stdout] test tests::test_empty_struct ... ok
[INFO] [stdout] test std::tests::test_enum ... ok
[INFO] [stdout] test std::tests::test_generic_enum ... ok
[INFO] [stdout] test std::tests::test_generic_newtype_struct ... ok
[INFO] [stdout] test std::tests::test_struct ... ok
[INFO] [stdout] test tests::test_empty_enum ... ok
[INFO] [stdout] test tests::keeps_where_clauses_on_structs ... ok
[INFO] [stdout] test tests::keeps_where_clauses_on_enums ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 160) ... ignored
[INFO] [stdout] test src/lib.rs - (line 166) ... ignored
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56d151cd9c9de61998e277aa3d902090f9f9074b1117227f56aab44851514aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d151cd9c9de61998e277aa3d902090f9f9074b1117227f56aab44851514aaa", kill_on_drop: false }`
[INFO] [stdout] 56d151cd9c9de61998e277aa3d902090f9f9074b1117227f56aab44851514aaa
